Acme Electric DRY-TYPE DISTRIBUTION TRANSFORMERS Features and Benefits
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DRY-TYPE DISTRIBUTION TRANSFORMERS
DRY-TYPE DISTRIBUTION TRANSFORMERS
UL-3R Enclosures
SINGLE PHASE, .05 to .150 kV A
FEATURES
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UL listed, CSA certified and UL-3R enclosure meets or exceeds all listing
criteria including NEMA, ANSI and OSHA standards.
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Easy and convenient installation to meet your re quirements, the transformer
can be mounted in any position.
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Long Life UL class 130°C insulation system. Transformers can be banked for
three phase service.
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Large wiring compartment, no conduit or pull boxes required. Front access
for wiring ease. Wiring compartment remains cool.
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Completely enclosed UL-3R enclosure for indoor/outdoor service. Rugged
non-ventilated construction.
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Plenty of knockouts for multi-directional entry.
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All copper lead wire terminations.
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Ground studs for use with non-metallic conduit.
SINGLE PHASE, .250 to 25 kVA
FEATURES
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UL listed, CSA certified and UL-3R enclosures meets or
exceeds all listing criteria including NEMA, ANSI and OSHA
standards.
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Shielded for cleaner power.
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Encapsulated and completely enclosed design electrical
grade silica and resin compounds completely enclose the
core and coil to seal out all moisture and air. UL Type 3R
enclosure for indoor or outdoor service. Encapsulation eliminates
corrosion and insulation deterioration.
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Quiet operation with sound levels well below NEMA standards.
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Long life UL class 155°C insulation system. 115°C rise thru
.750 kVA; 180°C insulation system, 115°C rise, 1 kVA and above.
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Installation keyhole mounting slots for mounting
bolts prior to installation. Mounting slots are
accessible from the front. Lifting ears are included
on 3 to 25 kVA units.
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Wiring flexible copper leadwire terminations for
easy connections outside the front access wiring
compartment. Dual size knockouts in both sides
and the bottom of the wiring compartment for
greater wiring convenience and flexibility.
ACME ELECTRIC • MILWAUKEE, WI • 800.334.5214 • acmepowerdist.com
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DRY-TYPE DISTRIBUTION TRANSFORMERS
DRY-TYPE DISTRIBUTION TRANSFORMERS
Shielded Power in Many Design Styles
THREE PHASE 3 to 75 kVA
316 STAINLESS STEEL
TRANSFORMERS
FEATURES
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3R enclosure.
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Comply with NEC Class 1, Division 2, when installed
per NEC 501-2 (b).
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Encapsulated construction.
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Single phase: 0.25 – 25 kVA.
Three phase: 3 – 7.5 kVA.
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Core and Coil assembly completely encapsulated in
polyester or epoxy seals out all moisture, eliminating
corrosion and deterioration of insulation.
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FEATURES
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UL listed, CSA certified and UL-3R enclosure meets
or exceeds all listing criteria including NEMA, ANSI and
OSHA standards.
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UL Class 180°C insulation system. 115°C rise.
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Extra large front access wiring compartment through 9 kVA;
top access through 75 kVA for easier installation and cooler
case temperatures.
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Completely enclosed — suitable for indoor/outdoor
service. Consult selection charts for details. Excellent for
dust or lint laden atmosphere.
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Encapsulated — electrical grade silica and resin
compound completely encloses the core and coil.
Encapsulation seals out all moisture and air, eliminating
corrosion and insulation deterioration.
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High efficiency and excellent regulation.
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Sound levels below NEMA standards.
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Keyhole mounting slots permit installation of mounting
bolts prior to hanging transformer and are accessible from
the front. Lifting ears for easy installation.
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Wiring connections can be made outside of wiring
compartment due to the use of flexible leads.
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3-9 kVA provided with dual size knockouts in sides and
bottom of wiring compartment.
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Termination — copper lead wire.
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Electrostatic shielding provided on all 60 Hz isolation
transformers.
Electrostatic shielding.
APPLICATIONS
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Harsh industrial locations
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Corrosive chemical exposure
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Waste water treatment facilities
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Coastal or marine applications with high salt mist
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Any application where painted cold roll steel is not adequate
NOTE: Units above 15 kVA apply to Groups F and K.
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ACME ELECTRIC • MILWAUKEE, WI • 800.334.5214 • acmepowerdist.com
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