1. Electrical Specification电气规格:
1.1 Table 1 Input Electrical Characteristics（输入特性）
Input voltage range 输入电压 |
90Vac to 264Vac |
|
Normal voltage range标称输入 |
100Vac to 240Vac |
|
Frequency range 频率范围 |
50Hz/60Hz&plu***n;5% |
|
Max input ac current ***大输入电流 |
0.8Amax at full load condition |
|
Inrush current (cold start) 浪涌电流 |
50Atyp peak, 220Vac |
|
Efficiency(Peak @full load) 效率 |
90%min at 230Vac input |
|
Leakage Current 泄漏电流 |
Less Than 0.5mA, 240Vac input |
|
Input Fuse 输入*** |
T3.15AH/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）
|
Output Voltage 输出电压 |
Current Regulation 电流调整率 |
C***tant current A 恒流档A |
C***tant current B 恒流档B |
C***tant current C 恒流档C |
|
+27~37V |
&plu***n;5% |
1.0A |
1.25A |
1.5A |
1.2.2 Table 3 DC Output Ripple & Noise.（输出纹波和噪声）
|
Output current |
Ripple & Noise (Max.) |
|
1.0A |
40mApk-pk@25℃ |
|
1.25A |
40mApk-pk@25℃ |
|
1.5A |
40mApk-pk@25℃ |
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 Table 5 Hold-Up Time（输出保持时间）
|
Output current |
120Vac input |
220Vac input |
|
1.0A |
≥10 mS |
≥10 mS |
|
1.25A |
≥10 mS |
≥10 mS |
|
1.5A |
≥10 mS |
≥10 mS |
1.2.4 Table 6 DC Output Overshoot During Turn-On & Turn-Off（输出超调）
|
Output Channel |
Overshoot voltage(V)超调电压 |
|
|
Turn-on开机 |
Turn-off关机 |
|
|
1.0A |
≤5% |
≤5% |
|
1.25A |
≤5% |
≤5% |
|
1.5A |
≤5% |
≤5% |
Note: All of dc output current from Min. to Max. 测试时负载范围：***小到***大。
1.2.5 Table 7 DC output voltage rise time（输出上升时间）
|
Output current |
120Vac input &Full Load |
220Vac input &Full Load |
|
1.0A |
≤50 mS |
≤50 mS |
|
1.25A |
≤50 mS |
≤50 mS |
|
1.5A |
≤50 mS |
≤50 mS |