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Energy Meter ( electric meter , electricity meter )

Price: US $ 4.5 - 10 / Piece
Brand Name: WELLSUN
Model Number: DDS146U
Country/Region: China
Post Date: Mar 20,2012

Product Description: Energy Meter ( electric meter , electricity meter )


Energy Meter ( electric meter  , electricity meter )1. The meter is of direct connection in accordance with the requirements  (IEC 62052-11:2003), (IEC 62053-21:2003)

2.  Accuracy class, %:     1.0

3. Rated Voltage, V:    220 (-30%;+20%).

4. Current,  :     5(50).

5. Starting current:      20 mA

6. Operating temperature range, C:  -40+ 60;

7. Nominal frequency of metering network, Hz:   50 (±2,5%).

8.  Gross power (active) branched circuit, not more than VA (W):     8 (0.8);

9. Gross power current circuit, not more than, VA:      0,05.

 

10. Counter requirements: 7 digits (6+1), double magnetic shields, reverse block

11. Measurement elements: 2 current transformers with magnetic shield

12. Indication:

    - reverse current flow (from consumer)

    - I0≠Iphs 0 circuit current ≠ phase circuit current

    - Network voltage availability

Supplier Details:

Zhejiang Wellsun Electric Meter Co., Ltd.

Sales:Mr. Hua Zhou

Contact Phone:86-21-63830833

Main Products:Energy meter, Terminal unit, Collector, Concertrato

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