Air-insulated – Maximum sustainability!
Free of SF6 gases? The easiest way to do this is with air-insulated medium-voltage switchgears. Easy to service and entirely environmentally friendly.
SF6-free, air-insulated medium-voltage switchgears
The simplest form of greenhouse gas-free, medium-voltage switchgear is the air-insulated design. Even if the footprint of such equipment is larger, suitable solutions can often be found for new installations or conversions. Whenever possible, we use SF6-free switchgears when designing transformer stations, and as a cooperation partner of various manufacturers, we can draw upon a wide range of products.
Medium-voltage switchgear for indoor use, SF6-free, air-insulated
BBC Cellpack Power Systems offers an extensive range of DRIESCHER switch panels for indoor applications, which can be delivered in any specification.
Stationary-mounted, withdrawable mounting and mobile stationary-mounted design Graphics
The various mounting options enable us to provide a customised, cost-effective solution for every requirements profile.
Stationary-mounted design: Permanently bolted down switchgears. Designs with a switch-disconnector, circuit breaker or switch-disconnector/fuse combination. Virtually any combinations in D-panels and the even more compact F-panels (but without circuit breaker version).
Withdrawable unit design: Allows a visible isolating distance, high user safety and ease of use by ejecting the circuit breaker. High variability and operational availability can be achieved. This design is used in W-panels and in Pro-AIR H.
Mobile stationary-mounted design: Combines the efficiency and compactness of the stationary-mounted design with the convenience and variability of the withdrawable design. While the switchgear is permanently installed, the circuit breaker can be quickly removed, when de-energised, by unscrewing 2 screws. This design is used in W-panels and in Pro-AIR H.
Industrial systems with 2 or 3-compartment design Graphics
W-panels in withdrawable design with 2 or 3 compartments make it possible to satisfy increased requirements for operational availability. In these systems, certain maintenance works can be carried out if the busbar (EK2) is live and, additionally, if the cable connection compartment (E3K) is live.
• Single, double busbar and duplex systems
• Compact switchgears 12/24 kV, 630 A
• Customised switches such as switching block 24 kV, 630 A
