Photos: panels built at the MAVA factory (from the MAVA catalogue).
Distribution panels
Wall-mounted DP and UDP distribution panels
Wall-mounted distribution panels for office and commercial buildings
The DP distributes and protects power to the lighting, socket and HVAC circuits of a building, and the UDP is the distribution board for sensitive loads backed by a UPS. Both can be built wall-mounted. In the example project MAVA quoted, the UDP input was a 4-pole 63 A manual changeover selector (position 2-1-0) and both panels were wall-mounted.
Technical specifications
- Example project55 kW installed load, 47 kW demand, 0.85 power factor, NYY 5×25 mm² incoming cable
Features
- Wall-mounted build
- UDP input: 4-pole 63 A manual changeover selector (2-1-0)
- Lighting, socket and HVAC circuits and outgoing feeds to the UDP and UPS
- Installed and demand load worked from the single-line diagram
- Factory test and handover at the factory
Choosing and quoting: Wall-mounted DP and UDP distribution panels
For an office building or a small plant, the DP and UDP are usually the smallest panels needed, and care with the single-line diagram from the start prevents wiring errors and later changes.
See a real example in the project page. For a quote, send the single-line diagram and the circuit list.
NAD is a sales partner of MAVA Electrical & Control Industries and these panels are built at the MAVA factory. The technical content on this page comes from the MAVA catalogue.
Frequently asked questions
What is the difference between DP and UDP?
The DP is the general distribution board of a building. The UDP is the distribution board for sensitive loads backed by a UPS (such as servers and critical office equipment).
What is the delivery time?
In the example project delivery was quoted at 25 working days after approval of the fabrication drawings and the advance payment. The time for each project is set in the quote.
Other panels
MV switchgear, ABB Unisafe type
Air-insulated medium-voltage switchgear with vacuum breaker, built by MAVA to order
MV switchgear, Schneider SM6 type
Secondary AIS switchgear up to 36 kV, 1250 A
LV switchgear, Siemens 8PT / SIVACON type
Type-tested low-voltage assembly for industrial and building distribution
