Product Description
SXBZ Comprehensive Transformer Test Bench is an integrated full-set performance testing system designed for dry-type distribution transformers. It is developed for factory routine test and type test of dry-type power transformers below 3MVA & 5MVA with 11kV/433V and 33kV/433V voltage grades, fully complying with IEC/EN 60076 international standards. This all-in-one bench covers all electrical performance tests of transformers, widely used by transformer manufacturers, third-party power testing labs and power grid maintenance companies.
Function features
- 3 phase 4 wires power supply controlling.
- Regulator supply controlling.
- Regulator voltage controlling.
- CT/PT shifting controlling.
- Test voltage/current monitoring for each test item.
- Function switching for each test item.
- Inductive motor start, stop, voltage increase/decrease, auto timing.
- Computer to display test data and management.
Test Items
- Measurement of voltage ratio and check phase displacement.
- Measurement of winding resistance.
- Measurement of Insulation resistance, absorption ratio, polarization index.
- Measurement of No load loss and No load current.
- Measurement of Load Loss and Impedance voltage.
- Separate Source Power Frequency Voltage Withstand test.
- Induced overvoltage withstand test (DVDF).
- Measurement of Temperature heat run.
- Partial discharge testing. (option)
Application
The test system is applied on 11kV/433V, capacity 3000kVA, 33kV/433V, capacity 5000kVA and below transformer no load test, load test, power frequency, inductive withstand voltage measuring and controlling.
FAQ
Q1: Is your company a sales company or a manufacturer?
A: Sansion Power Electric Co., Ltd. is an industrial and trade enterprise, with its own factory, self-produced and self-sold. We were founded in 2005 and have twenty years of production experience. Our company has reliable production lines, test rooms and R&D centers.
Q2: Whether the goods are in stock, whether they can be customized, and how long the delivery time is?
A: After the goods have been ordered, we can be made to order according to the special requirements of customers by using the latest technology. The delivery time is usually within 10 working days if there are no accidents.
Q3: Is the quality guaranteed?
A: In order to ensure quality, we use imported components in large quantities. After three times of quality inspection, the goods can be sent out, and the export is uniformly packed in non-fumigation wooden boxes.
Q4: What are the after-sales terms?
A:We offer free consulting service, one year warranty, and adopt various methods such as email communication, video calls, technology door-to-door, aiming to solve any after-sales problems in a timely manner.
Q5: What are the cooperative countries or regions?
A: Products have been successfully exported to the United States, French ,Brazil, Australia, Spain, Portugal , Oman ,Russia, the Netherlands, Indonesia, Bangladesh, Saudi Arabia, Chile, Colombia, Panama, Malaysia and other countries and regions.
About Sansion
