LCD Display Card Three Phase KWH Meter With Prepaid Function 50Hz Or 60Hz

Three Phase KWH Meter LCD Display Three Phase Four Wire Prepaid Power Meter Card Meter

PRODUCT INFORMATION

DTSY-2L three phase four wire electronic prepaid energy meter,LCD display.

Three Phase KWH Meter has prepaid function, users should purchase electricity by IC card first then to use the power. Three Phase KWH Meter is the best way to solve payment-collect problem. It has many functions such as anti-tampering, load control, management of energy consumption and users’ information, etc.

Three Phase KWH Meter is used to measure 50Hz or 60Hz active energy consumption from three phase four wire AC electricity net.

The Three Phase KWH Meter adopts LSI (Large-scale Integration) and SMTmanufacturing technique,the key components all adopt long life type.

Three Phase KWH Meter is widely used in office buildings,shopping malls,residences,airports and metro,etc.

SPECIFICATIONS

Three Phase KWH Meter

TECHNICAL PARAMETERS

Accuracy class:Class 1.0,

Rated voltage(V):3 x 57.7/100, 3 x 220/380, 3 x 230/400, 3x240/415.etc.

Rated current(A):1.5(6), 3(6), 5(20), 10(40), 15(60), 20(80), 30(100),etc.

Rated frequency:50Hz or 60Hz

Operation voltage range:Un±20%

Insulation capabilities: AC voltage withstand 2kV for 1 minute;

Impulse voltage withstand: 6kV-1.2/50 μs waveform

Starting current Input through CT: 0.2%Ib; Directly input: 0.4%Ib

Power consumption Voltage circuit ≤1W 5VA; Current circuit ≤0.5VA

Max.operation temperature:-40°C ~ +80°C

Max.storage temperature:-45°C ~ +85°C

Relative Humidity:≤85%

Relative Humidity:≤85%

Dimension:1 228 x 144 x 72 mm

Weight:Approx 1.5kgs

APPEARANCE