Three-phase power supply

Description

Information:

• The Bürkle + Schöck three-phase power supply is characterized by its modular design. For you, this means a high-quality and at the same time inexpensive power supply made from standard parts.

• Furthermore, the BDSV range enables simple installation thanks to the new type of fixing holes, which are located outside the sheet metal package and which allow time-saving installation using electric screwdrivers.

• The BDSV range requires only a small footprint in your control cabinet. This is achieved by mounting the rectifier above the transformer to save space.

• The modern device cover not only offers contact safety and security, but also has an attractive design.

• The power supply is based on a three-phase transformer with separate windings in accordance with EN 61558-2-6 with double insulation and increased air and creepage distances – insulation class T50/B.

• Transformers are vacuum impregnated with cast resin varnish to reduce humming and to increase insulation.

• Low switch-on rush of the transformer and therefore suitable for use with inductive motor-protection circuit-breakers.

• Terminal connection with generously dimensioned cross-section to reduce the voltage drop, and in accordance with DGUV V3.

• Rectification on generously dimensioned cooling surface with varistor protection circuit.

• With screening – ripple at rated current less than 4 %.

• The 6A – 10A power supplies can be supplied with snap-on fastenings for DIN top-hat rail for a small surcharge.

• All power supplies are computer-dimensioned, manufactured using CNC machines, unit-tested including a high-voltage insulation test in accordance with VDE. CE-compliant, protection class IP00

 

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Downloads:

Three-phase power supply (pdf, 249 KB)

Special fuses for three-phase power supplies DG, DEGK, BDSV (pdf, 87 KB)