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High efficiency AC DC dual output switching power supply 58V 4.5A 24V 2A 300W SMPS with PFC function

Dual output 58v 24V open frame Switching power supply 300W for LED lighting and General electronic machinery etc.

  • Brand:

    KAIHUI
  • Item NO.:

    K18N-UP300D58+24
  • Product Origin:

    China(Mainland)
  • Shipping Port:

    Guangzhou port
  • Lead Time:

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

Dual output 300W 58V 24V switching power supply 

Description:

K18N-UP300D series dual output series 300W 58V 24v open frame item switching power supply is suitable for use in telecommunications, networking, test and measurement, IT applications, general electronics, low profile systems, automation, POS, motor based machinery and non patient contact medical equipment.


Features:

1, 300W high efficiency 58V 24V dual output switching power supply;
2, Built-in active PFC function power supply;
3, Wide range of AC input voltage, 58V/4.5A, 24V/2A dual output power supply;
4, It have short circuit, over load, over voltage,over hearting protection;

5, 300W 58V 24V power supply used in LED driver,stage light etc.

Parameter

                           Item No.

K18-UP300D58+24

K18-UP300D65+24

CH1

CH2

CH1

CH2

Output

Output Voltage

+58V

+24V

+65V

+24V

Rated Current

4.5A

2A

4.2A

1A

Current Range

0.1-4.5A

0.1-2A

0.1-4.2A

0.1-2A

Rated power

309W

297W

Ripple

300mV

150mV

300mV

150mV

Adjustable output range

CH1:±10%

CH1:±10%

Output Accuracy

±1%

±8%

±1%

±8%

Line Regulation

±0.5%

±2%

±0.5%

±2%

Load Regulation

±0.5%

±6%

±0.5%

±6%

Set up,Rise,Keep up time

500ms,50ms,20ms

Input

Input Voltage range

90-264V AC

Input current

1.7A @ 220V AC

Input frequency

47-63 Hz

Efficiency

>87% @ 220V AC

Power factory

>0.99@110V;>0.95@220V

Inrush current

Cold start15A/115V,30A/230V

Leakage Current

<0.35mA@240V AC

Protection

Over load

110~200%,Hiccup,automatic recovery

Output overvoltage

CH1:64-70V

CH1:75~85V

Over Temp.

Cover temp.>95℃,output closed,automatic recovery

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 Standard

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

MEET EN55022 CLASS B,EN61000-3-2

Others

Dimension

127*82*45mm

Weight

0.6Kg

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% of the load;

6.And natural ventilation can only use 70% of the maximum load; 25cfm forced air cooling, can be used 100% load.



Product picture:

300w dual output switching power supply 58v 24v


300W 58V 24v dual output switching power supply

58V 4.5A 24V 2A switching power supply with PFC function

300w dual open frame switching power supply

dual power supply 58v 24v

300w dual output industrial power supply

300W 58v 24V dual switching power supply


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