3 x 240/415V LCD Display 3 Phase 4 Wire Multi Function Power
Electric kWh Meter
Multifunction Electric Power meter with programmable measuremeent,
display, digital communication and Power pulse transmission output
function, It can complete the electricity measurement, energy
calculation, data display, transmission, can also be widely used in
substation automation, power distribution automation, intelligent
building, enterprise internal energy measurement, management,
assessment. measurement accuracy 0.5 class, achieve LED/LCD Live
display and RS485 remote digital interface communication.
|Product name||3 Phase 4 Wire Multi Function Power Electric kWh Mete|
|Voltage(V)||Voltage AC (Un)||3*240/415V|
|Voltage rang||3*161/279 to 300/520|
|Current (A)||Base (Ib)||1.5 CT /10|
|Max (Imax)||6CT /100|
|Starting current (mA)||0.4% of Ib|
|Power consumption of current||≤2W /10VA per phase|
|Temperature range(℃)||Operating||-10℃ to +50℃|
|Storing||-30℃ to +70℃|
|Protection||Protection against penetration|
|Of dust and water||IP51|
|insulating encased meter||Of Protective class||II|
|Voltage withstand||AC voltage withstand||2KV for 1 minute|
|Impulse voltage withstand||6KV-1.2uS waveform|
|Current withstand||30Imax for 0.01s|
|Pulse output rate||1600imp/kWh|
|Data stored||More than 20 years when power off|
Functions and features:
1. Electric Power Measurement: Positive active power and reverse
active power which can be measured.
2. Power Supply System: Three-phase power supply or it can work
while just one phase has electricity if three phase four wire.
3. Ladder Billing: Two schemes for electricity price. It can
automatic changeover when at promissory time or reach certain
4. Manner of Working: Warning/Overdraw Manner, Warning/Overdraw
electricity(charge), maximum accumulations can be set..
5. Display Method: LCD display the rest electricity(charge),
cumulative electricity consumption, current power in alternant way.
6. Reliable Design: Perfect power source and electromagnetism
compatible design, which are suitable to the strong
electromagnetism disturbance and big occasion of power source
7. Cover to Meter: Fully sealed dustproof and waterproof design,
material of cover has excellent flame retardant and anti-corrosion,
8. Interface Protection: Perfect interface protection circuit,
which keeps the meter from all kinds of vicious attack, no damaging
for meter, no lose for data, and no delay for active.
Q1: Are you the factory?
A. Yes. We are factory.Wuhan Radarking Electrinics Corp. is the
professional manufacturer of the high tech products with strong
R&D capabilities. We are one of the few manufacturers in Hubei
province whose annual production of electronic meters and water
meters can be up to 6000000 sets. We have our own brand
"RADARKING", also welcome the OEM/ODM.
Q2: Are you able to supply technical drawings and data sheets of
A: Yes we can supply upon customer's request, please contact our
Q3: Do we need an expert for the installation of your product?
A: No, it is not complicated to conduct the installation, we can
help to instruct the installation as well.
Q4: What is your discount policy?
A: We will give discount according to the different Qty,
delivery/payment terms etc, please contact our sales about it.
Q5. What is your quality control procedures?
A. Radarking get the strictly control of quality,which begin with
material purchase and carry through to the end of the production
process by ISO9001.Before shipping,welcome the examination of
Q6. Are there any special requirements for OEM purchases?
A.Yes.We requires proof of trademark registration in order to print
or emboss your trademark onto the product or packaging.