DDS450 electric energy meter single phase two wire
10/40A 230V 50HZ
anti fire plastic cover ,anti fire plastic case
Short transparent terminal cover with plastic meter seal
pcb with power transformer
current transformer for signal sampling
DDS450electric energy meter single phase two wire specification
| Meter type | DDS450electric energy meter single phase two wire |
| Approval | IEC62053-21 (indoor meter) |
| Measuring scope | Active energy |
| Class Index | Class 1 and Class0.5 |
| Register/LCD display | drum-register with 5+1 digit (10Wh)/LCD 7 No. |
| Network | 1 phase 2 wire |
| Reference voltage/frequency | 110-120V or 220-240V 50-60Hz |
| Operating voltage range | -20% to +15% |
| Energy meter Power consumption | 0.2VA 20A
0.8W 8VA max. 230V |
| Basic current | 10(A), 15(A), 20(A) |
| Maximum current | 40(A), 60(A), 100(A) |
| Starting current | 0.4% lb for Class 1 (EN61036: 1996) |
| Meter constant | 800 imp / kWh,1600rev/kwh |
| Indicators | Forward energy indicated by red LED
(unmodulated at 8kHz)
Reverse energy indicated by green LED |
| Limit temperature range of operation | -20°C to +55°C |
Limit transportation range for storage
and transport | -25°C to +70°C (storage and transport of the meter should
only be at the extremes of this temperature range for a
max. period of 6 hours) |
| Degree of protection (BS EN60529) | IP51 |
| Terminal material,and screw | Brass/stainess |
| Wiring capacities | Main cables must be a minimum of 25mm2 and up to
a maximum of 35mm2 (copper) |
| Material | Meter case, base and terminal cover - recyclable
Polycarbonate, plastic, bakilite |
| Terminal cover seal | Plastic meter seal with bar code |
DDS450electric energy meter single phase two wire advantage
1.20 years global leading profession manufacture of energy meter
2.class 0.5~ class 1.0 high accuracy measure electrical ,low power loss
3.Test data: each meter will match relative test data
4.Fast delivery : you will get the order when you need it
5.wave welding PCB with auto machine
6.OEM is warmly welcome
7.3 line assemble line ,10 pcs auto test bench for control accuracy ,10pc aging test which confirm the register working well
8.Convenient : 45 minutes to wenzhou airport
DDS450 electric meter parts single phase two wire function
1. High measure user consumption power
2.low power loss
3.uni direction register ,for anti tamper
4.no load ,the meter will caculate power
DDS450electric energy meter single phase two wire Payment terms
1. 30% T/T advance , the balance against to the copy B/Lor LC at sigh
2. The other specific issues can negorate.
3. Pls confirm the details with us before do the prepayment.
DDS450electric energy meter single phase two wire Packing information
1. Inside foam package ,outside strong paper package
2. 20pcs/per CTN
3. G/N.W: 20/19kg
4. We can packing as your required,good looking design
Why choose DDS450 electric energy meter single phase two wire
1).ISO9001,SGS,Gold golden supplier
2) Monthly Production Capacity -- 100000 Pcs
3)All goods examined before delivery by 10 QC staff
4)Prompt Reply Within 12 Hours
5)8000 square meters work environment
We are the professional manufacturing the 0.5-35 KV outdoor indoor, dry type, oil-immersed, combined transformer, electrical energy meter, power capacitor correction bank, low voltage stablizer and so on
We are the first one who been granted the transformer production license by National technical supervise bureau, Machinery industry Dept, national electrician committee.
The company holds the registered capital of RMB1 0, 000, 000.00, and her importing & exporting amount each year exceeds USD 1, 000, 000.00, The company is provided with the Management Dept, Marketing Dept, Engineering & Technology Dept, Quality Control Dept, Material Supply Dept, Production Planning Dept, Financial Dept and so on. Currently it has 309employees, including 6 engineers and 10 technicians. The company has a strong technical force, advanced production and test equipment and the world latest manufacturing process and technology to adequately meet the customer needs for quality.
Our products are not only largely meet with the demand of domestic customers, but also widely exported the markets of North and South America, Southeast Asia, Middle-east, Latin America, Africa, and Europe with a very good reputation.
Some products have been approved by CE and IEC certificates.
As we hopefully steeping into the newest century, welcome new and old clients to make a good or Better business cooperation relationship.
