3-phase transformer DRET 1–500 kVA

Three-phase transformerDRET 1 - 500Three-phase transformers up to 500 kVAInput/output voltage, currents, connections, and mounting according to customer specifications.(loss-optimized design) General:With the new RET series, Michael Riedel Transformatorenbau GmbH combines the high quality standards of Riedel products with an energy-efficient design. The transformers in the DRET series comply with national and international regulations for worldwide use.The special advantages of the DRET series: Variable voltage options available upon customer request Loss-optimized design thanks to innovative RET core technology Reduction of noise emissions through special core nesting Designed for maximum efficiency Insulation class B (ta = 40°C / B), also for high power ratingsConfiguration:Open design, stationary, for equipment installation and mounting in dry rooms. Connection to creepage-current-proof transformer terminals with screw terminals. The transformer terminals are protected against contact by the back of the hand and fingers in accordance with UVV (BGV A3). From 50 A with terminal blocks on top brackets; from 415 A with copper flat terminals.IP00, suitable for installation up to protection class IP 23 with natural air cooling, insulation class B, max. ambient temperature 40° C. Insulation class B

Delivery time on requestk