Cast Resin Transformers

What is a cast resin transformer?

 Cast resin transformer encase the winding in epoxy resin. These transformers simplify installation since they are dry, without cooling oil, and so require no fire-proof vault for indoor installations. The epoxy protects the winding from dust and corrosive atmospheres.

Type

Open and Dry type

Pin identification

Primary (normally high voltage) winding on inner side and thin wires with high resistance.

Secondary (normally low voltage) winding normally on inner side with very low resistance.

Specification

Power range: 3KVA-150KVA

Voltage range: Voltage range: Any output voltage (eg. 12VAC, 24VAC, 36VAC, 48VAC, 110VAC), Any input voltage (eg. 110VAC, 220VAC, 230VAC, 380VAC, 400VAC)

Frequency range: 50Hz, 60Hz, 50/60Hz or 400Hz

Phase: Single phase, three phase

Application

a. Cast resin transformers are particularly suitable for use at high temperature and in tunneling applications.

b. This type of transformers are ideal for installation into switchgear cabinets or ventilated cubicles and present a reduced fire hazard.

c. They find use in quarrying, tunneling or mining environments and basements, roofs or any other location in factories, high rise buildings, hospitals, hotels, departmental stores, exhibition halls and subways.

Note

Cast resin transformers with different mountings are available in both single and three phase.

Identification

Available values in market

SINGLE PHASE:

Availability by power:

3KVA, 5KVA, 7.5KVA, 10KVA, 15KVA, 25KVA, 37.5KVA, 50KVA

Availability by voltage:

Primary-480VAC, 600VAC

Secondary- 120/240VAC

THREE PHASE:      

Availability by power:

6KVA, 10KVA, 15KVA, 30KVA, 45KVA, 50KVA, 75KVA, 112.5KVA, 150KVA

Availability by voltage:

Primary-480VAC, 600VAC

Secondary-208Y/120VAC


Cast Resin Transformer - Single Phase

Cast Resin Transformer - Single Phase

Single Phase Cast Resin Transformers with any input and output connectors suitable for all type of a..

AED0.00 Ex Tax: AED0.00

Cast Resin Transformer - Three phase

Cast Resin Transformer - Three phase

Three Phase cast resin Transformers with any input and output connectors suitable for all type of ap..

AED0.00 Ex Tax: AED0.00

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