描述

前級供電系統(tǒng)中的交流發(fā)電機組容量應(yīng)適當放大。大多數(shù)通信機房都備有發(fā)電機組，以解決較長時間停電難以供電問題。但在配置發(fā)電機組時，其容量應(yīng)考慮不少于UPS電源額定輸出功率的1.5~2倍，以保證發(fā)電機輸出電壓、頻率正常，并改善其波形失真度。

主營：本特利，英維思，伍德沃德，福克斯波羅、西屋、瑞恩、施耐德莫迪康、ABB、AB、西門子、摩托羅拉、GE發(fā)那科、安川、博世力士樂，ACSO，

力士樂等各大品牌的DCS系統(tǒng)配件，機器人系統(tǒng)配件，大型伺服系統(tǒng)備件。

800 Amp Siemens ITE Sentron CMD63B800 Circuit Breaker

USED Advanced Micro Controls 1741 Resolver Interface

USED Pacific Scientific Model 5445 Indexer/Drive

800 Amp Square D SL800 Sub Feed Lug USED

USED Allen Bradley 2711-T10C1 PanelView 1000 Series D

NEW GE Fanuc IC693CMM301G Genius Communication Module

USED Mannesmann Rexroth VT-HNC100-1-13/?134 HNC100

USED Allen Bradley 1785-L80B/E PLC-5 Processor Module

USED Allen Bradley 2711-T10C1 PanelView 1000 Series D

USED Allen Bradley 2711-T10C1 PanelView 1000 Series C

USED Control Gaging Inc.Model 820 Grinding Monitor

USED GE 2500 A Spectra Bus Duct FJGBAAAZACD2222 Busway

USED Allen Bradley 2711E-T10C6 PanelView 1000e Series D

USED Siemens SHJD69200 Circuit Breaker 200 Amp

USED Xycom XVME-660 VMEbus Pentium III Processor Module

Coolant Sump Cleaner Cimcool Cim Cool Recovery Unit

Cecor Coolant Sump Cleaner Recovery Unit Single Phase

800 Amp Square D Molded Case Circuit Breaker MEC 836LI

800 Amp Square D Molded Case Circuit Breaker MEC 836LI