SIGA Electronics

SIGA (Electronics) Limited 3 Darlington Close Sunderland Road Sandy Bedfordshire England
SG19 1RW
United Kingdom
+44(0)1767 681266
http://www.sigatransformers.co.uk

SIGA (Electronics) Ltd is a leading manufacturer of all types of toroidal and bobbin wound components and associated assemblies.
SIGA was established in 1961, in a small unit in Stevenage to wind toroidal windings for the aerospace industry. After several years of expansion, SIGA outgrew the premises and in 1972 moved to purpose built 5000 sq ft factory in Sandy .

SIGA’s transformers can be found in a wide and diverse range of applications ranging from satellites in the far reaches of space, aircraft and helicopters, to high performance vehicles, railway signalling equipment, road side traffic control, to operating theatres and X ray equipment, to oil rigs and oil rig fog horn systems, to submarines, ships, and to ROVs working deep in the oceans.

The design, manufacture and test facilities have been approved to ISO9001, and the high quality and the attention given to customer’s requirements have resulted in SIGA being granted approval by a significant number of national and international companies in the electronic and aerospace industries.

SIGA Electronics Articles

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Events News

22^nd October 2024

EG Magnetics power solutions at Evertiq Expo

EG Magnetics Group is set to showcase its comprehensive power magnetics portfolio at this year’s Evertiq Expo.

Events News

8^th October 2024

EG Magnetics Group at Engineering Design Show 2024

EG Magnetics Group is set to showcase its comprehensive power magnetics portfolio again at this year’s Engineering Design Show (EDS), which will be held on the 9th and 10th October at the Coventry Building Society Arena.

Cyber Security

22^nd July 2021

Cyber protection for Israel’s water supply

Israel’s water supply came under major attacks last year by what foreign intelligence sources described as an attempt to disrupt the country’s critical infrastructure. The apparent goal of the attacks was to raise the level of chlorine in the water supply by changing the logic of the Programmable Logic Controller without raising any alarms.

Podcasts

11^th June 2021

Season 3 - Episode #10 - The design and manufacture of current transformers

In this latest podcast from Electronic Specifier Insights we’ll be speaking to Alex Deakin Business Development Manager for SIGA (Electronics), the UK’s leading manufacturer of toroidal and bobbin wound components and associated assemblies. The company offers current transformers to meet all customer requirements for metering and protection purposes. And are used in a variety of different applications.

Power

10^th March 2021

Current transformers built to IEC standards

SIGA (Electronics) has announced that its current transformer (CT) products conform to IEC regulations from design, through manufacturing to final test. Standards including IEC 61869 are addressed by specific conformance testing for current transformers, carried out in SIGA’s dedicated COVID-19-secure UK workspaces by specially trained operators.

Power

4^th March 2021

Current transformers designed to IEC standards

Power

15^th July 2020

SIGA broadens wound components capability

SIGA (Electronics) has extended its wound components capability to include design, manufacture and test of a new varied range of transformers, previously manufactured and supplied by Stabilised Transformers.

Power

12^th August 2019

Designing systems for medical environments

Power supplies for medical systems have a particular set of constraints to meet patient and operator safety in extreme environments, says Richard Thrussell, SIGA Electronics

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