MV Switchboards
A. SYMATICPlus Air insulated Compact metal clad Switchgears up to 12KV with vacuum circuit breaker
On withdraw able truck.
- Earthed Metallic Partitions & Shutters
- Compact Metal clad design & type tested design as per IEC 60298, IS 3427 & IEC 60694 IS 12729 & IEC 62271-200
- VCB mounted on a Drawout truck
- Siemens VCB having imported Siemens vacuum interrupter with high reliability
- All operations including rack in & rack out and mechanical on/off are possible with door closed.
- Dimensions are 600mm (W) x 2300mm (H) x 1350mm (D)
B. Outdoor VCB panel up to 36KV
- Metal clad design & VCB mounted on fixed/Drawout truck. No separate trolley for maintenance required. safe and easy
Truck movement behind closed cubicle door.
- Independent pad lockable shutter for bus and cable side, Automatic dropping ramp to facilitate truck removal.
- Safe and easy lifting arrangement & type tested design as per IEC 60298, IS 3427 & IEC 60694 IS 12729 / IP 55.
12KV up to 40KA & 36KV up to 31.5KA
- The outdoor panel is equipped with a Top slanted roof under which an additional internal ceiling is fixed, the external &
internal ceiling are separated by a volume of air. This air plays a remarkable role in insulating the internal equipment of the
Outdoor panel from the external heating sources. (Mainly due to sun radiations).
- The outdoor panels are designed and fabricated using materials and equipment capable of withstanding harsh climatic and
Operational conditions.
- Dimensions for 12KV are 600/800mm (W) x 2300mm (H) x 1350/1750mm (D) & 36KV 1100 x 2500 x 2700mm.
LV Switchboards
- It is Metal clad type & having totally type tested design up to 6300A 415V AC 50/60Hz.
- It as per ICE 61439 Part – I & II and IS 8623 & IS 2147
- Having type test certificates for 65KA 1 second and IP 43 for ACB feeder & IP 54/55 for MCC and others.
- The LV switchboards are designed in fixed and Drawout both type where the MCC are up to 4000A and PCC are up to 6300A.
- It can be delivered in two different way of structures, one is our owned symatic design having wide cable alley & vertical bus
chamber and another one compact design of SIEPAN 8PU under technical collaboration & guidelines of Siemens Ld.
- All the bought out items are purchased directly from reputed manufacturers & suppliers to meet the quality norms.
LV Busducts
- It is Metal clad type & having type tested design up to 6300A 415V AC 50/60Hz.
- Having type test certificates for 65KA 1 second and 50KA 3 seconds.
- Totally insulated live parts and having good heat dissipation capacity for particular current & voltage ratings.
- It is having parallel earthing path to avoid shock & hazardous to operators due to leakage currents or instant of any fault
conditions.
- Having provision for space heater & Silica gel to absorb moisture during raining season or when not in use.
Control Desks
- It is Metal clad type & having type tested design suitable for PLC/SCADA/DCS system & remote operations along with fault
annunciation for motor control & power control panel.
Control & Relay Panels
- It is Metal clad type & having type tested design suitable up to 400KV switchyards
- It is equipped with Siemens, Areva & CSPC protective relays along with MIMIC presentation.
Packing Procedure of Busducts
- Busducts packing through wooden box
Wrapped with plastic.