220V / 240V LORA Electricity Meter Single Phase Tow Wire Fully
Sealed kWh Meter
Single phase electric meter is a digital intelligent metering, the most advanced single phase electronic watt hour meter that
uses large integrated circuits. It uses digital sampling and SMT
technique which is suitable for measuring active energy in electric
net with single phase Alternating Current 50Hz or 60Hz. A Liquid
Crystal Display (LCD) is used for the register. The meter must be
mounted on a location with temperature range of -25C~+55C and
relative humidity not exceeding 95%. The air should be free of
harmful gases, dust, mildew, insect, etc.
|Active Energy||Class 1.0|
|Power Loss||Voltage Circuit||≤1.5W,10VA|
|Limit Working Temperature||-40ºC~+80ºC|
|Display Page||5(with electric);1(without electric)|
1. Product's Type: Register (5+1), LCD (5+1 or 6+1), LED (5+1)
2. Electric Power Measurement: Positive active power, reverse
active power and power in A, B, C phase which can be measured.
3. Intelligent Design: Imported single-chip which controlled by
microcomputer, full digital metering, with advantages of high
accuracy, good linearity, wide range, low consumption and prevent
from electricity stolen.
4. Reliable Design: Perfect power source and electromagnetism
compatible design, which are suitable to the strong
electromagnetism disturbance and big occasion of power source
5. Cover to Meter: Fully sealed dustproof and waterproof design,
material of cover has excellent flame retardant and anti-corrosion,
6. On-Off Manner: Build in or external switch can be optional.
7. Communication Mode: Infrared, RS485 interface or carrier
Single-phase Static Energy Meter is used to measure 50Hz or 60Hz
active energy consumption from single phase AC electricity net.
The meter adopts LSI(Large-scale Integration) and SMT manufacturing
technique, the key components and part all adopt long life type.
With the features of good reliability, small volume, light weight,
specious appearance, etc., the meter is widely used in office
buildings, shoppping malls, residences, airports and metro, etc.
*Front board three fixed installation, the casing is made of high
definition material such as ABS anti-flaming material, PC etc., and
the terminal is made of bakelite which is moisture-resistant,
fire-retardant, high temperature molded overall.
*5+1 or 6+1 digits cyclometer display, (Entirely closed register,
HF magnet immune register, unidirectional step motor type impulse
register optional). May select LED or LCD display(Standard LCD, or
backlight LCD, can select a maintenance-free lithium battery, used
to display when power failure.)
*Standard configuration one port of pulse output passive
(polarity), may select increase a distant port of pulse output
passive(nonpolarity), complying with standard IEC 62053-21.
*LED instructions power supply state, signal of energy impulse and
*Single deirection measures single phase two wire active power
consumption. May select to measure single phase three wire. It is
nothing with direction of the flow of load current, complying with
standard IEC 62053-21. IEC62052-11.
*Adopts high reliable and long-life electric components,
hioverload, do not need to calibrate for long-term operation.
*Direct connect operation, there are two types wiring you may
*Extended or short terminal cover.