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100-240vac input dual power supply 48V 12V open frame power supply 800W

100-240VAC Input dual output 48V 12V open frame switching power supply 800W meets ETL certification from China factory.

  • Brand:

    KAIHUI
  • Item NO.:

    K18C-UP800D48+12
  • Product Origin:

    China(Mainland)
  • Shipping Port:

    Guangzhou port
  • Lead Time:

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


Dual power supply 48V 12V open frame SMPS 800W

Description:
Dual 48V 12V power supply is the ac to dc switching power supply 800W open frame SMPS,it can meet the ETL certification standards,it is designed by our engineers team.

Features:
1, dual power supply 48V 12V is high efficiency, low temperature rise;
2, open frame 800W power supply;
3, 800W switching power supply open with short circuit, overload, overvoltage protection.


Parameter
            Item NO

K18C-UP800D48+12

Output

Output Voltage

CH1:+48VDC;      CH2:+12VDC

Rated Current

CH1:16A;                 CH2:3A

Current Range

CH1:0-16A;          CH2:0-3A

Rated Power

804W

Ripple & Noise

CH1:600mVp-p;  CH2:200mVp-p

Adjustable Output Range

CH1:45.6-50.4V

Output Accuracy

CH1:±2%     CH2:+/-3%

Line Regulation

CH1:±1%    CH2:+/-1%

Load Regulation

CH1:±1%     CH2: +/-2%

Set up,Rise,Keep up time

300ms, 20ms, 12ms

Input

Input Voltage Range

88~264VAC 

Input Current

7.6A/115V,3.8A/230V

Input Frequency

47~63Hz

Efficiency

93%@230V

Power Factor

95%@230VAC,98%@115VAC

Inrush Current

Cool start 60A/230V

Leakage Current

<0.5mA@240V

Protection

Over Load Protection

105~150%,Hiccup protection,automatic recovery

Short Circuit Protection

Locked protection,re-power on to recover.

Output over-voltage protection

>150% automatic recovery

Over-temperature protection

>105 ℃ protection, automatic recovery

Environment


Working Temp.,Humidity

-20~60℃,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,EN60950

Withstand Voltage

I/P-O/P:4KV;I/P-FG:1.8KV;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

168*82*40mm(L*W*H)

Weight 0.68kg
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: 20cm 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:

dual 48V 24V power supply
dual power supply 48V 12V

open frame power supply 800W

stage lights power supply 800W

dual power supply 48V 12V




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