Medium Voltage Products
A new revolutionary technology in 11KV segment – Solid Shielded
Insulation System in technical agreement with Schneider Electric, France with the brand
name of PREMSET, an innovative MV
technology that redefines safety and reliability.
TRICOLITE is exclusive manufacturing partner in the country for
11KV PREMSET Panels.
| APPLICATION | Control & Protection of Transformer, Feeder |
| RATED VOLTAGE | 17.5 kV |
| SHORT TIME WITHSTAND | 25 kA x 3s, 21 kA x 3s, 20 kA x4s |
| INTERNAL ARC PERFORMANCE | IAC AFLR 25kA 1s |
| RATED BUSBAR CURRENT | 630 A, 1250 A |
| RATED BIL WITHSTAND VOLTAGE | 95 / 110 kV |
| RATED PF WITHSTAND VOLTAGE | 42 / 48 kV 1mn |
| CABLE EARTHING SWITCH | 25 kA, M0, E2 |
| DEGREE OF PROTECTION | IP3X , IP67 MV parts |
| DIMENSIONS W x H x D mm | 375 x 1600 x 900 mm |
- Very compact in overall size – 375mm Width for 630A rating
- Type tested technology as per latest IEC: 62271-200.
- No deration up to an altitude of 3000 mtr.
- SF6 free solution makes it environmental friendly.
- Solid Insulation of power equipment’s is completely screened with semiconductor layer which keeps it at zero potential, hence no possibility of accidental electric shock.
- Life span of all core equipment’s is 35-40 years with minimal maintenance.
- ‘PREMSET’ provides IP:67 protection at all MV parts, hence no impact of environmental conditions like condensation, dust, metallic dust, etc on Power circuit and core components.
- Any cable entry option possible – front bottom, rear bottom, rear top.
- Although due to Solid Shielded Insulation System there is no possibility of internal arc but PREMSET is still type tested for AFLR IAC 25KA for 1sec.
