Variable AC Power Testing System Resonance Test System for Generator & Transformer

Test Object and Requirement

The system is specially designed for AC withstand voltage test for below items, with
below specifications and requirements.

1) AC withstand voltage test for 10.5kV 5000kW generator, test voltage is not more
than 22kV, test frequency:45~55Hz. Countinous testing duration 1 minute. Test
object capacity ≤0.26uF.

2) AC withstand voltage for 35kV transformer and etc electric power equipments, test
voltage is not more than 108kV, the frequcy: 45~55Hz, continuous testing duration
1 minute. Test object capacity ≤0.02uF.

Technical Data

Rated capacity: 108kVA

Input power supply: single phase 220V±10%, 50Hz

Rated voltage: 54kV; 108kV

Rated current: 2A; 1A

Working Frequency: 30-300Hz

Output waveform: sine wave

Waveform distortion rate: ≤1%

Working time: Constant working of 60mins under rated load. Working of 1min,
under 1.1 times of rated voltage.

Temperature rise: ≤65K after constant working of 60mins under rated load

Quality factor: Q ≥30 (f=45Hz)

Protective function: Over-current, over-voltage and flashover protections for test
object.

Accuracy: 1.0% (RMS)

More details please contact with sansion power electric, we can select correctly designed test set for you.

Warranty: One year quality guarantee after shipment.


Please kindly contact with us for further information.

Sansion Power Electric was established in 2005, a technocrat who have rich experience of more than 10 years in R&D, manufacturing and marketing of power electrical testing products, which are widely used in the fields of power electric, railroad, energy conservation and environment protection, water conservancy, petrochemical industry, aerospace and etc.

Our products include:

HV Hipot Test Set System              Transformer Test Equipment

HV Switchgear Test Set                  Relay Protection Tester

CT/PT Tester                                    SF6/Oil Tester

Transmission Line Test System      Insulation Resistance Tester

Earth Resistance Tester

Sansion Power Electric contains R&D department, instruments manufacturing workshop, HV workshop, sample exhibition room, HV testing laboratory, quality control department, general office, sales departments, information office and etc, now we have more than 80 employees including 20 technical engineers. We have obtained the ISO9001 quality system certification and all products strictly conform to the international IEC or Chinese state standards.

Sansion Power has three subsidiaries companies:

Sansion Power Electric Co., Ltd. (R&D, manufacturing, marketing)

Sansion Power Electric Engineering Co., Ltd. (Electrical installation, laboratory construction, on-site service)

Sansion Power Electric Equipment Rental Co., Ltd. (Power electrical testing products rental and service)

From the date of order placing, we usually need 3-7 working days to manufacturing. Located in Wuhan City, the provincial capital of China, Sansion Power is easy to ship the package by the air or ocean. Sansion Power also can provide OEM service according your customized. We are sincerely looking forward to cooperate with you from all the countries of the whole world.