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1200W 48V 25A switching power supply encloesd model with PFC function

KAIHUI high power series SMPS 100-240VAC input voltage 1200W 48VDC output switching power supply SMPS 25A,it can be customized 12V to 54V DC output voltage

  • Brand:

    KAIHUI
  • Item NO.:

    K19H-UP1200S48
  • Product Origin:

    China(Mainland)
  • Shipping Port:

    Guangzhou port
  • Lead Time:

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

1200W 48V 25A switching power supply encloesd model with PFC function

Description:

K19H-UP1200S series 1200W 48Vdc 25A switching power supply has built-in active PFC function,PF>0.9,100-240V AC input voltage and output voltage adjustable ±5% with 2 years warranty,it can used in industrial automation products.


Features:

1, 1200W 48V 25A power supply with wide range of AC input voltage ;
2, 48V 25A power supply have short circuit, overload, overvoltage and over temperature  protection;

3, 1200W 48V power supply with built-in active filters,low output noise;

4,This smps has high efficiency and used in stange lighting and LED driver etc.



Parameter
            Item NO K19H-UP1200S48
Output

Output Voltage

+48VDC

Rated Current

25A

Current Range

0-25A

Rated Power

1200W

Ripple & Noise

480mVp-p

Adjustable Output Range

±5%

Output Accuracy

±1.5%

Line Regulation

±0.5%

Load Regulation

±1%

Set up,Rise,Keep up time

1000ms,30ms,10ms/115VAC   500ms,30ms,20ms/230VAC

Input

Input Voltage Range

100-240V AC

Input Current

12A/115V,6/230V

Input Frequency

50-60Hz

Efficiency

93%@230Vac

Power Factor

>0.9@220V,>0.95@110V

Inrush Current

40A@230V

Leakage Current

<3.5mA@240V

Protection

Over Load Protection

105~150%,Hiccup protection,automatic recovery

Short Circuit Protection

---

Output over-voltage protection

56~60V

Over-temperature protection

>105 ℃ protection, automatic recovery

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 

Withstand Voltage

I/P-O/P:1.8KV;I/P-FG:1.8KV;O/P-FG:0.6KV AC

Insulation Resistance

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

EMC Standards

---

Others Dimension

228*82*63.5mm(L*W*H)

Weight 1.5kg
MTBF

---

Fan Supply ---
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:

1200W 48V 25A switching power supply

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