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300W-series Switching Power Supply

Universal AC input / Full range

Built-in active PFC function, PF>0.95

Protections: Short circuit / Overload / Over voltage / Over temperature

Built-in remote ON-OFF control

Built-in remote sense function

TUV, cTUVus, CE, CCC, FCC approval


12V

15V

24V

48V

Input
输入

Voltage Range

电压范围

AC85-265V

Frequency

频率

47 - 63Hz

Power Factor(Typ) (AC200V)

功率因数(典型值)(AC200V)

0.95

Efficiency(Typ) (AC200V)

效率(典型值)(AC200V)

8 3%

8 5%

Current(Typ) (AC200V)

电流(典型值)(AC200V)

2.1A

Inrush Current(Typ) (AC200V)

浪涌电流(典型值)(AC200V)

40A

Leakage Current

漏电流

0.44mA(Typ)@AC230V

Output
输出

Rated Voltage

额定电压

12 V

15 V

24 V

48 V

MAX Current

最大电流

27 A

22 A

14 A

7 A

MAX Power

最大功率

324 W

330 W

336 W

MAX Line Regulation

最大线性调整率

0.4%

0.4%

0.4%

0.4%

MAX Load Regulation

最大负载调整率

0.6%

0.6%

0.6%

0.6%

Temperature Coefficient

温度系数

<0.02% / °C WT

Ripple & Noise(0)

纹波及噪音(0)

150 mVp-p

350 mVp-p

Hold-up Time(Typ)

保持时间

20ms

Others
其他

Safety Standards

安规标准

TUV EN60950-1 , UL60950-1 , GB4943-1

EMC Safety Standards

电磁兼容标准

EN55022 Class B, EN61000-3-2,-3, EN61000-4-2,3,4,5,6,8,11, EN55024

MTBF

145k hrs MIN

Dimension

尺寸

187mm ×61mm×82mm