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ETL approved 48V switching power supply 400W for beam lamp lights

ETL approved 48V switching power supply 400W for beam lamp lights,with active PFC function.

  • Brand:

    KAIHUI
  • Item NO.:

    K18-UP400S48
  • Product Origin:

    China(Mainland)
  • Shipping Port:

    Guangzhou port
  • Lead Time:

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

48V 400W open frame switching power supply for stage lights

Description:

K18-UP400S series 48V 400W switching power supply is 100-240vac input voltage and open frame 48VDC single output open frame switching power supply, high quanlity,with 385V output,it is used in beam lamp lights and other stage lighting field etc.


Features:

1, 400W high efficiency 48V 8.3A switching power supply;
2, Wide range of AC input voltage,48V 400W single output power supply open frame;
3, Over load, short circuit,over voltage and over temperature protection;

4, 400W open frame power supply used in stage lighting and robot.


Parameter
            Item NO K18-UP400S12 K18-UP400S24 K18-UP400S36 K18-UP400S48
Output

Output Voltage

+12V +24V +36V +48V

Rated Current

30A 16.7A 11A 8.3A

Current Range

0-30A 0-16.7A 0-11A 0-8.3A

Rated Power

360W 400.8W 396W 398.4W

Ripple & Noise

240mVp-p 240mVp-p
360mVp-p 480mVp-p

Adjustable Output Range

±10%

Output Accuracy

±1%

Line Regulation

±0.5%

Load Regulation

±0.5%

Set up,Rise,Keep up time

500ms, 50ms, 20ms

Input

Input Voltage Range

90-264V AC,110-360V DC

Input Current

5A/115V,2.2A/230V

Input Frequency

47-63Hz

Power Factor >0.95

Efficiency @230Vac

89% 90% 92% 92%

Inrush Current

30A@230V

Leakage Current

<0.5mA@240V

Protection

Over Load Protection

105~150% Type:Hiccup  Reset:automatic recover

Short Circuit Protection

Type:Hiccup Reset: automatic recover

Over Temp., protection Cover temp.>105℃,output closed,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:1.5KV; 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 EN61000-3-2

Others Dimension

127*82*45mm(L*W*H)

Weight 0.5kg
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:

Beam lamp power supply 400W 36V

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