知識，因此系統開發周期短，現場調試容易。另外，可在線修改程序，改變控制方案而不拆動硬件。功能強，性能價格比高，一臺小型PLC內有成百上千個可供用戶使用的編程元件，有很強的功能，可以實現非常復雜的控制功能。它與相同功能的繼電器系統相比，具有很高的性能價格比。PLC可以通過通信聯網，實現分散控制，集中管理。硬件配套齊全，用戶使用方便，適應性強主電路是給異步電動機提供調壓調頻電源的電力變換部分，變頻器的主電路大體上可分為兩類：電壓型是將電壓源的直流變換為交流的變頻器，直流回路的濾波是電容。鄭工199 5928 1761

General Electric GE THLC134100WL 3 Pole 100 Amp 480 Volt Circuit Breaker

General Electric GE SKHB36BC1200 3p 1200a 600v Breaker 1-YEAR WARRANTY
General Electric GE SKHA36AT1200 3p 1200a 600v Breaker 1-Year Warranty
General Electric GE SKHA36AT0800 3p 800a 600v Breaker 1-Year Warranty
General Electric GE SGLB36BD0150 3p 150a 600v Breaker 1-Year Warranty
General Electric GE SGHA36AT0600 3p 600a 600v Breaker 1-yr Warranty
General Electric GE Powerbreak TPRR2604 400 amp 600 vac fixed mount breaker
General Electric GE Powerbreak TPRR2602 200 amp 600 vac fixed mount breaker
GENERAL ELECTRIC GE AE30TE06-E05N TEACH PENDANT,AE30TE00-E65N OPERATOR FA
General Electric DV-300 DC Drive 6KDV3560Q4F2504 300 HP 500 V 560 A
GENERAL ELECTRIC DRY TYPE TRANSFORMER - 112.5KVA
General Electric DD2S6226M 600 Amp 240 Volt Switch
General Electric DD2S5325 400 Amp 240 Volt Switch
GENERAL ELECTRIC 8213D1SR, 8213D1 CONVERTEAM I/O PROCESSOR 8263-4164 CK
General Electric 531X111PSHAEG1 MFC Power Supply Board F31X111PSHAEG1F000/0
GENERAL ELECTRIC 36B605238AA-A PC BOARD CONVERTER 193X377 ABG01, ROOM3
General Electric 300HP Electric Motor
GENERAL ELECTRIC 2JD123A1A MOTOR SELSYN 115V 200RPM CV
General Electric 12BDD15B11A Differential Relay for Transformer Protection
GENERAL ELECTRIC 100 HP MOTOR 405TS FRAME (3545 RPM)