Chinese wholesale Impulse Withstand Voltage Test - Tan Measuring Bridge – LINT TOP

Chinese wholesale Impulse Withstand Voltage Test - Tan Measuring Bridge – LINT TOP

Product Details

FAQ

Product Details

Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for Cable Take Up Machine, Aluminum Sheath Argon Welding, Pay Off Amchine, Sincerely stay up for serving you from the in the vicinity of future. You are sincerely welcome to go to our company to talk company face to face with each other and create long-term co-operation with us!
Chinese wholesale Impulse Withstand Voltage Test - Tan Measuring Bridge – LINT TOP Detail:

1. Introduction

The system is used for HV cable, power transformer, HV switch and so on. It judges quality of test sample by HV Tanδ test to improve the quality. Computer in the device can process data automatically and display the results directly on the panel. It is high accurate, stable and easy-to-operate.

2. Technical Parameters

1. Accuracy: Cx±(reading×1%+1pF) other metal
DF tgδ±(reading×1%+0.00040)
PF cosφ±(reading×1%+0.00040)
2. Interference: Ratio of interference current to specimen current is 2:1(200%)
3. Capacitance range: Internal HV3pF-50000pF/10kV, 60pF-1uF/0.5kV
External HV3pF-1.5uF/10kV
Resolution 0.001pF, 4 digits
4. PF range: No limit, resolution 0.001% (C/L/R specimen is automatic recognized)
5. Input current range: 10μA-5A
6. Internal HV: 0.5-12kV/200mA (max.)
7. Accuracy: ±(reading×1%+10V)
8. External HV: UST: 5A max, GST: 12kV/5A max. , 38-72Hz
9. Test time: 30s typical (may vary indifferent test mode)
10. Communication port: RS-232


Product detail pictures:


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Dependable high-quality and fantastic credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of "quality very first, client supreme" for Chinese wholesale Impulse Withstand Voltage Test - Tan Measuring Bridge – LINT TOP , The product will supply to all over the world, such as: Chile, India, Czech, We have more than 10 years experience of production and export business. We always develop and design kinds of novel products to meet the market demand and help the guests continuously by updating our products. We are specialized manufacturer and exporter in China. Wherever you are, please join us, and together we will shape a bright future in your business field!

FAQ

Q: Can I visit your factory?

A: All the customers from both home and abroad are warmly welcomed to visit our company and factory.

Q: Do you supply the installation and commissioning?
A: Yes, we do as followings:
-As soon as customer informed us the machines are put in the right place, we will send both mechanical and electrical engineer for machine start up.
-No-load testing: After machine installed completely, we make no-load testing first.
-With-load testing: Usually we will can produce 3 different wires to make load testing.

-Acceptance report: After the buyer confirms that machine can reach all specification under contract, the acceptance report will be signed for our record that machine will be in guarantee period.

Q: What information should I offer to get a detailed quotation from you?
A: For single machine: Usually we need to know inlet wire size, outlet wire size to be produced, productivity, pay off and take up size to choose the right machine.
For new cable plant or new cable production line, we need to know the datasheet of cables to be produced, the productivity, the standards to be followed, etc to design all machines needed.

Q: Can you supply the auxiliary equipment along with the machines?
A: Yes, definitely.
We has supplied heat exchanger, copper/aluminum powder filter machine, cooling tower, chiller, air compressor, drawing dies, pointing machine, cold welders, bobbins etc. with our machines.

Q: Could you do the design for the whole plant?
A: Yes, this is our advantage.
With the data sheet of cable to be produced, the standard your cables should follows, the productivity you expected. Our engineer on production technology and machinery will make design of production machines, test equipment, accessories like bobbins, dies, rewinding lines and materials needed.

Q: How can I know the status of my order?
A: We have our OA system on tracking the production.
For any of your request we can send photos and videos of your order, also we can use FACETIME to let you know the production.

Q: How do you work on the inspection before delivery?
A: We will make dynamic balance testing, levelness testing, noise testing, etc. during production.
After production finished, usually we make no-load running of each machine before delivery. Customers are welcomed to attend the inspection.

Q: What exhibitions will you attend, can we meet in the fair?
A: Dusseldorf International Wire and Cable Fair;
Wire South America Fair;
International Wire and Cable Fair in Shanghai;
International Istanbul Wire Fair, etc.
wire Southeast Asia Fair, etc.

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