CE Extended Terminal Cover Single Phase Digital Electronic Energy Meter

Model NO.: DDS155


Installation: Direct Connected


Electric Equipment: Single-phase


Power Meter Connection: Terminal


Type: Energy Meter


Customized: Customized


Voltage: 110V/220V/230/240V


Accuracy Class: 2.0, 1.0,


Normal Work Temperature: -25 ~ +60 Centigrades


Communication: Infrared/RS485


Pulse Constant(Imp/Kwh): 6400, 3200, 2400, 1600, 1200, 800, 400, 200


Specification: CCC, CE, ISO9001, ISO14001


HS Code: 9028301900




Display: Digital


Usage: Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Maximum Demand Meter


Theory: Electronic Meter


Measured Signal: Pulse Peak


Certification: RoHS, ISO, CE


Product Type: Register/LCD/LED


Frequency: 50Hz/60Hz


Power Consumption: Less Than 1.0 W/Phase


Limit Working Temperature: -25 ~ +70 Centigrades


Current: 5(20)a, 10(40)a, 15(60)a, 10(60)a


Trademark: RADARKING


Origin: Wuhan, China




DDS single phase electronic watt-hour meter uses imported specific large-scale integrated circuits and other advanced technology.It can measure AC single phase active electric power which the rated voltage is 220V and frequency is 50Hz.



It can measure forward and reverse active power accurately and it calculates accumulatively in the same direction.



It can prevent electric larceny at the same time.



It outputs heartbeat through optical couple. LED displays electricity consumption,so that it si easy to control.



Features

1. Product's Type- LED (5+1).

2. Electric Power Measurement-- Positive active power, reverse active power and power in A, B, C phase which can be measured.

3. Intelligent Design- Imported single-chip which controlled by microcomputer, full digital metering, with advantages of high accuracy, good linearity, wide range, low consumption and prevent from electricity stolen.

4. Reliable Design-- Perfect power source and electromagnetism compatible design, which are suitable to the strong electromagnetism disturbance and big occasion of power source fluctuation.



5. Cover for Meter-- Fully sealed dustproof and waterproof design, material of cover has excellent flame retardant and anti-corrosion, anti-aging properties.

6. On-Off Manner- Build in or external switch can be optional.

7. Communication Mode-- Infrared, RS485 interface or carrier communication module (Optional).



Technical Parameters

Accuracy Class	1 or 2
Reference Voltage Un(V)	220V/230V
Operating Voltage	0.7 Un ~ 1.2 Un
Rated Current Ib(A)	1.5(6),5(30),10(40),10(60),20(80)
Starting Current	0.002Ib
Rated Frequency	50Hz
Power Consumption	<1W ,2VA
Display Mode	LCD
Communication Interface	Infrared, RS485(DDS988)/ low-voltage power line carrier(DDSI988)
Overall Dimensions	160mm´122mm´70mm
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%

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Product Categories : Energy Meter > Electronic Energy Mete