DD862 DD28 Single Phase Watt-hour Meter-Meter-CEA Group International Co., Ltd

◆Application

The series single phase meter is a kind of induction meter to measure the single phase current at the rated frequency of 50Hz,it is installed indoor.Ambient temperature:-10℃ to 50℃,relative humidity:below 85%(25℃）

◆Specifications

Description	Single Phase Kilowatt-hour Meter
Type	DD284	DD282(DD17)
Accuracy Class	2.0	2.0
Rated Voltage	230-240V	220V
Calibration	5-20A 10-40A 20-60A	5-10A 10-20A 20-40A 30-60A 40-80A
Connection	Direct Connection	Direct Connection

◆Dimensions

Type	DD862-4T	DD862-2	DD862-4
Accuracy	2.0	2.0
Rated Voltage	220V	220V
Rated Current	2301.5(6),2.5(10),5(20),3(12), 10(40),15(60),20(80),30(100)-240V	3(6)A,1.5(10)A
Overload Capacity	400%1b	200%1b
Starting Current	0.5%1b
Insulation Function	Power frequency AC voltage 2 KV last minute,the impulse voltage is 6KV

◆Dimensions

1 max>10A	A=160mm	B=147mm
1 max≤10A	A=154mm	B=142mm