WX8000 Power Transformer Capacitance Dielectric Loss Tan Delta Tester/Analyzer

Introduction:
Dielectric loss test is a basic method in insulation test and effectively detect damp, degradation and partial defect of insulation of electrical equipment. This method is widely used in electric manufacturing, electric equipment installation, connection and preventive test. Measurement on dielectric loss of transformer, mutual inductor, reactor, capacitor, bushing and arrester is the most basic method to test their insulation property. Fully-automatic anti-interference dielectric loss tester breaks through the traditional bridge testing method and adopts variable frequency power technology, single chip and modernized electrical technology to carry out automatic frequency shift, analog-to-digital conversion and data computing. It features strong anti-interference capacity, high test speed, high precision, automatic digitization and easy operation. It adopts high-power switching power supply, which outputs 45Hz and 55Hz pure sine wave and automatically increase the voltage to a maximum value 10 KV. It can filter 50Hz interference automatically, and it is applicable to the site test of substation and other places with large electromagnetic interference. This methods is extensively applied in dielectric loss measurement of transformer, mutual inductor, reactor, bushing, capacitor, arrester and others equipment in power industry.


Features:
1.The instrument adopts complex number current method to measure capacitance, dielectric loss and other parameters.
2.The instrument adopts variable frequency technology to eliminate 50Hz/60Hz power frequency interference. 
3.The instrument adopts large screen LCD. 
4.The instrument is easy to operate and the measuring process is controlled by microprocessor.
5.The instrument is designed to be an integrated model with reference capacitor and HV power supply in it, enables site test measurement and reduces site wiring. 
6.The instrument is equipped with CVT testing function, which can achieve CVT self-exciting testing without external accessories and measure the capacitance and dielectric loss of C1 and C2 by at a time. 
7.GST measurement adopts ivddv technology and avoids unstable data provided by previous GST measurement.
8.The instrument provides low voltage shell function of GST. When the bus of 220kV CVT is grounded, dielectric loss measurement can be conducted for C11 without removing 10 kV GST.
9.The instrument has a function of measuring high-voltage dielectric loss. 
10.The instrument has a ground-fault protection function. In case that the instrument is not grounded or grounded incorrectly, the instrument will refuse to enter into normal procedure and output HV.
11.The instrument has a function of electric shock protection.

Wuhan WG Hipot Electric Tester Co.,Ltd. is the professional factory of high voltage testing equipment with over 15 years industry experience.

ISO Certified factory, qualified R&D and after-sales Engineer team, 3000 square meters workshop, our high voltage testers cover full range: High voltage hipot tester, Circuit breaker Switchgear Tester, Transformer tester, Relay Protection Tester, CT/PT Tester, MOA/Insulator Tester, SF6/Insulation Oil Test Equipment, Resistance Tester, etc.

Since 2003, with the support from our investors Wuhan High Voltage Institution and Xi'an High Voltage Institution, WG Hipot established and pioneered in high voltage testing field in domestic market as the designated supplier for State Grid and mainstream power companies.

Meantime, WG Hipot has developed overseas markets across 5 continents worldwide. We gained good feedback from our customers with our high performance, good quality, customized specification and easy-to-operate high voltage testers, which can be widely used in railway, oil and chemical industry, electricity grid, university, big factory etc.
 

1, Technical datas and operation manual sent for evaluation.
2, Tranining how to install and use the machine.
3, Engineers available to service machinery on site.

1, Q: Are you manufacturer or trading company?
    A: We are manufacturer of more than 15 years in power testing products.

2, Q: How can the customer to pay?
    A: LC, TT, Western Union all accetable.

3, Q: Could CoulWhat's your terms of delivery?
    A: EXW, FOB, CFR, CIF All Acceptable. 

4, Q: Could you please tell me the Warranty Period of your product?
    A: Our warranty period is one year free and lifelong maintenance. If the product is damaged (if not man-made damage), in the first year,we will send free parts for replacement. Over warranty, maintenance is paid service.

5. Q: What kind of Certificate can you provide?
    A: We can provide the CE mark, ISO 9001 quality certificate, third party calibration certificate(CNAS) and factory test report.

6. Q:Do you have Technical Backup to all customers from different countries?
    A: To be sure,our technical support is always available and quick response.
We are manufacturer with much on-site testing experience, thus we know how to deal with your problems. Moreover, our engineers can go to your country to support if need.