220/208/200/190x440/416/400/380 VAC to 240x120 VAC
Hammond XE series commercial encapsulated transformers are filled with electrical grade silica and resin compounds that fully surround the core and coil to seal out moisture. With completely enclosed NEMA 3R housings suitable for indoor/outdoor use, these 1-phase units offer a wide range primary to 240x120 VAC secondary configuration in a range of kVA ratings.
C1F***XE Series Encapsulated Transformers (NEMA 3R Rated)
(input voltage): 480**/440/416/400/380 x 240**/220/208/200/190 VAC
(**The primary voltage ratio of 240 or 480 is available at 60Hz only
with a secondary (output) voltage of approximately 130V/ 262V)
(output voltage): 240 x 120 VAC
HPS Fortress™ Commercial Power Transformers HPS
Fortress commercial power transformers from Hammond provide an
innovative design that is ideal for industrial applications where
quality, ease of installation, and low cost are key. All Fortress
units are encapsulated power transformers with electrical grade
silica sand and resin compounds, which completely enclose the core
and coil to seal out moisture, airborne contaminants and eliminate
corrosion and deterioration. The NEMA 3R rating allows these
potted transformers to be used as indoor/ outdoor transformers.
Quality and Value
Inexpensive encapsulated power transformers
Compact, efficient design
Easy installation and hook-up, wall mounting
Superior quality in materials and workmanship
NEMA 3R rated potted power transformer (for indoor/
10 year warranty (limited to manufacturer defects)
HPS Fortress C1F***XE
Series power transformers are priced from $104.75 (C1FC25XE)
Single phase from 0.25kVA to 5kVA; 50/60 Hz**
Standard on all single phase units over 0.75kVA
All power transformer units are encapsulated with
electrical grade silica sand and resin compounds which
completely enclose the core and coil to seal out moisture,
airborne contaminants and eliminates corrosion and
Offering UL class 130C (266F) insulation, 95C (203F)
temperature rise up to 1kVA on single phase; 180C (356F)
insulation, 135C (275F) temperature rise on all units over 1kVA
on single phase.
Quiet operation with sound levels below NEMA standards.
NEMA 3R enclosures meet or exceed listing criteria
including NEMA, ANSI, and OSHA standards for indoor and outdoor
Rear and side entry into an easily accessible and roomy
Provides tinned copper lead wire terminations and
standard ground lug assembly for easy cable installation.
Taps are convenient to select output voltage
Output voltage adjustable by taps
Temperature Range: -20°C (-4°F) to 40°C
Installation made quick and easy:
All encapsulated transformers are designed for wall
mounting and include keyhole mounting slots.