Wuhan GDZX Power Equipment Co., Ltd
| Payment Terms | L/C, T/T, Western Union, MoneyGram |
| Supply Ability | 1000Sets/month |
| Delivery Time | 5-8 work days |
| Packaging Details | wooden box |
| Measuring range | UA:-90~80dB |
| Sensor transmission5mV/mA impedance | 5mV/mA |
| Detectionfrequency | 1～30MHz |
| Sensitivity | ≤50pC |
| Display | 4.0 inch RGB LCDscreen |
| Controller | ARM |
| Built-inbattery | 3.7V/1Ahlithiumbattery |
| Operatingtemperature | -20~50℃ |
| measurement | TEV/UHF/AA/AE |
| Brand Name | GDZX |
| Model Number | ZXPD-200L |
| Certification | ISO9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, T/T, Western Union, MoneyGram | Supply Ability | 1000Sets/month |
| Delivery Time | 5-8 work days | Packaging Details | wooden box |
| Measuring range | UA:-90~80dB | Sensor transmission5mV/mA impedance | 5mV/mA |
| Detectionfrequency | 1～30MHz | Sensitivity | ≤50pC |
| Display | 4.0 inch RGB LCDscreen | Controller | ARM |
| Built-inbattery | 3.7V/1Ahlithiumbattery | Operatingtemperature | -20~50℃ |
| measurement | TEV/UHF/AA/AE | Brand Name | GDZX |
| Model Number | ZXPD-200L | Certification | ISO9001 |
| Place of Origin | CHINA | ||
| High Light | GIS Partial Discharge Test Equipment ，LCD Display Partial Discharge Test Equipment ，ABS shell partial discharge tester | ||
Portable GIS Partial Discharge Test System With PRPD Capablity For Fied Use
Brief description:
The ZXPD-200L partial discharge detector can be widely used in the theater detection of power systems, including the insulation status of high-voltage switchgears, ring network cabinets, voltage / current transformers, transformers (including dry-type transformers), GIS, overhead lines, and cables Detection, to measure the discharge level of electrical equipment through the following indicators:
Partial discharge intensity detection: By measuring the discharge signal within a power frequency period, the intensity of partial discharge is characterized according to the maximum value (dB) in the discharge pulse sequence.
Partial discharge frequency detection: The device measures the discharge signal within a power frequency period, extracts discharge pulses and characterizes the frequency of partial discharges according to the number of discharge pulses.
Features:
☀ Configure different sensors to realize partial discharge detection of almost all electrical equipment;
☀ Provide time domain waveform, PRPD, PRPS and other discharge patterns to realize the analysis of different discharge types;
☀ Humanized man-machine interface facilitates data management of different devices, including traceback of historical data change trends, horizontal and vertical data analysis, and realizes 360 ° comprehensive diagnosis of the device under test;
☀ Built-in ultrasonic sensors and transient ground voltage (hereinafter referred to as TEV) sensors, which can be connected with special sensors such as transformers, GIS, overhead lines and cables;
☀ Adopt non-intrusive detection method, no power failure during the test, maybe no high voltage source is applied, which is more convenient to use than traditional pulsed partial discharge detector;
☀ The test bandwidth range is 30kHz ~ 2.0GHz, suitable for the detection principle of various frequency bands;
Product Application:
ZXPD-200L partial discharge detector is widely used in the following fields:
| Development and distribution enterprises Railway system Petrochemical power supply system Aerospace testing field Automatic testing field |
Technical Parameters:
| TEV measurement | UHF measurement | |||||
| Measuring range | 0-60 dBmV | detection frequency | 300-1500MHz | |||
| Resolution | 1dB | measurement range | -75dBm-0dBm | |||
| Accuracy | ±1dB | accuracy | ＜1dBmV | |||
| Maximum pulse per cycle | 1400 | Sensor band | 300-2000MHz | |||
| Measurement frequency band | 1~100MHz | |||||
| AA measurement | AE measurement | |||||
| Measuring range | -6dBμV - 68dBμV | Measuring range | -6dBμV - 68dBμV | |||
| Resolution | 1dB | Resolution | 1dB | |||
| Accuracy | ±1dB | Accuracy | ±1dB | |||
| Sensor center frequency | 40 kHz | Frequency range | 40~200 kHz | |||
| HFCT measurement | ||||||
| Sensor transmission impedance | 5mV/mA | |||||
| Detection frequency | 1～30MHz | |||||
| Sensitivity | ≤50pC | |||||
| hardware | ||||||
| Shell | ABS | |||||
| Display | 4.0 inch RGB LCD screen | |||||
| Controller | ARM | |||||
| Connector | USB interface (also charger input) 3.5mm stereo headphone jack External ultrasonic sensor input | wireless wifi Wireless synchronization benchmark | ||||
| Earphone | minimum 8 ohm | |||||
| SD card | standard 16G | |||||
| Built-in battery | 3.7V/1Ah lithium battery | |||||
| Working time | about 8 hours | |||||
| Charger | AC 90-264V or DC 5V | |||||
| Operating temperature | -20 ~ 50℃ | |||||
| Humidity | 20-85% relative humidity | |||||
| Weight | 0.4KG(host) | |||||
Product configuration list:
The ZXPD-200L partial discharge detector is composed of the detection host, sensor, PC, software CD and related accessories. Among them, the sensor, PC and software CD are optional parts.Shown as below
.
| Name | Model | Quantity | Unit | Remarks | |
| 1 | Detection host | ZXPD-200L | 1 | set | standard |
| 2 | External contact ultrasonic sensor | GAE-40 | 1 | pcs | optional for partial discharge detection of transformers, GIS, motors, etc |
| 3 | UHF sensor | GUHF-2 | 1 | pcs | option for GIS partial discharge detection |
| 4 | High frequency transformer | GCT-3 | 1 | pcs | 1 option for cable partial discharge detection |
| 5 | test leads | - | 1 | set | standard |
| 6 | charger | - | 1 | pcs | standard |
| 7 | USB cable | - | 1 | pcs | charging and PC data communication |
| 8 | Use manual | - | 1 | copy | |
| 9 | Factory inspection report | - | 1 | copy | |
| 10 | Certificate | - | 1 | copy | |
| 11 | Warranty card | - | 1 | copy | |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
8 million-10 million
Employee Number:
100~120
Ecer Certification：
Verified Supplier
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, ope... 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, ope...
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