Hunan Huaxin Electronic Technology Co., Ltd.
17-Years Professional Manfacturer of LED Power Supply.
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Product Specification:
Output 400W Big Power 24V 16.7A LED Light Box Power Supply for Lightbox Use
1). Sepcifications
| Model | Size/mm | Input | Output | Output Current | Warranty |
| HX-400GC-12 | 320*60*30 | AC 180~264V | DC 12V | 33A | 3Years |
| HX-400GC-24 | 320*60*30 | AC 180~264V | DC 24V | 16.7A | 3 Years |
2).Input Characteristics
3) Output Characteristics
1. Output Power
| Voltage | Min. Load | Rated Load | Peak@10mS | Rated Output Power |
| DC 24V | 0A | 16.7A | 440W | 400W |
2. Line Regulation
| Voltage | Min. Load | Rated Load | Line Regulation | Load Regulation |
| DC 24V | 0A | 16.7A | ±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:400 mS Max.at 220Vac input and output Max load.
6. Efficiency: 87% Min, At220Vac input voltage and full load calculation efficiency.
7. Overshoot: 8% 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.
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.