Single Phase Prepayment Electrical Watt-Hour Meter
|10-49 50-99 100+|
|FOB Unit Price:||US $8 US $6 US $4|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Production Capacity:||20, 000.00PCS/Month|
|Payment Terms:||L/C, T/T, Western Union, Paypal, Money Gram|
- Model NO.: DDSY150R
- Installation: Direct Connected
- Electric Equipment: Single-phase
- Power Meter Connection: Terminal
- Type: Energy Meter
- Frequency: 50Hz
- Communication Interface: Infrared, RS485
- Trademark: RADARKING
- Specification: CCC, CE, ISO9001
- HS Code: 9028301900
- Display: Digital
- Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
- Theory: Electronic Meter
- Measured Signal: Pulse Peak
- Current: 1.5(6), 5(30), 10(40), 10(60), 20(80)
- Accurancy Class: 1.0, 2.0
- Other Service: OEM Offered
- Transport Package: Color Box with Foam Inside
- Origin: China
This Meter have adopted ADE7755 chip to achieve accurate measurement within large dynamic range, and have also used single chip with high reliability and low power consumption, achieving total power measurement and state control. They are featured with high accuracy, good stability, long lifespan, strong overload capacity and high reliability, considered as ideal watt-hour meter products for remote meter reading.
Power Measurement function
It can measure the total (positive and negative) active power, and the reverse power will be accumulated by positive power.
With time-measuring of active power, it can freely program 4 rates and 8 time consumption.
Freeze and store automatically the power consumption in each hour, at zero o' clock, as well as at zero o' clock on the monthly settlement day.
It can measure such network parameters as voltage, current, power, power factor, etc.
Power-on and power-off control:
It can accept the command and execute its power-on or power-off control.
Relay state detection:
The meter can test whether the relay is on or off at any moment. It can execute automatically maintenance if the state becomes abnormal.
Events recording function:
It can record events including opening meter cover, programming, and power-on and power-off state.
Power failure display function:
It can display the current power consumption in interval during power failure.
|Accuracy Class||1 .0 or 2 .0|
|Reference Voltage Un(V)||220|
|Operating Voltage||0.7 Un ~ 1.2 Un|
|Rated Current Ib(A)||1.5(6),5(30),10(40),10(60),20(80)|
|Power Consumption||<1W ,2VA|
|Display Mode||LCD , LED|
|Communication Interface||Infrared, RS485|
|Work Environment||Normal operating temperature: -30 ° C~+55 ° C|
Limit of operating temperature: -45 ° C~+70 ° C
Storage and transport temperature: -45 ° C~+70 ° C
Storage and Operating humidity: ≤ 95%
Wuhan Radarking Electrinics Corp. is the professional manufacturer of the high tech products with strong R&D capabilities. It was established in 2002, one of the few manufacturers in Hubei Province whose annual production of electronic meters and water meters can be up to 6000000 sets.