HV Dry - Type Hipot Transformer Testing Equipment , Running Continuously

Technical indicators

1 Output voltage waveform: sine wave

2 Output waveform distortion rate: ≤1%

3 No-load loss: 0.2% ~ 0.35%

4 Induction voltage level: 1.1 rated voltage /1min

5 Short-circuit impedance of the single test transformer is 4.5%~12% (+ 10%).

6 Voltage adjustable precision: +/-1%

7 Voltage instability: < 1%

8 Over-voltage protection function.

9 Surface temperature rise: < 55℃

10 Allow continuous operation time at rated voltage: 0.5 hours (long time running transformer can be customized)

11 Intermittent running time: under 10kVA, after every 2 hours interval, allowing continuous operation for 0.5 hours. under 15kVA, after every 4 hours interval, allowing continuous operation for 0.5 hours.

12 At half rated voltage and half rated current, running continuously for 4 hours.

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".