ZXPD-200L Series Partial Discharge Detector
Product introduction
ZXPD-200L Series Partial Discharge Detector can be widely used in theater detection of power system, including insulation state detection of high-voltage switch cabinet, ring network cabinet, voltage / current transformer, transformer (including dry-type transformer), GIS, overhead line, cable and other equipment.
Features
1. Simultaneous interpreting PDsignals of almost all electrical equipment with different sensors.
2. Provide time-domain waveform, PRPD, PRPS and other discharge patterns to realize the analysis of different discharge types.
3. The human-computer interface facilitates the data management of different equipment, including the tracing of historical data change trend, horizontal and vertical data analysis, so as to realize 360° comprehensive diagnosis of the tested equipment.
4. Built in ultrasonic sensor and transient ground voltage (hereinafter referred to as TEV) sensor, which can be externally connected with transformer, GIS, overhead line, cable and other special sensors.
5. It is more convenient to use the non-invasive detection method than the traditional pulse PD detector because there is no need to cut off the power supply or apply high voltage source during the test.
6. The test bandwidth range is 30kHz ~ 2.0GHz, which is applicable to the detection principle of various frequency bands.
Technical Indicators
| TEV measurement | UHF measurement |
| Measuring range | 0-60 dBmV | Detection frequency band | 300-1500MHz |
| Resolution | 1dB | Measuring 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 to 68dBμV | Measuring range | -6dBμV to 68dBμV |
| Resolution | 1dB | Resolution | 1dB |
| Accuracy | ±1dB | Accuracy | ±1dB |
| Sensor center frequency | 40 kHz | Frequency range | 40~200 kHz |
| HFCT measurement |
| Transducer transmission impedance | 5mV/mA |
| Detection frequency | 1～30MHz |
| Sensitivity | ≤50pC |
| Hardware |
| Shell | ABS |
| Display | 5.0-inch RGB LCD |
| Controller | ARM |
| Connector | USB interface (with charger input) Wireless WiFi 3.5mm stereoheadphone jack Wireless synchronization reference External ultrasonic sensor input |
| Headset | 8 ohms |
| SD card | Standard 16G |
| Built in battery | 3.7V/1Ah lithium battery |
| Working hours | About 8 hours |
| Charger | AC 90-264V or DC 5V |
| Temperature | -20 ~ 50℃ |
| Humidity | 20-85% RH |
| Weight | 0.4KG (Host) |
Product pictures
Test cases
Company introduction
Wuhan GDZX Power Equipment Co.,Ltd.is a manufacturer of power test equipment, integrating design, production and sales, providing complete solutions for high-voltage testing and electrical testing services for various power users.The main products include:AC series resonance test device, high voltage test equipment, transformer test equipment, secondary protection / switch test equipment, cable fault tester, arrester test equipment, power metering equipment, standard source series and so on. There are many kinds of products and complete models.
Service and Warranty
Service
* Provide professional consulting service; dedicated salesman and professional technical engineer to answer customer questions.
* Ensure customer get the detailed information about the product in hand.
* Reasonable price, we trust our customers should get the worth what they paid. Quotation stamped and confirmed by Manager.
* Welcome customers visit.
* The contract and the technical agreement to sign by both parties.
* Being trustworthy, follow the requirements and ensure successful implementation of signed contracts and technical agreements.
* Focus on communication, actively communicate with users, take notes of user’s questions and schedule, provide the necessary technical support.
* Move quick and efficient, professional on delivery, installation, debugging, training and others.
Warranty
* We maintains 100% customer satisfaction, please give us feedback if you fell anything wrong with the product, we will make it right for you.
* Our products are guaranteed with one year warranty and life-long tech support.
* Provide solutions within 24 hours when there is problems feedback from customer.
PACKING AND SHIPPING
(1)We will ship products within 5-20 working days after the receipt of confirmation of your payment.
(2)All products will be well packed by robust carton or wooden box so as to ensure goods can arrive safely.
(3)Multiple shipping methods including express, sea freight, railway and so on for your choice, competitive shipping method will be advised to you.
(4)If you go with your own forwarder, we will provide all necessary documents for customs clearance.
(5)After shipping, we will remain attentive till goods well received.
If you need detailed specification, please feel free to contact us.
FAQ:
1.Q: Are you trading company or manufacturer?
A: We are manufacturer.
We have R&D department, OEM& ODM services available.
2.Q: How long is your delivery time?
A: We usually arrange shipment within 5-7 working days after checking the payment. However, for example, the delivery time of the complete set of test devices will be a little longer, which needs to be checked in real time.
3.Q: Do you provide samples? Is it free or extra?
A: Yes, we could offer the sample, but not for free; you need pay charge and the cost of freight.
4.Q: What is your term of payment?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance, balance before shipment.
5.Q: What is the payment method?
A: We can accept Bank Transfer, T/T, PayPal, Western Union, Money Gram, Cash etc.
6.Q: Will you provide OEM service?
A: OEM & ODM services available
7.Q: How long is the product warranty?
A: 1 year.
Product Tags:
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High Performance 30kHz~2.0GHz Partial Discharge Detector for Insulation State Detection Images
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