High Accuracy Single Phase KWH Meter For Measuring Positive Active Power

DDS - 9R Single Phase KWH Meter Counter Type with Plastic Case Power Meter

PRODUCT INFORMATION

DDS-9R 220V Single phase Counter type Electric Power Meter
single phase watt meter three wire Counter display
10/40A 230V 50HZ
Transparent polycarbonate cover , anti fire plastic case
Short transparent terminal cover with plastic meter seal
pcb with power transformer
current transformer for signal sampling
Features:
* Product's Type: One Card Multi Single Phase KWH Meter
* Electric Power Measurement Positive active power and reverse active power which can be measured.
* Prepayment IC Card prepaid, electricity sector receive energy charge in advance through selling IC Card. User pay first.
* Ladder Billing Two schemes for electricity price. It can automatic changeover when at promissory time or reach certain value.
* Manner of Working Warning/Overdraw Manner. Warming/Overdraw electricity, maximum accumulations can be set.
* Protections Over Voltage, Over Current, Over Load Protections.
* Display Method LED or LCD display the rest electricity(charge), cumulative electricity consumption, current power in alternant way.
* Reliable Design Perfect power source and electromagnetism compatible design, which are suitable to the strong electromagnetism disturbance and big occasion of power source fluctuation.
* Cover for Meter Fully sealed dustproof and waterproof design, material of cover has excellent flame retardant and anti-corrosion, anti-aging properties.
* 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.
* Communication Mode Infrared, RS485 interface or carrier communication module (Optional).
* Power Supply System Three-phase power supply or it can work while just one phase has electricity if three phase four wires.

Specifications:

* Standard IEC 1036, GB/T18460-2001, DL/T645-1997/2007.
* Voltage 220V (Single-Phase), 3*220/380V (Three-Phase Four Wires), 3*100V (Three-Phase Three Wires)
* Current: 5(20)A, 10(40)A, 15(60)A,
* Frequency 50Hz
* Accuracy Class 2.0, 1.0
* Pulse Constant(imp/kWh) 6400, 3200, 2400, 1600, 1200, 800, 400, 200
* Clock Accuracy ≤ 0.5s/Day (Reference Temperature 23 centigrade)
* Power Consumption ≤ 1W/phase
* Data Storage Period ≥ 10 years, period for clock working since power off is ≥ 5 years
* Real Time Measurement: Real time measurement of the phase voltage, current, total active power, reactive power, apparent power, total power factor, power grid frequency.
* TOU: 4 Tariffs, 100 Holidays, 14 Season‐tables, 8time zone tables and each table on maximum 14 time zones.
* Event Log The last 10 records of following events: Powerdown, Programing, Cover opening, Terminal cover opening, Reverse power, The records include data and time.
* Load profile: At least 4 load profile channels,Record at least 490days data when time interval is 30 minutes.

APPEARANCE

Shipping:
1. Normally by SEA From NINGBO TO ...
2. Products are shipped via UPS / DHL / FedEx / TNT and so on expresses (door to door) If the amount is Small.
3. We Provide Drop shipping Service.
4. In order to ensure you receive your order tax free upon import, we can declare lower value according to your demand.
5. Shipping via EMS. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country.

Payment:
1. We usually use T/T (30% deposit before production and 70% to be paid against the copy of B/L).
2.If the Amount is small,you can pay to us by western union/Paypal/Money Gram.
3. L/C also acceptable

Warranty:
1. We provide 12 months warranty.
2. If the product is defective, please notify us within 10 days of delivery.
3. All products must be returned on their original condition, in order to qualify for a refund or exchange of goods

Yueqing Tainihan Electrical Technology Co., Ltd is located in Xiangyang industrial zone, liushi town, Yueqing City, Zhejiang province, China, which focus on electronic and electro-mechanical meter.

The company is a diversified enterprise integrates development, design, production and marketing together. Driven by innovation, Tainihan keeps perfecting existing products and developing new product lines. We have deceloped a front board installed energy meter, an inserting installed energy meter a DIN-rail installed energy meter, According to meter functions, there are munti-functional energy meters, multi-rate energy meters, electric power line carrier wave energy meters, network energy meters, and multi-user energy meters in our product range. Our products has attained CE certification with superior quality are popular in the global market.

Our company posses high accuracy special divice, advance technology, laborious workmamship and various styles. We also have rights for import and eport, our products are widely sold well to southeast Asia, Middle East, South America and other areas.

We believe that our company will be more powerful and far better by your support!