DC Energy Meter(four channel) – KEW DELHI

Single Phase

KEW-DC Energy Meter(Four Channel)

Features of KEW-AVM-IP:

Display: 16×2/16×4 Alphanumeric LCD (Blue/Green)
Measured
Parameters:
- Voltage, Current, Power, Energy (KWH), Run Hour, Load Hour
Flexible Integration: RS-485 (Isolated), Modbus RTU, R-Log Master Software, SMPS Power Supply, Programmable SHUNT scaling, Remote Group Load Switching
Accuracy: ±0.5% FS ±1 digit for Voltage, Current, Energy
Size: 96×96

Specification of DC Energy (FOUR CHANNEL) Meter

Electrical Characteristics
Display Characteristics
Mechanical Characteristics:
Environmental Characteristics
Metering Standard

Auxiliary Supply: 36–70V DC (Self-powered available)
DC Bus Voltage
Range :
0–200V DC (Accuracy: ±0.5% FS ±1 dgt.)
Accuracy Class: 1 & 0.5
VA Burden:
Aux: <2.5 VA, Voltage Input: <0.2 VA, Current Input: <0.2
VA/channel
DC Current Range : 0–75 mV or 50 mV via SHUNT (Accuracy: ±0.5% FS ±1 dgt.)
DC Power Range: 0–9999 kW or MW (Accuracy: ±0.5% FS ±1 dgt.)

Display: 4 Digit 7 Seg RED LED Display
Digit Height: 0.56”/14.2mm

Mounting Type: Panel Mount
Faceplate: Polycarbonate Transparent
Case/Housing Material: FR-ABS Black
Connectors/Terminal: Nylon 666, 33%GF
Mounting Clamps: Sturdy, Moulded Glass filled nylon with screws

Working Temperature: 0 to 60 degree C
Caliberation Temperature: 27°C ± 5°C

IEC62052-11

Panel Cutout Dimensions

Terminal Connection

Applications and Industries where it is used

Battery Banks & Charging Systems

Where: Used in battery banks and charging systems to monitor energy consumption and flow across multiple battery strings or charging circuits.
Why: To enable detailed tracking of charge/discharge energy per channel, optimize battery performance, and support efficient energy management and maintenance.

Solar Power Systems

Where: Installed in solar inverter panels and AC distribution boxes.
Why: To track output voltage from inverters, ensuring stable and safe grid or load connection.

Telecommunication Sites

Where: Fitted in BTS (Base Transceiver Station) power panels and telecom shelters.
Why: To ensure consistent voltage supply to network equipment, preventing signal drops or equipment shutdowns.

Industrial Automation & Factories

Where: Used in machinery control panels and equipment enclosures.
Why: To detect voltage instability which can disrupt automation processes or damage sensitive components.

Ordering Information

Model	Measured Parameters	Accuracy	Aux Supply	Dimensions (MM)
DCEM-BG-1V (96×96)	V, A, kW, kWh (4 Channels), Bus Voltage	0.5 / 1.0	36–70V DC (Self powered available)	96×96
DCEM-SG-1V (72×72)	V, A, kW, kWh (4 Channels), Bus Voltag	0.5 / 1.0	45–270V AC / DC or 19–60V AC / DC	72×72

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