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AC/DC Power Supplies
AC/DC power supplies are power supplies that convert alternating current from the grid into direct current that is needed to power most electronics. AC/DC power supplies are integral components in systems that make the world go round.
PULS ML50.101 is a power supply unit (PSU) / converter designed for AC/DC applications with DIN rail mounting. It operates within an ambient air temperature range of -10 to +70°C and is optimized for parallel use with a DC-OK relay contact output. This unit has a rated current of 2.1A at 24Vdc and utilizes spring-clamp connections for connectivity. It supports a wide supply voltage range from 85Vac to 264Vac (with specific nominal values across 100Vac to 240Vac; 47-63Hz), including a 65Vac turn-ON voltage and a 55Vac shutdown voltage, as well as a DC supply voltage range from 88Vdc to 375Vdc. The ML50.101 features a PC / ABS blend housing, is compatible with single-phase (1AC) or DC networks, and has dimensions of W45mm x H75mm x D91mm. It offers a rated power of 50W and an adjustable output voltage range from 24Vdc to 28Vdc. Protection functions include an NTC for input inrush current limiting. The efficiency is rated at 0.885 with a 230Vac input, and it has a maximum current consumption of 17A inrush at 120Vac input and 35A peak max. inrush at 230Vac input. The unit exhibits a 32ms start-up delay, a rise time of 33-48ms under nominal input with a constant full current load and 0mF load capacitance, and a 45-60ms rise time with 2mF load capacitance. Power dissipation/losses are calculated at 6.8W, with a ripple of 50mVpp across 20Hz to 20MHz at 50Ω, and an output stage capacitance of 1600μF.
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PULS ML60.242 is a power supply unit designed for AC/DC conversion with DIN rail mounting. It operates within an ambient air temperature range of -40 to +70°C and is designed for NEC Class 2 operation in cold environments down to -40°C. This unit provides a rated current of 2.5A at 24Vdc and features screw-clamp connections. It supports a supply voltage range of 85Vac-264Vac for AC (with specific nominal values and a 75Vac turn-ON voltage and 65Vac shutdown voltage) and 88Vdc-375Vdc for DC, accommodating a variety of network configurations including single-phase (1AC) or DC. The ML60.242 measures 45mm in width, 75mm in height, and 91mm in depth, housed in a PC / ABS blend. It delivers a rated power of 60W with an adjustable output voltage of 24Vdc-28Vdc and includes protection functions such as an active input inrush current limiter. The unit boasts an efficiency of 0.904 at 230Vac input, 0.885 at 120Vac input, and 0.874 at 100Vac input, with a peak current consumption of 6A at 230Vac input. It features a 170ms start-up delay, a rise time of 50-60ms under nominal input with a constant full current load and 0mF load capacitance, and a rise time of 110-140ms with 2.5mF load capacitance. Power dissipation/losses are rated at 6.4W, and it has an electrical durability of 90kh (minimum at +40°C) or 90,000 hours, with a ripple of 50mVpp across 20Hz to 20MHz at 50Ω and an output stage capacitance of 1600μF.
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PULS ML90.200 is a power supply unit (PSU) / converter designed for AC/DC applications with DIN rail mounting. It operates within an ambient air temperature range of -10 to +70°C and adheres to NEC Class 2 design specifications. This unit offers a rated current of 3.75A at 24Vdc with a derating of 2W from +60°C to +70°C. It features spring-clamp connections for secure and efficient connectivity. The supply voltage accommodates a wide range from 323Vac to 576Vac, supporting various nominal voltages such as 380Vac, 400Vac, 415Vac, 440Vac, 480Vac, 500Vac, and 525Vac, with a frequency range of 47-63Hz and a 2-phase input. The dimensions of the ML90.200 are W72.5mm x H75mm x D103mm, constructed from a PC / ABS blend housing for durability. It is designed for a 2-phase AC network, with a net width of 72.5 mm. The rated power is 90W, and the output voltage is adjustable between 24Vdc and 28Vdc. Protection functions include an NTC for input inrush current limiting. The efficiency rates are 0.89 at 480Vac input and 0.895 at 400Vac input. Current consumption can reach up to 36A max inrush at 2x400Vac input and 45A peak max inrush at 2x480Vac input. Power dissipation/losses are calculated at 10.5 W, with a ripple of 50mVpp across a frequency range of 20Hz to 20MHz at 50Ω.
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PULS CS5.241-S1 is a DIN rail mounting power supply unit with an aluminium housing designed for a wide range of industrial applications. It operates within an ambient air temperature range of -25 to +70°C and offers various current consumption rates depending on the input voltage: 1.23A at 230Vac, 2A at 120Vac, and 2.33A at 100Vac, with a peak inrush current of 10A across all input voltages. The unit boasts an efficiency of up to 90.2% at 230Vac input. Its dimensions are W32mm x H124mm x D117mm, and it features a start-up delay between 740-900ms and a rise time of 8ms to 25ms depending on the load capacitance. The CS5.241-S1 provides output overvoltage protection, active input inrush current limiting, and overload/short-circuit protection. It supports series or parallel operation for redundancy, ensuring higher system availability, and can handle back-feeding loads up to 35V without malfunctioning. Power dissipation is 13.2W at full output load with 230Vac input. The output stage capacitance is 1800µF, and the electrical durability ranges from 34,000 to 408,000 hours depending on the operating conditions. Ripple is maintained at 50mVpp. This AC/DC power supply unit, part of the C-Line series, is designed with a 20% power reserve and features a DC-OK relay contact output. It utilizes spring-clamp connections for easy installation and is compatible with a supply voltage range of 85Vac-132Vac / 184Vac-264Vac, automatically selecting the appropriate input. The rated current is 6A at 24Vdc in environments up to 45°C and 5A at 24Vdc up to 60°C, with a rated power of 144W at less than 45°C ambient temperature and 120W at less than 60°C. The output voltage is adjustable between 24Vdc and 28Vdc, with minimal turn-on overshoot, and the hold time is 78ms to 80ms depending on the input voltage. This unit is designed for single-phase networks.
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PULS ML100.102 is a power supply unit (PSU) / converter designed for AC/DC applications with DIN rail mounting. It operates within an ambient air temperature range of -10 to +70°C and offers a rated current of 7.5A at 12Vdc. This unit features spring-clamp connections for secure and efficient connectivity. It supports a wide range of supply voltages, including AC inputs from 85Vac to 132Vac and 184Vac to 264Vac across various nominal values (100Vac, 110Vac, 120Vac, 200Vac, 208Vac, 220Vac, 230Vac, 240Vac) with auto-selection and a frequency range of 47-63Hz, as well as DC inputs from 213Vdc to 377Vdc (220Vdc, 250Vdc nominal). The ML100.102 is housed in a PC / ABS blend, ensuring durability, and measures W72.5mm x H75mm x D103mm. It is suitable for single-phase (1AC) or DC networks, with a net width of 72.5 mm. The unit's rated power is 90W, and it provides an adjustable output voltage range of 12Vdc to 15Vdc. It incorporates an NTC for input inrush current limiting, achieves an efficiency of 0.885 with a 230Vac input, and has a maximum inrush current consumption of 22A at 120Vac input and 37A peak at 230Vac input. Power dissipation/losses are calculated at 11.7 W, and it maintains a ripple of 50mVpp across a frequency range of 20Hz to 20MHz at 50Ω.
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PULS CT10.241-C1 is a power supply unit designed for DIN rail mounting, featuring an aluminium housing. It operates within an ambient air temperature range of -25 to +70°C and has a current consumption of 0.6A with a 3 x 480Vac input for full 24Vdc output, and 0.7A with a 3 x 400Vac input for full 24Vdc output, with a peak inrush current of 10A for both input conditions. The unit boasts an efficiency of 0.929 and 0.928 for 3x480Vac and 3x400Vac inputs respectively. It is designed to resist harsh environments with its conformal coated PCB. The dimensions are W62mm x H124mm x D117mm. It features a 90ms start-up delay, a 40ms rise time under nominal input with a constant full current load and 0mF load capacitance, and an 85ms rise time under the same conditions with 10mF load capacitance. The power supply unit includes protection functions such as output overvoltage protection and is capable of series/parallel operation for increased output power. It has a power dissipation/loss of 18.3W and 18.6W for 3x480Vac and 3x400Vac inputs respectively, with an output stage capacitance of 6500µF. The electrical durability ranges from 36,000 to 410,000 hours depending on the operating conditions. The ripple is 50mVpp (20Hz...20MHz; 50Ω). This AC/DC power supply unit/converter offers a 20% power reserve and is part of the CT-series, featuring a conformal coating, 20% power reserve, and a DC-OK relay contact output. It utilizes screw-clamp connections and supports a supply voltage of 323Vac-576Vac with a wide range, 3-phase input. The rated current is 12A at 24Vdc from -25 to +45°C and 7.5A at 24Vdc from -25 to +70°C, with a rated power of 240W. The output voltage is adjustable between 24Vdc and 28Vdc, and the hold time is 54ms at 3x480Vac input and 34ms at 3x400Vac input.
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PULS QS10.241-D1 is a power supply unit designed for DIN rail mounting, featuring AC/DC conversion with a 50% power reserve. It operates within an ambient air temperature range of -25 to +70°C and includes an extended DC input for the same power reserve, along with a DC-OK relay contact output. The unit provides a rated current of 10A at 24Vdc and 9A at 28Vdc, utilizing spring-clamp connections for secure attachment. It supports a wide supply voltage range from 85Vac to 264Vac across various nominal values and from 88Vdc to 188Vdc, ensuring flexibility across different power networks. The QS10.241-D1, part of the Q-series, measures 60mm in width, 124mm in height, and 117mm in depth, housed in an aluminium casing for durability. It is compatible with single-phase (1AC) or DC networks, offering a rated power of 240W at 24V, 252W at 28V, and a short-term capacity of 360W for up to 4 seconds. The output voltage is adjustable between 24Vdc and 28Vdc, with comprehensive protection functions against overvoltage, overload, and short-circuit conditions. Efficiency rates vary with input voltage, achieving up to 0.935 at 230Vac. The unit exhibits a start-up delay between 340-800ms, with a hold time of 28ms at 230Vac input, and demonstrates electrical durability up to 200,000 hours at 25°C with a 10A output and 1AC 230Vac input. Output ripple is maintained at 50mVpp, with an output stage capacitance of 7000µF.
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PULS QS20.244 is a power supply unit designed for DIN rail mounting, featuring AC/DC conversion with a 50% power reserve. It operates within an ambient air temperature range of -25 to +70°C and offers a design that includes a DC-OK relay contact output. The unit provides a rated current of 20A at 24Vdc and 17A at 28Vdc, with spring-clamp connections for secure and efficient connectivity. It supports a supply voltage range of 180Vac to 264Vac, with specific nominal values including 200Vac, 208Vac, 220Vac, 230Vac, and 240Vac at a frequency of 47-63Hz. The QS20.244, part of the Q-series, measures 70mm in width, 124mm in height, and 127mm in depth, housed in an aluminium casing. It is designed for single-phase networks and offers a rated power of 480W, with a short-term capacity of 720W for up to 4 seconds. The output voltage is adjustable between 24Vdc and 28Vdc, featuring protection functions against overvoltage, overload, and short-circuit conditions. It allows for series or parallel operation to increase output power, with a notable efficiency of 0.945 at 230Vac input. The unit's current consumption peaks at 52A max during inrush at 230Vac, with a start-up delay of 140ms, and offers a hold time of 46ms at 230Vac input. Power dissipation is calculated at 28.3W under full output load at 230Vac input. Its electrical durability spans up to 307,000 hours at 40°C with a 10A output. The QS20.244 also features a ripple of 100mVpp across a 20Hz to 20MHz range and an output stage capacitance of 8500µF.
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PULS ML70.100 is a power supply unit designed for AC/DC conversion and is suitable for DIN rail mounting. It operates within an ambient air temperature range of -10 to +70°C and adheres to NEC Class 2 design specifications. This unit offers a rated current of 3A at 24Vdc and features spring-clamp connections for ease of installation. It supports a supply voltage range of 85Vac-132Vac / 184Vac-264Vac for AC (with manual selection) and 213Vdc-377Vdc for DC, accommodating various network configurations including single-phase (1AC) or DC. The ML70.100 measures 45mm in width, 75mm in height, and 91mm in depth, and is housed in a PC / ABS blend for durability. It provides a rated power of 72W and an adjustable output voltage range of 24Vdc-28Vdc. Protection is ensured through an NTC for input inrush current limiting. The unit boasts an efficiency of 0.915 with a 230Vac input and has a maximum inrush current consumption of 26A at 120Vac input and 30A peak at 230Vac input. Power dissipation is calculated at 8.7W, and it maintains a ripple of 50mVpp across a frequency range of 20Hz to 20MHz at 50Ω.
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PULS CT10.241 is a DIN rail mounting power supply unit with an aluminium housing. It operates within an ambient air temperature range of -25 to +70°C and has a net width of 62 mm. The unit consumes 0.6A with a 3 x 480Vac input and 0.7A with a 3 x 400Vac input for full 24Vdc output, featuring a peak inrush current of 10A for both input conditions. It boasts an efficiency of 0.929 for 3x480Vac input and 0.928 for 3x400Vac input. The dimensions are W62mm x H124mm x D117mm. It includes a 90ms start-up delay and a rise time of 40ms under nominal input with a constant full current load and 0mF load capacitance, extending to 85ms with 10mF load capacitance. The power supply unit is equipped with protection functions including output overvoltage protection and an active input inrush current limiter, supporting overload/short-circuit conditions with a continuous current of max. 23A. It allows for series/parallel operation to increase output power, with a back-feeding load resistance up to 35V. Power dissipation/losses are 18.3 W for 3x480Vac input and 18.6 W for 3x400Vac input, with an output stage capacitance of 6500 µF. Electrical durability ranges from 36,000 to 410,000 hours across various conditions. The ripple is 50mVpp (20Hz...20MHz; 50Ω). This AC/DC power supply unit, part of the CT-series, is designed with a 20% power reserve and includes a DC-OK relay contact output. It features screw-clamp connections and supports a supply voltage of 323Vac-576Vac (wide range; 3-phase input) with a rated current of 12A at 24Vdc (-25...+45°C) and 7.5A at 24Vdc (-25...+70°C). The output voltage is adjustable between 24Vdc and 28Vdc, with a hold time of 54ms at 3x480Vac input and 34ms at 3x400Vac input.
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| ML50.101 PULS ML50.101 is a power supply unit (PSU) / converter designed for AC/DC applications with DIN rail mounting. It operates within an ambient air temperature range of -10 to +70°C and is optimized for parallel use with a DC-OK relay contact output. This unit has a rated current of 2.1A at 24Vdc and utilizes spring-clamp connections for connectivity. It supports a wide supply voltage range from 85Vac to 264Vac (with specific nominal values across 100Vac to 240Vac; 47-63Hz), including a 65Vac turn-ON voltage and a 55Vac shutdown voltage, as well as a DC supply voltage range from 88Vdc to 375Vdc. The ML50.101 features a PC / ABS blend housing, is compatible with single-phase (1AC) or DC networks, and has dimensions of W45mm x H75mm x D91mm. It offers a rated power of 50W and an adjustable output voltage range from 24Vdc to 28Vdc. Protection functions include an NTC for input inrush current limiting. The efficiency is rated at 0.885 with a 230Vac input, and it has a maximum current consumption of 17A inrush at 120Vac input and 35A peak max. inrush at 230Vac input. The unit exhibits a 32ms start-up delay, a rise time of 33-48ms under nominal input with a constant full current load and 0mF load capacitance, and a 45-60ms rise time with 2mF load capacitance. Power dissipation/losses are calculated at 6.8W, with a ripple of 50mVpp across 20Hz to 20MHz at 50Ω, and an output stage capacitance of 1600μF. | Puls | $212.00 | Quick Quote | |
| ML60.242 PULS ML60.242 is a power supply unit designed for AC/DC conversion with DIN rail mounting. It operates within an ambient air temperature range of -40 to +70°C and is designed for NEC Class 2 operation in cold environments down to -40°C. This unit provides a rated current of 2.5A at 24Vdc and features screw-clamp connections. It supports a supply voltage range of 85Vac-264Vac for AC (with specific nominal values and a 75Vac turn-ON voltage and 65Vac shutdown voltage) and 88Vdc-375Vdc for DC, accommodating a variety of network configurations including single-phase (1AC) or DC. The ML60.242 measures 45mm in width, 75mm in height, and 91mm in depth, housed in a PC / ABS blend. It delivers a rated power of 60W with an adjustable output voltage of 24Vdc-28Vdc and includes protection functions such as an active input inrush current limiter. The unit boasts an efficiency of 0.904 at 230Vac input, 0.885 at 120Vac input, and 0.874 at 100Vac input, with a peak current consumption of 6A at 230Vac input. It features a 170ms start-up delay, a rise time of 50-60ms under nominal input with a constant full current load and 0mF load capacitance, and a rise time of 110-140ms with 2.5mF load capacitance. Power dissipation/losses are rated at 6.4W, and it has an electrical durability of 90kh (minimum at +40°C) or 90,000 hours, with a ripple of 50mVpp across 20Hz to 20MHz at 50Ω and an output stage capacitance of 1600μF. | Puls | $200.00 | Quick Quote | |
| ML90.200 PULS ML90.200 is a power supply unit (PSU) / converter designed for AC/DC applications with DIN rail mounting. It operates within an ambient air temperature range of -10 to +70°C and adheres to NEC Class 2 design specifications. This unit offers a rated current of 3.75A at 24Vdc with a derating of 2W from +60°C to +70°C. It features spring-clamp connections for secure and efficient connectivity. The supply voltage accommodates a wide range from 323Vac to 576Vac, supporting various nominal voltages such as 380Vac, 400Vac, 415Vac, 440Vac, 480Vac, 500Vac, and 525Vac, with a frequency range of 47-63Hz and a 2-phase input. The dimensions of the ML90.200 are W72.5mm x H75mm x D103mm, constructed from a PC / ABS blend housing for durability. It is designed for a 2-phase AC network, with a net width of 72.5 mm. The rated power is 90W, and the output voltage is adjustable between 24Vdc and 28Vdc. Protection functions include an NTC for input inrush current limiting. The efficiency rates are 0.89 at 480Vac input and 0.895 at 400Vac input. Current consumption can reach up to 36A max inrush at 2x400Vac input and 45A peak max inrush at 2x480Vac input. Power dissipation/losses are calculated at 10.5 W, with a ripple of 50mVpp across a frequency range of 20Hz to 20MHz at 50Ω. | Puls | $324.00 | Quick Quote | |
| CS5.241-S1 PULS CS5.241-S1 is a DIN rail mounting power supply unit with an aluminium housing designed for a wide range of industrial applications. It operates within an ambient air temperature range of -25 to +70°C and offers various current consumption rates depending on the input voltage: 1.23A at 230Vac, 2A at 120Vac, and 2.33A at 100Vac, with a peak inrush current of 10A across all input voltages. The unit boasts an efficiency of up to 90.2% at 230Vac input. Its dimensions are W32mm x H124mm x D117mm, and it features a start-up delay between 740-900ms and a rise time of 8ms to 25ms depending on the load capacitance. The CS5.241-S1 provides output overvoltage protection, active input inrush current limiting, and overload/short-circuit protection. It supports series or parallel operation for redundancy, ensuring higher system availability, and can handle back-feeding loads up to 35V without malfunctioning. Power dissipation is 13.2W at full output load with 230Vac input. The output stage capacitance is 1800µF, and the electrical durability ranges from 34,000 to 408,000 hours depending on the operating conditions. Ripple is maintained at 50mVpp. This AC/DC power supply unit, part of the C-Line series, is designed with a 20% power reserve and features a DC-OK relay contact output. It utilizes spring-clamp connections for easy installation and is compatible with a supply voltage range of 85Vac-132Vac / 184Vac-264Vac, automatically selecting the appropriate input. The rated current is 6A at 24Vdc in environments up to 45°C and 5A at 24Vdc up to 60°C, with a rated power of 144W at less than 45°C ambient temperature and 120W at less than 60°C. The output voltage is adjustable between 24Vdc and 28Vdc, with minimal turn-on overshoot, and the hold time is 78ms to 80ms depending on the input voltage. This unit is designed for single-phase networks. | Puls | $315.00 | Quick Quote | |
| ML100.102 PULS ML100.102 is a power supply unit (PSU) / converter designed for AC/DC applications with DIN rail mounting. It operates within an ambient air temperature range of -10 to +70°C and offers a rated current of 7.5A at 12Vdc. This unit features spring-clamp connections for secure and efficient connectivity. It supports a wide range of supply voltages, including AC inputs from 85Vac to 132Vac and 184Vac to 264Vac across various nominal values (100Vac, 110Vac, 120Vac, 200Vac, 208Vac, 220Vac, 230Vac, 240Vac) with auto-selection and a frequency range of 47-63Hz, as well as DC inputs from 213Vdc to 377Vdc (220Vdc, 250Vdc nominal). The ML100.102 is housed in a PC / ABS blend, ensuring durability, and measures W72.5mm x H75mm x D103mm. It is suitable for single-phase (1AC) or DC networks, with a net width of 72.5 mm. The unit's rated power is 90W, and it provides an adjustable output voltage range of 12Vdc to 15Vdc. It incorporates an NTC for input inrush current limiting, achieves an efficiency of 0.885 with a 230Vac input, and has a maximum inrush current consumption of 22A at 120Vac input and 37A peak at 230Vac input. Power dissipation/losses are calculated at 11.7 W, and it maintains a ripple of 50mVpp across a frequency range of 20Hz to 20MHz at 50Ω. | Puls | $292.00 | Quick Quote | |
| CT10.241-C1 PULS CT10.241-C1 is a power supply unit designed for DIN rail mounting, featuring an aluminium housing. It operates within an ambient air temperature range of -25 to +70°C and has a current consumption of 0.6A with a 3 x 480Vac input for full 24Vdc output, and 0.7A with a 3 x 400Vac input for full 24Vdc output, with a peak inrush current of 10A for both input conditions. The unit boasts an efficiency of 0.929 and 0.928 for 3x480Vac and 3x400Vac inputs respectively. It is designed to resist harsh environments with its conformal coated PCB. The dimensions are W62mm x H124mm x D117mm. It features a 90ms start-up delay, a 40ms rise time under nominal input with a constant full current load and 0mF load capacitance, and an 85ms rise time under the same conditions with 10mF load capacitance. The power supply unit includes protection functions such as output overvoltage protection and is capable of series/parallel operation for increased output power. It has a power dissipation/loss of 18.3W and 18.6W for 3x480Vac and 3x400Vac inputs respectively, with an output stage capacitance of 6500µF. The electrical durability ranges from 36,000 to 410,000 hours depending on the operating conditions. The ripple is 50mVpp (20Hz...20MHz; 50Ω). This AC/DC power supply unit/converter offers a 20% power reserve and is part of the CT-series, featuring a conformal coating, 20% power reserve, and a DC-OK relay contact output. It utilizes screw-clamp connections and supports a supply voltage of 323Vac-576Vac with a wide range, 3-phase input. The rated current is 12A at 24Vdc from -25 to +45°C and 7.5A at 24Vdc from -25 to +70°C, with a rated power of 240W. The output voltage is adjustable between 24Vdc and 28Vdc, and the hold time is 54ms at 3x480Vac input and 34ms at 3x400Vac input. | Puls | $525.00 | Quick Quote | |
| QS10.241-D1 PULS QS10.241-D1 is a power supply unit designed for DIN rail mounting, featuring AC/DC conversion with a 50% power reserve. It operates within an ambient air temperature range of -25 to +70°C and includes an extended DC input for the same power reserve, along with a DC-OK relay contact output. The unit provides a rated current of 10A at 24Vdc and 9A at 28Vdc, utilizing spring-clamp connections for secure attachment. It supports a wide supply voltage range from 85Vac to 264Vac across various nominal values and from 88Vdc to 188Vdc, ensuring flexibility across different power networks. The QS10.241-D1, part of the Q-series, measures 60mm in width, 124mm in height, and 117mm in depth, housed in an aluminium casing for durability. It is compatible with single-phase (1AC) or DC networks, offering a rated power of 240W at 24V, 252W at 28V, and a short-term capacity of 360W for up to 4 seconds. The output voltage is adjustable between 24Vdc and 28Vdc, with comprehensive protection functions against overvoltage, overload, and short-circuit conditions. Efficiency rates vary with input voltage, achieving up to 0.935 at 230Vac. The unit exhibits a start-up delay between 340-800ms, with a hold time of 28ms at 230Vac input, and demonstrates electrical durability up to 200,000 hours at 25°C with a 10A output and 1AC 230Vac input. Output ripple is maintained at 50mVpp, with an output stage capacitance of 7000µF. | Puls | $555.00 | Quick Quote | |
| QS20.244 PULS QS20.244 is a power supply unit designed for DIN rail mounting, featuring AC/DC conversion with a 50% power reserve. It operates within an ambient air temperature range of -25 to +70°C and offers a design that includes a DC-OK relay contact output. The unit provides a rated current of 20A at 24Vdc and 17A at 28Vdc, with spring-clamp connections for secure and efficient connectivity. It supports a supply voltage range of 180Vac to 264Vac, with specific nominal values including 200Vac, 208Vac, 220Vac, 230Vac, and 240Vac at a frequency of 47-63Hz. The QS20.244, part of the Q-series, measures 70mm in width, 124mm in height, and 127mm in depth, housed in an aluminium casing. It is designed for single-phase networks and offers a rated power of 480W, with a short-term capacity of 720W for up to 4 seconds. The output voltage is adjustable between 24Vdc and 28Vdc, featuring protection functions against overvoltage, overload, and short-circuit conditions. It allows for series or parallel operation to increase output power, with a notable efficiency of 0.945 at 230Vac input. The unit's current consumption peaks at 52A max during inrush at 230Vac, with a start-up delay of 140ms, and offers a hold time of 46ms at 230Vac input. Power dissipation is calculated at 28.3W under full output load at 230Vac input. Its electrical durability spans up to 307,000 hours at 40°C with a 10A output. The QS20.244 also features a ripple of 100mVpp across a 20Hz to 20MHz range and an output stage capacitance of 8500µF. | Puls | $665.00 | Quick Quote | |
| ML70.100 PULS ML70.100 is a power supply unit designed for AC/DC conversion and is suitable for DIN rail mounting. It operates within an ambient air temperature range of -10 to +70°C and adheres to NEC Class 2 design specifications. This unit offers a rated current of 3A at 24Vdc and features spring-clamp connections for ease of installation. It supports a supply voltage range of 85Vac-132Vac / 184Vac-264Vac for AC (with manual selection) and 213Vdc-377Vdc for DC, accommodating various network configurations including single-phase (1AC) or DC. The ML70.100 measures 45mm in width, 75mm in height, and 91mm in depth, and is housed in a PC / ABS blend for durability. It provides a rated power of 72W and an adjustable output voltage range of 24Vdc-28Vdc. Protection is ensured through an NTC for input inrush current limiting. The unit boasts an efficiency of 0.915 with a 230Vac input and has a maximum inrush current consumption of 26A at 120Vac input and 30A peak at 230Vac input. Power dissipation is calculated at 8.7W, and it maintains a ripple of 50mVpp across a frequency range of 20Hz to 20MHz at 50Ω. | Puls | $214.00 | Quick Quote | |
| CT10.241 PULS CT10.241 is a DIN rail mounting power supply unit with an aluminium housing. It operates within an ambient air temperature range of -25 to +70°C and has a net width of 62 mm. The unit consumes 0.6A with a 3 x 480Vac input and 0.7A with a 3 x 400Vac input for full 24Vdc output, featuring a peak inrush current of 10A for both input conditions. It boasts an efficiency of 0.929 for 3x480Vac input and 0.928 for 3x400Vac input. The dimensions are W62mm x H124mm x D117mm. It includes a 90ms start-up delay and a rise time of 40ms under nominal input with a constant full current load and 0mF load capacitance, extending to 85ms with 10mF load capacitance. The power supply unit is equipped with protection functions including output overvoltage protection and an active input inrush current limiter, supporting overload/short-circuit conditions with a continuous current of max. 23A. It allows for series/parallel operation to increase output power, with a back-feeding load resistance up to 35V. Power dissipation/losses are 18.3 W for 3x480Vac input and 18.6 W for 3x400Vac input, with an output stage capacitance of 6500 µF. Electrical durability ranges from 36,000 to 410,000 hours across various conditions. The ripple is 50mVpp (20Hz...20MHz; 50Ω). This AC/DC power supply unit, part of the CT-series, is designed with a 20% power reserve and includes a DC-OK relay contact output. It features screw-clamp connections and supports a supply voltage of 323Vac-576Vac (wide range; 3-phase input) with a rated current of 12A at 24Vdc (-25...+45°C) and 7.5A at 24Vdc (-25...+70°C). The output voltage is adjustable between 24Vdc and 28Vdc, with a hold time of 54ms at 3x480Vac input and 34ms at 3x400Vac input. | Puls | $425.00 | Quick Quote | |