Power Supplies - Puls

PULS CD5.243 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 net width of 32mm. The unit consumes 9.2A current at 12Vdc input to deliver a full 24Vdc output at 4A, with a peak inrush current of 1.3A. It boasts an efficiency of 0.877 under a 24Vdc, 4A input. The dimensions are W32mm x H124mm x D102mm. It includes a 450ms start-up delay and an 80ms rise time under nominal input with a constant full current load. The CD5.243 offers protection against output overvoltage, short circuits, and allows for series or parallel operation to increase output power or achieve 1+1 redundancy for higher system availability. It is capable of handling back-feeding loads up to 30V without malfunctioning, regardless of the power supply's operational state. The unit features reverse polarity protection, with power dissipation losses of 13.5W under a 12Vdc input and 24V output load at 4A. The output stage capacitance is 2200µF, and it has an electrical durability ranging from 33,000 to 206,000 hours depending on the operating conditions. The ripple is maintained at 50mVpp across a 20Hz to 20MHz frequency range. This PSU/DC/DC-Converter includes a 20% power reserve, is part of the CD-series, and comes with ATEX approval and galvanic isolation. Connections are made via screw-clamp connections. The supply voltage ranges from 11Vdc to 16.2Vdc, with a rated current of 4.8A at 24Vdc in temperatures up to 45°C, and lower currents as the temperature increases up to 70°C. The rated power is 116W in ambient temperatures less than 45°C and 96W for temperatures less than 60°C. The output voltage is adjustable between 23-28Vdc, with a 300mV turn-ON overshoot and a hold time of 3ms.

PULS CS10.243 is a DIN rail mounting power supply unit with an aluminium housing designed for a single-phase network. It operates within an ambient air temperature range of 0 to +70°C and has a net width of 60mm. The unit consumes 3.71A with a 120Vac input and 4.32A with a 100Vac input for a full 24Vdc output, featuring a peak inrush current of 108A at 120Vac input and 90A at 100Vac input. It offers an efficiency of 0.913 at 120Vac input and 0.91 at 100Vac input. The dimensions are W60mm x H124mm x D117mm. It includes a 250ms start-up delay for 100-120Vac input, with a rise time of 35ms under nominal input at constant full current load with 0mF load capacitance and 75ms with 10mF load capacitance. The power supply unit is equipped with protection functions including output overvoltage protection, NTC for input inrush current limiting, and overload/short-circuit protection. It supports series/parallel operation for redundancy and is resistant to back-feeding loads up to 35V. Power dissipation/losses are 22.9W at 120Vac input with full output load, and the output stage capacitance is 7000µF. Electrical durability ranges from 27,000 to 281,000 hours depending on conditions. Ripple is maintained at 50mVpp across a 20Hz to 20MHz range. This AC/DC power supply unit, part of the C-Line series, features a 20% power reserve, DC-OK relay contact output, and screw-clamp connections. It accepts a supply voltage of 90Vac-132Vac (47-63Hz) with a turn-ON voltage of 82Vac and a shutdown voltage of 78Vac in steady-state. The rated current is 12A at 24Vdc for ambient temperatures less than 45°C and 10A at 24Vdc for less than 60°C, with an adjustable output voltage of 24Vdc-28Vdc. The hold time is 46ms at 120Vac input.

PULS CS5.243 is a DIN rail mounting power supply unit encased in an aluminium housing, designed for a single-phase network. It operates within an ambient air temperature range of -10 to +70°C and has a net width of 32mm. The unit consumes 1.88A with a 120Vac input and 2.23A with a 100Vac input for a full 24Vdc output, featuring a peak inrush current of 56A at 120Vac and 47A at 100Vac. It boasts an efficiency of 0.9 at 120Vac input and 0.895 at 100Vac input. The dimensions are W32mm x H124mm x D117mm. It has a 120ms start-up delay and a rise time of 8ms under nominal input with a constant full current load without load capacitance, and 25ms with 5mF load capacitance. The CS5.243 includes protection functions such as output overvoltage protection, NTC for input inrush current limiting, and overload/short-circuit protection. It supports series or parallel operation for redundancy and is resistant to back-feeding loads up to 35V. Power dissipation is 13.5W at full output load with a 120Vac input, and the output stage capacitance is 1800µF. Its electrical durability ranges from 27,000 to 363,000 hours depending on the conditions. The ripple is 50mVpp, and it features a 20% power reserve. Part of the C-Line series, it includes a DC-OK relay contact output and screw-clamp connections. The supply voltage ranges from 90Vac to 132Vac, with a rated current of 6A at 24Vdc under 45°C and a rated power of 144W under 45°C. The output voltage is adjustable between 24Vdc and 28Vdc, with a 400mV turn-ON overshoot and a hold time of 78ms at 120Vac input.

PULS ML60.122 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 -40 to +70°C and is designed for NEC Class 2 operation in cold environments down to -40°C. This unit has a rated current of 4.5A at 12Vdc and utilizes screw-clamp connections for connectivity. It supports a wide range of supply voltages from 85Vac to 264Vac (with specific nominal values listed) and from 88Vdc to 375Vdc, featuring a turn-ON voltage of 75Vac and a shutdown voltage of 65Vac. The ML60.122 measures 45mm in width, 75mm in height, and 91mm in depth, housed in a PC / ABS blend. It is compatible with single-phase (1AC) or DC networks, has a rated power of 54W, and offers an adjustable output voltage range of 12Vdc to 15Vdc with a 200mV turn-ON overshoot. The unit's protection functions include an active input inrush current limiter. Efficiency rates vary based on input voltage, with 0.876 at 230Vac, 0.858 at 120Vac, and 0.841 at 100Vac. It features a peak current consumption of 6A at 230Vac input, with specific time delays for start-up and rise times under different conditions. Power dissipation is noted at 7.6W, and the electrical durability is rated at a minimum of 56,000 hours at +40°C. The ripple is specified at 50mVpp across a 20Hz to 20MHz range with a 50Ω load, and the output stage capacitance is 3000µF.

PULS QS40.481 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 is equipped with ATEX approval, a DC-OK relay contact output, and screw-clamp connections. This unit supports a supply voltage range of 85Vac-264Vac across various nominal voltages and frequencies, with specific turn-ON and shutdown voltages. It belongs to the Q-series and is housed in an aluminium casing with dimensions of W125mm x H124mm x D127mm. The QS40.481 is designed for single-phase networks, offering a rated current of 20A at 48Vdc and 17.8A at 54Vdc, with a derating power of 24W at temperatures ranging from +60°C to +70°C. Its rated power is 960W, with a short-term capacity of 1440W for up to 4 seconds, and an adjustable output voltage between 48Vdc and 54Vdc. Protection features include output overvoltage protection and overload/short-circuit protection, with capabilities for series or parallel operation to increase output power. The unit demonstrates high efficiency rates across various input voltages and has specific inrush current, time delay, hold time, power dissipation/losses, and electrical durability metrics. It also features a ripple of 150mVpp and an output stage capacitance of 3700µF.

PULS SLA3.100 is a power supply unit designed with NEC Class 2 and ATEX approval, compliant with EN 61000-3-2 PFC norm, featuring a DC-OK relay contact output. It serves as an AS-Interface power supply unit (PSU) encased in a robust metal housing. This unit offers screw-clamp connections for secure installation and measures W49mm x H124mm x D102mm. It supports a wide range of supply voltages, including AC options from 85Vac to 264Vac and a DC option from 230Vdc to 375Vdc, with a rated current of 2.8A at 30.6Vdc. Designed for DIN rail mounting, it operates within an ambient air temperature range of -10 to +70 °C. The SLA3.100 experiences a peak inrush current consumption of 49.7A at 230Vac input and 44.7A at 120Vac input. It is suitable for single-phase (1AC) or DC networks and includes protection functions such as output overvoltage protection (up to 55Vdc max.), NTC for input inrush current limiting, and overload/short-circuit protection. The output voltage is fixed at 30.6Vdc, with an efficiency of 0.905 at 230Vac input, a hold time of 26ms at 100Vac input, power dissipation/losses of 9.1W at full output load, and a ripple of 50mVpp across 20Hz to 20MHz at 50Ω.

PULS SLAD4.100 is a power supply unit designed with a PFC compliant to EN 61000-3-2 standards, featuring a DC-OK relay contact output. It serves as an AS-Interface power supply unit (PSU) and DC/DC-Converter, encased in a robust metal housing. This unit offers screw-clamp connections for secure installation and measures W40mm x H124mm x D102mm. It operates on a supply voltage range of 18Vdc-31.4Vdc, with a nominal 24Vdc, and delivers a rated current of 4A at 30.6Vdc, incorporating a derating curve from 3W/+60°C to +70°C. Designed for DIN rail mounting, it can function within an ambient air temperature range of -25°C to +70°C. The SLAD4.100 has a net width of 40 mm and a peak inrush current consumption of 1.8A. It is compatible with DC networks only and includes protection functions against output overvoltage (up to 36Vdc max.), with an active input inrush current limiter, and overload/short-circuit conditions (min. 5A/max. 12A current). Series or parallel operation is not supported. The output voltage is fixed at 30.6Vdc, with an efficiency of 0.905 at 24Vdc input. Power dissipation/losses are 12.7W at 24Vdc input with full output load. The unit features a 650ms start-up delay, a 100ms rise time under nominal input with constant full current load and 0mF load capacitance, and a 200ms rise time with 5mF load capacitance. Ripple is maintained at 50mVpp across a frequency range of 20Hz to 20MHz at 50Ω.

PULS CD10.241 is a power supply unit designed for DIN rail mounting, featuring an aluminium housing with dimensions of W42mm x H124mm x D117mm. It operates within an ambient air temperature range of -25 to +70°C and supports a supply voltage range of 18Vdc to 35Vdc, with a nominal 24Vdc. The unit provides an adjustable output voltage of 23-28Vdc, including a 250mV turn-ON overshoot, and offers a rated current of 12A at 24Vdc in temperatures up to 45°C, 10A up to 60°C, and 7.5A up to 70°C, with a power derating from 6W at 60°C to 70°C. It features a 200ms start-up delay and a 200ms rise time under nominal input with a constant full current load and 0mF load capacitance. The CD10.241 has an efficiency of 0.942 at 24Vdc 10A input and 0.937 at 24Vdc 12A input. It includes protection functions such as output overvoltage protection, short-circuit protection, back-feeding load protection, and reverse polarity protection. The unit's power dissipation/losses are 14.7W at a 24Vdc input with a 24V output load at 10A, and 6.8W at 5A. It has an output stage capacitance of 4300µF and an electrical durability ranging from 56000 hours to 844000 hours, depending on the operating conditions. The CD10.241 also features a ripple of 50mVpp (20Hz to 20MHz; 50Ω) and includes screw-clamp connections for installation.

PULS CP20.241-S1 is a power supply unit designed for DIN rail mounting with an aluminium housing. It features a net width of 48 mm and operates within an ambient air temperature range of -25 to +70°C. The unit has a current consumption of 11A peak max. inrush at 230Vac input and 7A peak max. inrush at 120Vac input. Its efficiency rates are 0.956 at 230Vac input, 0.942 at 120Vac input, and 0.936 at 100Vac input. The dimensions of the CP20.241-S1 are W48mm x H124mm x D127mm. It includes a 450ms start-up delay and a rise time of 145ms to 160ms under nominal input conditions. The unit is equipped with protection functions including output overvoltage protection and overload/short-circuit current protection. It supports series and parallel operation for increased output voltages or power, and 1+1 redundancy with a redundancy module. The power dissipation/losses are 22.1 W at 230Vac input and 29.6 W at 120Vac input, with an output stage capacitance of 8500 µF. Its electrical durability ranges from 31,000 to 488,000 hours depending on the operating conditions. The ripple is 50mVpp, and it functions as an AC/DC power supply unit with a 20% power reserve. The CP-series unit has ATEX approval, a DC-OK relay contact output, and spring-clamp connections. The supply voltage ranges from 88Vdc-180Vdc for DC and 85Vac-264Vac for AC, with a rated current of 20A at 24Vdc. It is suitable for single-phase (1AC) or DC networks, has a rated power of 480W, and an adjustable output voltage of 24Vdc-28Vdc. The hold time is 32ms at 120/230Vac input.

Dimension Q-Series Power Supply, 120W