Zhejiang Wellsun Electric Meter Co., Ltd.
Main products:Energy Meter
Products
Contact Us
  • Contact Person : Mr. Zhou Hua
  • Company Name : Zhejiang Wellsun Electric Meter Co., Ltd.
  • Tel : 86-21-63830833
  • Fax : 86-21-63830766
  • Address : Shanghai,Shanghai,Room 1404, 669 Wusong Road, Shanghai City. China
  • Country/Region : China
  • Zip : 200080

Energy Meter ( electric meter , electricity meter )

Energy Meter ( electric meter , electricity meter )
Product Detailed
Energy Meter ( electric meter , electricity meter ) Long terminal cover with high tamper proof features 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

Energy Meter ( electric meter , electricity meter )



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