SECTION
DRY-TYPE DISTRIBUTION TRANSFORMERS
ACME ELECTRIC
•
MILWAUKEE, WI
•
800.334.5214
•
acmetransformer.com
15
FEATURES
n
With weather shield, UL Type 3R enclosure
type 2 enclosure
without weather shield. UL listed and CSA certified.
n
UL Class 220°C
insulation system, 150°C rise.
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Extra large wiring
compartment for easier installation and
cooler case temperatures.
n
NEMA standard bus bar terminals,
no special tools
needed to make clearly marked connections. Tap
changing easily accomplished with jumpers.
n
Aluminum windings
for increased insulation life, cooler
operation, lower losses.
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Noise and vibration isolating pads
standard to assure
quiet
operation.
n
Large permanently legible nameplates
on front.
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Single phase units
can be banked for 3 phase service.
n
All units have ground studs
for use with non-metallic
conduit.
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Suitable for wall or “trapeze” mounting
. Wall brackets are
available for units up to 50 kVA single and 75 kVA
three phase.
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Other models
are available with class 220°C insulation
and either 115°C or 80°C rise operating temperature. Refer
to Opti-Miser
®
Section.
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Termination
— single phase 37.5 to 100 kVA, copper bus;
167 to 250 kVA, aluminum bus. Three phase 27 to 225 kVA,
copper bus; Groups D, G & J 30 to 225 kVA and all 275 to
1000 kVA, aluminum bus.
n
Electrostatic shielding
provided on all 60 Hz
isolation transformers. Not available on Groups D1and G.
VENTILATED
SINGLE PHASE 37.5 to 250 kVA
THREE PHASE 25 to 1000 kVA
