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Single/Three Phase Electronic Prepayment Wattmeter
Single/Three Phase Carrier Electronic Watt Meter
Single/Three-phase Electronic Multi-function Watt Meter
Data-Collection Remote-Transmission Communication Terminal
Data Remote-Transmission Prepayment And Control Intelligent Terminal
Metering and controlling at high-voltage side prepayment and control box
Metering at high-voltage side and controlling at low-voltage side
Metering and controlling at low-voltage side prepayment and control box
Single phase payment management meter(carrier communication,tarrif price)
Single phase payment management meter(RS485 communication,tarrif price
Single Phase Electronic Watt Meter
Three phase Multi-rate Electronic Watt Meter
Three Phase Electronic Active Wattmeter(RS-485)
Three Phase Electronic Reactive Wattmeter (RS-485)
Concentrator and data acquisition terminal
智能抄表系统
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Home - Products - Three phase Multi-rate Electronic Watt Meter
Product Name: Three Phase Multi-rate Electronic Watt Meter
Product Model:
Introduction:



Main technical specifications:

Reference voltage: 3X220/380VAC
Reference current: 3X1.5(6)A,3X10(40)A,3X15(60)A,3X20(80)A
Frequency: 50Hz

Accuracy: level1, level 2

Starting current: <=0.4% 1b

Power consumption: voltage<10VA, current<2VA
Meter constant: 6400imp/kWh,1600imp/kWh,800imp/kWh

Temperature: -25℃~55℃

Humidity: <85% RH


Functions
Metering of three phase active energy. Meter backward energy according to the cumulative forward energy.
There are four kinds of charge rates can be set up as height,peak,flat,valley. Two time zone..
Eight different periods, a maximum of twelve periods can be set up with four rates meter.
Zero-crossing function. Electricity is stored and metered according to the height,peak,flat,valley period.
Date can be stored for 12 months.
RS485 & IR communitcation way. Setting and reading of meter can be finished by PDA.

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