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150 kVA 220 Volt to 208Y120 Volt Epoxy Encapsulated Transformer BC150C2-M/EP

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Availability: Available for order. Production Time: 4-5 weeks

US$ 13,124.00

Quick Overview

Catalog No.: BC150C2-M/EP
Epoxy Encapsulated Transformer 150 kVA • Three Phase • Primary: 220 Volt • Secondary: 208Y120 Volt
Conductor: Copper
+US$ 460.00

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US$ 13,124.00


Three phase Epoxy Encapsulated Transformer BC150C2-M/EP is an isolation transformer with primary and secondary windings that are physically separated from each other. It allows AC power to be taken from one device and fed into another without electrically connecting the two circuits. The transformer blocks transmission of DC currents but allow AC signals to pass. It is sealed in silica sand and resin solid mass, completely enclosing and protecting the core and coil, while significantly reducing audible noise and suitable for hazardous environments.


Epoxy Encapsulated Transformer BC150C2-M/EP Winding Schematic:

Delta-Wye(DYn) Three phase connection

Preliminary General Drawing. (Dimension, inch).


Epoxy Encapsulated Transformer general dimensions

*All information and images presented here is based on preliminary data or design and may be changed without prior notice.
Request Drawing Proof to confirm dimensions from Optional Feature tab, if it is critical.

Full Specification

Catalog No. BC150C2-M/EP
Product Type Epoxy Encapsulated Transformer
Phase Three
Power Rating 150 kVA
Frequency, Hz 60
Vector Group Delta-Wye(DYn)
Primary voltage 220 Volt
Primary Max Current, Amps 393.6A
Primary Terminals H1-H2-H3, 2-14 AWG, 2/0-6 AWG
Primary Terminal Lugs 2 of 300MCM
Primary Voltage Taps 0%; ±2.5%; ±5.0%
Secondary Voltage 208Y120 Volt
Secondary Max Current, Amps 416.4A
Secondary Terminals X0-X1-X2-X3
Secondary Terminal Lugs 2 of 300MCM
Winding Conductor Copper
Temperature Rise, °C 130
Insulation Class 200 (N)
Insulation Level, (B.I.L), kVA 10
Efficiency at 35% Load, % 98.2
ANSI/IEEE Impedance, % 2.5-3.5
Sound Level, dB 55
Standards and Certifications CSA Standard C22.2. No.47 Air Cooled Transformers (Dry Type)
CSA certified. File No. LR34493 , UL Listed. File No.E108255.
ISO9001 Quality Certification.
Enclosure Type Nema 3R. Outdoor Non-Ventilated Weather resistant steel enclosure
Weight, Lbs 2640.0
Country of Manufacture Canada

Transformer Calculator

Help: To calculate required kVA of the transformer enter Load Amps, Load Volt and press "Required kVA" button. Also you can calculate Current from other two parameters.
Note: Recommended add up to 20% to the calculated kVA