Products

The Outdoor Current Transformer employs an oil-paper capacitor insulation and fully sealed oil-immersed structure, suitable for 50/60Hz, 35kV-110kV neutral-point non-effectively grounded AC power systems. It is primarily used for current measurement, energy metering, and power grid relay protection. The product offers flexible accuracy configurations, strong adaptability to high and low temperatures and high altitudes, and its performance complies with GB/T20840.2-2014 and IEC international standards. As a high-quality supplier of outdoor high-voltage current sensing equipment solutions, this product is widely used in power grid upgrades, substation construction, and industrial power transmission and distribution projects.

The Usune TYD series outdoor voltage transformer is a single-phase oil-immersed outdoor capacitive voltage transformer (CVT) independently developed and manufactured by Zhejiang Usune Electric Co., Ltd. It is suitable for 35kV–220kV, 50/60Hz AC power systems. The product can reduce the high-voltage grid voltage to a standard low-voltage signal for use in energy metering, voltage monitoring, and relay protection. It can also function as a coupling capacitor for power line carrier communication. As a professional manufacturer of high-voltage electrical equipment, Usune provides standardized and customized CVT solutions for various power engineering projects.

The Usune TYD series 110 kV Pt Voltage Transformer is an outdoor single-phase oil-immersed high-voltage power equipment independently developed and manufactured by a leading manufacturer in China's power transmission and transformation industry. The product conforms to the national GB/T series standards, is compatible with 50/60Hz AC power systems, and can accurately step down 110kV high voltage to 100/√3V or 100V standard low voltage, meeting the needs of power grid energy metering, voltage measurement, relay protection, and synchronization verification. It can also be used as a coupling capacitor for power line carrier communication. As a professional power equipment supplier, Usune relies on a standardized factory production system and stringent quality inspection processes to ensure the long-term safe and stable operation of its equipment.