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37.5 kVA Single-Phase Pole-Mounted Transformer

NPC Electric's 37.5 kVA single-phase transformers have been successfully exported to the United States, Canada, Honduras, Guyana, Venezuela, the Dominican Republic, Nicaragua, Guatemala, and other countries. With over 30 years of professional expertise, NPC Electric excels in manufacturing transformers that meet ANSI/IEEE/UL standards, showcasing exceptional professionalism and proficiency in the North and South American markets.

Product Technical Specs

Rating	37.5 KVA
No. of Phases	1
Type	Pole-Mounted Distribution Transformer
Frequency	60/50 Hz
Primary Voltage	12.47/13.8/23.9/37.5 KV
Secondary Voltage	120/207/240/277/480 V
Tapping Range	±2 x 2.5% or Customized
Winding Material	Copper / Aluminum
Core Material	Grain Oriented Silicon Steel Sheet
Impedance	1.5 – 4.5 %
Efficiency	99.05% or Customized
Cooling Type	ONAN
Average Winding Rise	55 °C, 55/65 °C, 65 °C
Fluid Type	Non-PCB Mineral Oil / FR3 Biodegradable
Tap Changer	Off-Load Tap Changer
IEEE Standards	C57.12.00, C57.12.20, C57.12.31, C57.12.35, C57.12.90, C57. 91 and C57.154
NEMA Standard	NEMA TR 1
Tank Coating	IEEE Std C57.12.31-2010
Certification	KEMA/CESI/UL Listed

Transformer Features

This 37.5 KVA pole-mounted transformer comes in a single-phase configuration with a voltage rating of 12.47 – 37.5 KV on the primary side and 120 – 480 V on the secondary side.

The unit’s cores are made from Grain Oriented Silicon Steel using state-of-the-art technology. This single-phase pole-mounted transformer is highly energy efficient with lower heat emissions, resulting in fewer cooling requirements.

Diagram Of Transformer

HOME ꄲ Pole Mounted Transformer ꄲ 37.5 kVA Single-Phase Pole-Mounted Transformer

Cooling Type

ONAN
Primary Voltage

25/37.5 KV
Secondary Voltage

120/240/480 V
Frequency

60/50 Hz
Fluid Type

Non-PCB Mineral Oil / FR3 Biodegradable

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