SE-1500 Single Output Switching Power Supply

The WEHO SE-1500W series offers powerful 1500W single-output AC/DC power supplies, built for demanding industrial applications. Accepting a wide input range of 180-264VAC (or 245-370VDC), the series includes models with various fixed DC outputs from 24V up to 220V.
Efficiency is a key strength, reaching up to 91%, minimizing wasted heat and operational costs. Comprehensive protections are standard, including constant current limiting for short circuits and an auto-recovery over-temperature shutdown. Users benefit from versatile control options: output voltage and current can be adjusted using external potentiometers or 0-5V/0-10V analog signals. Additionally, a remote ON/OFF function and a practical 12V/0.5A auxiliary output are included.Operating reliably across a -20°C to +60°C temperature range (check derating curves), the SE-1500W provides robust power in a compact 277*155*70mm package.

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Description

Summary

Single output: power 1500W

Input voltage:180~264VAC/245-370VDC

General Specification

Specification	l SE-1500-12	SE-1500-24	SE-1500-36	SE-1500-48	SE-1500-72	SE-1500-96	SE-1500-110	SE-1500-150	SE-1500-220
Dc output voltage	12V	24V	36V	48V	72V	96V	110V	150V	220V
Rated current	112.5A	62.5A	41.67A	31.2A	20.8A	15.6A	13.6A	10A	6.8A
Current range	0-112.5A	0-62.5A	0-41.67A	0-31.2A	0-20.8A	0-15.6A	0-13.6A	0-10A	0-6.8A
Rated Power	1500W
Ripple &Noise(Max)	200mV	200mV	260mV	350mV	500mV	600mV	850mV	900mV	1000mV
Constant currentrange	6-12V	12-24V	18-36V	24-48V	36-72V	48-96V	55-110V	75-150V	110-220V
Voltage accuracy	±1.0%
Line Regulation	±1.0%
Load Regulation	±1.0%
Startup &Rise Time	1500mS,30mS/230VAC (Fully loaded)
Voltage range	180-264VAC/245-370VDC
Frequency range	45Hz-65Hz
Power Factor	PF≥0.65/230VAC (Fully loaded)
Efficiency	0.85	0.86	0.87	0.89	0.9	0.9	0.9	0.9	0.91
AC Current	<13A
Leakage Current	<3.0mA/240VAC
Short Circuit	Enter constant current
Over temperature	Shut down the output,and automatically ecover or restart after the temperature drops
Output voltage	0-13.2V	0-26.4V	0-39.6V	0-52.8V	0-79.2V	0-105.6V	0-121V	0-165V	0-242V
Output constant current	0-112.5A	0-62.5A	0-41.6A	0-31.2A	0-20.8A	0-15.6A	0-13.6A	0-10A	0-6.8A
External potentiometer	External potentiometer control (voltage,current)
Analog volitage control	0-5V/0-10V control(voltage,current)
Auxiliary power supply	12V 0.5A
Remote control switch	Default power on,high level poweroff(3V-12V)
Operating temperature	-20-+60℃
Operating humidity	-20-90%RH without condensation
Storage temperature/humidity	-40-+85℃,10-95%RH without condensation
Vibration resistance	10-500Hz,2G 10 minutes/cycle,60 minutes for each ofX,Y and Z axes
Insulation resistance	Input to output:100Mhms/500VDC/25℃/70%RH
Pressure resistance	I/P-0/P:1.2KVAC I/P-FG:1.2KVACO/P-FG:0.5KVAC
Dimension	275×155×70mm
Weight	2.4kg