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總代理臺灣JK單相保護型系列（含保險絲）加熱可控硅 JK22020SF, JK22030SF, JK22050SF, JK22060SF, JK22080SF, JK22100SF, JK22125SF, JK22160SF, JK22180SF, JK22200SF, JK22300SF, JK22400SF, JK22500SF,JK38020SF, JK38030SF, JK38040SF, JK38050SF, JK38060SF, JK38080SF, JK38100SF, JK38125SF, JK38160SF, JK38180SF, JK38200SF, JK38300SF, JK38400SF, JK38500SF, JK38600SF, JK38750SF 規格說明： 1.主電源電壓: AC 220V-480V ±10% 2.輔助電壓: AC 220V ±15% 50/60Hz 3.額定電流: 20A-600A 4.工作頻率: 47-63Hz 5.輸出方式: 相位輸出 6.相位輸入控制訊號: 4-20mA, 1-5V, 8秒緩啟動。