Single-phase watt -hour meter DD282
Key words: Watt Hour Meter, Kwh Meter, Mechanical Watt Hour Meter, Kilo Watt Hour Meter, Power Meter, Energy Meter, Three-Phase Watt Hour Meter, active meter, single phase meter, meters.
General:
The DD28 type single-phase watt-hour meter is a kind of induction meter, which is applicable to measure the rated frequency
50Hz and measurement of active electric energy in sigle-phase A. C electric net.
Function and Features:
2.1 The meter has separable iron core structure;
2.2 The bearing has three kinds: Single-jewel, dual jewel, magnetic floating;
The case has three kinds; Aluminum, plastic and glass;
2.3 The die-casting frame is allow aluminum with excellent mechanical strength.
1. Kinds of cases: Plastic, glass and aluminum.
2. Output: 2000PCS/day
3. CE, CB, ISO9001, 14001, IEC
4. OEM
|
Type |
Accuracy |
Rated current(A) |
Rated voltage(V) |
Overload capacity |
Starting current |
Insulation performance |
|
DD282 |
2 |
2(4), 2.5(5), 3(6), 5(10), 10(20), 20(40), 20(80) |
220~240 |
200%Ib |
0.5%Ib |
AC voltage 2KV for 1min impulse voltage 6KV |
|
DD284 |
5(20), 3(12), 10(40), 20(80) |
400%Ib |
CHANGCHENG Group, mainly engaged in circuit breaker, AC contactor, starters, relays, instruments, switches, fuses low voltage products and transformer, whole set cabinet etc high voltage products. By now, our company has developed into one of the largest trans-regional, conglomerate and trans-national enterprise on scale and developing potentiality.
Our main lines now include high-low voltage appliances, complete sets, highway guardrail, electronic controlling equipment, vessel manufacture, and lighting etc, With an annual throughput value of 20 billion Yuan. Furthermore, having received the ISO9001, ISO14001, OHSMS 18001, UL, VDE, TSE, CB, CCC certificate for various product series, besides that all our products have been undertaken by People's Insurance Company of China on quality responsibility. And also our products have been approved as the well-known trademark of China, we are now achieving high sales shares in markets worldwide.
We welcome both new and existing customers to come take a look at our current line up and hope that you will choose our brand of competitively priced quality products. Please feel free to send us your inquiries and we will be happy to answer any questions you may have.
