AC DC Rectifier - Beta Power Controls

AC DC Rectifier We beta Services provides wide varieties of transformer rectifiers for cathodic protection of steel structures of pipelines, tank farms, storage fields and jetties. DC power equipment, such as transformer rectifiers, supplies current applied for the cathodic protection of buried or immersed metal structures.All transformer rectifiers can be used in indoor and outdoor locations and are capable of supplying continuous, full-rated output at ambient temperatures of up to 60°C and ingress protection class up to IP55/ IP56 / IP65. Standard features of variety of AC voltage inputs, Single Phase/Three Phase, 50 or 60Hz, AC /DC High Energy lightning protection, waterproof, Stainless Steel, perforated screens, Silicon diodes protected by surge suppressors and current limiting breakers < 100 Amps or fuses, Heavy duty transformer with 15% over-design for reserve capacity, Heavy duty 11-gauge hot dip galvanized cabinet with Stainless Steel Hardware, Multi-strand, high temperature, insulated flexible wiring, All electrical connection hardware is Nickel Plated and double-nutted or soldered, DC circuit breakers, Meter switches, Anodized finish with clear coat for aluminum cabinets, Power-on indicator light, DC failure warning lights and Front and side opening doors for easy maintenance.

Type of CPTR Unit:

• Air Cooled Transformer Rectifier Unit

For Normal Climate & Ambient Condition:

Manual/Automatic Mode:

• DC Rating 20V/20A, 25V/25A, 25V/50A, 50V/75A, 50V/100A, 100V/150A, 150V/150A,etc.
• Oil Cooled Transformer Rectifier Unit

For special climatic conditions such as high humidity and high ambient temperature:

Manual/Automatic Mode:

• DC Rating 20V/20A, 25V/25A, 25V/50A, 50V/50A, 100V/100A, 100V/150A, 150V/150A, etc.
• Explosion proof Transformer Rectifier Unit.