Transformer Low Voltage Short-Circuit Impedance and Winding Distortion Tester
Wuhan GDZX Power Equipment Co., Ltd.- After-sales Service：Provided
- Warranty：1 Year
- Measurement accuracy：Voltage, current 0.2%
- Voltage measurement range：AC 3V-300V
- Internal power supply output range：voltage 0-250V, current 0-10A
- Current measuring range：AC 0.2A-20A
Base Info
- Model NO.：ZX-BZK
- Humidity：0-80%
- Power supply：AC220V+-10%,50Hz+-1Hz
- Dimension：360*220*150mm
- Weight：about 5kg
- Transport Package：Wooden Case or Carton
- Specification：Universal Testing Machine
- Trademark：GDZX
- Origin：China
- Production Capacity：1200sets,Year
Description
ZX-BZK Transformer Short-circuit Impedance Tester is to the most direct way to check the deformation of the winding after transformer suffered from short-circuit current or mechanical collision during transportation and installation, the test is important to help determine whether the transformer can be put into operation, and whether disintegration is necessary for inspection. ZX-BZK transformer short-circuit impedance tester comes with adjustable power output, particularly suitable for 110kV and above main transformer on site measurement.
Features
1. With switching power supply, just one time wiring connection can finish measurement for all the windings, no matter it is single phase transformer or three phase transformer
2. Single phase measurement mode. To three phase transformers, each phase short circuit impedance, reactance, inductance can be obtained automatically after three times boosting.
3. Adopts phase locking technology, synchronize sampling AC signal which ensures accuracy
4. current, voltage and power, frequency can be measured at the same time
5. Support external connection with CT/PT to extend measuring range
6. With memory to store data, with printer
7. LCD display with operation menu, data can be read clearly even under direct sunlight
Technical parameters
| 1.Measurement accuracy | Voltage, current 0.2% |
| 2.Power | COSφ>0.1 0.5%; COSφ≤0.1 1.0% |
| 3.Impedance | COSφ>0.1 0.5%; COSφ≤0.1 1.0% |
| 4.Voltage measurement range | AC 3V-300V |
| 5.Internal power supply output range | voltage 0-250V, current 0-10A |
| 6.Current measuring range | : AC 0.2A-20A |
| 7.Working temperature | -10ºC-50ºC |
| 8.Humidity | 0-80% |
| 9.Power supply | AC220V±10%,50Hz±1Hz |
| 10.Dimension | 360*220*150mm |
| 11.Weight | about 5kg |
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.
* 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 8-20 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.