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220Vac to 24Vdc 1000W open frame switching power supply 42a

Single output 24v open frame Switching power supply 1000W for LED lighting and General electronic machinery etc.

  • Brand:

    KAIHUI
  • Item NO.:

    K19H-UP1000S24 V2
  • Product Origin:

    China(Mainland)
  • Shipping Port:

    Guangzhou port
  • Lead Time:

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

1000W single output switching power supply 24V 

Description:

This K19H-UP1000S series switching power supplies is suitable for use in LED stage lighting, networking, test and measurement, IT applications, general electronics, low profile systems, automation, POS, motor based machinery and non patient contact medical equipment.

Features:

1, 1000W 24V single output power supply built-in high efficiency
2, 24V 1000W single output power supply have short circuit, overload, overvoltage and over temperature  protection;

3, 24V 42A single output power supply including filters, low output noise;

4,This 1000w smps power supply with full range AC input voltage.

 

Parameter

                    Item NO.

K19H-UP1000S24

CH1

Output

Output voltage

+24V

Rated current

42A

Current range

0-42A

Rated power

1008W

Ripple

300mVp-p

Output adjustable range

±5%

Output accuracy

±1%

Line regulation

±0.5%

Load regulation

±0.5%

Set-up,rise,hold up time

500ms, 30ms,5ms/115VAC   300ms, 30ms,10ms/230VAC

Input

Input voltage

88~264V AC

Input current

12A/115V  6A/230V

Frequency

47~63Hz

Efficiency

92% @230V,88% @115V

Inrush current

40A@230V

Leakage current

<3.5mA@240V

Power factor

>0.9@220V,>0.95@110V

Protections

Overload protection

105~150% protection, automatic recovery

Short circuit protection

Automatic recovery

Output overvoltage protection

30-33V

Over temperature protection

>105 ° C, the output is off, and the recovery is automatic.

Others

Auxiliary power

Provide 12V 0.2A auxiliary voltage output

Standby function

At the RC terminal, add a high level, turn off the CH1 and CH2 outputs.

Environments

Working temperature, humidity

-20~+60℃,10~90% RH,No condensation

Storage temperature, humidity

-40~85℃,10~95% RH

Temperature drift

±0.03%/℃(0~50℃)

vibration

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

Safety&EMC standards

Safety standard

GB4943

Withstand voltage

I/P-O/P: 3KV,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 standard

EN55032 CLASS A,EN61000-3-2

Others

Dimension

180*82*48mm 

weight

1.2Kg

Remark

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:

1000W 24V open frame 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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