Features:

Data of current, voltage and wave form can be directly sampled at high voltage side, so the data is real and accurate;

Over-voltage protection: If the output exceeds the set limit of voltage, the instrument will shut-down to protect itself; the actuation time is less than 15ms;

Over-current protection: it is high-low voltage dual protection in the design, the accurate shut-down protection can be made according to the set value at high voltage side; If the current on low voltage side exceeds the rated current, the instrument will take shut-down protection, the actuation time are both less than 15ms;

A high voltage output protective resistor is provided in the voltage boost body in the design and this eliminates the need of additional protective resistor connected outside;

As a result of high and low voltage closed-loop negative feedback control circuit, the output without capacitive rise effect;

High-voltage control part adopts innovative light control HV switching unit, control is accurate, safe and reliable;

With color man-machine interface touch control plus controls modular software operating system, precise and intuitive;

Multi-purpose, can simultaneously measure tested objects capacitance, insulation resistance, leakage current, and AC withstand voltage test;

 Product show



Our advantage

• Quality Assurance
  We have more than 20 years' experience in designing and manufacturing these equipment, so our equipment is stable, reliable, with high quality and good reputation.
  All the products have been run well and adjusted to good condition before delivery, operator only need to follow the user manual to operate it.
• Technical Support
  Our technical team supports our customers at all time with our long experience, expert advice and the unlimited spirit to always providing the best customer service.
  You can arrange your engineer to our company to get free training. If necessary, we can also arrange our engineer to your company for training and commissioning at your cost.
• Service
  Provide professional advice and reasonable offers within 2 hours at working time, and within 12 hours at non-working time.
  One year warranty for all the products, life time technical consulting, life time provision of spare parts, free software upgrades.

  company information
   

  CHONGQING GOLD MECHANICAL & ELECTRICAL EQUIPMENT CO., LTD        

  Chongqing Gold Mechanical & Electrical Equipment Co.,Ltd.  mainly design and manufacture the oil purifier and electrical testing equipment for more than 10 years.

  After several years' development, our products have become high intelligent and wide coverage. And our company has become one of the leading manufacturer of oil purifier and electrical testing equipment in China;

  We have developed sales channels in many countries such as UAE, Saudi Arabia, Iran, Malaysia, Thailand, Pakistan, India, Germany, Belgium, USA, Mexico, Kenya, Nigeria, South Africa and other countries worldwide.

  And we have gained strong advantage and high reputation in international market.

  We have persisted on the business idea of "Integrity Basis and Quality First" for the stable and constant development. We are making effort to develop together with customers from both domestic and abroad on the basis of reciprocity. Client, quality and service are our supreme target!
  
   Overseas exhibition
  
   

   Our Services

  Pre-sale Service:

  ♣Inquiry will be replied within 24 hours. 

  ♣Welcome to visit our factory. 

  ♣Technical datas and operation manual sent for evaluation.

  After-sale Service:

  ♣Training how to install the machine, training how to use the machine at our factory.

  ♣Engineers available to service machinery overseas at customers' cost.
  
   Payment
  
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  FAQ

• What's the delivery lead time?

• "For most of the products, delivery lead time is 10 days after the order is confirmed; For some customized products, please check with the sales person."

• What's the payment term?

• "For total amount below USD3,000.0, payment term is 100% T/T as deposit; For total amount above USD3,000.0, payment term is 30% T/T as deposit, the balance before delivery; The payment term is also negotiable."

• What's the warranty period?

• "Warranty period is 1 year"