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22.5W +15V -15V Dual Output Switching Power Supply CCTV SMPS

KAIHUI 100-240Vac input 22.5W +15V -15V dual output industrial switching power supply enclosed model,used in stage lighting and LED driver.
  • Brand:

    KAIHUI
  • Item NO.:

    KHD15-15
  • Product Origin:

    China(Mainland)
  • Shipping Port:

    Guangzhou port
  • Lead Time:

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

22.5W +15V -15V Dual Output Switching Power Supply CCTV SMPS

Description:

KHD15-15 22.5W +15V -15V is dual output enclosed model small size switching power supply,it have short circuit,over load and over voltage protection,and be widely used in stage lighting and industrial automation control.


Features:

1, High efficiency 22.5W, low temperature rise;
2, -15V +15V SMPS with built-in filters, low output noise;
3, Wide range of AC input voltage;
4, Short circuit, overload, overvoltage protection;

5, 22.5W -15V +15V PSU sed in LED lighting,CCTV camera and industrial power supply etc.


Parameter
            Item NO                KHD15-12                         KHD15-15
CH1
CH2 CH1
CH2
Output

Output Voltage

+12V -12V +15V -15V

Rated Current

1A 0.5A 1A 0.5A

Current Range

0.1-1.5A 0.1-1A 0.1-1A 0.1-0.5A

Rated Power

                   18W                           22.5W

Ripple

50mVp-p 100mVp-p
100mVp-p 120mVp-p

Adjustable Output Range

CH1:±10%

Output Accuracy

±1%

Line Regulation

±0.5%

Load Regulation

±0.5%

Set up,Rise,Keep up time

800ms, 30ms, 16ms/115VAC    300ms, 30ms, 50ms/230VAC

Input

Input Voltage Range

88~264V AC,100~370VDC

Input Current

0.4A/115V,0.2A/230V

Input Frequency

47~63Hz

Efficiency

84% 84%

Inrush Current

30A@230V

Leakage Current

<0.3mA@240V

Protection

Over Load Protection

105~150%,Hiccup,automatic recovery

Short Circuit Protection

Hiccup,automatic recovery

Environment


Working Temp.,Humidity

-10~50℃,10~90% RHNo 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,I/P-FG:1.5KV,O/P-FG:0.5KV DC 1min

Insulation Resistance

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

EMC Standards

GB9254,EN55022 CLASS B

Others Dimension

74*68*27mm(L*W*H)

Weight 0.15kg
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:

22.5W +15V -15V switching power supply

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