JMS Transformers Ltd
Bespoke Panel Transformers | Three Phase (3ph) Transformers
JMS transformers
are manufactures of standard stock transformers as well as being a manufacturer
of bespoke and custom made transformers, electrical transformers, chokes and
brake coils.
JMS manufacture transformers as either single phase, 1ph from 20va up to 1.2mVA,
three phase or 3ph from 50va up to 750kva. These can be made to order to your
exact specification in days not weeks or supplied from stock. We also can supply
and fit any optional extra that you may require. These could range from engraved
legends, indicators, meters, overload protection, isolators, Sockets, MCB's
RCD's input and anything that you
specify.
JMS Transformers are also a supplier of a full range of transformer enclosures
from IP20 to IP67 and with many mounting options.
Three phase (3ph) Transformers
3ph transformers manufactured to your requirements with fast deliveries. They
are available from 50va up to 1.2mVA came be supplied in enclosures and with any
custom fittings that you require. Three phase transformers are commonly found in
industrial environments where large power levels are needed. There are many
configurations that are catered for, including Dzn0, which are ideal for
supplies with high harmonic loads that would over heat standard transformers.
The inter connected star helps cancel harmonic distortions. Standard Dyn11 and
Dyn1 are the most common connection (delta star), Delta Delta and star star are
also available. We are able to supply both step up transformers and step down
transformers as well as 1:1 isolation transformers.
Bespoke Transformers
Take advantage of our bespoke custom build transformer service. If you need
something specific, and cant find it anywhere else, or are paying too much for
it, then we can help. We manufacture up to 3.3kV in single phase or three phase
to your requirements in days, not weeks. Transformers in enclosures, strange
voltages or unique windings are our speciality.
Panel Transformers
A full range of high quality low temperature rise high efficiency panel
transformers are available from stock or made to your own specification. Our
panel transformers are available with full earth screen, finger proof terminals,
colour coded terminals for easy identification, universal mounting and fully
varnish impregnated. Manufactured to the requirements of BS EN ISO 60742, IEC
60076, BS EN 61558 as standard. Full data sheet and dimensions available on
request.
Single Phase Transformers
1ph transformers are made to order in days not weeks, or from stock. From 20va
to 500kva with any voltage. Manufactured to the requirements of BS EN ISO 60742,
IEC 60076, BS EN 61558 as standard. Rapid delivery on custom bespoke
transformers.
Chokes
Single phase Inductors, three phase inductors manufactured to order. Choke for
filter or DC smoothing applications. Fully tested and varnish dip impregnated.
Insulation class F and H. High accuracy and cool running.
DC
Transformers
AC-DC transformers made to your specific requirements in days not weeks. DC
power from a three phase source or from single phase. Smooth DC or raw DC. Power
packs for boats, lorries and caravans as well as inverter drives, servo drives
and thyristor drives. Industrial power supplies up to 1000a.
We aim to quote immediately for our full range of single phase and three phase
with any fixtures and fittings.
Why
Not Check Out Our Websites For The Following:
Please visit our online shop, where you can configure transformers to your own
requirements.
For all of you 110v requirements including:
- 110v portable tool
- 110v site distribution units
- 110v - 415v site RCCB's mains distribution units
- 110v lighting, flood lighting and tripods
- Extension leads, plugs and sockets for 110v, 240v and 415v
- 110v heaters
- Indoor and Outdoor Plugs and Sockets
- Assembly portable and fixed 110v-230v-415v
- Feeder Pillars, Panel Boards, Bespoke distribution Assemblies
- 110v kettle
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Product Brochure
Since its formation in 1991 JMS has rapidly grown to become industry leaders in both transformer and site electrical manufacturing.
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