AC/DC Power Supplies

QS40.481

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

MSP-200-24

AC-DC Single output Medical Enclosed power supply; Output 24Vdc at 8.4A; 1xMOOP; 2xMOOP

MEAN WELL

WDR-480-48

AC-DC Industrial DIN rail power supply; Output 48Vdc at 10A; metal case; Ultra wide input 180-550Vac for single and two phase mains network

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RSP-100-24

AC-DC Single Output Enclosed power supply; Output 24VDC Single Output at 4.2A; PFC; free air convection; Ultra low profile 30mm

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PPT-125D

AC-DC Triple output Open frame power supply; Output 5Vdc at 8.75A +24Vdc at 3.13A +12Vdc at 0.63A

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9000-17331-1221110

9000-17331-1221110 Murrelektronik - Power Supply Emparro20-Advanced-3-phase, IN: 3x350 - 500VAC; OUT: 10,5 - 16V/10ADC

Murr Elektronik

GSC25E-700

AC-DC Single output wall mount LED power supply (CC) with PFC; Output 36Vdc at 0.7A; 2 pole AC Euro plug; GSC25E-700 is succeeded by PLM-25-700.

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MPM-15-3.3

AC-DC Single output Medical Encapsulated power supply; Output 3.3Vdc at 3.5A; PCB through hole; 2xMOPP

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RSP-500-4

AC-DC Single Output Enclosed power supply; Output 4VDC Single Output at 90A; PFC; forced air cooling; 1U low profile

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PPT-125B

AC-DC Triple output Open frame power supply; Output 5Vdc at 14.38A +12Vdc at 3.75A -12Vdc at 0.63A

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HSP-300-5

AC-DC Single output enclosed power supply with PFC; Output 5Vdc at 60A; 1U low profile; conformal coated

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PSC-100B-C

AC-DC Enclosed power supply with UPS function; Output 27.6Vdc at 3.5A +27.6Vdc at 1.25A; with battery charger output

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DR-100-24

AC-DC Industrial DIN rail power supply; Output 24Vdc at 4.2A; plastic T-shape case; DR-100-24 is succeeded by HDR-100-24.

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QP-375-24B

AC-DC Quad output enclosed power supply; Output 24Vdc at 10A +5Vdc at 16A +-12Vdc at 4A +-12Vdc at 4A; QP-375-24B is succeeded by MP450.

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RCP-1000-12

AC-DC 19 inch rack power supply with PFC; Output 12VDC at 60A; 1U profile; Current sharing up to 3KW; Hot-swap; Built-in OR-ing diode; 5VDC Vsb

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ML15.241

PULS ML15.241 is a power supply unit that functions as an AC/DC PSU/converter with DIN rail mounting. It operates within an ambient air temperature range of -10 to +70°C and is designed to NEC Class 2 standards. This unit has a rated current of 0.63A at 24Vdc and features screw-clamp connections for secure installation. It supports a wide supply voltage range from 85Vac to 264Vac for AC (with specific nominal values across 100Vac to 240Vac at 47-63Hz, including a 59Vac turn-ON voltage and a 54Vac shutdown voltage) and from 88Vdc to 375Vdc for DC, accommodating various network requirements. The ML15.241 is housed in a PC/ABS blend, ensuring durability within its compact dimensions of W23mm x H75mm x D91mm. It is suitable for single-phase (1AC) or DC networks, with a net width of 23 mm. The unit's rated power is 15W, and it provides an adjustable output voltage range from 24Vdc to 28Vdc, with a minimal 100mV turn-ON overshoot. It incorporates protection functions including an NTC for input inrush current limiting. The efficiency rates are 0.851 at 230Vac input, 0.861 at 120Vac input, and 0.85 at 100Vac input. It has a maximum inrush current consumption of 13A at 120Vac input and 26A peak at 230Vac input, with a 700ms start-up delay and 20-24ms rise time at nominal input. Power dissipation/losses are calculated at 2.7 W, and it boasts an electrical durability of 196kh (min; at +40°C) or 196,000 hours. The ripple is maintained at 50mVpp across 20Hz to 20MHz at 50Ω, and the output stage capacitance is 900 µF.

Puls

UHP-350-48

AC-DC Slim Single output enclosed power supply with PFC; Output 48VDC at 7.3A

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IPC-200

AC-DC Industrial 1U ATX 12V/P4 PC power supply; output 3.3Vdc at 15A +5Vdc at 25A +12Vdc at 13A +-5Vdc at 0.5A +-12Vdc at 1A +5.0Vsb at 2A; IPC-200 is succeeded by IPC-300A.

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RPS-160-48

AC-DC Open frame Medical power supply; Output 48Vdc at 2.3A; EN60601 2xMOPP; compact size 5 x 3 inch

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87113

87113 Murrelektronik - PICCO 24V/1,25 (30W) - POWER SUPPLY / 1-PHASE, In: 110-230VAC / OUT: 24 - 28VDC/1,25A, Spring-cage connection

Murr Elektronik