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Pcb type 15v -15v dual switching power supply 50w mini smps

Wide range AC input voltage 50w 15v -15v dc dual output open frame psu power supply
  • Brand:

    KAIHUI
  • Item NO.:

    KPD50-15A
  • Product Origin:

    China(Mainland)
  • Shipping Port:

    Guangzhou port
  • Lead Time:

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

50w Dual Output Open Frame Power Supply 15v -15v

Description:

The KPD50-15A model is a 50W highly reliable series of power supply, available in PCB type. An input of 100-240V AC across with the output voltage of 15v and -15v.  


Features:

1, 50w dual power supply 15v -15v with wide range AC input voltage;
2,  50W Mini smps 15V/-15V  switching power supply have s
hort circuit, over voltage and overload protection functions.


Parameter

Item NO.

KPD50-15A

CH1

CH2

Output

Output voltage

+15V

-15V

Rated current

2.0A

1A

Current range

0.2-2A

0.1-1.0A

Rated power

45W

Ripple & noise

150mV

150mV

Voltage adjustable range

CH1:11.2V~17.5V

Output accuracy

±1%

±5%

Line regulation

±0.5%

±1%

Load regulation

±0.5%

±4%

Set up,rise,keep up time

1s,50ms,10ms

Input

Input voltage range

100-240V AC

Input current

0.3A @ 220V AC

Frequency range

50-60 Hz

Efficiency@230Vac

85%

Inrush current

Cold start 15A/115V,30A/230V

Leakage current

<0.3mA@240V AC

Protection

Overload protection

110~200%, Hiccup protection, automatic recovery

Output overvoltage protection

130~150% Vout

Input overvoltage protection

-------

other functions

Environment

Work temperature,humidity

-10~45℃ 100% LOAD,45~60℃ 60% LOAD,10~90% RH,No condensation

Storage temperature humidity

-20~85℃,10~95% RH

Temperature drift

±0.03%/℃(0~50℃)

Safety& EMC Standards

Safety standards

EN60950; GB4943; UL60950

Withstand voltage

I/P-O/P:1.8KVAC I/P-FG:1.5KVAC O/P-FG:0.05KVAC

Insulation resistance

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

EMC standards

EN55032 CLASSB

Others

Dimension

101.6*50.4*28mm

Weight

0.3Kg

Note

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:
15v -15v dual power supply 50w


50w 15v -15v dual switching power supplies

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pcb smps 15v/-15v dual power supply

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