Payment & Shipping Terms:
|Voltage:||3 X 220V/380V||Current:||5(20)A, 5(30)A, 5(60)A, 10(60)A, 30(100)A|
|Frequency:||50Hz Or 60Hz||Accuracy Class:||0.2S, 0.5S, 1.0(active Power); 2.0(reactive Power)|
|Pulse Constant:||6400,32002400,1600 Imp/kWh||Clock Accuracy:||≤ 0.5s/Day (Reference Temperature 23 ℃), ≤ ±1.0s/Day(-25℃~+60℃)|
|Data Storage Period:||≥ 10 Years||Power Consumption:||≤ 2 W|
380V Three Phase Four Wire Fee Control Smart Electronic Meter With Fully Sealed Design
Three Phase Four Wire Fee Control Smart Electronic Meter is a smart metering device with special design for nation smart grid. With independent infrared, RS485, carrier communication and IC card interface, it can support for remote or local fee control function. The meter has advantages of high accuracy, good linearity, wider range and long life, which can widely used in city, country or school and any enterprise.
1. Product's Type: Remote, Remote Carrier, Local, Local Carrier.
2. Communication Mode: Infrared+RS485 interface, carrier communication module.
3. Electric Power Measurement: Positive active power, reverse active power can be measured, and according to which setting for active group. For active power, it can accumulate and storage total, top, peak, flat, valley power. It can storage and display total power and power for each tariff for last 12 months.
4. Muti Tariff: With 2 sets of tariff, which can changeover automatically on appoint time. Each tariff can support for 4 rates. It can set 14 time zones in a year, and program at most 14 periods in 24 hours. The minimum time interval is 15 minutes for periods, which can be set over 0:00 am.
5. Ladder Billing: With function for ladder billing, two programs of electrovalence, which can be changed over automatically at point time or reach appoint electricity consumption.
6. Event Log: With function for logging events such as clear, program, timing, power down, switch out, switch on, open meter cover and etc.
7. Electricity Freezing: With multi freezing ways of instantaneous freezing, timing freezing, day freezing, appoint freezing, on hour freezing and etc.
8. Load Profile: It can profile kinds of operation for query analysis.
9. Measure Function: Real time measuring and displaying current voltage, current(including zero line current), power, power factor and gird frequency, and it can also display the operating parameter such as direction of power.
10. Demand Operating: Handle parameter setting, prepaid electricity charge, information write back, switch out and switch on demand to the meter through solidity or virtual medium.
11. State Indicator: LED indicators for pulse, warn, switch out, and error code would be displayed on LCD, which can help to understand the working state for meter.
12. Safety Certification: The operations on meter have passed strict safety certification such as password or ESAM module(SM1), to promise for the safe transportation of data.
|Rated value: 0.8-1.15Un|
|Power consumption: ≤5VA/phase|
|Current||3×1.5(6)A, 3×5(20)A, 3×10(40)A, 3×15(60)A, 3×20(80)A, 3×10(100)A|
|Starting current: 0.4%lb|
|Power consumption: ≤4VA/phase|
|Accuracy||1.0 or 0.5|
Energy power impulse
|2 ways optical coupling pulse output|
|Impulse constant: 200-6400imp/kwh|
|Pulse width: 80ms±5ms|
|Working temperature: -25°C - +55°C|
|Storage temperature: -40°C - +70°C|
|Relative humidity: 5% - 95% (no condensation)|
Q1: Do you accept OEM production?
A: Yes we are expereienced in OEM production.
Q2: Are you able to supply technical drawings and data sheets of the products?
A: Yes we can supply upon customer's request, please contact our sales.
Q3: How long will you give me the reply?
A: we will contact you in 12 hours as soon as we can.
Q4: Could I get samples?
A: Yes,we have materials in stock to help you to get the samples as soon as we can.
Q5: How are orders packed and shipped ?
A: For custom order, we can design full-color custom packaging to match your brand, if requires. Most shipments include boxes packed inside an outer carton and placed on a wooden pallet.
Q6: What are your quality control procedures?
A: We adhere to strict quality control procedures that begin with product design and carry through to the end of the production process using state-of -the-art quality control equipment.