The test system is composed of main control test bench, inflatable test transformer, booster, metal protection resistor and other booster equipment, and high voltage test bracket.
The insulated rod pressure support adopts a circular structure to save space, and can be tested with 8 insulated rods at a time. The upper pressure balancing ring can be electrically moved up and down to adjust the test length.

1. Suitable for the whole insulation voltage test of 10kV ~ 35kV and below insulation rod;
2. The lifting platform uses glass fiber and epoxy resin as the main materials and pultrusion molding, bending resistance, anti-distortion deformation in line with national standards.
3. The lifting platform structure has uniform and reasonable force, and the overall connection is reliable and stable; Table height 3 meters, the maximum lifting height (including pressure balancing ring) : 6 meters; And can freely adjust the height of lifting. 4. The bottom of the platform is equipped with four adjustable level feet and an anti-overturning device.
5. The high voltage electrode and the ground electrode are made of aluminum pressure balancing ring, which has the characteristics of light weight and high strength;
6. The distance between the insulated rod fixture is not less than 0.5 meters, and the pressure test of 8 insulated rods can be carried out at the same time. The top has a fixed pressure balancing ring with a diameter of 1.6 meters and the base is connected with a high-quality epoxy glass drawbar to form a fixed frame.
7. The ground ring with a diameter of 1.6 meters is dragged by the motor through the middle screw and can be moved up and down on the frame to adjust the test length.
8. The lower part of the insulation rod has a grounding electrode ring with a width of 50mm, which is convenient for the test product to ground.
9. The test length is controlled by the button or remote control, with fast and slow speed, easy to accurately adjust the pressure length.

1.KDYDQ-JF10/100 test transformer:
No local discharge test transformer. Special structure and precision technology are used to control the volume in a small range. Shape process precision is high. Suitable for field and laboratory use. Convenient and applicable.
Specification: 10kVA/100kV/200V
Rated capacity: 10kVA Input voltage: 0 ~ 200V
Output voltage: 0 ~ 100kV voltage accuracy: < AC 1.0%
Output current: 100mA Insulation medium: SF6
Power distortion: < 3% of the rated voltage system offload ≤5PC
Dimensions: Approx. 340*440*900 (mm)
Weight: About 75kg
2, KDYDQ-JF10 regulator console:
Specification Model: 10kVA/220V
1, this console is a special high voltage test voltage regulator operating platform, equipped with zero start,
Stop button; Voltage, ammeter indication, time relay control time and alarm.
2, continuous adjustable operating voltage, waveform without distortion and distortion.
3, with zero function, over current, breakdown protection function.
4, the alarm has sound and light prompts
5, the end of the test, buck back to zero, manual buck.
Rated capacity: 10kVA
Input voltage: 220V±10% Output current: 50A
Output voltage: 0 ~ 200V
Dimensions: about 730*540*660 (mm)
Weight: About 32Kg