electric meter ic card prepaid smar amr gprs wireless from China manufacturer - Ningbo Free Trade Zone ECO International CO.,Ltd

electric meter ic card prepaid smar amr gprs wireless

Price:	1.0~100.0 USD
Payment Terms:	T/T,L/C,D/A,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: DDSY666

Production Capacity: 100,000 Pcs/Month

Brand Name: ECO

Means of Transport: Ocean,Land,Air

Delivery Date: Discuss with clients

Wireless Prepaid Electric Meter
Model DDSY666
Ic card prepaid Electric Meter, amr ,smar, GPRS wireless

Basic functions:
-Computerized management and billing by electric supply companies
-Prepayment of bills with computer technology and ic card to prevent long-term arrears
-When power exceeds the maximum power, it can automatically switch off the electricity.
- Effective anti-theft design

Main features:
-It can automatically measure alternative current active energy with CPU card or logic card
-LCD (liquid crystal display) or LED (light emitting diode display) and alarm
-The built-in electromagnet relay will switch on/off reliably and effectively
-Special technology ensures no worry about ic card copy
-Built-in solid data memory records all running data
-Anti-theft designs
-Low energy consumption design

Technical data:
-Technical standard: IEC 62053-21 prepaid watt-hour meter
-IC card write times: 100.000
-Data retaining duration: more than 10 years

Main technical data

Main technical data
Class
: 1.0, 2.0
Reference frequency
: 50Hz, 60Hz
Reference voltage
: 220V, 230V
Normal working voltage
: 70% - 120% Un
Specifications
: 2.5(10)A, 5(20)A, 5(30)A, 10(40)A
Normal working temperature
: -10ْ C- +55ْ C
Limit working temperature
: -20ْ C- +70ْ C
Storage and transport temperature
: -20ْ C- +70ْ C
Starting current
: 0.004Ib (Class 1.0), 0.005Ib (Class 2.0) at reference frequency, reference voltage, COS∮= 1.0
Creep
: no complete impulse output while current circuit is switched off and 115%Un is applied on the voltage circuit. there is logical circuit for creep protection.
Data storage
: more than 30 years

Permitted error

Load current (A)	Power factory COS∮	Permitted error (%)
Class 1.0	Class 2.0
0.05Ib	1.0	±1.5	±2.5
0.1Ib – Imax	1.0	±1.0	±2.0
0.1Ib	0.5 (lagging)	±1.5	±2.5
0.8 (lagging)	±1.5	±1.0
0.2Ib - Imax	0.5 (lagging)	±1.0	±2.0
0.8 (lagging)	±1.0	±1.0

Quality Guarantee
1 year from delivery date

Packing
Each meter in one poly bag then foam then box10 meters in one cartonthen strong pallet

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