Venkat Switchgears

Other Details

The 11/12kV VCB RMU Panels are manufactured with front Operating System. The Panel consists of  Vacuum Circuit Breakers for the operating mode (Incoming) and Vacuum Circuit Breakers with earth switches for switching ON & OFF Transformers (Outgoing) and this operation can be varied to any number of Switches for switching ON & OFF Transformers. The Vacuum Circuit Breakers are available from current rating of 400 -1250A. The panels are available with a series of accessories, which provides convenience to the user by offering non interrupting performance. The breaker and the panels have long lasting electrical and mechanical life. Hence eliminates the frequent expenditures in replacing the HRC fuses, It also has a reliable operating mechanism that ensures safety of the operators. The Cubicle is Powder  Coated with 80 -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)

As per  IEC 62271-200/2003  LI  75kV (Peak)  &  PF  28kV

Temperature Rise Test  at 1250A & Milli-volt drop test

As per IEC 62271-200-2003 / IEC : 62271-1-2007

Short-time  & peaks withstand current tests at 27.02 kA for 3.08 secs & peak 71.61kA

As per IS 3427: 1997/ IEC 298(1990)   (Reaffirmed 2002)

Ingress Protection Test  IP 55 as per  IEC 60529  Category -1

Other Information :

Minimum Order Quantity: 1 Set

Port of Dispatch: As per customer

Delivery Time: 2-3 weeks.