Panel Board Watt Meter & Var Meter
Watt Meter Specification
Var Meter Specification
Full Scale Watts Table

▶ SPECIFICATION

Shape of case	Circuit Application	Type	Rated Volt	Rated Curr.	Oper. Princ.	Accur. (%)	freq. (Hz)	Burden		Remartk
								Curr	Volt	Volt	Curr
60×60(m/m)	1P2W	SY-SW1	110,220V	5A		2.5	60	0.5	0.5	-	-
	1P3W	SY-SW2	110,220V	5A		2.5	60	0.5	0.5	-	-
	3P3W	SY-SW3	110,220V	5A		2.5	60	0.5	0.5	Irregular	Irregular
	3P4W	SY-SW4		5A		2.5	60	0.5	0.5	Regularr	Irregular
	3P4W	SY-SW5		5A		2.5	60	0.5	0.5	Irregularr	Irregular
80×80(m/m)	1P2W	SY-TW1	110,220V	5A		1.5	60	0.5	0.5	-	-
	1P3W	SY-TW2	110,220V	5A		1.5	60	0.5	0.5	-	-
	3P3W	SY-TW3	110,220V	5A		1.5	60	0.5	0.5	Irregular	Irregular
	3P4W	SY-TW4		5A		1.5	60	0.5	0.5	Regularr	Irregular
	3P4W	SY-TW5		5A		1.5	60	0.5	0.5	Irregular	Irregular
100×80(m/m)	1P2W	SY-PW1	110,220V	5A		1.5	60	0.5	0.5	-	-
	1P3W	SY-PW2	110,220V	5A		1.5	60	0.5	0.5	-	-
	3P3W	SY-PW3	110,220V	5A		1.5	60	0.5	0.5	Irregular	Irregular
	3P4W	SY-PW4		5A		1.5	60	0.5	0.5	Regular	Irregular
	3P4W	SY-PW5		5A		1.5	60	0.5	0.5	Irregular	Irregular
Wide Angle 80×80(m/m)	1P2W	SY-OW1	110,220V	5A		1.5	60	0.5	0.5	-	-
	1P3W	SY-OW2	110,220V	5A		1.5	60	0.5	0.5	-	-
	3P3W	SY-OW3	110,220V	5A		1.5	60	0.5	0.5	Irregular	Irregular
	3P4W	SY-OW4		5A		1.5	60	0.5	0.5	Regular	Irregular
	3P4W	SY-OW5		5A		1.5	60	0.5	0.5	Irregular	Irregular
Wide Angle 110×110(m/m)	1P2W	SY-AW1	110,220V	5A		1.5	60	0.5	0.5	-	-
	1P3W	SY-AW2	110,220V	5A		1.5	60	0.5	0.5	-	-
	3P3W	SY-AW3	110,220V	5A		1.5	60	0.5	0.5	Irregular	Irregular
	3P4W	SY-AW4		5A		1.5	60	0.5	0.5	Regular	Irregular
	3P4W	SY-AW5		5A		1.5	60	0.5	0.5	Irregular	Irregular