300W 25A Light Box Power Supply 348*54.5*23mm Slim LED Power Supply

Place of Origin China
Brand Name WHOOSH
Certification CE
Model Number HX-300CBL-12
Minimum Order Quantity 50PCS/CTN
Price Get the latest prices
Packaging Details 50PCS/CTN, G.W: 21.5KG/CTN
Delivery Time 2-7 Days
Payment Terms T/T
Supply Ability 20000PCS per day
Product Details
Output Current 25A Output Type Single
Output Voltage 12Vdc Output Frequency 50/60Hz
Input Voltage 180-264Vac Output Power 300W
Warranty 3 Years Size 348*54.5*23
Material Aluminum Housing IP Level IP20 For Indoor
OEM Yes Protection Over-load, Over-voltage, Over-current, Short-circuit
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300W 25A Light Box Power Supply


348*54.5*23mm Slim LED Power Supply


300W 25A Slim LED Power Supply

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Product Description

 Product Specification: 


12V 25A LED Light Box Power Supply 300W Shiny Case for LED lighting Box and LED Sign

1). Sepcifications

Model Size/mm Input Output Output Current Warranty
HX-300CBL-12 348X54.5X23 AC 180~264V DC 12V 25A 3 Years
HX-300CBL-24 348X54.5X23 AC 180~264V DC 24V 12.5A 3 Years


2).Input Characteristics

  1.    Input Voltage: AC 180-264V
  2.    Input Frequency: 50/60Hz
  3.    Input Current: 3.2A Max (full loaded at the lower limited of input voltage range) 
  4.    Inrush Current: 80 Amps Max. Cold start at 240Vac input, with rated load and 25℃ ambient.
  5.    Ac Leakage Current: 3.5mA Max. At 240Vac input

3) Output Characteristics


       1. Output Power

Voltage Min. Load Rated Load Peak@10mS Rated Output Power
DC 12V 0A 25A 360W 300W


        2. Line Regulation

Voltage Min. Load Rated Load Line Regulation Load Regulation
DC 12V 0A 25A ±3% ±5%


       3. Ripple and Noise


          Under nominal voltage and nominal load,the ripple and noise are as follows when

          measure with Max.Bandwidth of 20MHz and Parallel 47uF/0.1uF,crossed connected at testing point.


Voltage Ripple and Noise(Max.)
12V DC 400mV p-p


      4. Turn on delay time: 2Second Max.at 220Vac input and output Max.load.

      5. Rise time:400 mS Max.at 220Vac input and output Max load.

      6. Efficiency: 86% Min, At220Vac input voltage and full load calculation efficiency.

      7. Overshoot: 10% Max.When power supply at turn or turn off.


4) Protection Functions:

      1. Short circuit protection:   auto recovered when short circuit faults remove.

      2. Over current Protection:  auto recovered when over current faults remove.

      3. Over load protection:   auto recovered when over current faults remove.

     4. Over voltage protection: locked down, restart to recover


5)   Test:  Drop test, Salt Spray Test, Surge test, Ageing test, lightning test, Temperature Variation test etc.


6)  Safety Requirement

      1. Safety Standard: Safety: Design by IEC60950 standard.


          Primary to secondary:1200Vac/10mA/60S for type test.

          Primary to case:1200Vac/10mA/60S for type test.

      3. Iusulation resistance:Primary to secondary:10MΩ min at 500V DC.


7) EMI Requirement

    Designed according to the following standards:
      1. FCC class B rules
      2. EN55022 class B rules
      3. GB9254-1998,GB17625.1-2003


8) Structurer: 

300W 25A Light Box Power Supply 348*54.5*23mm Slim LED Power Supply 0

9) OEM: Customize label and Inner box


10) Packing details



11) More product pictures:

300W 25A Light Box Power Supply 348*54.5*23mm Slim LED Power Supply 1


Complete HX-***CBL Series, 3 years warranty Slim LED Power Supply Series


Model Size L*W*H Power Input Output Cooling IP Level Warranty PCS/CTN CTN / CM G.W per Ctn (KG)
HX-60CBL-12/24 155*54.5*23 60W AC 200-240V DC 12V 5A    DC 24V 2.5A No fan IP20  3 Years 120 46*29*28 20.0
HX-150CBL-12/24 234*54.5*23 150W AC 200-240V DC 12V 12.5A DC 24V 6.25A No fan IP20 3 Years 60 35*25*32 18.5
HX-200CBL-12/24 315.5*54.5*23 200W AC 200-240V DC 12V 16.7A DC 24V 8.3A No fan IP20  3 Years 50 34*30*32 19.2
HX-300CBL-12/24 348*54.5*23 300W AC 200-240V DC 12V 25A  DC 24V 12.5A No fan IP20 3 Years 50 39*37*26 21.5



 Factory Capacibility: 


1. Professional manufacturer:  17 Years experience,  10,000 square meters factory,

                                                 400+ employees,  8 production lines

2. Scientific Management:        ISO9001:2015 Quality Management System Certified, 7S  administration
Independent R&D teams :    10+ Engineer teams, innovative and independent R&D ability

4. Advanced equipment:          SMT plant,  wave-soldering machine,  Semi-auto assembling,

                                                 EMC lab, Test Lab, Ageing room etc.


300W 25A Light Box Power Supply 348*54.5*23mm Slim LED Power Supply 2