Hunan Huaxin Electronic Technology Co., Ltd.
17-Years Professional Manfacturer of LED Power Supply.
Add to Cart
Product Specification:
AC 220V to DC 12V 20.8A LED Light Box Power Supply 250W for LED lighting Box and LED Sign
AC 220V to DC 24V 10.4A LED Light Box Power Supply 250W for LED lighting Box and LED Sign
1). Sepcifications
| Model | Size/mm | Input | Output | Output Current | Warranty |
| HX-250GC-12 | 329x46.5x30 | AC 180~264V | DC 12V | 20.8A | 3 Years |
| HX-250GC-24 | 329x46.5x30 | AC 180~264V | DC 24V | 10.4A | 3 Years |
2).Input Characteristics
3) Output Characteristics
1. Output Power
| Voltage | Min. Load | Rated Load | Peak@10mS | Rated Output Power |
| DC 24V | 0A | 10.4A | 300W | 250W |
2. Line Regulation
| Voltage | Min. Load | Rated Load | Line Regulation | Load Regulation |
| DC 24V | 0A | 10.4A | ±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.) |
| 24V DC | 200mV p-p |
4. Turn on delay time: 2Second Max.at 220Vac input and output Max.load.
5. Rise time:40 mS Max.at 220Vac input and output Max load.
6. Efficiency: 86% Min, At220Vac input voltage and full load calculation efficiency.
7. Overshoot: 5% 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.
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.
2. DIELECTRIC STRENGTH Hi-Pot:
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:
9) OEM: Customize label and Inner box
10) Packing details
11) More product pictures:
| Model | Size L*W*H | Power | Input | Output | Cooling | Waterproof Level | Warranty | PCS/CTN | CTN / CM | G.W per Ctn (KG) |
| HX-60GC-12/24 | 182*46.5*30 | 60W | AC 200-240V | DC 12V 5A | No fan | IP20 For Indoor | 3 Years | 120 | 39*36.5*34 | 27.5 |
| HX-100GC-12/24 | 230*46.5*30 | 100W | AC 200-240V | DC 12V 8.3A | DC Fan | IP20 For Indoor | 3 Years | 84 | 46.5*33*27 | 25 |
| HX-150GC-12/24 | 251.5*46.5*30 | 150W | AC 200-240V | DC 12V 12.5A | No fan | IP20 For Indoor | 3 Years | 72 | 45*34*28 | 27.5 |
| HX-200GC-12/24 | 329*46.5*30 | 200W | AC 200-240V | DC 12V 16.7A | No fan | IP20 For Indoor | 3 Years | 40 | 39*35*23 | 21.9 |
| HX-250GC-12/24 | 329*46.5*30 | 250W | AC 200-240V | DC 12V 20A | No fan | IP20 For Indoor | 3 Years | 40 | 39*35*23 | 22.2 |
| HX-400GC-12/24 | 320*30*30 | 400W | AC 200-240V | DC 12V 33.3A | DC FAN | IP20 For Indoor | 3 Years | 36 | 34*34*29 | 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
3. 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.