Product Details
Switchgear Partial Discharge Detection Switchgear PD Tester
Features
1. Scope of application: non contact detection method
2. The sensor configuration
1) Standard: UA TEV sensor
2) Transformer testing sensing network,GIS UHF sensor, HV cable
sensor for options, customizable
3. Detection principle: UA TEV UHF
4. software function
1) Continuous detection of UA TEV UHF signals for detection of PD
2) Real time display the tested signal trend for intuitive judgment
on the development of PD signal.
3) data storage in the field
5. Instrument index
1) Screen display: High contrast 3.5 inch TFT color screen
2) Data storage:1000 sets of testing results
Technical Indicators
1. Detection band 1) UA:40~200KHz 2) TEV: 3~100MHz 3) UHF:00~2000MHz 2. measuring range 1) UA:-90~80dB 2) TEV:-80~10dBm 3) UHF:-80~10dBm 3. sensitivity:minimum 10pC (depending on the distance between the
sensor and the discharge source). 4. sensor 1) UA sensor:20~200(kHz) 2) TEV:3~100MHz 5. UHF sensor:300~2000(MHz),have directional reception
characteristics. 1) Working power supply: built-in 8.4V lithium battery can Continue
work for 8 hours 2) Power Supply:input:100-240VAC,output:8.4V/3A,Charge time
3~4hours. 3) outline dimension:230×120×55mm 4) Instrument Net weight:0.7kg 5) Operation temperature:-25℃~45℃ 6) Storage temperature:-35℃~60℃ |
Company Profile
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".