Digital din rail mounted single phase Kwh energy meter

Item No.: DDM30SC
The digital din rail mounted single phase Kwh energy meter with high precision, good reliability. The performance indicators conform to the national standard GB/T17215, GB/T 17883 and the power industry standard DL/T614.
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Description

I.Introduction and advantages:
1.The rail-mounted electric meter adopts a modular design, with small size, easy to installation, easy to grouping, easy to realize the energy metering of terminal lighting, convenient to retrofit the lighting system.
2.The din rail electric energy meter is a new generation of miniature smart energy meter, used in 380V/220V terminal lighting system, with standard DIN 35mm rail mounting, the structure is modularized and the width is matched with the miniature circuit breaker, can easily installed in lighting box.
3.The din rail electric energy meter with high precision, good reliability. The performance indicators conform to the national standard GB/T17215, GB/T 17883 and the power industry standard DL/T614. It is applicable to the sub-item measurement of electric energy in government agencies and large-scale public construction, and also can be used for energy management assessment of enterprises and institutions.
4.The rail-mounted power meter can be easily used with the miniature circuit breaker and installed in the terminal lighting box due to its miniaturized structure. It provides an effective solution for energy metering of low voltage lighting terminals. Can be widely used in buildings, shopping malls, convention centers, schools, airports, ports and factories.

II. Functions:
1.Meter case: ABS+PC anti flaming, environment friendly
2.Dimension: 90mm(L)*18mm(W)*66mm(H)
3.Display: LCD display 6+1 digits
4.Standard configuration pulse output passive(polarity)
5.Forward active energy and inversion active energy measurement
6.Directly connect operation, Maximum 32A(standard), 50A(U shape)
7.Approved by international standard IEC62052-11, IEC62053-21
Optional function:
1.Communication via RS485 Modbus RTU protocol(1200~9600bps)
2.Voltage(V), Current(A), Frequency(Hz), Power(KW), Power factor(COS)
3.Reactive power and energy consumption
4.LCD screen backlight when power on 

III. Technical parameters:

Model No.

DDM30SC

Installation

35mm din rail mounted

Accuracy

Class 1.0(kWh)   Class 2.0(kVarh)

Rated voltage

AC110V, 220V, 230V, 240V

Voltage range

0.8~1.2Un

Rated current

5(32)A, 5(50)A

Operation current range

0.05lb~Imax

Starting current

0.004lb=0.025A

Rated frequency

50Hz or 60Hz

Power consumption

2W/10VA

Impulse constant

2000Imp/kWh   3200imp/kWh

Relative humidity

≤95%

Operation temperature

-10℃~+60℃

Insulation capabilities

AC voltage withstand 2kV for 1 minute        Impulse voltage withstand 4kV-1.2/500μs waveform

Relevant
Single phase din rail analog electric energy meter
The single phase din rail analog electric energy meter can be easily used with the miniature circuit breaker and installed in the terminal lighting box due to its miniaturized structure. It provides an effective solution for energy metering of low voltage
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