CP20.481 Puls AC/DC Power Supplies

CP20.481 on Powermatic Associates
Puls

Part#:CP20.481

Manufacturer:Puls

Category:AC/DC Power Supplies

Product Lifecycle:Active

Product description

PULS CP20.481 is a power supply unit designed for DIN rail mounting with an aluminium housing. It operates within an ambient air temperature range of -25 to +70°C and has a net width of 48mm. The unit features a current consumption of 5.5A peak max. inrush at 230Vac input and 12A peak max. inrush at 120Vac input. Its efficiency rates are 0.963 at 230Vac input, 0.95 at 120Vac input, and 0.944 at 100Vac input. The dimensions of the CP20.481 are W48mm x H124mm x D127mm. It has a 450ms start-up delay and a rise time of 120ms under nominal input with a constant full current load and 0mF load capacitance, and 170ms with 10mF load capacitance. The unit includes protection functions such as output overvoltage protection and overload/short-circuit protection, with the capability for series or parallel operation for increased output voltages or power. It is resistant to back-feeding loads up to 63V. Power dissipation/losses are 18.4W at 230Vac input and 25.1W at 120Vac input with full output load. The output stage capacitance is 2500µF. Electrical durability varies with conditions, reaching up to 509000 hours at 25°C and 5A output with 1AC 230Vac input. The ripple is 50mVpp (20Hz...20MHz; 50Ω). This AC/DC power supply unit offers a 20% power reserve and includes a DC-OK relay contact output. It features screw-clamp connections and supports a supply voltage range of 88Vdc-180Vdc and 85Vac-264Vac, with a rated current of 10A at 48Vdc, and a rated power of 480W. The output voltage is adjustable between 48Vdc and 56Vdc, with a 500mV turn-ON overshoot and a hold time of 32ms at 120/230Vac input. It is suitable for single-phase (1AC) or DC networks.

Product Details

  • UL File No.
    E198865
  • Phase
    1 Phase
  • Height
    124 mm
  • Width
    48 mm
  • Depth
    127 mm
  • Current Output
    10 A
  • Current Input
    4.26 A
  • Power
    480 W
  • Efficiency
    96.3 %

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.



CP20.481 Related Documents

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CPS20.121 on Powermatic Associates

CPS20.121

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PULS CPS20.121 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 supports a net width of 65 mm. The unit consumes 1.8A, 3.3A, and 4A under 230Vac, 120Vac, and 100Vac input conditions respectively, with a peak inrush current of 13A at both 230Vac and 120Vac inputs. It boasts an efficiency of up to 0.926, 0.914, and 0.909 under 230Vac, 120Vac, and 100Vac inputs respectively. The dimensions are W65mm x H124mm x D127mm. It features a start-up delay of 700-900ms and rise times of 72ms and 120ms under nominal input conditions. The CPS20.121 includes protection functions such as output overvoltage protection and overload/short-circuit protection, with the capability for series or parallel operation to increase output power. It is designed to handle back-feeding loads up to 16V without malfunctioning. Power dissipation/losses are calculated at 28.8 W, with an output stage capacitance of 5600 µF. Its electrical durability ranges from 50,000 to 492,000 hours, depending on operating conditions. The ripple is maintained at 100mVpp. This AC/DC power supply unit offers a 20% power reserve, is part of the C-series, and includes ATEX approval, DC-OK relay contact output, and screw-clamp connections. It accepts a supply voltage range of 85Vac-264Vac, with specific shutdown voltages under varying loads. The rated current is 30A at 12Vdc, with a rated power of 405W at 15Vdc and 360W at 12Vdc. The output voltage is adjustable between 12Vdc and 15Vdc, featuring a 200mV turn-ON overshoot and a hold time of 35ms.

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CP10.241-S2 on Powermatic Associates

CP10.241-S2

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PULS CP10.241-S2 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 39 mm. The current consumption varies with input voltage, being 1.13A at 230Vac input, 2.15A at 120Vac input, 2.6A at 100Vac input, and 2.35A at 110Vdc input, with a peak inrush current of 11A at 230Vac input and 7A at 120Vac input. It offers an IP20 degree of protection and achieves an efficiency of 0.952 at 230Vac input and 0.936 at 120Vac input. The dimensions are W39mm x H124mm x D117mm. The start-up delay ranges from 240-300ms for 100-230Vac input, with a rise time of 30ms under nominal input and full constant current load without load capacitance, and 160ms with 10mF load capacitance. It features protection against output overvoltage, overload/short-circuit, and over-temperature, with automatic restart in case of over-temperature conditions. The unit supports series/parallel operation for increased output voltages or power, and 1+1 redundancy with a redundancy module. It is resistant to back-feeding loads up to 35V. Power dissipation/losses are 12.1W at 230Vac input and 16.4W at 120Vac input, with an output stage capacitance of 4400µF. Electrical durability varies with conditions, reaching up to 499,000 hours at 40°C and 12A output with 1AC 230Vac input. The ripple is 50mVpp (20Hz...20MHz; 50Ω). This AC/DC power supply unit offers a 20% power reserve and includes ATEX approval, DC-OK relay contact output, and push-in spring connections. The supply voltage ranges from 88Vdc-180Vdc for DC and 85Vac-264Vac for AC, with specific tolerances for overvoltage and shutdown voltages. The rated current is 12A at 48Vdc from -25 to +45°C, 10A at 24Vdc from +45 to +60°C, and 7.5A at 24Vdc at +70°C. It is suitable for single-phase (1AC) or DC networks, with a rated power of 288W at -25 to +45°C, 240W at -25 to +60°C, and 180W at +70°C, with linear derating between +60°C and +70°C. The output voltage is adjustable from 24Vdc to 28Vdc, with a 200mV turn-ON overshoot, and a hold time of 37ms at 120/230Vac input.

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QS10.121 on Powermatic Associates

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PULS QS10.121 is a power supply unit designed for AC/DC conversion with a 50% power reserve. It features DIN rail mounting and operates within an ambient air temperature range of -25 to +70°C. The unit is equipped with a DC-OK relay contact output and offers a rated current of 15A at 12Vdc and 13.5A at 15Vdc, utilizing spring-clamp connections for connectivity. It supports a supply voltage range of 85Vac-264Vac for AC and 88Vdc-188Vdc for DC, with specific nominal values across a wide spectrum. The QS10.121, part of the Q-series, measures 60mm in width, 124mm in height, and 117mm in depth, housed in an aluminium casing. It is compatible with single-phase (1AC) or DC networks, delivering a rated power of 203W at 15V, 180W at 12V, and can momentarily supply up to 270W for 4 seconds. The output voltage is adjustable between 12Vdc and 15Vdc, featuring comprehensive protection functions including overvoltage and overload/short-circuit protection. The unit allows for series or parallel operation to increase output power and is designed to handle back-feeding loads without malfunctioning. Efficiency rates vary with input voltage, achieving up to 0.918 at 230Vac. It exhibits a peak current consumption of 10A, with a start-up delay between 340-800ms and a hold time of 32ms at nominal input conditions. Power dissipation stands at approximately 16.1W to 16.7W under full load conditions, and the electrical durability ranges significantly based on operating conditions, with up to 215000 hours at 25°C and 30A output with 1AC 230Vac input. The output stage capacitance is 7000µF, and ripple is maintained at 50mVpp across a 20Hz to 20MHz range.

1 in stock

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CP20.481 Puls

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Compare CP20.481 with other AC/DC Power Supplies products

UL File No.

Phase

Height

Width

Depth

Current Output

Current Input

Power

Efficiency

Selected product

CP20.481
Backordered
CP20.481
Puls

PULS CP20.481 is a power supply unit designed for DIN rail mounting with an aluminium housing. It op...

UL File No.E198865

Phase1 Phase

Height124 mm

Width48 mm

Depth127 mm

Current Output10 A

Current Input4.26 A

Power480 W

Efficiency96.3 %

ML15.051
1 in stock
ML15.051
Puls

PULS ML15.051 is a power supply unit (PSU) / converter designed for DIN rail mounting. It operates w...

UL File No.E198865

Phase1 Phase

Height75 mm

Width23 mm

Depth91 mm

Current Output3 A

Current Input0.28 A

Power15 W

Efficiency77.2 %

CPS20.121
1 in stock
CPS20.121
Puls

PULS CPS20.121 is a DIN rail mounting power supply unit with an aluminium housing designed for a wid...

UL File No.E198865

Phase1 Phase

Height124 mm

Width65 mm

Depth127 mm

Current Output30 A

Current Input3.3 A

Power405 W

Efficiency92.6 %

About the manufacturer

Puls

Powermatic Associates is an authorized Puls distributor, proudly offering their innovative and reliable industrial power supply solutions. Puls is a renowned manufacturer specializing in high-quality DIN rail power supplies, engineered to deliver optimal performance and efficiency across various demanding applications. Their product portfolio includes single-phase and three-phase power supplies, D...

About the Product Category

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.

AC/DC Power Supplies

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Puls

FAQ

Out if stock but available for backorder.

PULS CP20.481 is a power supply unit designed for DIN rail mounting with an aluminium housing. It operates within an ambient air temperature range of -25 to +70°C and has a net width of 48mm. The unit features a current consumption of 5.5A peak max. inrush at 230Vac input and 12A peak max. inrush at 120Vac input. Its efficiency rates are 0.963 at 230Vac input, 0.95 at 120Vac input, and 0.944 at 100Vac input. The dimensions of the CP20.481 are W48mm x H124mm x D127mm. It has a 450ms start-up delay and a rise time of 120ms under nominal input with a constant full current load and 0mF load capacitance, and 170ms with 10mF load capacitance. The unit includes protection functions such as output overvoltage protection and overload/short-circuit protection, with the capability for series or parallel operation for increased output voltages or power. It is resistant to back-feeding loads up to 63V. Power dissipation/losses are 18.4W at 230Vac input and 25.1W at 120Vac input with full output load. The output stage capacitance is 2500µF. Electrical durability varies with conditions, reaching up to 509000 hours at 25°C and 5A output with 1AC 230Vac input. The ripple is 50mVpp (20Hz...20MHz; 50Ω). This AC/DC power supply unit offers a 20% power reserve and includes a DC-OK relay contact output. It features screw-clamp connections and supports a supply voltage range of 88Vdc-180Vdc and 85Vac-264Vac, with a rated current of 10A at 48Vdc, and a rated power of 480W. The output voltage is adjustable between 48Vdc and 56Vdc, with a 500mV turn-ON overshoot and a hold time of 32ms at 120/230Vac input. It is suitable for single-phase (1AC) or DC networks.

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