Reliable Transformers

Chokes

1Ų and 3Ų Chokes are used for various applications such as to reduce ripple in DC applications and load balancing.

Reliable Transformers has been producing Transformers and related Magnetic components for more than 30 years.

We can custom design our products to meet your specific requirements and conditions.

Our products are subjected to stringent quality control and we boast an exceptionally low failure rate

AVAILABLE OPTIONS
Cooling & Enclosures	Oil Filled, Free Breathing Oil Filled, Sealed Dry Type
Winding Material	Copper Aluminium
Core Type	Iron Core Air Core
Enclosure Base	Flat Skids
Enclosure Fittings	Oil Level Gauge Filler & Drain Valves Lifting Lugs Forklift Slots
Optional Fittings	Cable Box Silica Gel Breather Oil Thermometer
RANGE
VA	3VA – 170KVA
L (Henries)	uH – H
A (Amps)	Up to 1500A
Secondary Voltage	Up to 33KV
STANDARD TESTS
Electrical	Winding Resistance, Winding ratio & Vector Verification, Load Loss, No-load Loss, Power Frequency, Insulation Breakdown.
Mechanical	Effectiveness of sealing, Paint thickness, Vibration & Noise

Quality

Our name says it all. We have been producing top quality products for more than 30 years and will continue to innovate and improve our products to ensure that you, the customer, get the best value for your money.

We design, manufacture and test our products strictly according to the SANS 780 and other applicable transformer specifications.

Warranty

Our warranty covers any defective workmanship and/or materials for a period of 12 Calendar months from the date of purchase. Carry in Warranty.

Proudly made in South Africa

Our products are proudly designed and manufactured in South Africa.

We understand the challenges our customers face in Africa. Our engineers go the extra mile to ensure that our transformers are practical and easy to handle and install. Many of our design innovations focus specifically on lifting, moving and cable installation.