Small size high efficiency 54v 12v dual output SMPS 800w switching power supply

Dual output 54V 12V open frame Switching power supply 800W for LED lighting and General electronic machinery etc.

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Description

800w dual 54v 12v switching power supplies

Description:

This K18C-UP800D model is suitable for use in telecommunications, networking, test and measurement, IT applications, general electronics, low profile systems, automation, POS, motor based machinery and non patient contact medical equipment.

Features:

1, 800W high efficiency 54v 12V dual power supplies;
2, K18C-UP800D54+12 model have small size, high efficiency;
3, International universal full voltage input;
4, 800W DUAL 54V 12V built-in active PFC function;
5, Built-in filter, low noise, high reliability;
6, Overload, short circuit, under voltage, over voltage, over temperature protections and etc.

Parameter
Itam NO.		K18C-UP800D54+12
Output	Output voltage	V1	V2
		+54VDC	+12VDC
	Rated current	0.5-14A	0-2A
	Rated power	756W	24W
	Ripple & noise	700mVp-p	500mVp-p
	Voltage adjustable range	48-58V	/
	Output accuracy	±2%	±6%
	Line regulation	±1%	±1%
	Load regulation	±1%	±5%
	Gross regulation	±3%	+30% -15%
	Set up、rise、keep up time	300ms,20ms,12ms
Input	Input voltage range	100V~240V AC
	Input current	3.8A/230Vac 7.6A@100Vac
	Frequency range	50~60Hz`
	Efficiency@230Vac	93%
	Power factor	PF＞0.98/115V orPF＞0.95/230V
	Inrush current	Cold start 60A/230Vac
	Leakage current	<0.5mA@240V
Protection	Overload protection	105~150% Hiccup protection,automatic recovery
	Short circuit protection	Locked protection,re-power on to recover
	Output over-voltage protection	/
	Over-temperature protection	TS1 position＞105℃ it will be protection, then automatic recovery
Function	Fan supply	/
Environment	Work temperature、humidity	-20~60℃，10~90% RH，non-condensing
	Storage temperature humidity	-20~85℃，10~95% RH
	Temperature drift	±0.03%/℃(0~50℃)
	Vibration	10~500Hz, 2G 10min./1cycle, PERIOD FOR 60min. EACH AXES
Safety & EMC standards	Safety standards	GB4943 EN60950
	Withstand voltage	I/P-O/P:3KV; I/P-FG：1.8KV；O/P-FG:0.6KV AC 1min.
	Insulation resistance	I/P-O/P, I/P-FG, O/P-FG:500VDC / 100M Ohms
	EMC standards	/
Others	MTBF	＞50K hrs
	Dimension	1688240mm (LWH)
	Weight	0.68 Kg
Notes	1. All parameter 230VAC input，rated load，environment temperature 25℃，measured under conditions of 70% humidity; 2. Accuracy：including set up tolerance，line regulation，Load regulation etc.; 3. Ripple test：30cm long wire connect power supply and load, load end parallel 0.1u and 47u capacitor，the 20MHz oscilloscope was measured at the load end; 4. Line regulation：at rated load conditions, the input voltage change from low to high measured; 5. Load regulation：the measured output from 0-100% load changes measured;