Power Quality/Factor
Transformers
Switch Gear 11-145kV
Ancillary Equipment
Consulting
Protection Monitoring

Transformer Accessories.

Mahanga Holdings Limited are now carrying Kihlstroms and Qualitrol equipment. What we do not have in stock, we can usually get to your door in just a few weeks if required.

Large Pressure Relief Devices Large PRDs are used on medium to large power transformers, either nitrogen blanket or conservator style, load tap changers and other electrical apparatus.

Options:
Operating pressure Alarm switches
Visual indicating flag
Electrical connection types Cable size, lengths, and wire colors
Mechanically-retained top gasket, recommended for use at higher pressures and for under-oil use at higher temperatures
Stainless steel components for use in corrosive environments
Directional Shield to control the flow of hot oil/air discharge and protect the environment

Small Pressure Relief Devices Small PRDs are used on small distribution transformers, including pad, pole, and hermetic styles.

Options:
Operating pressure
Relief flow rate
Visual indicator
Mounting threads
Sealing systems

Go to Qualitrols Web Site  

 

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