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Ring Main Unit
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Product Features: The panel consists of Load Break Switches with earth switches for the operating mode. Load Break switch with Fuse Tripping Mechanism for switch ON & OFF Transformers. Load Break Switches are Powder Coated with 60-120 microns for its inner / outer texture with High Quality processes The type tests conducted by us in CPRI Bangalore is as follows Lightning Impulse & Power Frequency voltage Withstand Test (DRY). IEC62271-200/2003 LI 75kV (Peak) & PF 28kV Ingress Protection Test IP 55 as per IEC 60529 Category-1
Ring Main Unit
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Micronova offers ABB complete solution for 12/24 kV distribution networks. This consists of SafeRing a Ring Main Unit (RMU) that can be supplied in various configurations and SafePlus, a compact switchgear with unique flexibility. SafeRing/SafePlus are delivered as a completely sealed system with a stainless steel tank containing all the live parts and the switching equipment. Constant atmospheric conditions in the sealed tank ensures a high level of reliability, safety and a virtually maintenance free system.
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Ring Main Unit
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We offer highly credible and wide range of 33/132/220 KV Ring Main Unit, this is user-friendly product is easy to operate, reliable and has compact design.We offer our clients wide range of ring main unit (RMU) that are used for H.T.side. Our range is offered with 3 numbers of switches (Circuit Breakers or Isolators or LBS). These are widely used for two inputs with mechanical or electrical interlock and also provided with one outgoing to ensure heavy load bearing capacity. Further our range can also be offered with one input with two outgoings. These are also used for redundancy feeder purposes.
Ring Main Unit
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iGIS Ring Main Unit (RMU) demonstrates a highly innovative and modern design that complements the latest production technology from Germany. iGIS guarantees highest accuracies and realizes almost 100% gas tightness. Manufactured with the latest filling and testing techniques, iGIS undoubtedly has a superior performance in the market of SF6 gas insulated ring main units. iGIS is a state of the art medium voltage switchgear that not only guarantees high operational safety, but also has a reliable indication of switching positions. The panels are type tested as per IEC standard 62271-200 While utilizing the most modern design for Ring Main Units, the GLX24 also features the use of the most advanced manufacturing technology world wide. With laser cutting and punching machines from TRUMF (Germany), accuracy is guaranteed; the laser welding machine, also from TRUMPF, ensures 100% gas tightness, together with advanced filling and testing devices. Fuse holder and circuit breakers peruse the newest the newest in AGP process. This makes the GLX a world leader in technology.GLX24 has already successfully been type tested in institutes around the world,including KEMA. Designed for MV network up to 24 kV, power stations, all the important industries, the versatile design of the GLX24, in both extendability and compact versions, ensures safe power supply for all. Major Technical Highlights of RMU The RMU's tested at Short circuit current of 21.5kA-3s & 25kA- 1s, to have better strength against short circuit forces. Microprocessor based LASER welding is used for stainless steel gas tank, which is superior to Robotic/Manual TIG welding. This ensures complete leak-tight gas tank for the entire product life of 20 years, ensuring a leakage rate of 0.02% per Annam only & being lowest in the market. A state of the art Design , which ensures Insulation agility worth a partial discharge value less than 4 pf. Application MV network up to 24 kV Power Stations and Industries Indoor and Outdoor Versions
Ring Main Unit
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Ring Main Unit is a kind of smart, environmentally friendly power distribution equipment developed by GALAXY SWITCH independently. It has a brand new structure, high performance under all conditions, no internal arc, compact design, safe, environmentally friendly, maintenance free, etc. Ring main unit is used in a secondary distribution system. It is basically used for an uninterrupted power supply. Alongside, it also protects your secondary side transformer from the occasional transient currents. Depending on your applications and loading conditons you can use a swicth fuse combination or a circuit breaker to protect the transformer. This transformer connected to the switch fuse circuit breaker is called your T off. In a common arrangement you have Load break swicthes on both the sides of your T off.
Ring Main Unit
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Ring Main Unit, Vacuum Circuit Breakers Spares, Terminal Blocks
