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AC Contactor, Magnetic Starter
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Mini Circuit Breaker, Moulded Case Circuit Breaker
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Thermal Relay, Relay, Meter, Photo controls
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Limit switch, Micro switch, Foot switch
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Indicator Lamp, Lift Parts, Universal rotary switchControl Switch
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Industrial plugs, Socket Outlets,Float switch, Warning Light, Tools
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Current Transformers, Transformer,Distribution Box, Voltage Stabilizer
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Wall Switches & Socket, Door Bell,Floor Socket, Ventilating Fan
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Standard Recovery Diodes,Fuse Link, Terminal, Accessories
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| ????? ??????: Thermal Relay, Relay, Meter, Photo controls |
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| DD28 Single Phase Watt-hours Meter |
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 ????? ???????? |
| DD28 single-phase watt-hour meter is a kind of induction meter, which is appicable to measure the rated frequency 50HZ??60HZ and power loss in electrified wire netting. All technical targets are completely conformed to National standard GB/T15283-94 and Intermational standard IEC521. |
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Address: No. 1, Kaituo Road, Houjie Industrial Park, Liushi Town, Leqing, Wenzhou, Zhejiang, China
Tel: +86 - 577 - 62779888 62765710 Fax: +86 - 577 - 62779071 62786999
Copyright(c)2006-2010 ZHEJIANG LONGJING ELECTRIC CO., LTD. All Rights Reserved. ICP05004002
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