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5 kVA 230/460 Volt to 115/230 Volt Isolation Transformer SC5L1-K1

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Availability: Available for order. Production Time: 2 weeks

US$ 808.00

Quick Overview

Catalog No.: SC5L1-K1
Isolation Transformer 5 kVA • Single Phase • Primary: 230/460 Volt • Secondary: 115/230 Volt
Conductor: Copper
US$ 808.00


Single phase Isolation Transformer SC5L1-K1 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.


Isolation Transformer SC5L1-K1 Winding Schematic:

II Single phase connection

Preliminary General Drawing. (Dimension, inch).


Isolation 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. SC5L1-K1
Product Type Isolation Transformer
Phase Single
Power Rating 5 kVA
Frequency, Hz 60
Vector Group II
Primary voltage 230/460 Volt
Primary Max Current, Amps 21.7A at 230 Volt or 10.9A at 460 Volt
Primary Terminals H1-H2-H3, H1-H4, Screws, 2-14 AWG
Primary Terminal Lugs No
Primary Voltage Taps none
Secondary Voltage 115/230 Volt
Secondary Max Current, Amps 43.5A at 115 Volt or 21.7A at 230 Volt
Secondary Terminals X1-X4, Single Phase X1-X4 or X2-X4
Secondary Terminal Lugs No
Winding Conductor Copper
Temperature Rise, °C 130
Insulation Class 200 (N)
Insulation Level, (B.I.L), kVA 10
Efficiency at 35% Load, % 92.96
ANSI/IEEE Impedance, % 5.0-6.0
Sound Level, dB 40
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 1. General purpose indoor ventilated steel enclosure suitable for dry locations
Weight, Lbs 80.0
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