WTI 07/10/2026 4
WTI BWR-04(TH) Series Transformer Winding Temperature Controller The BWR-04(TH) series transformer winding temperature controller is a specialized instrument designed based on the principle of additional temperature rise. It features excellent protection performance and can operate normally under outdoor conditions, making it widely suitable for temperature measurement and control of transformers and other equipment. The instru??
Smart Breathers 07/10/2026 3
Smart Breathers The Intelligent Maintenance-Free Dehumidifier is one of the intelligent components integrated into our company’s Intelligent Component Safety Measurement and Control System. Its display module operates stably at temperatures as low as -40°C, solving the issue of LCD failure caused by extremely low ambient temperatures in northern regions. The built-in intelligent monitoring system continuously tracks chang??
Shut-off valve 07/10/2026 1
Shut-off Valve Flow Control Valve (also known as Cut-off Valve) A flow control valve is a mechanical flow-control type check valve. It is typically installed in the connecting pipe between the transformer and the oil conservator. In the event of large-scale oil overflow or leakage caused by internal faults or other reasons within the transformer, the flow control valve features a “close upon oil discharge” function,??
OTI 07/10/2026 1
OTI The BWY series transformer oil temperature controller is specifically designed for measuring and controlling the top oil temperature of transformers. Featuring excellent protection performance, the instrument can operate reliably under outdoor conditions over extended periods. The controller is equipped with multiple adjustable temperature switches inside, which are respectively used for starting multiple cooling systems, t??
Glass Breathers 07/10/2026 1
Glass Breathers A transformer dehumidifier is an air purification device installed at the end of the air intake pipe of oil conservators in transformers and reactors. It effectively filters out dust and moisture from the air, helping to maintain the cleanliness and electrical performance of the transformer oil. The main body of the dehumidifier consists of a transparent glass cylinder clamped between upper and lower flanges wit??
Butterfly valve 07/10/2026 4
Butterfly Valve Butterfly valve, also known as flap valve, has a rotation angle of 90° from fully open to fully closed. It features a compact face-to-face dimension and overall height, along with fast opening and closing speeds. With excellent fluid control characteristics, it is widely used in the piping systems of oil-immersed transformers with detachable radiators, coolers, and oil conservators. Our company’s butterfly??
