Home > Products > SF6 Gas AC Test Systems > Encapsulated SF6 Gas Insulation AC Test Transformer Systems for GIS GIL High Voltage Testing
Encapsulated SF6 Gas Insulation AC Test Transformer Systems for GIS GIL High Voltage Testing
USD $20,000 - $500,000
/ Set
1 Set(Min.Order)
- 100 Set / Sets per Month
- Shanghai
- T/T L/C D/P D/A
You May Like
-
Portable VLF High Voltage Tester AC Hipot Test Set
-
FSVLF-80 VLF AC Hipot Tester High Voltage Generator for 35kV cable HV Test
-
FSVLF-50 Very Low Frequency VLF High Voltage Tester for cable generator AC Voltage Test
-
FSVLF-30 Portable VLF High Voltage Tester 0.1Hz Very Low Frequency HV Generator
-
VLF High Voltage Testers HV Generator for 0.1Hz AC Hipot Test
-
High voltage generator test systems
Product Details
| Place of Origin | China | Brand Name | FSHV | |
| Model Number | YDSW | Power | Electronic | |
| Usage | Other, GIS AC Test |
Product Description
Encapsulated SF6 Gas Insulation AC Test Transformer Systems for GIS GIL High Voltage Testing
Product Description
YDSW series encapsulated SF6 gas insulation AC test transformers are especially designed for factory and field test of metal-clad switchgear (GIS), and substation equipments on-site testing. These transformers can be flanged directly to GIS, they make testing of such installations possible without feeding them through an air-SF6 bushing. If equipped with output bushing, they can also be used for AC voltage test of other HV apparatus.
In the factory, these transformers allow to test sub-assemblies and components directly in the manufacturing line, thus avoiding transportation to a central test facility, and extra handling. Particularly they are suited for on-site tests of GIS after assembly.
Compared to conventional oil insulation AC test systems, they are lighter and smaller, only about 1/6 height and 1/7 weight, also the merits of encapsulation remain effective during tests which is essential for PD testing.
| | |
| 300kVA 300kV | 800kVA 800kV | 1250kVA 1250kV |
Application
AC test transformer systems are conventional AC high voltage test equipments, mainly designed for medium capacitance testing objects, particularly for tests requiring stable voltage even if the load changes under voltage (corona, wet & pollution tests).
Especially when the load is inductive (like inductive voltage transformers), tests need resistive current, AC test transformer systems are the only choice.
Configuration
| Essential | Optional |
| Regulating transformer | Isolation transformer |
| AC test transformer | Compensation reactor |
| Protect resistor | Power filter |
| Capacitor divider | HV filter |
| Control and measure system | Electronic fast protect device |
| Other configuration is possible upon request | |
Principle
Test transformer steps up the voltage coming from the regulating transformer. The controls act on the regulating transformer to adjust precisely the input voltage of the transformer and thus the test voltage.
If needed, a compensating reactor can be connected between the regulating and the test transformers and compensates the capacitive power required for the test object. This way, the regulating transformer and power line filter ratings can be kept small, and the requirements for the power supply are reduced.
Company Information
We are the leading and earliest manufacturer of high voltage, high current and high power test system in China, provide AC, DC, impulse testing and associated measuring equipment used to electrical application, such as testing project of power cables, power transformers, GIS switchgears, insulators, generators, arresters and etc. And test systems for laboratory, factory and field use are available.
Our factory was founded in 1970, and established R&D center institute of HV testing equipments in 1986, which cooperated with Shanghai Jiaotong University.
We are pleased to announce our quality management system has been approved to ISO 9001 : 2008, so far we have applied more than 58 invention patents.
We have well cooperated with many world famous electrical corporations, like ABB, ALSTOM, SIEMENS, TOSHIBA, HITACHI, HYUNDAI, AE POWERS and etc, also state grids, research institutes, universities and HV testing service providers, we have successfully offered them plenty of high voltage test systems, all well performed.
Our new factory is under construction, which will go into service in 2015, it will become the biggest manufacturer of high voltage testing equipment all over the world.
Contact us
| Contact person: Roger Chen Tel: 0086-159-8099 8097 Email: sales# Website: |
Contact Us
- Xiamen Fivestar Electric Test Equipment Co., Ltd.
- Contact nameRoger Chen Chat Now
- Phone86-592-5320837
- AddressTorch High-tech Zone, Xiamen, Fujian
Product Categories
New Products
-
Module Type Variable Inductance Power Frequency HV AC Voltage Resonant Test Set
-
Tank Type AC Resonant Test system for big Capacitance Load
-
Oil Insulated Variable Frequency Resonant HV ACTest Set
-
AC Resonant Test Syetem with Variable Inductance HV reactor
-
Tank Type AC Resonant Test System for XLPE Cables Field Test
-
Module Type Variable Frequency AC Resonant Test Set for Cable Field Test
-
HV AC Test System with Metal Tank Reactor for XLPE Cable Factory Rountine Voltage Testing
-
HV AC Test System with Resonant Reactor for Outdoor Long Time Continuous Duty Load Testing
-
HV AC Test System with Resonant Reactor for XLPE Cable Withstand Voltage Testing
-
HV AC Resonant Test System for XLPE Cable Factory Applied Voltage Testing IEC Standard
-
High Power AC Resonant Test System for HV Cable Aging Withstand Voltage Testing
-
Power Frequency HV AC Resonant Test System for Withstand High Voltage Hipot Testing
-
Variable Inductance HV AC Resonant Test System for High Voltage Insulation Testing
-
PD free AC Resonant Test System with Variable Inductance Reactor for High Voltage Testing
-
AC Resonant Test System with HV Reactor for IEC Routine Type High Voltage Test
-
AC Resonant Test System for Power Frequency HV Withstand Voltage Dielectric Testing
-
Integrated design Power Frequency High Voltage AC Resonant Test System with Variable Inductance Reactor
-
HV AC Resonant Test System with Variable Inductance Reactor for Bushing High Voltage Dielectric Testing
-
Power Frequency HV AC Resonant Test System for Converter Transformer Applied High Voltage Testing
-
Power Frequency HV AC Voltage Test Set with Variable Inductance Reactor for Dielectric Testing
-
Power Frequency HV AC Resonant Test Systems for High Voltage Insulation Hipot Testing
-
Series Resonance System Variable Frequency Power Source for AC High Voltage Test
-
Variable Frequency HV Reactor AC Serial Resonance Test Set for High Voltage Withstand Testing
-
UHV Variable Frequency HV Reactor Series Resonance Test System for Field High Voltage Test
Popular Searches
- digital tester
- Resistance Tester
- electrical instrument
- test instrument
- lab equipment
- analysis instrument
- laboratory instrument
- Asphalt Mixture Mixer
- launch x431 master
- x431
- Gloss Meter
- Resistance Meter
- digital instrument
- dc load bank
- testing equipment
- testing machine
- battery load bank
- Circuit Tester
- Impact Tester
- lab instrument
- weather station
- gps receiver
- laboratory instruments
- test equipment
- laboratory equipment
- electronic timer
- electronic meter
- electronic instrument
- Electricity Meter
- data collector
Recommended Products
- WTB-CUP series computerized cupping testing machine
- GRP Gre Pipe Cyclic Hydraulic Test Systems
- GRP Pipe Ring Stiffness Testing Machines
- Glass Reinforced Polyester Split Disc Testing Machine
- GRP Pipe Gre Pipe Hdb Pdb Long-Terms Testing System
- continuous pellet compression testing static pellet compression test dynamic pellet compression test
- pellet fracture load testing pellet load vs deformation curve bulk density and strength test for pellets
- high-accuracy pellet compression machine supplier pellet crushing strength measurement pellet breaking force test
- pellet strength testing equipment price quote customized pellet compression testing solutions export pellet testing machines worldwide
- lab pellet strength testing machine for sale how to test pellet compressive strength pellet compression tester for laboratory
- standardized pellet mechanical strength test pellet compression tester supplier and manufacturer
- EN ISO 4700 iron ore pellet strength test ASTM pellet crush strength testing machine ISO standard pellet compression tester
Find Similar Products By Category
- Instruments & Meters > Test Instrument > Test Machine
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now
Xiamen Fivestar Electric Test Equipment Co., Ltd.
AIBot OnlineThis conversation is AI-generated. Contact manufacturer before transaction to confirm info.
-
Roger Chen
Welcome to my shop, I'm glad to serve you. Please feel free to send me any questions you may have.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile