Over-current protection is required in the photovoltaic power circuit, photovoltaic output circuit, inverter output circuit, and battery conductors for all applications that comply with the National Electrical Code.
UPS is called uninterruptible power supply because it can quickly switch to the "inverter" state when the power fails, so that the computer in use will not lose important files because of sudden power failure and no time for storage in the future.
This FR shirt is made of soft and comfortable 100% cotton fabrics, which is treated FR fabrics. FR treated fabrics are 100%cotton, CVC, C/N and etc.. These fabrics get the self-extinguishing and slow-burning properties from the special chemical treatment
TIANWEI brand 220kv,110kv, and 69kv 66kv low-loss series transformer is our independently developed new generation of transformers on the basis of absorption of China and foreign advanced technology, which features low local discharge, low loss, high reli
Preformed Tension Dead-end is used in the installation of the exposed conductor used in electric network transmission and distribution and overhead insulated conductor.
TRUE SHINE repair buffing & polishing pads are designed as an advancement that changes the fabrication process. it is wet polishing for marble, granite, and engineered stone.
1.75 inch polyimide diaphragm diaphragm HF driver is a popular compression driver that delivers good sound quality at a small package.1.75 inch polyimide diaphragm HF driver is assembled by polyimide diaphragm that can make the sound be soft. The wire of
1.Product Configurations 2. Product Specifications 4. Cycle Life and Leakage Test 5. Electric features 6.Certificate 7.Warranty 12 months limited warranty against workmanship and material defect. 8.Safety issues: We have insurance guarantee. China CPIC if
Our DC motors are widely used in smart home equipment (electric curtains, integrated cookware, coffee machines, smart toilets, sweeping robots, dishwashers, range hoods, electric locks), medical equipment, communication equipment, beauty care, Health mass
Insertion Type Electromagnetic Flow Meter is designed for the large diameter pipeline which has diameter more than DN200,the user can insert the measure part into the pipeline to get the flow data.The flow meter has ball valve which is easy to install and
We are manufacture of 2pcs Recharge AA Batteries 1000mAh fully precharged OEM design rechargeable 1.2V nimh AA batteries for camera.All our power bank have passed CE FCC Rohs, Reach, GS certification and so on. We have successfully entered into major mark