
Three-Phase Bridge Rectifier 50A 1600V
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Prices updated: 13 Oct 2026
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About this product
A three-phase bridge rectifier rated at 50 A and 1600 V, used to convert three-phase AC into DC in industrial power supplies, motor drives and inverters. Its high voltage rating gives margin for mains-derived three-phase circuits.
Specifications
- Type
- Three-phase bridge rectifier
- Rated current
- 50 A
- Voltage rating
- 1600 V
Frequently asked questions
How many terminals does it have and how is it wired?
It has three AC input terminals, one for each phase, and two DC output terminals, positive and negative. The DC outputs feed the filter capacitor and load, and the AC inputs connect to the three-phase source.
Is the 1600 V rating sufficient for a 400 V three-phase supply?
Yes. A 400 V line-to-line supply has a peak of about 566 V (400 × √2), which is well below 1600 V. The rating covers the reverse voltage each diode sees with a large safety margin.




