LED电源、LED驱动电源、射灯电源、球泡电源1. Electrical Specification电气规格:
Part 1
1.1 Table 1 Input Electrical Characteristics（输入特性）
Input voltage range 输入电压 |
90Vac to 264Vac |
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Normal voltage range标称输入 |
100Vac to 240Vac |
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Frequency range 频率范围 |
50Hz/60Hz&plu***n;5% |
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Max input ac current ***大输入电流 |
4Amax at full load condition |
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Inrush current (cold start) 浪涌电流 |
40Atyp peak, 120Vac;60Atyp peak, 220Vac |
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AC-DC Efficiency (full load) 效率 |
90%min at 110/230Vac input
94%Mmax at 110/230Vac input |
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DC-DC Efficiency (full load) 效率 |
98%MAX 36V&plu***n;5%input
4*(32V&plu***n;1V ) 1.25A&plu***n;100mA |
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Leakage Current 泄漏电流 |
Less Than 0.75mA, 240Vac input |
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额定功率 |
240W |
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Input Fuse 输入*** |
T6.3AH/250Vac |
1.2 Output Electrical Characteristics（输出特性）
1.2.1 Table 2 Output Voltage & Current Regulation（输出电压电流调整率）
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Output Voltage 输出电压 |
Regulation 调整率 |
Min. current ***小电流 |
Rated current 额定电流 |
Peak current 峰值电流 |
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+36V |
&plu***n;5% |
0.0A |
6.6A |
7.0A |
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Note:* The testing of peak current shall be performed under other dc output load rating and the peak current pulse width within 100ms conditi***.峰值电流的测试条件是其它负载为额定负载，且脉宽小于100毫秒。
When is tested(power test only),testing shall be performed with rated load current of firstly, and then with load current of inverter.在测试时（仅限Power测试），的额定负载电流，后带的负载电流。
1.2.2 Table 3 DC Output Ripple & Noise.（输出纹波和噪声）
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Output Voltage |
Ripple & Noise (Max.) |
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+36V |
300mVp-p@25℃ |
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Note: 1)Ripple & Noise test: Ripple & Noise bandwidth is set to 20MHz.
纹波和噪声测试：纹波和噪音带宽设置在20兆赫兹。
2)Use a 0.1uF ceramic capacitor in parallel with a 10uF electrolytic capacitor at output connector terminals for ripple & noise measurements.
输出端并联一个0.1uF的陶瓷电容和一个10uF的电解电容来测试纹波和噪声。
1.2.3 Output Transient Resp***e.（输出动态响应）
Table 4. Test condition.测试条件
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Voltage Tolerance Limit |
Slew Rate |
Load Change |
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+36V/10% |
0.2A/uS |
Min. to 50% load and 50% to Max load |
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Note: Load change repetition rate: 50Hz to 100Hz .跳变负载频率:50~100Hz.
1.2.4 Table 5 Hold-Up Time（输出保持时间）
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Output Voltage |
100Vac input |
220Vac input |
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+36V |
≥10 mS |
≥10 mS |
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Note: All of dc output at full load. 所有输出带满载。
1.2.5 Table 6 DC Output Overshoot During Turn-On & Turn-Off（输出超调）
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Output Channel |
Output(V) |
Overshoot voltage(V)超调电压 |
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Turn-on开机 |
Turn-off关机 |
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+36V |
+36V |
≤10% |
≤10% |
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Note: All of dc output current from Min. to Max. 测试时负载范围：***小到***大。
1.2.6 Table 7 DC output voltage rise time（输出上升时间）
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Output Voltage |
120Vac input &Full Load |
220Vac input &Full Load |
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+36V |
≤30 mS |
≤30mS |
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