Smart Meter

Lining material: V0 flame retardant ABS+PC plastic

Nominal diameter: DIN35 standard guide rail installation, no nominal diameter

Measurement accuracy: 0.5S class (AC), DC meter 1 class

Relative humidity: 5%~95%

Product Detail | Technical Information | Packaging

Product Detail

Shanghai MAC is a leading smart meter manufacturer and supplier.

Smart meters, compact in size and suitable for control cabinet installation, cover the full range of AC and DC meters, support bidirectional metering of photovoltaic energy storage, and have built-in Hall effect sampling for compatibility with energy storage cold boxes. The products are industrial-grade with wide temperature and vibration resistance, and have overseas certifications such as MID and UL. Standard configuration includes 485 communication, and can be exported as complete units for cold storage and refrigerated containers. As a listed company, quality control is stable, and one-stop matching of current transformers is available.

If you want to know more about our smart meter , please feel free to contact us, we will reply you within 24 hours.

Working temperature: -25℃ ~ +55℃; storage temperature: -40℃ ~ +70℃
Dimension: 90(L)×72(W)×65(D) mm, 4 modules
Rated input voltage: AC 3×220/380V, 3×57.7/100V optional
Rated current: Direct type 10(100)A; CT type 1(6)A
Power consumption: ≤10VA total, single circuit <1VA

Refrigerated container control cabinet, cold storage unit power consumption monitoring
Photovoltaic energy storage integrated cold box, AC/DC bidirectional energy metering
Industrial refrigeration equipment, water chiller and pump energy monitoring
Commercial distribution box, charging pile, inverter energy measurement
Factory power distribution room, energy consumption statistics and remote monitoring

Technical Information of Smart Meter:

Technical Specifications
No.	Parameter	Specification
1	Lining material	V0 flame retardant PC+ABS alloy
2	Nominal diameter	Standard DIN35mm guide rail mounting, no nominal diameter
3	Measurement accuracy	Active energy Class 0.5S, voltage/current ±0.2%, reactive energy Class 2
4	Relative humidity	≤95% RH, non-condensing, no corrosive gas
5	Working temperature	-25℃ ~ +55℃
6	Storage temperature	-40℃ ~ +70℃
7	Dimension	90(L)×72(W)×65(D) mm, 4 modules
8	Rated input voltage	AC 3×220/380V, 3×57.7/100V optional
9	Rated current	Direct type 10(100)A; CT type 1(6)A
10	Power consumption	≤10VA total, single circuit <1VA
11	Communication	RS485 Modbus-RTU, baud rate 1200~38400bps; WiFi/LoRa/4G optional
12	Withstand voltage	2kV/1min between power and signal terminals
13	Insulation resistance	≥100MΩ
14	Altitude	≤2500m
15	Display	12-digit LCD with backlight
16	Pulse constant	1000imp/kWh / 10000imp/kWh optional
17	MTBF	≥50000 hours
18	Certifications	CE, MID, UL, RoHS, UKCA
19	Main functions	Bidirectional energy metering, 2~31st harmonic measurement, multi-rate tariff, event recording
20	Applications	Refrigerated container, cold storage unit, PV energy storage cold box, industrial distribution, charging pile

Packing of Smart Meter:

Fill the carton with cushioning material for packaging

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Smart Meter

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