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400w UPS Switching Power Supply /CCTV Power Supply DC 12V For Camera Safety System With Charging Battery Function

This KDC400-12 series available in enabling them to fulfill the various requirements of Communication application.

  • Brand:

    KAIHUI
  • Item NO.:

    KDC400-12
  • Product Origin:

    China(Mainland)
  • Shipping Port:

    Guangzhou port
  • Lead Time:

    2 days for stocks; 7-10 days for samples
Product Details

DC UPS 400W switching power supply 12V with battery charging For Communication equipment

Description:

KAIHUI DC-UPS converters cover power ranges from 10-500W in single and dual outputs. Available on enclosed types,  and its range is constantly expanding to fulfill the growing demands of miniaturization and high power density applications. 

Features:

1,400w 12v power supply with small size and high power;
2,  400w DC UPS power supply with wide range of ac input voltage;
3,  Protection: short circuit, overload, overvoltage and etc.

Parameter
            Item NO

KDC400-12

Output

Output Voltage

CH1:+12VDC;      CH2:+13.8VDC

Rated Current

CH1:25A;                 CH2:2A

Current Range

CH1:0-25A;          CH2:0-2A

Rated Power

400W

Ripple & Noise

CH1:150mVp-p;  CH2:200mVp-p

Adjustable Output Range

±10%

Output Accuracy

±5%

Line Regulation

CH1:±0.5%    CH2:+/-1%

Load Regulation

CH1:±0.5%     CH2: +/-4%

Set up,Rise,Keep up time

300ms, 50ms, 20ms

Input

Input Voltage Range

88-132V AC,176~264vac by switching

Input Current

6A/115V,3A/230V

Input Frequency

47~63Hz

Efficiency

>85%@230V

Power Factor

60%@230VAC

Inrush Current

Cool start 40A/230V

Leakage Current

<0.5mA@240V

Protection

Over Load Protection

105~150%,Hiccup protection,automatic recovery

Short Circuit Protection

Hiccup,automatic recovery

Output over-voltage protection

>150% automatic recovery

Over-temperature protection

>105 ℃ protection, automatic recovery

Environment


Working Temp.,Humidity

-20~50℃,10~90% RH,No condensation

Storage Temp.,Humidity

-20~85℃,10~95% RH

Temp.,Drift

±0.03%/℃(0~50℃)

Vibration

10~500Hz, 2G 10min /1cycle,PERIOD FOR 60min EACH AXES

Safety&EMC Standards


Safety Standards

GB4943

Withstand Voltage

I/P-O/P:4KV;I/P-FG:1.5KV;O/P-FG:0.5KV AC

Insulation Resistance

I/P-O/P,I/P-FG,O/P-FG:500VDC / 100M Ohms

EMC Standards

......

Others Dimension

215*115*50mm(L*W*H)

Weight 0.9kg
MTBF

>50hrs

Fan Supply YES
Notes

1. All parameters 230VAC input, rated load, ambient temperature 25 ℃, measured under conditions of 70% humidity;

2. Accuracy: includes set up tolerance, line regulation, load regulation and so on;

3. Ripple Test: 30cm long strands connect the power supply and the load on the load side and 0.1u and 47u capacitor to 20MHz oscilloscope measured at the load end;

4. Line regulation: at rated load conditions, the input voltage changes from low to high measured;

5. Load regulation: the measured output load from 0 to 100% load change measured.


Product picture:

400W switching power supply with battery backup


DC UPS 12V 400W switching power supply

DC UPS power supply 12V

12V switching power supply with Charging Battery Function

13.8v switching power supply with UPS

power supply with ups charging

400w UPS power supply With Charging Battery Function

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Address:2F BLDG8,Standard Ind.Park,Dongchong Town,Nansha District 511453 Guangzhou Guangdong China Tel:+86 020 39934402    Fax:+86 020 39934452 Cell Phone:+86 18824706559 E-mail:amy@gzkaihui.com

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