|Breaker Maintenance and Testing Systems|
We are providing a broad range of custom-engineered products includes SF6 Gas Servicing Equipment, Dehydrators, Degasifiers, Air & Gas Dryers, Filtration Systems, Coolant and Water Recycling & Waste Minimization Systems with related equipment. While we offering a broad range of standard products covering most capacities and processing demands, we take a uniquely innovative approach to engineering for specific customer installations. This capability, combined with quality control and a company-wide commitment to customer service, makes the first choice for major corporations and independent operations around the globe.
SF6 Leakage DetectorIt Consist of Sulfur Hexafluoride (SF6) is an excellent gaseous dielectric for high voltage power applications. It has been used extensively in high voltage circuit breakers and other switch gear employed by the power industry. SF 6 Gas is used in a variety of applications where invariably leaks will occur. When these leaks occur, Enervac SF6 Gas Leak Detector will pinpoint where the leak is so that repairs can be completed quickly. Additional enhancements include a charging status indicator, sensor failure indication and NiMH (nickel metal hydride) batteries. The SF6 Gas Leak Detector maintains that sensitivity over time for consistent, accurate and reliable performance.
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SF6 Gas Evacuation & Refilling UnitIs a lightweight, yet rugged, portable unit for the evacuation of gas switchgear and breaker compartments and regulated filling using standard SF6 gas cylinders. It is a Single valve operation system with Large tyres for easy movement over gravel yards & Permanently mounted high capacity, high vacuum pump.
Portable Compact Gas Recovery UnitThis cart is ideally suited for servicing small volume SF 6 equipment. All processes required for servicing SF6 equipment can be performed such as gas removal, temporary storage, contaminant filtration to 0.1 micron, gas purification and drying, equipment evacuation, and equipment re-pressurization. The cart is also ideally suited for consolidating partially used SF 6 bottles into one bottle. This new technology allows for liquefaction of SF 6 Gas even in the warmer climates typical of the southern United States. Can be used with SF6 bottles for storage, topping up, and consolidation.
Portable Mid-Range SF6 Gas Recovery UnitProvides fast processing speed, better than 99.6% SF6 recovery, a 100% oil-less system, unlimited storage capacity, easy single valve operation, or portability, more storage and recovery capacity than smaller handcart mounted units, but without the bulk and high price of a large skid or trailer mounted unit. Mounted on a convenient cart with 10" (250 mm) pneumatic tires for ease of movement. Evacuates equipment up to 28.5" Hg (50 mbar) during recovery to ensure minimum gas loss. Purifies, dries, and filters SF6 to 0.1 microns during recovery and re-pressurization. Vacuum pump can evacuate equipment to less than 1 Torr (1 mbar) and comes with anti-suck back valve. Large 4" (100 mm) easy-to-read stainless steel gauges.
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Portable High Performance SF6 Gas Recovery UnitProvides fast processing speed, better than 99.6% SF6 recovery, a 100% oil-less system, unlimited storage capacity, easy single valve operation, or portability, more storage and recovery capacity than smaller handcart mounted units, but without the bulk and high price of a large skid or trailer mounted unit. It is Very easy to operate, only one valve and hose connection. Optionally evacuates equipment up to <1mbar during sf6 recovery. It purifies, dries and filters to 0.1 microns during recovery and re-pressurization. Onboard vacuum pump will evacuate equipment less than1 mbar. Onboard storage capacity=345lb (157 kg).
Gas Recovery Cart
It Provides totally oil-less, oil free and oil-lubricated compressor systems through refrigerated and non-refrigerated assistance. Choice of oil-less, oil-free or oil-lubricated SF6 compressors < 0.5 mbar maximum recovery capability. < 0.0001 mbar vacuum capability. Instrumentation grade valves and fittings. Manual or PLC control. Inlet pressure regulator. Internal equalisation restarting circuit. Automatic high-pressure shutdown. High-pressure warning light.
Is a portable handheld moisture analyser .This analyser have continuous status and diagnostic display , it has also being provided with optional pressure sensor with automatic dew point corrections .It has programmable data logging, built in temperature.Built-in temperature compensation, State of the art electronics & software, Advanced User-friendly Graphical Interface, Built-in Sensor desiccant store for rapid results, Virtual Analyzer PC training & demo Software.
Model # PPBa – Gas Dew Point Meter
It is a portable Bench Top Moisture Analyzer which provides fast, accurate and repeatable result. It has built in sensor desiccant store for rapid result. Have Programmable data logging with graphical display. Its application are found in Petrochemical, Natural Gas, Power generation, Air Dryers, Pharmaceutical etc.
SF6 Gas Analyzer
The Rapidox SF6 Analyzer IR is the latest high precision gas analyzer designed for controlling and monitoring the quality of SF6 in gas insulated sub-stations and circuit breakers. The analyzer not only measures the SF6 gas content in air or nitrogen over the full range, but also measures the moisture content of the SF6 which is essential when monitoring the dielectric strength of the gas, together with the decomposition gas SO2. The analyzer simultaneously measures SF6 (0-100%), SO2(0- 100ppm) and H2O (-100 to+20°Cdp). Using a German engineered infra-red SF6 detector, the analyzer offers exceptional accuracy and stability when measuring the purity of SF6. The decomposition products of SF6 can be identified by analyzing the SO2 content of the gas; this forms from the breakdown of SOF2 and SOF4 after an electrical discharge. The analyzer incorporates an electrochemical SO2 sensor to measure ppm levels of sulfur dioxide.
Micro Ohm Meter
Micro Ohmmeter is a low resistance meter. Our ranges of Micro Ohmmeter are professional portable instruments for measuring very low resistances. Due to their special measurement algorithm they can be used for both resistive and inductive type of a specimen that makes perfect instruments for electricians testing, electrical junctions, motors and power transformers windings.The results can be stored in the internal memory and send to a computer via serial interface. A quick PASS/FAIL test function with results displayed and acoustically indicated simplifies measurements considerably.
Circuit Breaker Analyzer
The SA10 unit is designed to be used together with a note-book computer even if some fundamental test can be done stand-alone. Advantages with the notebook solution are many, versatility, customisability and simplicity. Just carry the notebook computer to your office and set up tests, analyse test results, print test reports etc. Together with the BTS11 software, a notebook computer and a printer this is the most reliable, capable, accurate and easy to use circuit breaker field test equipment available on the market. Experienced engineers and service personnel have used the SA10 for many years in some of the world’s toughest environments and it is well established on the world market. It supports both digital and analogue transducers. Provides Automatic measurement of coil and motor current/voltage. The SA10 supports both analogue and digital transducers.
Pressure Density Analyzer
The PDT3 Toolkit includes different fittings to easily connect it to most types of Siemens, ABB, Areva (Alstom) breakers. The concept is to have everything you need in one box when doing maintenance work on your CB’s. For the energy suppliers that have many different types of breakers in their substations, this is the ideal solution. The PDT3 is however used by the breaker manufacturers as well, due to it flexibility and the very cost effective procedures it generates. Measuring of temperature on the nitrogen hydraulics storage to determine leakage rate. Measuring of nitrogen pretension pressure for the drive motor. Measuring off hydraulic oil consumption when operating the breaker. Various checks of the nitrogen control as safety valves for example. SF6 density measurement. Check of the SF6 quality.
Breaker Timer and Trip Coil Tester
To ensure that circuit breaker operation is guaranteed under the most onerous conditions placed on the substation tripping supply, circuit breaker trip coils are specified to work with a minimum tripping voltage much below the nominal battery voltage. The minimum trip voltage test is described in a number of international and national standards such as IEC 56, ANSI C37.09 etc.