Product Describtion:

JSY-03 automatic anti-interference dielectric loss tester

Equipment for dielectric loss measurement of transformers, transformers, bushings, capacitors, arresters, etc.

● Use complex current method to measure capacitance, dielectric loss and other parameters.
● Integrated model with standard capacitor and high voltage power supply for on-site testing and field wiring reduction.
● With reverse wiring low voltage shielding function.

JSY-03 automatic anti-interference dielectric loss tester uses variable frequency power supply technology, using single-chip microcomputer and modern electronic technology for automatic frequency conversion, analog-to-digital conversion and data calculation; achieving strong anti-interference ability, fast test speed, high precision, full Automatic digitalization and easy operation; power supply adopts high-power switching power supply, output 45Hz and 55Hz pure sine wave, automatic pressurization, can provide voltage up to 10kV; automatically filter out 50Hz interference, suitable for field test of large electromagnetic interference such as substation. It is widely used in dielectric loss measurement of transformers, transformers, bushings, capacitors, arresters and other equipment in the power industry.

Features:

1. Complex number current method to measure capacitance, tgδ, and other parameters. Auto, High accuracy

2. Reliable measuring data in heavy electromagnetic interference environment

3. Large screen LCD display, menu prompts, easy reading and easy operation
4. Microprocessor control, auto measurement ( after choose measuring methods)

5. Compact structure with standard capacitor and high voltage power supply inside, easy wiring.
6. High accuracy, oil dielectric loss measurement to be done by matching with oil cup and test lines

7. CVT self-excited test function, one time measurement to get C1, C2 capacitance and dielectric loss
8. Grounded specimen test adopts ivddv technology to get stable measurement data
9. Low-voltage shielding function, when 220kV CVT bus is grounded, C11 can be disconnected for 10kV GST

10. HV (+10kV) dielectric loss factor test function ( after match with HV transformer or resonance devices)
11. Grounding protection function, over current protection function

12. electric shock protection function, auto cut off power when operator accidentally get an electric shock.

Parameters:

Product Pictures:

About GDZX
 

Wuhan GDZX Power Equipment Co.,Ltd. is located in Wuhan, China, covering an area of 50 acres, with 6,000 m2 of factory space and 12,000 m2 of office buildings. We specialize in power testing equipment, engineering services, equipment commissioning, operations and maintenance testing, calibration, energy-saving and environmental protection equipment, and power sales. Our integrated solutions provide complete high-voltage testing and electrical inspection services to various power users.

Guodian Zhongxing integrates R&D, production, sales and service, and provides complete solutions for high voltage testing and electrical testing services for all types of power users. It is a well-known brand of electrical testing equipment in China.

The six major categories of products independently developed and produced by the company are mainly used in the handover test, preventive test, condition maintenance and intelligent substation detection of various voltage levels of power equipment in all links of the power system from power generation, transmission and distribution to distribution, factory inspection and annual inspection of primary equipment. Specifically divided into: high voltage/ultra-high voltage/ultra-high voltage AC and DC test equipment series, mobile power test intelligent integrated system, transmission and transformation test instrument, power metering/standard series, SF6 gas/oil test series, battery test series. All products have passed the inspection or type test of the "National Power Industry Electrical Equipment Quality Inspection and Testing Center"; and obtained the calibration certificate of the "National High Voltage Metering Station".