3500/33-01-00 BENTLY 强电设备

BENTLY 125840-02
BENTLY 125840-02
BENTLY 167699-02
BENTLY 167699-02
BENTLY 167699-02
BENTLY 3500/22M
BENTLY 3500/42M
BENTLY 9200-06-05-10-00
BENTLY 3500/22M
BENTLY 330130-040-01-00
BENTLY 330106-05-30-10-02-00
BENTLY 3500/15
BENTLY 1900/65A-00-00-02-00-00
BENTLY 1900/65A
BENTLY 3500/15

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Description

采用串联一点接地方式。用一根大截面铜母线(或绝缘电缆)连接各装置的柜体中心接地点,然后将接地母线直接连接接地极。接地线采用截面大于22mm2的铜导线,总母线使用截面大于60mm2的铜排。接地极的接地电阻小于2Ω,接地极最好埋在距建筑物10~15m远处,而且PLC系统接地点必须与强电设备接地点相距10m以上。

Copeland Compressor KWLA-0150-TAC 800 NEW

Copeland Compressor KWTA-0150 TAD 800 NEW

Copeland Compressor KAG2-0075-IAB-8​00

Copeland Compressor KWKA-010A-TAC-8​00

Bussmann ENF1252-3PB611,​125A DISCONNECT, TYPE 12&13 NEW