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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 meters are applied to the multitariff (4 tariffs) account of electric energy in single-phase circuits of an alternating current of industrial frequency.

The meters have LCD accounting mechanism device.

The meter corresponds to the requirements of the state standard GOST 30207 and of the international standards -61036.


Rated voltage220 V
Rated current5 A
Range of working currents from0,25 up to 60 A
Class of accuracy of meters
5033, 5033
2,0
Class of accuracy of meters
5033, 5033
1,0
Complete capacity consumed by a circuit at
rated current, no more
0,5 ·
Complete capacity consumed by a circuit
voltage, no more
2,0 ·
Range of temperature conditions, from a minus 25 up to plus 55
Overall dimensions, no more17511656 mm
Weight0,8 kg
Warranty period of operation18 month.
(Under the separate contract)36 month.
Average service life not less30 years
Term of control of the meters 5033, 503316 years
Term of control of the meters 5033, 50336 years
Stock of a course of the timer from a reserve source
at switching-off of a voltage
10 years

The liquid crystal display has 5 categories up to a point and 2 categories after a point.

The meters COE5033H, COE5033HM are protected on a zero wire.

The built - in timer of meters automatically passes to summer and winter time.

The optical port of counters corresponds to standard IEC 1107 Protocol C.

In the meter is used the modern element base of conducting foreign firms.

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