From 25VA Control Transformers to 1 MVA Power Transformers and including Auto Starter Transformers, Voltage Transformers, Special Winding and Transformer Rectifies.
AC Line Reactors
For harmonic attenuation in AC Power Systems.
For smoothing AC ripple in DC Circuits.
Auto starter transformers for Korndorffer method of starting to BS4941 (EN 609470) for use on 50/60Hz supply.
Normal input voltage 380-415v with tappings of 50%, 65% and 80%. Rated for 15 starts per hour. Other voltages and tappings are available.
|Auto Starter Transformer||Auto Starter Transformer for reduced voltage starting of motors|
|Input Voltages||Up to 1000V AC|
|Voltage Taps||50%, 65%, 80% as standard - other taps available|
|Insulation Resistance||> 5 Meg Ω|
|Dielectric Strength||Winding to Earth > 2.5kV|
|Duty Cycle||15 Starts per hour|
Three Phase Industrial Transformers 160 - 750kVA
Three-phase Industrial Transformers designed and manufactured to comply with IEC61558 and IEC60076. These are double-wound Isolation Transformers for continuous duty and complete with earth screen between the primary and secondary windings.
Our large range of wound products start from standard 25VA Control Panel Transformers to 750kVA Power Transformers, with a comprehensive offering of products and solutions covering everything in between.
The Boardman product range also includes AC Line Reactors and DC Chokes and Power Supply Units (SMPS)