Technical parameters
Switching power supplyProduct characteristics
Wide voltage input 100V-240V, small harmonics, high stability and reliability of high demand products, with over-voltage over-current short circuit protection, automatic recovery function, over-temperature protection and multiple protection features. Efficiency reaches 86%, small standby power consumption and truly achieves efficient energy-saving, work stable under -25℃ to +55℃ for 50,000Hours at least. Lighting surge withstand 6KV or above. Products achieve modular, standardized, easy to install and maintain. All products designed according with EN55022 / EN61000-3-2 / EN60950 / UL1950 and ROSH compliance.
- Universal Input: 100~240VAC 50~60Hz
- Protections: Short circuit/ Overload/ Over temperature
- O/P: High accuracy, low noise; hold up time≥20mS
- Cooling by free air convection; Auto recovery;
- Operation temperature: -25℃~+55℃;
- 100% full load burn-in test for 8 hours
- High Efficiency, high reliability;
- Built-in Class B EMI Filter
- Long life of 50,000Hours, 2 years warranty
- Compliance to EN60950/ UL60950
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Input Condition
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Part Number
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Output Voltage(DC)
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Output Current
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Voltage Tolerance
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Regulation
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Efficiency
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Power Max.
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Line
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Load
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|||||||
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90~264V~
47~63Hz
Input Current
5.0A Max.
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JRB-300-12
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12V
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20.0A
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±5%
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1%
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5%
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83%
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240W
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JRB-300-18
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18V
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16.5A
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±5%
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1%
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5%
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85%
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300W
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|
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JRB-300-24
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24V
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12.5A
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±5%
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1%
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5%
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85%
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300W
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|
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JRB-300-30
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30V
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10.0A
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±5%
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1%
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5%
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86%
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300W
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|
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JRB-300-36
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36V
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8.3A
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±5%
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1%
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5%
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86%
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300W
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|
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JRB-300-48
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48V
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6.2A
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±5%
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1%
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5%
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86%
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300W
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"
