东莞飞瑞电子有限公司
主营产品:
2023年11月23日 17:43
型号 |
R449 |
产品认证 |
ISO9001 |
类型 |
调压板 |
外形尺寸 |
21*14.5*6 |
重量 |
1.2 |
Specifications Normal AVR supply power: 2 auxiliary windings Shunt supply:150V - 50/60Hz Rated overload current: 15A, 10s Electrionic built-in(overload, shour circuit, and loss of sensing) prodtection: If Excitation current raises over 10 Amps for more than 10 seconds, excitation current will drops automatically to about 1A.
To reset AVR protection, generator must be stopped(or by cutting supply voltage to the AVR).
Protection of power inputs by fuses F1 voltage sensing: 5VA insulated transformer with input voltage taps at:
Terminals 0-110V=95-140V
Terminals 0-220V=170-260v
Terminals 0-380V=340-520V
Load current 7A
overload current 15A,10s
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