In the verification of voltage transformer, it is used to simulate the secondary load of the transformer under test

Key Features of Voltage Load Box: Connect the Y-terminal voltage load on the back panel of this device between terminals a and x of the test voltage transformer; adjust the load to the actual secondary load of the test voltage transformer; customizable load boxes with specific requirements can be provided according to user specifications.

Altitude: <1500m

Power frequency: 50Hz

Rated capacity: 1.25VA-158.75VA

Measurement range: 20%-120%

Secondary voltage: 100/√3V,110/√3V,100V,110V

Power factor: 0.8, 1.0

Accuracy: ±3%

The company's products are divided into four major series: indoor and on-site calibration equipment for transformers, power preventive test equipment, power online monitoring systems, and electrical measurement equipment. Since its establishment, the company has adhered to the business philosophy of "Technology Creates Value, Integrity Forges Brand", implemented a modern enterprise management system, and strictly complied with the ISO 9000 quality system standards. We will repay users' trust and support with high-quality products and star-level services.