UME Import & Export Co., Limited
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Brilliant AC Power Adapter 21V 4A 84W DC Power Supply Constant Voltage Driver
Input Characteristic
| Input Voltage Range | 100-240Vac |
| Input Voltage | 220V |
| Input Frequency | 50HZ-60HZ |
| Input Current | <0.5A |
Output Characteristic
| Output Voltage | 21V |
| Output Current Range | 0-4 A |
| Output Power | 84W |
| Cooling Method | Natural Cooling |
System Setting
| Net Weight | 850 g |
| Distance from Ballast to Lamp | ≤ 5 meters |
| Working Temperature | -25℃～+50℃ |
| Min Starting Temperature | -25℃ |
Scope of application
Notebook computer, digital camera, medical equipment, security monitoring, LED lamp light bar, stage lighting power supply, air purifier, printer, GPS navigator, display cabinet, etc.