Active Member
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[China]
Address: 1# Keaisi Road, Xiangyang Industrial Area, Liushi, Yueqing City, Wenzhou, Zhejiang, China
Contact name:
Yueqing Tainihan Electric Technology Co., Ltd.. |
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Export type DD28 single phase electromechanical meter with Transparent glass cover
PRODUCT INFORMATION
The DD28 type single-phase watt-hour meter is a kind of induction meter, Electromechanical KWH Meter 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 Electromechanical KWH 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.
SPECIFICATIONS
| Type | Accuracy | Rated voltage (V) | Rated current (A) | Overload capacity | Starting current | Insulation performance |
| DD282 | 2 | 220-240 | 2(4),2.5(5),3(6),5(10), 10(20),20(40),20(80) | 200%Ib | 0.5%Ib | AC voltage 2KV for 1 min impulse voltage 6kV |
| DD284 | 5(20),3(12),10(40), 15(60),20(80) | 400%Ib |
*For special requirements, such as Anti tamper,RS485,IR etc.,it is
to be discussed for settlement.
PRODUCT PICTURE
