Federal Pacific S2T50E FT2129 - Distribution Transformer 240x480 Primary 120/240 Secondary 50 kVA 60Hz 1 Phase NEMA 1 Aluminum

Federal Pacific S2T50E FT2129 - Distribution Transformer 240x480 Primary 120/240 Secondary 50 kVA 60Hz 1 Phase NEMA 1 Aluminum

Federal Pacific S2T50E Transformers - General 1
Federal Pacific S2T50E Transformers - General 1
List price: $3,184.47
You save: $1,413.90

Your price: $1,770.57

Product description

The Type FH line of ventilated dry-type transformers incorporates wire and or strip wound coils in a barrel wound configuration. Horizontal and vertical spacers are strategically positioned in the windings to brace the winging layers and allow maximum ventilation. The electrical grade core steel is arranged in a construction designed to accommodate the coils.

Related products

The core and coil assembly is anchored to the enclosure through a vibration dampening system to reduce noise levels. Units through 600 kBA are provided with neoprene isolating pads while larger units are furnished with three layer rubber and cork pads. A flexible grounding conductor is installed between the core and coil assembly and the transformer enclosure.
Enclosures are rigidly braced and covers are fastened with slotted hex head screws for ease of removal. A rugged steel base supported by mounting feet opened outward provides safe handling with a fork lift and easy attachment to mounting pad.
Front accessible wiring compartments are approved for 90°C cable. Terminals are sized to carry the full current capacity of the transformers.
To attain UL listing, it was necessary to complete an accelerated aging test as specified by Underwriters Laboratories, Inc. This insulation system was subjected to a series of exposures to heat, vibration, moisture, and dielectric tests. As a proven system, this insulation system has received from Underwriters Laboratories, Inc. a recognized 200°C continuous rating. This total temperature of 220°C is derived from the average conductor temperature rise of 150°, hotspot temperature gradient of 30°C and an ambient temperature of 30°C.
The major components that allow for this 220°C rating are Nomex® paper, resin-glass laminates, silicon rubber, and polyester varnish. This combination of materials and the care taken in construction and workmanship, not only give Federal Pacific Type FH Transformers a long operating life, but helps insure their quiet operation.
The design features of the Federal Pacific Type FH family of UL Listed transformers assures versatile, economical, and reliable distribution of power. All transformers are fully tested to insure trouble-free installation and operation. The unique combination of ratings makes the FH family suitable for a wide variety of applications.

Shipping information

Shipping type Days Price
Ground 2 - 7 $200.00

Product information

TEMCo product ID
Brand Federal Pacific
Transformer subcategory Isolation
Electrical Specifications:
Phase Single
Frequency (Hz) 60
kVA 50
K rating 1
Primary configuration One Winding
Secondary configuration Two Winding
Reverse connectable Yes
Winding material Aluminum
Electrostatically shielded No
Connection type Lugs/Bolt-down terminals
Mechanical Specifications:
Temperature rise (deg C) 150
Insulation system (deg C) 220
Enclosure rating NEMA 1
Enclosure material Steel
Construction style Open - Cast or Encapsulated Core & Coil
Mounting type Floor
Cooling Air/Dry
Sound level (dB) Less than 45
Other Information:
UL listed Yes
CSA approved Yes
Warranty 1 Year
Input voltage Output voltage
240 240
240 120
240 120/240
480 120/240
480 120
480 240
Weight & Dimensions:
Weight 300.00 lbs. (136.05 kg)
LxWxH 19.88 x 22.38 x 37.00 in.
(50.50 x 56.85 x 93.98 cm)
Shipping weight 300.00 lbs. (136.05 kg)

Related documents

Related information

Quantity discounts

Range Discount per item Price per item
5 - 24 $35.41 $1,735.15
25 - 74 $53.12 $1,717.45
75+ $70.82 $1,699.74

*Prices are subject to change without notice.