Place of Origin:Zhejiang, China (Mainland)Brand Name:QingDaoQingLong brand single phase prepaid electricity meter of energy meter typModel Number:DDSY1561single phase prepaid electricity meter of energy meter type
The circuit breaker contact system consists of main and arcing contacts. One of the methods to assess the condition of arcing contacts is to inject high direct current (DC) through the circuit breaker contacts and measure the voltage drop during the break
Circuit breaker test set for checking the performance of the circuit breakers. The intelligent circuit breaker analyzer contains various measuring function such as contact time of Main, PIR, Auxiliary contacts.
The overall structure is more compact, with built-in large horizontal muffler and lower noise.Cancel the traditional design of air intake at the bottom of the box, prevent the inhalation of sundries and dust, and increase the area of air intake and exhaus
With reasonable compact light structure, and expertise radiating design, ensure the lights working temperature lower,reduce light decay and expand lifetime
RBSiC Cross Beam introduction This is reaction-bonded (silicon infiltrated) silicon carbide, being formed zero porosity by filling up open porosity with silicon metal (Si). Because of it's zero porosity characteristic, thermal conductivity is more tha
Extruded aluminum enclosure box is an enclosure box for power, the processing is open the mode to squeeze the shell profile blank, then cut, with CNC punch, sink hole and the last anodized in line black.
With the progress of the times and the development of science and technology, the trend of energy saving and environmental protection in the LED industry has been continuously strengthened and the new aesthetic concept of the younger generation has been u
Our RGB LED Flood Lights Outdoor are suitable to work as general lighting for factory, warehouse, outdoor working areas, outdoor advertising billboards, outdoor architectural lighting and landscape lighting.With IP65 rating, it's greatly suitable for both
With 2 million pixel, the camera can provide high definition pictures day and night for monitoring.The high-class mono-crystalline solar panel can turn more than 21% of solar power into electricity. So it is high efficient and can save a lot of energy.
Our explosion proof general purpose motors are NEMA B designed, and are suitable for using in hazardous atmospheres. They are built to contain an explosion inside without passing the power into the surrounding explosive atmosphere. Class I (gas) and Clas
LED Explosion Proof Square Lamp is designed for the road lighting of the plant area where there are inflammable and explosive dangerous gases in petroleum, chemical industry and other industries.
Product features: acid resistance, oil resistance, moisture resistance, mildew resistance and other characteristics; It is resistant to high temperature, moisture and flame retardant. Reliable connection, stable performance. Wire harness is UL certified a
KW101-A is a general wax ribbon. Wax Formulation Ribbon, its feature of high label applicability and low energy consumption make barcode wax ribbon one of the most popular products among thermal transfer ribbons. The adoption of exclusive multi-component