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Product Description
General Characteristics
- MAGIS 36 is a metal enclosed switchboard with standardized units for public, private, industrial medium voltage electrical distribution system.
- MAGIC 36" unit are developed following the relevant standards and the most advanced manufacturing engineering to fulfill the requirements of the electrical distribution system engineering and to provide the customer with a complete range of unified solutions and components.
- The "MAGIS 36" series employees on high performances SF6 insulated Load Break Switch (our G type) is a 3 position type (closed, open, earthed) in a cast resin envelope which is internal arc proof.
- The use of a resin envelope gives remarkable advantages from the dielectric and mechanical points of view.
Electrical Characteristics As Per IEC Standard
| Service Temperature | -5 to +50oC |
| Rated Voltage | 36 KV |
| Power frequency test, 50 Hz/1 min. to earth and across phase | 70 KV |
| Lighting impulse 1.2/50 to earth and across phases | 170 KV |
| Rated Current | 400-630 A |
| Rated short time current 1 sec | 12,5-16-20-25kA |
| Rated making current | 31,5-40-50-62,5kA |
| Breaking capacity of no-load‘ transformer | 6A |
| Breaking capacity of no-load lines cables | 104 |
| Cable and line charging breaking current with star point insulated in earth fault conditions | 16A |
| Breaking capacity of no load cables | 16A |
Applicable Standards
CEI 17-6 - CEI EN 62271-200 IEC 62271 - 200
CEI 17-9/1 - CEI EN 60265-1 -IEC 60265 - 1
CEI 17-21 - CEI EN 60694 - IEC 60694
CEI 17-46 - CEI EN 60420 - IEC 60420
CEI 17-83 - CEI EN 62271 - 102 - IEC 62271 - 102
Construction and Functional Characteristics
"MAGIS 36" type switchboards are made up of two cubicles:
- Upper cubicles for bus bars.
- Lower cubicles for switch gears, fuses, current and medium voltage instrument transformer, cable terminal ends.
The bus bar cubicle is separated from the switchgear cubicles by a metal segregation, having a protection degree IP2X (CEI Stds. 70-1). which is attached to the switchgear.
The compartment door has windows that allow an easy and safe inspection of switch gears.
Operation can be made from the front side only when the door is firmly closed. The operation sequence and mimic diagram are printed on a plate fixed to the door. Suitable interlock prevent wrong operations.
The load break switch can be operated from remote by motor. An outside earth-bar connects the unit with the other compartments earth circuit so that electrical continuity is fully guaranteed.
The supporting frame is made of 2 mm iron sheet,its components are rigidly assembled. Painting is applied in a continuous cycle by using epoxy cooked and oven-cured enamel of 200 °C. Standard painting is RAL 7035.
Other Products in 'Switchgear Products' category
Isotech India Pvt. Ltd.
Plot no-1, Vijay Vihar, Behind IBM (Star Mall) NH-8, DLF Silokhra,Gurugram - 122001, Haryana, India
Mr. Rajeev Jakhar
(Director)
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ISOTECH INDIA PVT. LTD.
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