Ultra High Frequency PD Detector
Our ultra high frequency PD detectors can detect the GIS, transformer, switchgear and other power equipment's UHF signals when these devices occur partial discharge, in order to determine the equipment of the PD status and nature.
Core standards
- IEC 62478/TS/Ed1 High voltage test techniques-Measurement of partial discharges by electromagnetic and acoustic methods
- Q/GDW11059.8-2013 technical specification for energized test device of electrical equipment Part8: technical specifications for ultra-high frequency partial discharge detector.
- Q/GDW 11059.2-2013 field application guide for partial discharge on-site testing technology of Gas Insulated Switchgear Part 2:Ulra high frequency
Noise sensor |
Wireless sync signal transmitter |
Filter |
Features
- General
Our system uses Windows CE6.0 software. The platform is friendly. It's easy to choose period, statistics, trend, 3-dimension windows. It's popular used in transformer station, GIS and SF6 switch. It can be used to test in running condition. - Typical Usage
Our UHF PD detector is successfully used in GIS PD tests. It’s popular used as routine GIS PD tests in china. Because we have our own GIS PD simulation system, we can simulate different kinds of PD and have a good data base of GIS PD patterns. After the good practice in china, we hope that we can supply the successful instruments to the clients from all over the world. - Intuitive Interface
From this interface, there are 2 curves in this interface, The UHF and AE partial discharges can be shown here automatically. In statistics mode, the noise and PD signals are shown in different colors. It’s easy to operate and make decisions.
Technical Parameters
- Precision: ≤0.1pC.
- Testing frequency band: 300～1500MHz.
- Signal sampling: Sampling accuracy 16Bit,Sampling rate:250MS/s.
- Dynamic Range: ≥60dB.
- Synchronization mode: wired, wireless;frequency 30～300Hz;voltage AC10～380V;Wireless distance ≥75m.
- Stability: ≤±5%.
- Average effective height: ≥11mm.
- Battery: lithium battery,24V/5Ah.
- Dimension: 236×177×53mm.
- Weight: ≤1.5kg.
Product model
Model |
Name |
Passage |
Description |
XD53xx |
UHF PD detector |
1~4 |
GIS,transformer,switchgear |
XD5352 |
UHF and acoustic PD combined detector |
2~4 |
GIS,transformer,switchgear |
XD50xx |
Portable PD detector |
2~4 |
quick check |
Metal shield base |
Site testing |
The screen display of old and new equipment compare in the sunlight |
Product Category
- PD Detecting Detector
- PD On-line Monitoring System
- PD Detecting & Positioning System
- PD Detection Calibration Device
- Verification System for On-line UHF PD Detectors
- Assessment and Verification System for UHF PD Detectors
- PD Signal Generator
- Verification System for On-line HF PD Detectors
- Assessment and Verification System for HF PD Detectors
- Verification System for On-line AE PD Detectors
- Assessment and Verification System for AE PD Detectors
- PD Simulation Device
- Power Transformer Automatic Test Device
- Power Grid Materials Intelligent Detecting System
- Start debugging
- Integrated Test Van
- Others
- XD61Q Compact Tan Delta Tester
- XD20 series high voltage switch tester
- XD20ck high voltage switch program controller
- XD3308 pure inverter AC test power supply
- XD35 series no partial discharge high voltage test power supply
- XD61 series dielectric loss tester
- XD61 series high voltage dielectric loss tester
- XD61pc power cable dielectric loss tester
- XD61 series dielectric loss detection unit
- XD6150 relative dielectric loss and capacitance charging detector
- XD62 series grounding device characteristic parameter tester
- XD3205U multi-frequency withstand voltage detector
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