-
Transformer Oil Gas Chromatography Online Monitoring System
GDDJ-DGA Transformer Oil Gas Analyzer is an online monitoring device for dissolved gas in transformer oil based on gas chromatography technology.
-
GDJD-3A SF6 Gas Density Relay Calibrator
GDJD-3A SF6 gas Density Relay Calibrator is automatic calibrator, which uses embedded microprocessor to proceed performance calibration for all kinds of SF6 gas density relay.
-
GDUD-PBI Ultrasonic Flaw Detector for Electrical Equipment
Ultrasonic Flaw Detector is a non-destructive testing device used for detecting internal mechanical damages for electrical equipment.
-
GDIR-1000L SF6 Gas Infrared Imaging Leak Detector
GDIR-1000L SF6 Gas Infrared Imaging Leak Detector is a highly technical instrument which is independently developed by our company and has independent intellectual property rights.
-
GDP-8000CM SF6 Gas Dew Point Tester (Chilled Mirror Method)
GDP-8000CM Portable Chilled Mirror SF6 Gas Dew Point Tester is specially designed for SF6 gas micro moisture detection used in the whole temperature zone of the power industry, which is based on Stryn refrigeration and chilled mirror measuring principle.
-
GDWG-III SF6 Gas Leakage Detector
GDWG-III SF6 gas leakage detector, with non-dispersed infrared (NDIR) technology, is mainly used to pinpoint and measure SF6 leakage on GIS and refilling equipment within power industry.
-
GDWS-311RC SF6 Gas Dew Point Tester
GDWS-311RC is ideal instrument when it is necessary to test water content of SF6 gas. The core component is DRYCAP series sensors produced by Finland Vaisala company. With professional hardware chips and excellent software algorithms of STMicroelectronics, we have produced a new generation of gas moisture test instrument
-
GDJB-6000M Smart Substation Relay Protection Test System
GDJB-6000M Smart Substation Relay Protection Test System is a new generation of intelligent relay protection tester designed according to “Smart Substation Relay Protection Technical Specifications” and “Smart Substation Technical Guidelines”.
-
GDGK-501 DC Power Supply
GDGK-501 supplies power to circuit breakers or other HV switches.
-
GDJB-6000D Smart Substation Relay Protection Test System
GDJB-6000D Smart Substation Relay Protection Test System is a new generation of intelligent relay protection tester designed according to the technical specifications related to “DL/T 624-2010 Relay Protection Micro-type Test Device Technical Conditions”, and based on IEC61850 communication standard, realized by using advanced computer technology.
-
GDB-P Auto Transformer Turns Ratio Tester
According to IEC and the relevant national standards, transformer turns ratio test is a necessary project in the process of power transformer production, user handover and maintenance test.
-
GDSL-BX-200 Primary Current Injection Test Set
GDSL-BX-200 Primary Current Injection Test Set, is mainly used in calibration for current transformer, motor protector, air switch, switch cabinet, circuit breaker, protection screen and etc.
Products
Send your message to us:
Write your message here and send it to us