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Vehicle-Mounted High Voltage Testing Transformer
GTU-400KVA/400KV
Wuhan Sangao Electrical Test Installations Limit Co.
GTU high-voltage testing transformer uses SF6 as the insulating gas to separate the vacuum room from the outside, this equipment reflects the smallness in size, lighter in weight, higher voltage grade for unit, convenience in transportation and operation, It can let the large capacity and high voltage power frequency transformer arrived at the scene for the high-voltage test.
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Vehicle-Mounted Testing Transformer
GTU-320KVA/320KV
Wuhan Sangao Electrical Test Installations Limit Co.
GTU high-voltage testing transformer uses SF6 as the insulating gas to separate the vacuum room from the outside,this equipment reflects the smallness in size, lighter in weight,higher voltage grade for unit,convenience in transportation and operation,It can let the large capacity and high voltage power frequency transformer arrived at the scene for the high-voltage test.
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Calibration Gas
Cambridge Sensotec supplies bespoke gas calibration kits for our O2 and SF6 gas analysers, as well our gas detection & MAP product ranges. Each kit has the appropriate calibration gases and flow regulator supplied in a convenient carry/storage case.
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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.
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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.
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Specialty Probes
Upgraded "bare" versions of our probes for space-saving installation into oil (or SF6) tanks are now available. These probes are similar to the VD series probes with somewhat lower accuracy at a somewhat lower cost. When installing these probes some information about the surrounding areas is required. The length of a VD-120 bare probe (120 kV) is 0.35 m. These units are threaded and can therefore be stacked into higher voltage units. The VD-60 and VD-120 are offered at 60 kV and 120 kV respectively. The bare probes are now available for use in air, but only at 60 and 1120 kV sizes.
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HV Test Transformer
GTU-800KVA/220KV
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.
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SF6 Gas Analysis Systems
Weshine Electric Manufacturing Co., Ltd
Discharges during switching operations in SF6 gas-filled plant lead, over time, to increased concentrations of toxic and highly corrosive decomposition products. The use of gas analysis instruments is absolutely necessary to monitor the concentration of harmful decomposition products, thus ensuring long-term plant safety.
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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 dimensi...show more -
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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.
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Standard Capacitor
• 3 terminal design • SF-6 Gas filled • 15kV, 33kV & 50kV models available
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Circuit Breaker & Control Cabinet Simulator
SIM-CB6
The SIM-CB6 is the circuit breaker simulator that will make you an expert in breaker testing. The SIM-CB6 enables you to simulate any type of circuit breaker (SF6, Air Blast, Oil, etc.) up to 6 contacts (2 contacts per phase), with or without closing/opening resistor contacts and control cabinets. This simulator will allow you to increase your knowledge on circuit breaker analyzer systems to ensure full efficiency once on the field.
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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
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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.
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Portable Gas Analyzer
SF6 6100
Ideal for field-based gas analysis, the lightweight and portable SMC SF6 6100 provides exceptionally stable and accurate SF6 readings over a short measurement time.The analyzer is fitted with the unique Rapid system to accelerate the time taken for the dew point sensor to dry. This enables the user to achieve reliable readings rapidly in-between gas sampling operations, especially if used within a humid environment.
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SF6 Gas Testing
Weshine Electric Manufacturing Co., Ltd
SF6 quantitative leak detector is an ideal tool and method for sf6 gas trace leakage inspection. It has the advantages of fast, convenient, reliable, and low maintenance cost.
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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 100k...show more -
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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.
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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
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SF6 Test Instruments
Wuhan Huatian Electric Power Automation Co., Ltd.
SF6 Test Instruments by HVTEST
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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.
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SF6 Gas Leak Detector
Weshine Electric Manufacturing Co., Ltd
1. SF6 quantitative leak detector is an ideal tool and method for sf6 gas trace leakage inspection. It has the advantages of fast, convenient, reliable, and low maintenance cost.2. Especially suitable for occasions with high frequency of use such as factory workshops.3. It is recommended to purchase model LF-200 products during after-sales or inspection, with a total product weight of 7.5Kg, equipped with a portable aluminum alloy crash box.
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SF6 Density Relay Tester
HTMD-H / 282
Wuhan Huatian Electric Power Automation Co., Ltd.
Intelligent SF6 density relay calibration instrument.
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SF6 Leak Detector
The Amperis SF6 leak detector uses an innovative infrared absorption detection cell that is extremely sensitive to SF6.
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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.
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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.
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Multi-gas Monitoring Solution
GASERA ONE PULSE
GASERA ONE PULSE is a versatile and easy to use multi-gas monitoring solution. It offers accurate ppb detection at an unbeatable price. It can be configured for a range of uses and is currently in use by our customers in; detecting SF6 leakage, refrigerant leakage, anesthetic gas monitoring, emissions monitoring of greenhouse gases, soil analysis, occupational health and safety, photocatalysis, animal husbandry, and fume hood performance testing.
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Contacts Resistance Tester
JYK II
•Instrument IPC architecture for domestic production of all models of metal contacts SF6 switchgear, GIS combination of electrical, vacuum switch, oil switch and column switches, contacts and so on.•Sensor: Acceleration speed sensor, rotation speed sensor, linear stroke sensorinstallation is very easy and simple.•Trigger: The trigger, external trigger, the sensor is triggered. Sensor can trigger the circuit breaker manually switching characteristic test, such as a manual column pole division switch.
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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.
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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.
