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DC dual output 4V 16A 12V 4A power supply unit 100w smps open frame industrial type

KAIHUI 100W 4V 12V DUAL output switching power supply with 176-264V AC input and offers various output voltage. Used in industrial control system and electrical equipment etc.

  • Brand:

    KAIHUI
  • Item NO.:

    K23-S150D4+12
  • Product Origin:

    China(Mainland)
  • Shipping Port:

    Guangzhou port
  • Lead Time:

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

Industrial switching power supply 4V 16A 12V 4A


Description:

K23-S150D4+12 switching power supply is a highly reliable power supply with 176~264 wide AC input voltage; it is equipped with complete protection functions to use for various industrial applications.


Features:
1, dual power supply 4V 12V with wide range of AC input voltage;
2, 100W switching power supply high efficiency and low interference;
3, Dual output power supply 4V  12V with short circuit, overload, overvoltage and overheating protection.

parameter

                         Item No.

K23-S150D4+12

 

CH1

CH2

Output

 

 

 

 

 

 

 

 

 

Output Voltage

+4V

+12V

Rated Current

16A

4A

Current Range

0.5-20A

0.1-5A

Rated power

112W

Ripple(p-p)

50mV

100mV

Adjustable output range

CH1:-5%~+10%

Output Accuracy

±2%

±6%

Line Regulation

±1%

±1%

Load Regulation

±1%

±5%

Set up,Rise,Keep up time

500ms,50ms,20ms

Input

 

 

 

 

 

 

Input Voltage range

176-264V AC

Input current

2.2A @ 220V AC

Input frequency

47-63 Hz

Efficiency

>76% @ 220V AC

Inrush current

 

Leakage Current

Cold start30A/230V

Input Voltage range

<0.5mA@240V AC

Protection

 

 

Over load

105~180%,Hiccup,automatic recovery

Output overvoltage

CH1:5.5-6.5V

Over Temp.

------

Other Function

 

 

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,EN60950-1

Pressure

I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC

Insulation resistance

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

EMC standards

------

Others

 

 

Demension

160*63*48mm

Weight

0.6Kg

Terminals

 ---

Note

1. All parameters 220V AC 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, other load fixed at 60% load; Ver: 1.0



Product picture:

DC 4V 12V dual output switching power supply

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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