Tov Test System For Spd - China
price: contact company for price
Application
This equipment is mainly used for SPD TOV test caused by the failure in medium and high voltage system.
It can be also used in other scientific research.
Standard
IEC61643.1, GB18802.1, other national standards and customer specified
Advantages and Features
( 1) Be equipped with computers, set the TOV power parameters through the software interface, test automatically
( 2) Draw current and voltage waveform automatically, save the waveform as BMP format, edit the lab report conveniently.
( 3) Record test time, test current, test voltage automatically and the data can be saved.
( 4) Display real- time data of current and voltage through computer interface
( 5) Emergency protection button
( 6) Power supply cut off automatically in case of overcurrent
( 7) Double protection from both overcurrent and relay
( 8) The alarming of the power supply fault
( 9) The L- N, N- PE, L- PE voltage and current can be measured optionally
( 10) Installation: Cabinet installation with two cabinets.
Technical Specification
Power supply:
Test power transformer:
Output voltage: max AC continuous work voltage UCS=
Output duration time: 15min
Boosting transformer:
Input:
Output: , duration time: 5s
Test current limited in 300A ( Effective value)
Duration time of voltage and current range: 10ms ~ 10s
Output waveform distortion factor: ≤ 3%
Company Contact:
- Phone: 8621346955008019
- Address: Office No.413, Pole Tower, No.425 Yishan Road, Xuh, Shanghai , China
- Email:
- Website: http://www.grandtop.cn
Published date: November 14, 2014
- Business Description: involved in international trade import export of goods, products, and services
Related listings
-
Thermal Stability Test EquipmentEquipment - Testing / Measuring - Shanghai Grandtop Lightning Technology Co., Ltd. - China - November 14, 2014 - contact company for price
Application Thermal stability test equipment is mainly used to apply DC supply between constant current 2mA~20A for SPD and varistors through continuously monitoring the current and surface temperature. The equipment can check whether it reaches ther...
-
Combination Wave GeneratorEquipment - Testing / Measuring - Shanghai Grandtop Lightning Technology Co., Ltd. - China - November 14, 2014 - contact company for price
Application The GCW series combination wave generator can be used to perform high energy surge tests. It contains all experience acquired of surge generator production with fast rise time and wide pulse durations. It can generate a broad variety of s...
-
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 and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
- 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"