Distribution power transformers

Cooling

• AA
  (30)

Efficiency

• 99.14
  (2)
• 98.6
  (2)
• 98.74
  (5)
• 98.83
  (4)
• 97.9
  (4)
• 98.25
  (3)
• 98.4
  (1)
• 98.95
  (4)
• 99.02
  (5)

Enclosure

• NEMA 3R
  (2)
• NEMA 3R with optional weather shield (WS-02)
  (1)
• NEMA 3R with optional weather shield (WS-14)
  (3)
• NEMA 3R with optional weather shield (WS-10)
  (1)
• NEMA 3R with optional weather shield (WS-15)
  (2)
• NEMA 3R with optional weather shield (WS-17)
  (2)
• NEMA 3R with optional weather shield (WS-09)
  (1)
• NEMA TYPE 1
  (30)

Frequency Rating, Maximum

• 60 Hz
  (27)

Frequency Rating, Minimum

• 60 Hz
  (15)

Height

• 28 in
  (12)
• 31 in
  (2)
• 44 in
  (6)
• 65 in
  (4)
• 34 in
  (6)
• 23 in
  (3)
• 46 in
  (9)

Insulation Class

• 220 DEG C
  (31)
• UL Class 220 DEG C
  (11)

K Factor

• 13
  (8)
• 4
  (6)

KVA Rating

• 75 kVA
  (3)
• 225 kVA
  (4)
• 45 kVA
  (2)
• 112.5 kVA
  (5)
• 150 kVA
  (4)
• 15 kVA
  (8)
• 30 kVA
  (5)
• 300 kVA
  (5)
• 500 kVA
  (2)
• 25 kVA
  (1)
• 37.5 kVA
  (1)
• 50 kVA
  (1)

Length

• 21 in
  (2)
• 14 in
  (1)
• 16 in
  (7)
• 18 in
  (4)
• 45 in
  (4)
• 28 in
  (6)
• 33 in
  (4)
• 23 in
  (4)
• 36 in
  (9)

Mounting

• Wall
  (2)
• Floor
  (22)
• Wall Mounting Brackets Available
  (10)

Number Of Phases

• 3
  (34)
• 1
  (8)

Number Of Taps

• 2
  (11)
• 7
  (29)

Primary Voltage

• 480 VAC
  (5)
• 240 x 480 VAC
  (5)
• 120/208/240/277 VAC
  (2)
• 0.48 kV
  (29)

Secondary Voltage

• 120/240 VAC
  (1)
• 0.48 kV
  (1)
• 0.208 kV
  (27)
• 0.209 kV
  (1)

Standard

• UL Listed E25872
  (16)
• UL Listed: UL 497B
  (1)
• UL 1561
  (1)

Temperature Rating

• 115 DEG C Rise
  (1)

Type

• Ventilated Distribution Transformer
  (42)

Width

• 18 in
  (3)
• 23 in
  (4)
• 33 in
  (1)
• 16 in
  (4)
• 22 in
  (1)
• 14 in
  (1)

Winding

• Copper
  (11)
• ALUMINIUM
  (2)

Manufacturers