R Type Long Duration Current Impulse Test System - Chinaprice: contact company for price
The R type long- duration current impulse test system can generate long duration impulse current according to IEC60099- 4.
It also can be used as MOV production line for continuous quality test in MOV plant.
The test system can test the metal oxide block ( metal oxide surge arrester of class 1, 2, 3, 4 and 5. )
The system can be designed in various purposes for meeting customers’ special requirements. Some special solutions & designs allow adapting the impulse test system on different kind of test objects.
Advantages and Features
( 1) Reliable and precise triggering unit by pulse amplifier;
( 2) Automatical polarity change;
( 3) On line 24 hours per day and 365 days per year.
( 4) Over- voltage protection, over current protection and fast voltage transients protection
( 5) User- friendly & automatic control system with touch panel.
( 6) Measure the test data, analysis and generate waveforms in the LCD screen.
Model No Class of Surge Arrester( EUT) Diameter of the MOV Time Duration( Td) Tolerance ( +20% , 0% ) Output Current Dimension
GRIC20 1 Customer defined 2000μ s 200A～ 2000A 2000* 2000* 2300
GRIC20- 1 2 Customer defined 2000μ s 100A ～ 1000A 2000* 2000* 2300
GRIC24 3 Customer defined 2400μ s 250A～ 1500A 2000* 2000* 2300
GRIC28 4 Customer defined 2800μ s 250A～ 1500A 2000* 2000* 2300
GRIC32 5 Customer defined 3200μ s 250A～ 1500A 2000* 2000* 2300
- Phone: 8621346955008019
- Address: Office No.413, Pole Tower, No.425 Yishan Road, Xuh, Shanghai , China
- Website: http://www.grandtop.cn
Published date: November 14, 2014 -
- Business Description: involved in international trade import export of goods, products, and services
Weak Damped Capacitive Impulse Voltage DividerEquipment - Testing / Measuring - Shanghai Grandtop Lightning Technology Co., Ltd. - China - November 14, 2014 - contact company for price
Application GVD series weak damped- capacitive impulse voltage divider are used to measure high voltage full and tail chopped lightning and full switching impulses. Provided with an adequate additional secondary part, it can also be used for alternat...
Multiple Chopping GapEquipment - Testing / Measuring - Shanghai Grandtop Lightning Technology Co., Ltd. - China - November 14, 2014 - contact company for price
Application The GTJB multiple chopping gap can be used for chopping of lightning impulse voltages between 20 kV and 3600 kV. The chopping can be realized at the front or at the tail of the impulse. It serves simultaneously as a load capacitor for the...
Steep Waveform Generator UnitEquipment - Testing / Measuring - Shanghai Grandtop Lightning Technology Co., Ltd. - China - November 14, 2014 - contact company for price
Application Steep waveform generator units are used to generate the steep wave front waveform. They comprises of one steep waveform generator gap unit and resistive voltage divider. The gap unit consists of sphere gaps, transmission gear, capacitors ...
Safe Trade Tips
- Ask for business references and check them
- Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
- Verify their business via their local Chamber of Commerce
- Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
- Get to know more about scams to avoid: Internet Crime Complaint Center - International Financial Scams
- This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"