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Single output 96W 24V 4A switching power supply open frame psu

KAIHUI regular power supply unit 96W 12VDC 18VDC 24VDC 36VD 48VDC smps samll size open frame power supply,used in technological equipment and industrial automatic control etc.

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  • Item NO.:

  • Product Origin:

  • Shipping Port:

    Guangzhou port
  • Lead Time:

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

single output 96W 24V 4A switching power supply open frame psu


K28-U96S series 96W 24V 4A smps belongs to single output and open frame switching power supply without PFC function, high quanlity,it is used in game machine and amplifier equipment.


1, 96W high efficiency 24V switching power supply;
2, Wide range of AC input voltage,24V 96W single output power supply open frame;
3, Short circuit, over load, over voltage protection;

4, 24V 4A smps used in LED lighting,stage lighting etc.

            Item NO K28-U96S12 K28-U96S24 K28-U96S36 K28-U96S48

Output Voltage

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

Rated Current

8A 4A 2.8A 2.1A

Current Range

0-8A 0-4A 0-2.8A 0-2.1A

Rated Power

96W 96W 100W 100W

Ripple & Noise

100mVp-p 100mVp-p
200mVp-p 200mVp-p

Adjustable Output Range


Output Accuracy


Line Regulation


Load Regulation


Set up,Rise,Keep up time

500ms, 50ms, 20ms


Input Voltage Range

90~264V AC

Input Current

0.3A@220V AC

Input Frequency


Power Factor ---


>84% >84% >84% >84%

Inrush Current

Cold start 15A@115V,30A@230V

Leakage Current



Over Load Protection


Short Circuit Protection


Over Temp., protection ---


Working Temp.,Humidity

-20~50℃,10~90% RHNo condensation

Storage Temp.,Humidity

-20~85℃,10~95% RH




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

Safety&EMC Standards

Safety Standards


Withstand Voltage

I/P-O/P,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 

Others Dimension


Weight 0.1kg

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:

96W 24V 4A switching power supply

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