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  About JSC "Rostok"
  Partners of the Company
  Clients of the Company
  Price Policy
  Production of JSC "Rostok":
     Meters of electric power
     Automobile electric equipment
     Domestic appliances for kitchen
     DVD players
  Contacts and responses

Meters of electric power:

Single-phase meter:
    Series COE-5020
    Series COE-5020K
    Series COE-5020H,M and HM
    Series -5028,,,, and etc
    Series -5032,H,,, and etc
    Series COE-5033,H,M and HM
    Series COE-5000

Three-phase meters:
    Series CA4-5001
    Series CA4-5002
    Series CA4E-5030
    Series CA4E-5031

JSC "Rostok" 2003-2004. All rights reserved.
Developed by Sparkle Design Studio


The meter corresponds to the requirements of the state standard GOST 30-207-94 and of the international standards -1036 and is brought in GOST register under Y1519-02.

The meter has electromechanical accounting mechanism device and are applied for the accounting of the electric power in single-phase circuits of an alternating current of industrial frequency.


Class of accuracy2,0
Rated voltage220 V
Rated current5 A
Range of working currents from0,25 up to 50 A
The sensitivity, is not worse25 m
Complete capacity consumed by a circuit at
rated current, no more
0,5 ·
Complete capacity consumed by a circuit
voltage, no more
2,0 ·
Term of control of the meter16 years
Range of temperature conditions, from a minus 25 up to plus 55
Average service life not less30 years
Warranty period of operation 18 month.
(Under the separate contract) 36 month.
Weight1,2 kg
Overall dimensions, no more214136112 mm

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