SE-1200 Alimentatore switching a uscita singola

The WEHO SE-1200W series offers robust 1200W single-output AC/DC power supplies designed for demanding applications. Accepting a universal input range of 180-264VAC (or 245-370VDC), this series provides various models with fixed DC output voltages spanning from 12V to 220V.Key features include high efficiency up to 91%, minimizing operational costs and heat. Comprehensive protection mechanisms are built-in, covering short circuits (via constant current limiting) and over-temperature conditions (with auto-recovery). The SE-1200W excels in flexibility, offering external control of output voltage and current using either potentiometers or analog 0-5V/0-10V signals. A remote ON/OFF control and a useful 12V/0.5A auxiliary output are also standard.Operating reliably within a -20℃to +60℃ temperature range (subject to derating), this power supply is housed in a 277*155*70mm enclosure, offering significant power density.

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Descrizione

Modello		SE-1200-12	SE-1200-24	SE-1200-36	SE-1200-48	SE-1200-72	SE-1200-96	SE-1200-110	SE-1200-150	SE-1200-220
Produzione Characteristics	Tensione di uscita CC	12V	24 V	36V	48 V	72V	96V	110 V	150 V	220 V
	Corrente nominale	83.3A	41.7A	27.8A	20.8A	13.9A	10.4A	9.1A	6.7A	4.5A
	Gamma attuale	0-83.3A	0-41.7A	0-27.8A	0-20.8	0-13.9A	0-10.4A	0-9.1A	0-6.7A	0-4.5A
	Potenza nominale	1200W
	Ondulazione	200mV	200mV	260mV	350mV	500mV	600mV	850mV	900mV	1000mV
	Constant current range	6-12V	12-24 V	18-36 V	24-48V	36-72V	48-96 V	55-110 V	75-150V	110-220 V
	Precisione della tensione	±1,0%
	Regolamento di linea	±1,0%
	Regolazione del carico	±1,0%
	Startup&Rise Time	1500mS,100mS/230VAC (a pieno carico)
	Intervallo di tensione	180-264 V CA/245-370 V CC
Ingresso characteristics	Gamma di frequenza	45Hz-65Hz
	Fattore di potenza	PF≥0,65/230 VCA (a pieno carico)
	Efficienza	85%	86%	87%	89%	90%	90%	90%	91%	91%
	Corrente CA	<11A
	Corrente di dispersione	3.0mA/240VAC
	Cortocircuito	Immettere la corrente costante
	Sovratemperatura	Shut down the output,and automatically recover or restart after the temperature drops
Protezione features	Output voltage	0-13,2 V	0-26,4 V	0-39,6 V	0-52,8 V	0-79,2 V	0-105,6 V	0-121 V	0-165 V	0-242 V
	OutpueeunstaitEurrent	0-83.3A	0-41.7A	0-27.8A	0-20.8A	0-13.9A	0-10.4A	0-9.1A	0-6.7A	0-4.5A
	ExtermaPpsteetometer	External potentiometer control(voltage,current)
	Controllo della tensione analogica	0-5V/0-10V control(voltage,current)
	Alimentazione ausiliaria	12 V 0,5 A
	Interruttore del telecomando	Default power on,high level power off(3V-12V)
Environmental characteristics	Temperatura operativa	-20-+60℃
	Umidità operativa	-20-90%RH senza condensa
	Temperatura/umidità di conservazione	-40-+85℃,10-95%RH senza condensa
	Resistenza alle vibrazioni	10-500Hz,2G 10 minutes/cycle,60 minutes for each ofX,Y and Z axes
Safety and electromagnetic compatibility	Resistenza di isolamento	Input to output:100Mhms/500VDC/25℃/70%RH
	Resistenza alla pressione	I/P-0/P:1.2KVACI/P-FG:1.2KVAC 0/P-FG:0.5KVAC
	Dimensioni del prodotto	27715570mm(LWH)
	Peso netto	2.6KG
Osservazione	1.All parameters are measured at 230VAC input voltage,rated load and 25℃ unless otherwise specified. 2.Ripple and noise voltage are measured with a 20MHz bandwidth oscilloscope with 0.lμ and 47μ capacitors added to the end of a 12-inch twisted pair,and measured at 20MHZ bandwidth 3.Accuracy:includes setting error,linear regulation rate and load regulation rate. 4.Output must be derated in low input voltage conditions,please refer to the static characteristic curve for details. 5.Startup time is measured under cold start,and frequent switching may increase the startup time.”