Functions and Parameters

1. Recycling: Recycling initial pressure:≤0.8MPa, Recycling final pressure: ≤50KPa

Recycling time: 1m3 SF6 gas From initial pressure 0.8MPa to final 50KPa, time <2.5 hours

2. Filling: 1m3 SF6 gas From initial pressure 133Pa to 0.8MPa, filling time <0.8 hours

3. Vacuuming

Instrument ultimate vacuum: ≤10 Pa

1m3 SF6 gas From initial pressure 0.1MPa to vacuum 133Pa, time < 1 hour

4. Storing:

Storing capacity: 0.05m3, Nominal liquid storage: 50kg

Maximum storing pressure: 3.8 MPa

5. Purifying: for SF6 gas with moisture content less than 1000PPM (volume ratio), the moisture content can be down to 60PPM(weight ratio) after one time purifying, oil content less than 10PPM (weight ratio)

6. Annual leakage rate: ≤1% Nominal storing capacity

7. Noise SPL(sound pressure level) ≤ 75dB(A)

8. Working environment temperature: -10°- 40℃

9. Power ≤5KW

10. Power supply: AC 3P5W mode 50HZ 380V±10%

11. Weight: about 600 kg

12. Dimension (L*W*H) 1450×810×1200mm

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".