DILO-White-Paper 1 E

res in medium and high voltage switchgear as well.9 Figure 2: Illustration of the chemical structure of C4 (above) and C5 (below) Grey: carbon atoms, olive: fluorine atoms, blue: nitrogen atom, red: oxygen atom.Get price

Innovative high-voltage switchgear key to subsea compression

Power EquipmentSubsea Switchgear Electrical System DesignElectromagnetic CompatibilityAuxiliary Power SuppliesProtection SystemInterface EngineeringThermal EngineeringMechanical DesignFabrication EngineeringAvailability StudiesThe pilot subsea gas compressor motor is rated 12.5 MW and is used together with a 400 kW pump. The long tieback makes subsea power distribution necessary. The equipment in the CBM is 36 kV class and the subsea system voltage is 22 kV. Auxiliary power is provided via a transformer and is backed up by an uninterruptible power supply (UPS) in a separate subsea module. Circuit breakers and protection devices that could operate within an oil-filled, pressure-compensated environment are not yet commercially available. The switchgear is in an enclosure that provides a 1-atm pressure environment. Dry nitrogen fills the enclosure. Its physical properties are close enough to air to allow standard electrical equipment to be used. The high-voltage (HV) circuit breakers are proven 36 kV class air-insulated devices. These circuit breakers are also used in arc furnace applications which are characterized by their severe switching duties. The other HV devices used are proven 36 kV class magnetic c...Get price

For easy maintenance on high voltage switchgear Sulfr hexafluoride - DILO

TM 2.5 B oilfree DILO compressor (11.4 m3/h, final pressure 23 bar at a suction pressure of p e 3 bar or 16 bar at vacuum compressor connected in series or at a suction pressure of p e = 1 bar) Vacuum compressor for recovery of SF 6 (4.8 m3/h, final vacuum < 5 mbar) Vacuum pump for evacuation of air (40 m3/h, final vacuum < 1 mbar) Dry filterGet price

Sulfr hexafluoride Gas handling | Zero emissions and maximum gas re-use - DILO

DILO’s path in insulating gas gas handling started in 1967, when we supplied a complete piping system for installation of the first insulating gas gas insulated switchgear. Since then, our product portfolio has successively been developed to the widest product range of emission-free gas handling equipment worldwide.Get price

DILO Products – Aspectus Engineering Services Pte Ltd

sf6 gas – Gas Service CartsSf6-Gas Evacuating and Refilling DevicesSf6-Gas Measuring Devices and AccessoriesMega series– For large and extra-large gas compartmentsEconomy series– For universal applicationsCompact series– For easy maintenance on high voltage switchgearPiccolo series – For Sulfr hexafluoridegas handling on switchgear with reduced filling quantitiesSee full list on aspectus.com.sgGet price

sf6 gas servicing equipment | gaz sf6 recovery units - DILO

Whether maintenance is performed on medium voltage switchgear, high voltage switchgear or on gas-insulated lines, our service equipment allows for very easy, safe and economic maintenance. DILO’s product range of maintenance units is divided into different series with various performance parameters which are designed to meet the varyingGet price

Professional sf6 gas gas handling equipment and services - DILO

DILO SF 6 gas handling Zero emissions and maximum gas re-use. SF 6 is a non-toxic, inert insulating and quenching gas of high dielectric strength and thermal stability. Due to its first-class properties it is used in enclosed medium and high voltage switchgear as an arc quenching and insulating gas.Get price

DILO | Vales and Couplings

Whether for medium voltage switchgear, high voltage switchgear or gas-insulated lines (GIL) our products always meet your requirements. The DILO self-sealing principle prevents the loss of SF 6 gas and inhibits moisture from penetrating the SF 6 gas system. DILOvalves and couplings will eliminate the loss of SF 6 gas by incorrect gas handling. Thanks to their reliability, quality, and durability, DILO valves and couplings are the worldmost widely used connecting system for SF 6 switchgear.Get price

Gas insulated high-voltage switchgear | Electrical Power

Dec 09, 2016 · DILO Armaturen und Anlagen GmbH, specialist in sf6 gas gas handling, extended its “Mega” series by the L400 and L600 service carts replacing the previous L280 and L550 models. The insulating gas gas handling units feature new characteristics and, due to their performance data, they are predestined for emission-free gaz sf6 handling on large and extra-large gas compartments.Get price

DILO gaz sf6 valves and couplings for gas-insulated switchgear

The DILO seal principle prevents the loss of SF 6 gas and moisture from penetrating the SF 6 gas system. DILO couplings eliminate the loss of SF 6 gas by incorrect gas handling. Thanks to their reliability, quality and durability DILO couplings are the worldmost widely used connecting system for SF 6 switchgear. Advantages of application.Get price

For easy maintenance on high voltage switchgear - DILO

For easy maintenance on high voltage switchgear B057R.. SF 6 gas service carts The model series in its robust design offers different versions with vacuum compressor or suction pump for liquid storage. SF 6 gas can be recovered to a final vacuum of < 5 mbar or 1 mbar and ex-ceeds IEC 62271-4 regulations by far.Get price

sf6 switchgear purification device dilo

sf 6-GAS | DILO GmbH. DILO SF 6 gas handling Zero emissions and maximum gas re-use SF 6 is a non-toxic, inert insulating and quenching gas of high dielectric strength and thermal stability. Due to its first-class properties it is used in enclosed medium and high voltage switchgear as an arc quenching and insulating gas. Get PriceGet price

sf6 gas switchgear PURITY ANALYZER dilo

sf6 gas switchgear PURITY ANALYZER dilo. DILO offers the widest valves and couplings product range in the world. Whether for medium voltage switchgear, high voltage switchgear or gas-insulated lines, our products always meet your requirements. The DILO sealing principle prevents the loss of Sulfr hexafluoride gas and moisture from penetrating the Sulfr hexafluoride gas system.Get price

CHAPTER 2 HIGH VOLTAGE SWITCHGEAR - Engineering Photos,Videos

Switchgear is used on both high-voltage and low-voltage systems. It is required to enable generators, feeders, transformers and motors to be connected to and disconnected from the high-voltage or low-voltage system. This switching is necessary both for normal operational purposes and for the rapid disconnection of any circuit that becomes faulty.Get price

high voltage switchgear Companies and Suppliers | Energy XPRT

DILO Armaturen und Anlagen GmbH. based in Babenhausen/Schwaben, GERMANY. DILO has been a specialist in gaz sf6 gas handling for more than 50 years. With approx. 320 employees and more than 70 representatives worldwide, DILO is a key technology partner for switchgear manufacturers and power utilities around the world.Get price

insulating gas Gas Applications - DILO Company, Inc.

Thanks to its dielelectric strength and excellent insulating properties, SF 6 has been used as an insulating gas for medium and high voltage components for many years. Its excellent arc quenching properties (100 times faster than air) make it suitable as a proven medium in encapsulated medium and high voltage switchgear for decades. The use of SF 6 gas allows more compact and material saving switchgear design combined with higher switching capacity and plant security.Get price

High Voltage Companies and Suppliers (Power Distribution)

DILO Armaturen und Anlagen GmbH. based in Babenhausen/Schwaben, GERMANY. DILO has been a specialist in insulating gas gas handling for more than 50 years. With approx. 320 employees and more than 70 representatives worldwide, DILO is a key technology partner for switchgear manufacturers and power utilities around the world.Get price

COMPACT SERIES - DILO - PDF Catalogs | Technical

Technical data: Dimensions: L 1,850 mm, W 950 mm, H 1,220 mm Weight: 500 kg TM 5.0 B oilfree DILO compressor; delivery rate: (6,5 m3/h [at 50/60 Hz]) at medium suction pressure with insulating gas Oilfree suction pump for recovery of Sulfr hexafluoride (15 m3/h [at 50 Hz]; 18 m3/h [at 60 Hz], final vacuum < 1 mbar) Vacuum pump for evacuation of air (25 m3/h [at 50 Hz]; 30 m3/h [at 60 Hz], final vacuum < 1 mbar) Dry filter (water absorption capacity: 175 g at a dew point of -36 °C) Particle filter Indication units inGet price

The World Markets and Manufacturers of High Voltage

The World Markets and Manufacturers of HV Switchgear, 2010 - 2020 NOTE The information given in this report has been compiled from published sources and interpretedGet price

High Voltage Switchgear, HV Switchgear Manufacurer

A high Voltage Switchgear handles a voltage range of above 36kV. High Voltage Switchgear is expensive when you compare to a High Voltage Switchboard. A High Voltage Switchgear is bigger than a High Voltage Switchboard. This is because of the front and rear access that it has, which is important during maintenance.Get price

eCompressors: a guide to the compressors of the future - Denso

Mar 12, 2019 · The electric motor runs at a high voltage of 200V or greater, and is cooled by a refrigerant, since it generates heat while operating. In order to insulate the electric motor and compressor housing, compressor oil with high insulating properties is used.Get price

Sustainable Sulfr hexafluoride Gas Supply- DILO Certified sf6 gas Gas

DILO Certified Gas SF 6 Gas Supply . When it comes to medium and high voltage circuit breakers, there is no better electrical insulator than SF 6 gas. DILO has over 50 years of SF 6 gas handling experience and is proud to introduce our SF 6 gas supply through DILO Direct.Get price

SF Gas Handling 6 - eknis.net

out on medium voltage switchgear, high voltage switchgear or on gas-insulated lines, our service carts allow very easy, safe and economic maintenance. DILO’s product range is divided into different series with various performance parameters which are designed to meet the varying requirements in SF 6 gas handling.Get price

Switchgear - Wikipedia

High-voltage switchgear was invented at the end of the 19th century for operating motors and other electric machines. The technology has been improved over time and can now be used with voltages up to 1,100 kV. Typically, switchgear in substations are located on both the high- and low-voltage sides of large power transformers. The switchgear on the low-voltage side of the transformers may be located in a building, with medium-voltage circuit breakers for distribution circuits, along withGet price

sf6 gas Gas Recovery | Zero Emissions of sf 6 - us.dilo.com

Sulfr hexafluoride Gas Recovery: Although insulating gas is an excellent arc quenching and insulting gas for medium and high voltage switchgear, it has a very high global warming potential. sf6 gas gas should not be released into the environment. DILO offers you professional service carts for the recovery and reuse of Sulfr hexafluoride.Get price

Chris Smith - Production Procurement Manager - Power

Dilo sf 6 Gas Handling Carts Service and Repair of ALL models and ages across the Dilo Range of products. Fault finding on Electrical control and pressure systems Compressor and Vac pump service and repair PRV Testing and certification Dilo Trained and approved Certified for the recovery or handling of sf6 gas from high voltage (HV) switchgearGet price

Compact Series B057R - DILO - PDF Catalogs | Technical

COMPACT SERIES For easy maintenance on high voltage switchgear B057R.. Sulfr hexafluoride gas service carts The model series in its robust design offers different versions with vacuum compressor or suction pump for liquid storage. insulating gas gas can be recovered to a final vacuum of < 5 mbar or 1 mbar and exceeds IEC 62271-4 regulations by far.Get price

Gas-insulated switchgear - Hitachi ABB Power Grids

Gas-insulated switchgear (GIS) Complete portfolio for all applications and environments Gas-insulated high-voltage switchgear (GIS) is a compact metal encapsulated switchgear consisting of high-voltage components such as circuit-breakers and disconnectors, which can be safely operated in confined spaces.Get price

Low Voltage Switchgear | Low-voltage – power distribution

Siemens low voltage switchgear is designed, tested, and constructed to provide superior power distribution, power monitoring, and control. Utilized in a range of applications like industrial, institutional, critical power, and commercial, the switchgear solution is created for your world-class operations.Get price