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Home > Products > PFC function 1200w 12v ac regulated dc 100 amp switching power supply

PFC function 1200w 12v ac regulated dc 100 amp switching power supply

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Product：	views：3PFC function 1200w 12v ac regulated dc 100 amp switching power supply
Unit Price：	Negotiated
Min.Order：
Supply：
Delivery：	Shipment within days since the date of payment
Valid until：	Long Term
Updated on：	2020-12-23 19:47

Product Details

PFC function 1200w 12v ac regulated dc 100 amp switching power supply

Product Description

Features:

1,With wide application,they had been used in LED lighting,ACS,medical and beauty device,electrical power system,communication system,military industry and others.

2,Some models achieved GS,CE,CCC,ETL,ISO,ROHS certification now.

3,There are more than 1,000 kinds of models.

1,Small size,high efficiency;
2,International universal full voltage input;
3,Built-in active PFC function;
4,Built in filter,low noise,high reliability;
5,Overload, short circuit, under voltage, over voltage, over temperature and other protection functions.

parameter Item No.		K57-UP1200S12F	K57-UP1200S24F	K57-UP1200S30F	K57-UP1200S36F	K57-UP1200S48F
OUTPUT	DC Output Voltage	+12V	+24V	+30V	+36V	+48V
	Rated Current	100A	50A	40A	33.4A	25A
	Rated Power	1200W	1200W	1200W	1202.4W	1200W
	Ripple & Noise	200mVp-p	250mVp-p	300mVp-p	350mVp-p	400mVp-p
	ADJ.output range	11.4-12.6V	22.8-25.2V	28.5-31.5V	34.2-37.8V	45.6-50.4V
	Output Accuracy	±1%	±1%	±1%	±1%	±1%
	Line Regulation	±0.5%
	Load Regulation	±0.5%
	Set up,rise,keep up time	500ms,50ms,12ms
INPUT	Input Voltage range	100V~240V AC
	Input Current	5.8A/@230VAC 13.5A@100VAC
	Input Frequency	50-60Hz
	Power Factor	PF>0.98/115V or PF>0.95/230V
	Efficiency	94%	95%	95%	95.5%	96%
	Inrush Current	Cold start 60A/230Vac
	Leakage Current	<0.5mA@240V
PROTECTION	Over Load Protection	105~150% Hiccup protection,automatic recovery
	Short Circuit Protection	Locked protection,need to power off for 1min,return to normal after restart
	Output Over-voltage Protection	>120% Shut down,Locked protection, return to normal after restart
	Output under-voltage protection	<70VAC It will be protection, then automatic recovery
	Over Temp.	TS1 position>105℃ it will be protection, then automatic recovery
ENVIRONMENT	Working Temp.,Humidity	-20~60 ℃,10~90% RH , No condensation
	Storage Temp.,Humidity	-20~85℃,10~95% RH.
	Temperature Drift	±0.03%/℃(0~50℃)
	Vibration	10~500Hz, 2G 10min./1cycle, PERIOD FOR 60min. EACHAXES
SAFETY&EMC	Safety Standards	GB4943-1, EN60950-1,EN62368-1
	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	EN55032 CLASS A
OTHER	Dimension	23012742mm (LWH) Do not contain terminal
	Weight	1.5Kg
	MTBF	>50K hrs ,MIL-HDBK-217F(25℃)

Fan Supply

12V/0.3A for driving fan,tolerance±15%,built-in fan forces air cooling

Note:

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 adjustment rate: measured output measured from 0 load to 100% load change.

Company Information

Packaging & Shipping

Payment&Shipping

Payment
We accept T/T, L/C,or Western Union,if you have any
problems about payment,please contact us

Shipping
15-20 days after sample approval and deposit received.
Tracking No. will be sent to you after delivery and you
will get every important shipping status by email

FAQ

Q1. Can I have a sample order for power supply?
A1: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2: Do you accept OEM/ODM for the switching power supply ?

A2: Yes. we do.

Q3:How about the quality?

A3:We have the better professional and experienced engineers team and strict QA and QC system.Repair rate under 0.1%~0.2%

Q4:What is PFC?
A4:PFC stands for Power Factor Correction. The purpose of PFC is to improve the ratio of apparent power and real power. The power factor is only 0.5~0.7 in non-PFC models. In PFC models, the power factor can reach above 0.9. The calculation formulas are as below:
Apparent Power=Input Voltage x Input Current (VA)
Real Power= Input Voltage x Input Current x Power Factor (W)

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