Offer!!! we have immediate stock for 200, 000 units and final price offer based on quantity required. Details specification will be provided upon request.
Single phase electronic kwh meter
Main features:
Active e. C measure mode is optional.
Lcd display format is optional.
Tamper function(option):
1p2w
1p1w
Cover open alarm(option): meter cover or terminal cover
Communication port (option): optical port or rs485
Terminal cover: short or long (transparent)
One or two rates controlled by external device (option).
Ip53 in accordance with iec60529: 198
Main Functions:
1.Both-way electric energy metering. Provides precise positive-negative active energy metering and one-way accumulating. Used for power metering and advance unchase of AC single-phase current rated.
2.Advance purchase quantity, preset maximum load-limit and IC card password. IC card transfers data and realizes data including total consumption, remaining quantity, accumulated quantity and total purchases etc.) backward reading.
3.Storage of leave-factory serial number, meter constants, initial data and the user's name and address etc..
4.Alarm and switch off when overload. Alarm at low remaining power to remind user of timely purchasing.
Main Characteristics:
1.High accuracy and import special metering chip. High accuracy, sensitivity and reliability, wide overload endurance, low power consumption, small volume and light in weight; easy installation, convenient auto-control and function expanding.
2.Long service life. With SMT technology and world famous, long-life components employed, its accuracy is not affected by frequency, temperature, voltage and higher order harmonics. Random installation location. No adjustment is needed if it leaves the factory as complete machine. Checkout period can be extended. Hence the workload of Watt-hour Meter testing and checking-out of electric departments is considerably reduced. Obviously better reliability than its similar.
3.Stable operation. Better stability for its wide range working voltage.
4.LED display, bright and clear prevent counter data from Losing at any times.
Single-phase prepayment kWh Meter
Type: DDSY716
Name: Single-phase pre-payment electricity kilo watt-hour meters
Accuracy: Class 1.0 Class 2.0
Power Consumption: <1.5W/6VA
Reference Voltage (V): 220V
Basic Current (A): 1.5(6),2(10),5(25),10(50), 20(80)
Operating Temperature: -20`C~+55`C, Special Demand f¦C35`C~+65`C
Main Usages:
Designed for timesharing electricity metering of new or reconstructed single-phase users. With prepayment function, it is particularly suitable to solve payment-collecting difficulties in residential area, organization, factories, mines and schools excite is preferable in promoting the management level at demand side, inducting the users to better power consumption style to improve power efficiency and electric sources collocation.
Single-phase prepaid kWh meter
Type: DDSY716 Name: Single-phase pre-payment electricity kilo watt-hour meters Accuracy: Class 1.0 Class 2.0 Power Consumption: <1.5W/6VA Reference Voltage (V): 220V Basic Current (A): 1.5(6), 2(10), 5(25), 10(50), 20(80) Operating Temperature: -20`C~+55`C, Special Demand f¦C35`C~+65`C Main Usages: Designed for timesharing electricity metering of new or reconstructed single-phase users. With prepayment function, it is particularly suitable to solve payment-collecting difficulties in residential area, organization, factories, mines and schools excite is preferable in promoting the management level at demand side, inducting the users to better power consumption style to improve power efficiency and electric sources collocation.
Main Functions:
1.Both-way electric energy metering. Provides precise positive-negative active energy metering and one-way accumulating. Used for power metering and advance unchase of AC single-phase current rated.
2.Advance purchase quantity, preset maximum load-limit and IC card password. IC card transfers data and realizes data including total consumption, remaining quantity, accumulated quantity and total purchases etc.) backward reading.
3.Storage of leave-factory serial number, meter constants, initial data and the user's name and address etc..
4.Alarm and switch off when overload. Alarm at low remaining power to remind user of timely purchasing.
Main Characteristics:
1.High accuracy and import special metering chip. High accuracy, sensitivity and reliability, wide overload endurance, low power consumption, small volume and light in weight; easy installation, convenient auto-control and function expanding.
2.Long service life. With SMT technology and world famous, long-life components employed, its accuracy is not affected by frequency, temperature, voltage and higher order harmonics. Random installation location. No adjustment is needed if it leaves the factory as complete machine. Checkout period can be extended. Hence the workload of Watt-hour Meter testing and checking-out of electric departments is considerably reduced. Obviously better reliability than its similar.
3.Stable operation. Better stability for its wide range working voltage.
4.LED display, bright and clear prevent counter data from Losing at any times.
GF112B Single Phase kWh Meter Calibrator is suitable to test various types single phase kWh meters error on site and also can be used to test alternating current parameters - U, I, P, Q, S ,F, E etc.
INTRODUCTION
GF112B Single-Phase kWh Meter Calibrator is suitable to test various types single phase meters on site and also can be used to test alternating current parameters.
TECHINICAL SPECIFICATION
Electrical parameter
Accuracy class 0.2%
Active power measurement accuracy 0.2%, 0.5%
Energy measurement accuracy 0.2%, 0.5%
Power supply AAA type, Li rechargeable battery, 750mAh, 3.6V
it can work 8 hours continuously
Warming-up time
