台湾AXEPWH-W 有功/无功电能转换器 PWH-V

主要规格:

度: 0.25% F.S. (23  ±5℃)

输入负载: <0.2VA (Voltage) <0.2VA (Current) 

*过载能力: Current related input:3 x rated continuous 10 x rated 30 sec. 25 x rated 3sec. 50 x rated 1sec. Voltage related input:maximum 2 x rated continuous 

输出反应速度: < 250ms(0~90%) 

输出负载能力: < 10mA for voltage mode < 10V for current mode 

输出之涟波: < 0.1% F.S. 

脉波输出型态: Photocouple of open collector (max.30V/40mA) 

归零调整范围: 0~±5% F.S. 

*值调整范围: 0~±10% F.S. 

温度系数: 100ppm/℃ (0~50℃) 

隔离特性: Input/Output/Power/Case 

绝缘阻抗: >100Mohm with 500V DC

绝缘耐压能力: 2KVac/1 min. (input/output/power/case)

突波测试: ANSI C37.90a/1974DIN-IEC 255-4         impulse voltage 5KV(1.2x50us)

使用环境条件: -20~60℃(20 to 90% RH non-condensed)

存放环境条件: -30~70℃(20 to 90% RH non-condensed)

CE: EN 55022:1998/A1:2000 Class A         EN 61000-3-2:2000          EN 61000-3-3:1995/A1:2001        EN 55024:1998/A1:2001



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