图文详情
产品属性
相关推荐
l High efficiency – up to 88% (220 VAC 200W on load)
l Low output ripple and noise
l Excellent transient response
l High reliability - over 80,000 hours MTBF
l Wide input voltage range
l Over-circuit and short circuit and overload protection
1. Electrical Characteristics: | ||||
Items | Specification | Remarks | ||
1.1 Input: |
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1.1.1 Input Range Voltage | 90Vac(min)~260Vac(max) | F: 47~63Hz | ||
1.1.2 Efficiency | 85%min. | At full load and within input voltage 90~260V | ||
1.2 Input Protection: |
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1.2.1 Over-current | Input power is off by a fuse | Fuse ratings 6.3A/250Vac | ||
1.3 Output: |
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1.3.1 Output Voltage | 12V±5% |
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1.3.2 Output Current | 16.7A |
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1.3.3 Line Regulation | 1% max. |
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1.3.4 Load Regulation | 5% max. |
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1.3.5 Output Power | 200W | At full load and within input voltage 90~260V | ||
1.3.6 Ripple Noise | 100mV max.
| Oscilloscope bandwidth=20MHz, 10uF/50V electrolytic and 0.1uF/50V ceramic capacitors are connected at output. | ||
1.4 Output Protection: |
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1.4.1 Over-load | No odor, smoke, fire, plastic deformation, and excessive heat happen. | Increase load current gradually until the output is shorted or burst. | ||
1.4.2 Short-circuit | No odor, smoke, fire, plastic deformation, and excessive heat happen. | The resistor at the output≦0.02? | ||
1.5 Others: |
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1.5.1Dielectric Withstanding Voltage (Primary to secondary) | 3000Vac/10mA/1 minute | The voltage applied to the insulation under test is gradually raised from zero to the prescribed voltage and held at that value for 1 minute. | ||
1.5.2 M.T.B.F | 80000 hours | At full load 25℃ | ||
2. Mechanical Characteristics: | |||
2.1 Dimension | 200 * 100 * 40mm | Length x Width x Height | |
3. Environmental Characteristics: | |||
3.1 Storage Temperature Range | -45 to 105oC |
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3.2Operating Temperature Range | -10°Cto 40oC |
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3.3 Storage RH Range | 5 to 95% | RH: Relative Humidity | |
3.4 Operating RH Range | 20 to 90% |
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3.5 Burn-in | 4 hours (The new model for first production for 4 hour; Mass production for 2 hours) | Each unit before shipping, full load at Vin=220Vac |
100~260VAC(V)
12(V)
1(%)
1(%)
200(W)
100mV
LED电源
87(%)
SHA-200W12
1(%)
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