GDPD-505 Portable Partial Discharge Detector
● The main detector is portable design, robust and reliable.
●?Using 14inch laptop, built-in 20Ah Li-battery. Working up to 4hours without external power supply.
● Strong anti-interference ability. Using digital filtering technology, effectively eliminate field interference.
● Multichannel data collection. Comprehensive analysis of electromagnetic wave and ultrasonic wave generated by partial discharge.
● Easy wiring. BNC port for sensors and detector.
● Strong software functions. With PD measurement and analysis, Measurement and analysis of PD repeat discharge times “n”, anti-fixed interference, anti-dynamic interference, display mode of ellipse, straight line and sine wave can be selected.
● The discharge result is accorded with IEC60720 standard. The display value unit is pc and mV.
●?Measurement channel: 2pcs independent measurement channel.(4pcs or more for option.)
●?Sampling rate: Max. 100MHz of each channel.
●?Sensitivity: 1pc.
●?Measurement range: 1pc-10000pc.
●?Dynamic range: >80dB.
●?Bandwidth 3dB of measurement frequency band: 10kHz-30MHz.
●?Digital filter: any setting within 50kHz-30MHz.
●?Power Supply: AC 220V±10%, 50Hz, power <50W.
●?Environment temperature: -20℃-60℃
●?Relative humidity: ≤?95%.
●?Altitude: ≤3000m.
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|
Name |
Qty |
| Main Unit |
1 |
| Ultrasonic sensor 40K(Non-contact type) ?For transformers |
1 |
| HF current transformer ????For transformers, power cables |
1 |
| Pulse calibration generator ??????????Working with HFCT |
1 |
| Coaxial cable ??????????????????Connected with sensors |
1 |
| TEV sensor ????????????????????????For switch cabinet |
1 |
| UHF sensor ?????????????????????????????????For GIS |
1 |
| Ultrasonic sensor 40K (Contact type)For dry transformers, GIS and switch cabinet |
1 |
| Ultrasonic sensor 150K (Contact type) For oil transformers |
1 |
| Acoustic electric sensor(For option) ????For power cables |
1 |
| Impedance unit ???????????????????Using for offline test |
2 |
| Charger for notebook |
1 |
| Charger for main unit |
1 |
| Wireless mouse |
1 |
| Special wire for pulse calibration generator(black, red) |
2 |
| BNC to BNC cable |
2 |
| BNC to SMA cable 10M, 2M |
2 |
| Ground cable |
1 |
| Incoming wire of partial discharge |
1 |
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