개요

전력계는 Transducer형으로 제작되며 유효전력을 측정하는 계기로 변환기(Transducer)를 계기내부 또는 외부에 부착하여 사용한다.

모델

특성 및 사용요령

계기정격

형식	직결전압	PT 전압	전류
트랜듀서형	110~380V	110~220V	1~5A

사양

Shape of case	Circuit Application	Type	Rated Volt.	Rated Curr	Oper Princ.	Accur. (%)	Burden		Remark
							Curr.	Volt.	Curr.	Volt.
Rectangular (80x80mm)광각	1P2W	D-W801	110,220V	5A		±1.5	0.5	0.5
	1P3W	D-W802	110V	5A		±1.5	0.5	0.5
	3P3W	D-W803	110,220V	5A		±1.5	0.5	0.5	Unbalance	Balance
	3P4W	D-W804	190/√3, 380/√3	5A		±1.5	0.5	0.5	Unbalance	Balance
	3P4W	D-W805	190/√3, 380/√3	5A		±1.5	0.5	0.5	Unbalance	Unbalance
Rectangular (110x110mm) 광각	1P2W	D-W111T	110,220V	5A		±1.5	0.5	0.5
	1P3W	D-W112T	110V	5A		±1.5	0.5	0.5
	3P3W	D-W113T	110,220V	5A		±1.5	0.5	0.5	Unbalance	Balance
	3P4W	D-W114T	190/√3, 380/√3	5A		±1.5	0.5	0.5	Unbalance	Balance
	3P4W	D-W115T	190/√3, 380/√3	5A		±1.5	0.5	0.5	Unbalance	Unbalance
Rectangular (96x96mm) 광각	1P2W	D-P61T	110,220V	5A		±1.5	0.5	0.5
	1P3W	D-P62T	110V	5A		±1.5	0.5	0.5
	3P3W	D-P63T	110,220V	5A		±1.5	0.5	0.5	Unbalance	Balance
	3P4W	D-P64T	190/√3, 380/√3	5A		±1.5	0.5	0.5	Unbalance	Balance
	3P4W	D-P65T	190/√3, 380/√3	5A		±1.5	0.5	0.5	Unbalance	Unbalance