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。
保護型系列（含保險絲）
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
