was established in 1996 as a representative of Substation /Distribution /Transmission related products.
Our customers are Power Utilities, Petrochemical, Industries, Universities, IPP, SPP, High Voltage Apparatus Manufacturers etc.
Our company are the sole representative in Thailand of :
Hipotronics - HV. Testing Instruments
Haefely - HV. Testing Instruments
Tettex - HV. Testing Instruments
CSIR - Corona Detection Camera(Visual)
Morgan Schaffer - Transformer Oil Testing instruments
Metrel - Portable Testing Instruments
UniPower - Electrical Network Analyzer / Recorder
Radian Research - KWH Meter Test System
Lexseco - Core Loss Tester
Deltatronic - Automatic Motor Tester
Belloti - Variable Transformer
UltraProbe - Ultrasonic Detection Gun
ISA - Relay Test Systems
ETAP - Electrical System Analysis Software
Product Catagories
- HV. Testing
- Transformer Oil Testing
- Detection Instrument
- Machine Testing
- Software
- General Testing
- Power Quality
- Special purpose
- Miscelleneous
at EGAT's HV Laboratory
Tel : (662) 884-1941, 884-0097, 448-5443
Fax: (662) 884-1942
Email :
Sales Division: [email protected]
Customer Support: [email protected]
Technical: [email protected]
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Data Entry Group has a dedicated facility and engineering team to assist our customers with their unique problems. Our workshop has a number of advanced testing instruments which only can be found in advanced laboratory. These instruments enable us checking and fixing problems of High Voltage Testing instrument in depth more effectively.
Our main site will be open soon.