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3 kVA 416 Volt to 230Y133 Volt Isolation Transformer BC3G-S1

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Availability: Available for order. Production Time: 2 weeks

US$ 994.00
OR

Quick Overview

Catalog No.: BC3G-S1
Isolation Transformer 3 kVA • Three Phase • Primary: 416 Volt • Secondary: 230Y133 Volt
Conductor: Copper
+US$ 460.00

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US$ 994.00

Details

Three phase Isolation Transformer BC3G-S1 has 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 from one circuit to the other, but allow AC signals to pass, and also blocks interference caused by ground loops. Secondary neutral to ground bonding eliminates common mode noise, providing an isolated neutral-ground reference for sensitive equipment.

 Isolation Transformer general dimensions

Preliminary General Drawing. (Dimension, inch).

*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.

Isolation Transformer BC3G-S1 Winding Schematics:

 

Delta-Wye(DYn) Three phase connection

Full Specification

Catalog No. BC3G-S1
Product Type Isolation Transformer
Phase Three
Power Rating 3 kVA
Frequency, Hz 60
Vector Group Delta-Wye(DYn)
Primary voltage 416 Volt
Primary Max Current, Amps 4.2A
Primary Terminals H1-H2-H3
Primary Terminal Lugs Terminal Block
Primary Voltage Taps none
Secondary Voltage 230Y133 Volt
Secondary Max Current, Amps 7.5A
Secondary Terminals X0-X1-X2-X3
Secondary Terminal Lugs Terminal Block
Winding Conductor Copper
Temperature Rise, °C 115
Insulation Class 180 (H)
Insulation Level, (B.I.L), kVA 10
Efficiency at 35% Load, % 92.5
ANSI/IEEE Impedance, % 6.5-7.5
Sound Level, dB 40
Standards, Certifications, Compliances: 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 1. General purpose indoor ventilated steel enclosure suitable for dry locations
Weight, Lbs 82.0
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