Contacts
Address
China, Zhejiang, Leqing, 325600, le cheng xu da sha 5dan yuan Ehao
Director
yuan ke
Phones of enterprise
management
+86
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Internet
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In stock
Product Description
The DD862 type single phase watt-hour meter is a kind of induction type meter, which is applicable to measure the rated frequency 50Hz and power loss in electrified-wire netting. The meter has novel design, rational structure and features of high over load, low power loss and...
Group: Electricity supply meters
In stock
DDS223 Single phase electronic watt-hour meter
Application
Type DDS223 single phase watt-hour meter is a kind of new style single phase electronic watt-hour meter, it adopt a large scale of integrated circuits and SMT techniques, whole screen and anti-jamming structure. The meter completely...
Group: Electricity supply meters
In stock
DS223 Three phase electronic watt-hour meter
Application
Type DS223 serial three phase watt-hour meter is a kind of new style three phase electronic watt-hour meter, it is used for measuring active or reaetine energy power loss in frequency 50Hz or 60Hz three phase AC electricity net. The...
Group: Electricity supply meters
In stock
Product Description
The DDSF633 type electronics single phase multi-rate watt-hour meter is composed by the electronic single phase watt-hour meter part and multi rate part, LCD display, infrared or RS485 communication. It has high measuring accuracy, well stability, well over-load ability and...
Group: Electronic counters
In stock
Product Description
The DTSD633 DSSD633 type three-phase electronic multi-function watt-hour meter is a new type of multi-function meter. It accords with the correlative standard rules of the nation. It has the function as high-accuracy, well stability, advanced technology and easy operation. The...
Group: Wattmeters
In stock
AKB1-63 Ⅲ series circuit breaker is used in lighting distribution system or motor distribution system for protecting overload and short-circuit in the system. The products is novel in structure,light in weight, reliable and excellent in performance. It has high breaking capacity, can trip quickly...
Group: Household switches
In stock
Introductions
1) High reliability: non-ablation coil.
2) Long life, safe and reliable.
3) Low power consumption.
4) No noise.
5) Insulating materials are used to protect and insulate the contacts。
Group: Contactor
In stock
Introduction
The tripping device of the relay will operate if the leakage current either in the circuit or in the electrical apparatus exceeds its rated sensitivity.
It will not operate if the leakage current is smaller than 50% of its reted sensitivity value.
Connection example of earth...
Group: Relay