Enclosed Transformers

What is an enclosed transformer?

Enclosed transformers use a surrounding case or housing to protect the contained transformer and prevent personnel from accidentally contacting live parts.

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: 10VA-150KVA

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 and three phase

Application

a. Enclosed transformers are highly suited for applications where the atmosphere contains conductive, corrosive or combustible materials which might damage a transformer or lint and dust which might block the ventilation passages.

b. With no openings in the enclosure, heat is dissipated by radiating from the surface area of the enclosure, making it ideal for industries where the transformer is subject to spray or washroom conditions.

Note

Enclosed transformers with different mounting and both single and three phase are available.

Identification

Available values in market

SINGLE PHASE:

Availability by power: 250VA,350VA,500VA,750VA,1000VA,1500VA,2000VA,3KVA,5KVA,7.5KVA,10KVA,15KVA,25KVA,37.5KVA,50KVA

Availability by voltage:

Primary-120VAC, 208VAC, 240VAC, 347VAC, 480VAC, 600VAC

Secondary- 120VAC, 208VAC, 240VAC, 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


Enclosed Floor Mount Transformers

Enclosed Floor Mount Transformers

Enclosed Floor mount Transformers..

AED0.00 Ex Tax: AED0.00

Enclosed Pad Mount Transformers

Enclosed Pad Mount Transformers

Enclosed Floor mount Transformers..

AED0.00 Ex Tax: AED0.00

Enclosed Wall Fixture Type Transformers

Enclosed Wall Fixture Type Transformers

Enclosed Floor mount Transformers..

AED0.00 Ex Tax: AED0.00

Enclosed Wall Mount Transformers

Enclosed Wall Mount Transformers

Enclosed Wall  mount Transformers..

AED0.00 Ex Tax: AED0.00

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