Three phase watt hour meter DT862
1.stable perfoemance
2.customized component-using
3.class 2.0
Port: Ningbo
Minimum Order Quantity: 10 Piece/Pieces
Supply Ability: 40000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: customized packing
Delivery Detail: 30 days
Three phase watt hour meter DT862
DT862
Technical Parameters:
Standard: IEC62053-21:2003
Precision level: Class 2
Reference voltage: 3x100V, 3 x 380V, 3 x 220V
Current Specification: 2.5(10)A, 5(20)A, 10(40)A, 15(60)A, 20(80)A
Reference frequency: 50Hz or 60Hz
Working voltage: 0.7Un ~ 1.2Un, Limit working voltage: 0Un ~ 1.3Un
Environment temperature: -25 ~ +55
Power consumption: voltage loop ≤ 2W, 5VA current loop: ≤ 1VA(1b)
Life cycle: >10years