April 25, 2024

48 V DC Input PC ATX-12 Style Power Supplies, 400 Watt, wide DC input range 36V to 72V

DC Input ATX style power supply, 24 volts input

400W DC Input ATX-12 Style power supply with -36V to -72 V input range

Autonomous vehicle computer power supply

This is fully isolated, so will work in positive or negative ground installations.


12 volt input DC ATX power supplies	24 volt input DC ATX power supplies	More 48 volt DC input ATX Power Supplies	120VDC input ATX Power Supplies

These are industrial grade power supplies with -48 volt or +48 volt DC input. They are useful for applications where battery or solar power is available. These are regulated switching power converters. For use in telecom applications and other situations where the supply voltage is between -38 to -72 volts.

Quantity	Price PSTC-48400
1 - 10	$235
11-100	$213
101-500	$193

Features

1. CE Marked
2. DC powered ATX 2.03 version 20 pin connector included (ATX-12V)
3. Remote ON/OFF
4. Built in EMI Filter
5. "Power Good" signal
6. Terminal strip for DC input with polarity protection
7. Click here for another -48VDC input ATX-12 power supply
8. DC 24 volt nominal, 36-72 VDC INPUT. Wide range of input voltages includes 36, 40, 48, 60, and 72 volts in one unit.
9. Remote Sense for Main Output
10.100% ATE Test
11.100% Hi-pot Test
12.100% Burn-in
13. Warranty : One year

Summary Specs.	Input Range	Max Power	+5 V	+3.3 V	+12 V	-5 V	- 12 V	+5 V SB
PSTC-48400	36-72 VDC	400 W	42 A	25 A	25 A	1 A	1 A	2 A

PSTC-48400 48 volt DC input ATX-12 power supply (Formerly the PSTC-48300 and PSTC-48350)
Output Voltage	Regulation			Output Current		Ripple & Noise
	Load	Line	Cross	400
				Min.	Max.
+5V	±5%	±1%	±5%	1.5A	42A	50mV
+12V				0.2A	25A	120mV
+3.3V				0A	25A	50mV
-5V				0A	1A	120mV
-12V	±8%			0A	1A	150mV
+5VSB	±5%			0A	2A	50mV
Total combined power on +3.3V & +5V				250		Watts
Total continuous output power				400
ATX 24 Pin x1: Molex29-01-2240 or equivalent +12V(P4) 4 pin x1: Molex 39-01-2040 or equivalent HDD, DVD 4 pin x8: Molex 8981-04P or equivalent FDD 4 pin x1: AMP171822-4 or equivalent Serial ATA x2: Molex 675820000 or equivalent Process EPS 8 Pins x1 Molex 39-01-2080 or equivalent
				For Pinout Diagram Click Here

Dimensions of ATX-12 computer power supply with -48 or +48 volt input:

Advantages:

48 Volts DC input PSII Form Factor ATX Supply.

High efficiency PC power supply for telecom use..

Autonomous vehicle computer power supply .

Wide input voltage range.

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