Single Phase Electronic Meter

Single Phase Electronic Meter

◎ Ultra Low Power Consumption ◎ Large LCD Display ◎ Bi-direction Measurement

Product Details

Lower Power Consumption

CHE120

Single Phase Electronic Meter


KEY FEATURES

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SPECIFICATIONS

Measurement

Compliance with IEC standard   

Connection type: 1P2W

Accuracy: Class 1.0 for active

Voltage

Nominal voltage (Un): 110V, 120V, 220V, 230V, 240V

Operating range: 0.7Un ~ 1.2Un

Power consumption: 0.3W, 0.5VA

Current

5(60)A/5(80)A/5(100)A

Frequency

50Hz or 60Hz

Real-time Clock

Accuracy within 0.5 seconds per day at 23°C

LCD Display  

7characters of 7 segment display

Digital size: 7mm × 16mm

Display available without main power

Reverse engery

Battery

Built-in Battery

Voltage: 3.6V

Backup time: 15 years with power

Measured Values

Import/Export/Absolute/Algebraic kWh

Instantaneous kW, kVA, Irms, Vrms

Output

LED pulse for per kWh

Time of Use (Optional)

Up to 4 rates

Up to 12 seasons each year

Up to 12 week table

Up to 8 day table and 10 time interval in a day

Event Logs

Tampering detection, power quality and general events

Configurable event alarming system

Meter error state indication on LCD

Communications

Optical port

Built-in LoRa/RF/Bluetooth module (optional)

Environmental

Operating range limit: -40°C to +75°C

Storage range limit: -40°C to +85°C

Relative humidity: 95%RH

Ingress protection: IP54

Dimensions and weight

Dimensions: 168.3mm × 119mm × 53mm

Weight: 0.7 kg (Approx.)

LCD INDICATION (Units: mm)

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METER DIMENSIONS (Units: mm)

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