Filter Results By:
Products
Applications
Manufacturers
SF6
sulfur hexafluoride is an excellent electrical insulator.
-
product
SF6 Gas Purity Detector
JH4000CD-1
Xiamen Jiahua Electrical Technology Co.,Ltd
Purity of SF6 gas is not only a major item for gas quality acceptance and evaluation of equipment installation and maintenance process, but also a reliable accordance for internal troubleshooting. According to gas purity changes, it can be judged whether the equipment has any serious fault.
-
product
Resonance Circuit for GIS Testing
CP RC
For HV testing OMICRON’s CPC 100 + CP RC are directly connected to the voltage transformer of the GIS, forming a resonance circuit. This reinforced “Power VT” is an integrated part of the GIS. So the need for draining and refilling any SF6 gas is eliminated. Acting as both the measuring and controlling device, the CPC 100 injects the required energy.
-
product
Switchgear & Universal Relay Test Set
Kvtester Electronics Technology Co.,Ltd
This device is very suitable for the power supply department for MP30 High-precision SF6 Gas Leak Detector, the installation and testing division and experimental institute of power supply. It can also serve as a supporting device for SF6 electrical devices and export products by SF6 high pressure switch manufacturers while improve the whole level
-
product
SF6 Test Instruments
Wuhan Huatian Electric Power Automation Co., Ltd.
SF6 Test Instruments by HVTEST
-
product
High-Voltage DC Power Supplies
Higher-voltage and Higher-power Supplies require more complex design solutions. The heat to be dissipated and installation infrastructure, plus choice of insulation system in a HVPS are driven by the output voltage and output power which ultimately dictates packaging. Typical insulation systems are based on air, dielectric oil, epoxy, RTV Silicone and even Sulfur Hexafluoride (SF6). The method of cooling is a factor as well, the choices often coming down to air, water or oil, depending on the platform design requirements. These applications require Excelitas' detailed understanding to help choose the best design solution.
-
product
Portable Gas Analyser
Rapidox SF6 6100 Portable
The Rapidox SF6 6100 Portable is designed for controlling and monitoring the quality of SF6 in MV & HV gas insulated electrical equipment. Exceptional accuracy and stability are provided when measuring the purity of SF6 gas, through specially selected sensors.
-
product
Handheld SF6 Leak Detector
JHLK-1
Xiamen Jiahua Electrical Technology Co.,Ltd
JHLK-1 uses pumping method and intelligent digital sensor to measure SF6 concentration. It has high sensitivity and good repeatability. Insert type MCU control contributes to the reliable performance. Excellent interface features with complete function and easy operation. Clear 128*64 LCD, small and good design shape are convenient for handheld. Built-in high accuracy digital temperature and humidity sensors make it as an optional temperature and humidity measurement device.
-
product
Portable Gas Analyser
Rapidox 6100
The Rapidox SF6 6100 Portable is designed for controlling and monitoring the quality of SF6 in medium and high voltage gas insulated electrical equipment.
-
product
Digital Micro Ohmmeter
*For fast and accurate measurements of low resistance on Switch Contacts, SF-6 Switch Gear, Bushbars, Splices, Joints, Fuses, Breaker Contacts, and Rail Bonds.*100A DC continuous current in 4 ranges of 10A, 20A, 50A and 100A*4 1/2 digit display for higher resolution*Wide resistance range of 20µΩ to 200mΩ in 5 ranges*Suitable for operation in energized switchyard conditions*SMPS based- lightweight and portable
-
product
SF6 Gas Online Monitor Test System
KVXJ
KV Hipot Power Test Equipment Co.,Ltd
KVXJ SF6 Gas Online Monitor Test System is mainly applied on 35KV SF6 500KV, 220KV, 110KV GIS in the substation to monitor the SF6 gas leakage in the SF6 combined electrical equipment room environment and the oxygen content in the air in real time.
-
product
Rapidox 6100 Pump Back Gas Analyser
The Rapidox SF6 6100 Pump Back is a fully-automatic zero-emissions SF6 gas analyser, designed for controlling and monitoring the quality and purity of gas used in high voltage switchgear, circuit breakers and transformers.
-
product
Gas Filled Hv Test Transformer
YDQW-50KVA/250KV
Wuhan Sangao Electrical Test Installations Limit Co.
SF6 gas -filled testing transformers are especially designed for GIS in the factory and on-site test, and for testing all GIS switchgears and GIS components such as insulators, insulating tension pole, GIS voltage transformer and so on, the PD test can be performed under the general environment because of the merits of encapsulation, the PD level of our equipment can be lee than 3pC, and it can be added a HV bushing to perform the withstand voltage test at the same time.Small and compact dimensions resulting in minimum space requirements. Light-wight components. Rugged construction to withstand long transportation stresses. Direct flanging to the test object. High safety for tester because of encapsulation of all HV parts. Large range of application in conjunction with HV bushing for withstand voltage test. Built-in HV measuring capacitor and coupling capacitor. Built-in HV disconnecting switch to separate multipath test object connector to ensure the safety of HV testing.
-
product
SF6 Density Meter Tester
JHMD-1
Xiamen Jiahua Electrical Technology Co.,Ltd
JHMD-1 is a smart tester. By using high accuracy core units, pressure sensor, A/D, D/A transducer, 32 bit ARM MCU and TI company’s high speed signal chip, it can automatically calibrate the density relay, measure pressure at signal activity temperature, convert pressure from any temperature to 20℃ standard pressure, print test data and save for review. It identifies the fault during the test. The whole procedure is under automatically operation, JHMD-1 is a high accurate, high stable, reliable tester.
-
product
Low Resistance Ohm Meters
DMO-100D
For fast and accurate measurements of low resistanceon Switch Contacts, SF-6 Switch Gear, Bushbars, Splices, Joints, Fuses, Breaker Contacts, and Rail Bonds. • 100A DC continuous current in 4 ranges of 10A, 20A, 50A and 100A
-
product
Gas Dew Point Tester
HDWS-142 SF6
HD Power Test Equipment Co.ltd
HDWS-142 SF6 Gas Dew Point Tester is an ideal tester for controlling the dry point at low dew point in the industry environment, which is used to measure precisely trace moisture that sample contains . With the chemical removal options, it can perform accurate and stable measurement in the environment of high concentration of chemicals and cleaners, ensuring accurate measure at the interval of every calibration.
-
product
SF6 Gas Test Equipment
KV Hipot Power Test Equipment Co.,Ltd
Gas instruments detect, monitor or analyze gases present in an environment. Detectors sense situations outside normal operating parameters and are set to alarm when these conditions are violated.
-
product
SF6 Leak Detector
KVWG-II
KV Hipot Power Test Equipment Co.,Ltd
SF6 Leak Detector can quickly and accurately quantitatively detect the leak points of SF6 circuit breakers, GIS and annual leak rate.
-
product
Gas-Filled Hv Testing Transformer
GTU-300KVA/600KV
Wuhan Sangao Electrical Test Installations Limit Co.
SF6 gas -filled testing transformers are especially designed for GIS in the factory and on-site test, and for testing all GIS switchgears and GIS components such as insulators, insulating tension pole, GIS voltage transformer and so on, the PD test can be performed under the general environment because of the merits of encapsulation, the PD level of our equipment can be lee than 3pC, and it can be added a HV bushing to perform the withstand voltage test at the same time. Small and compact dimensions resulting in minimum space requirements. Light-wight components. Rugged construction to withstand long transportation stresses. Direct flanging to the test object. High safety for tester because of encapsulation of all HV parts. Large range of application in conjunction with HV bushing for withstand voltage test. Built-in HV measuring capacitor and coupling capacitor. Built-in HV disconnecting switch to separate multipath test object connector to ensure the safety of HV testing.
-
product
800 Kv High Voltage Testing Transformer
GTU-800KVA/800KV
Wuhan Sangao Electrical Test Installations Limit Co.
SF6 gas -filled testing transformers are especially designed for GIS in the factory and on-site test,and for testing all GIS switchgears and GIS components such as insulators,insulating tension pole,GIS voltage transformer and so on,the PD test can be performed under the general environment because of the merits of encapsulation ,the PD level of our equipment can be lee than 3pC,and it can be added a HV bushing to perform the withstand voltage test at the same time.
-
product
*High Current Switches
B-1002
Ross High Current Switches are available up to 36,000 amps continuous and over 1,700,000 amps 20µsec RC pulse, with voltage ratings of 6 volts to 400kV peak test. Standard Ross high current switches are built with 80 to 120psi air cylinder actuators. Air cylinder or motor operated for high contact force. Arcing contacts optional for closing current. G-10 epoxy glass laminate is standard insulation on most models. G-7 silicone glass is used on models available for RF applications above 100kHz. Most Ross high current switches are available with additional lengths of insulation, where the high voltage contacts need to be spaced at a greater distance from the actuator and control circuit. Voltage withstand value is at least doubled and the interrupt capability is much greater when high current switches are immersed in insulating oil, fluid or SF6 gas. For gas atmosphere, no modifications are necessary; however, oil or fluid immersion requires modification at a slight extra cost.
-
product
High Current Switches
B-1002
Ross High Current Switches are available up to 36,000 amps continuous and over 1,700,000 amps 20µsec RC pulse, with voltage ratings of 6 volts to 400kV peak test. Standard Ross high current switches are built with 80 to 120psi air cylinder actuators. Air cylinder or motor operated for high contact force. Arcing contacts optional for closing current. G-10 epoxy glass laminate is standard insulation on most models. G-7 silicone glass is used on models available for RF applications above 100kHz. Most Ross high current switches are available with additional lengths of insulation, where the high voltage contacts need to be spaced at a greater distance from the actuator and control circuit. Voltage withstand value is at least doubled and the interrupt capability is much greater when high current switches are immersed in insulating oil, fluid or SF6 gas. For gas atmosphere, no modifications are necessary; however, oil or fluid immersion requires modification at a slight extra cost.
-
product
SF6 Specialist Gas Analyzers Range
The Rapidox SF6 6100 Bench gas analyser is designed for controlling and monitoring the quality of SF6 gas over a range of applications, including medium & high voltage gas insulated electrical equipment, SF6 gas purity tests, medical testing, manufacturing and laboratory-based research and development.
-
product
Handheld SF6 Gas Leak Detector
XP-1A / 696
Wuhan Huatian Electric Power Automation Co., Ltd.
We have more than 30 years of production experience, recently launched a new generation of automatic intelligent leak detector.
-
product
SF6 Filled High Precision Standard Capacitors
YL Series
Shanghai Jiuzhi Electric Co., Ltd.
The SF6 insulated standard capacitor is used as Capacitance standard in measuring bridge Circuits to measure the dielectric dissipation Factor tanδ of all types including cables, capacitors, bushings, instrument transformers and power transformers. Further-more, It can be used as high-voltage capacitor for voltage divider circuits of high-voltage transformer test.
-
product
Dew Point Meter
HTWS-V / 289
Wuhan Huatian Electric Power Automation Co., Ltd.
Suitable for the dew-point measurement of SF6 gas, air, nitrogen, inert gas and any non-corrosive gas.
-
product
SF6 Optical Gas Imaging Camera
FLIR GF306
The FLIR GF306 optical gas imaging camera visualizes sulfur hexafluoride (SF6) and other gas emissions without the need to shut down operations. SF6 is used in the electric power industry as an insulator and quenching medium for gas-insulated substations and circuit breakers. The portable, non-contact GF306 allows you to quickly scan substations for leaks while maintaining a safe distance from high-voltage equipment. By catching leaks early, the GF306 reduces lost revenue to breakdowns and repairs.
-
product
Dynamic Micro Ohm Meter
PRIME 600
It is the only micro ohm meter in the market that integrates both the contact resistance and the dynamic resistance measurement (DRM) for cost-efficient condition evaluation of contacts in SF6 and vacuum type circuit breakers; PRIME is a high current micro-ohmmeter that provides true pure DC with smart control up to 600 A, a wide measurement range with high power, dual ground testing process, thermal printer, touch display, pre-defined test modes and automatic reporting.
-
product
SF6 Gas Detection Thermographic Camera
TC706
The TC706 displays and signals SF6 gas leaks, without the need to de-energize high-voltage equipment or stop operation. The portable camera also highly improves operator safety by detecting emissions at safe distances and helping to protect the environment by detecting the leakage of environmentally harmful gases into the atmosphere.
-
product
SF6 Leakage Detector
GDWG-IV
GDWG-IV SF6 Gas Leak Detector is infrared type leak detector. It is color LCD display and real-time shows SF6 concentration. It rapidly detect SF6 breaker, GIS leakage point and yearly leakage rate qualitatively and quantitatively. It's a good device suitable for power supply department, installation and overhaul unit, power test institute.
-
product
Inflatable High Voltage Testing Transformer
GTU-250KVA/500KV
Wuhan Sangao Electrical Test Installations Limit Co.
SF6 gas -filled testing transformers are especially designed for GIS in the factory and on-site test, and for testing all GIS switchgears and GIS components such as insulators, insulating tension pole, GIS voltage transformer and so on, the PD test can be performed under the general environment because of the merits of encapsulation, the PD level of our equipment can be lee than 3pC, and it can be added a HV bushing to perform the withstand voltage test at the same time.Small and compact dimensions resulting in minimum space requirements. Light-wight components. Rugged construction to withstand long transportation stresses. Direct flanging to the test object. High safety for tester because of encapsulation of all HV parts. Large range of application in conjunction with HV bushing for withstand voltage test. Built-in HV measuring capacitor and coupling capacitor. Built-in HV disconnecting switch to separate multipath test object connector to ensure the safety of HV testing.
