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 Features:

1-phase electronic meters for measuring VSE11 kind of intellectual power (kWh) in 1-phase AC power grid, achieve precise level according to IEC 62053-21 1 and in accordance with Vietnam standards, testing type test and approval certificate of measuring device models 521 / QD-TDC 15/04/2011 of the Directorate for standards, Metrology and quality (STAMEQ).

The certificate of sampLe approval by STAMEG:

Featured">

Featured">Featured

  • For 1-phase 2-wire grid
    Accuracy and reliability
    Power metering, current, voltage and displayed on the LCD screen
    Fault warning lights (reverse power, bypass line circuit, leakage)
    Fraud protection Electric (meters remained in the normal measurement error case)
    Automatic data read remotely via the concentrator, via broadcast RF module (read only by handheld meter and concentrator) and PLC module (read the meter readings by PLC technology)

Specifications">

Specifications">Specifications

Electricquota
Rated voltage
Accuracy class
Frequency
Wiring

5 (20)A, 10 (40)A, 20 (80)A
220V
Class 1.0
50Hz
single phase 2 wire

Pulse Constant 3200imp/kWh, 1600imp/kWh 800imp/kWh

Started current
Power consumption 

0.004Ib

<=1W and ≤ 4VA

Display screen

Range

LCD

0~99999.9 kWh

Temperature

Humidity

-250C ~ +700C

<=95%

Dimension

Weight

200mm x 112mm x 71mm

0.75kg

Lifetime 10 years