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型號 Relay Test Equipment
品牌
廠商性質(zhì) 經(jīng)銷商
所在地 上海市

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更新時間：2017-05-25 12:45:18瀏覽次數(shù)：164

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原價	￥1500
參考價	￥1000	￥900	￥800
訂貨量	1-2000臺	2000-4000臺	4000-6000臺

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產(chǎn)品簡介

In addition to the current injection units, we offer systems designed for testing voltage relays, frequency relays, G59scheme relays, df/dt （ROCOF type）, vector surge relays, and AVR types.

詳細介紹

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In addition to the current injection units, we offer systems designed for testing voltage relays, frequency relays, G59
scheme relays, df/dt (ROCOF type), vector surge relays, and AVR types. These can also be used in conjunction with
SCITS sets to allow testing of directional relays, power and reverse power relays and distance protection.
Relay Test Equipment
? Under and over frequency relays
? Under and over voltage relays
? Synchronising relays
? df/dt & ROCOF relays
? Vector surge relays
? Transducers

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