Since commencing operations in 1995, we have built a reputation for
excellence by focusing on design engineering, state-of-the-art production, testing
capabilities and customer support services. We are proud of our facilities and
Amran has multiple production and office facilities spread over more than
250,000 square feet of area. The company has various plants with the total
production area of 40000+ square feet. Amran workforce is highly skilled with
over 12 in-house engineers and 200+ skilled workers in production
Multiple manufacturing sights are used to produce different products –
i.e. cores, miniature products, Low Voltage products, Medium Voltage Products,
Resin Encapsulated products, oil insulated products etc.
The company prides itself in having its own in-house core manufacturing facility. This
facility comes equipped with slitting machines, core winding machines, welding
equipments, core cutting equipments, annealing furnaces etc.
Transformer (CTs and PTs) production area is further segmented into the type
& size of products and their construction. Production facilities are
fully equipped with various winding machines, molds, resin casting equipments,
ovens, vacuum chambers, varnishing ovens, pressure gelation machines, etc. High
speed toroidal winding machines are used to wind different instrument
transformers. Programmable machines are used to ensure stress-free, uniform and
evenly distributed windings around insulated cores having different sizes and shapes. Amran is also equipped with winding machines for rectangle products,
coil products and bobbin wound products.
Medium Voltage products are usually manufactured with epoxy/polyurethane resin
cast constructions. Vacuum encapsulation is ensured using customized resin
mixing and pouring equipments. Vacuum pouring is done in a controlled-temp. environment to ensure uniform, bubble-free casting of medium voltage products.
Amran products are tested for compliance with relevant test standards and
customer specifications. Automatic, microprocessor controlled calibration
bridges are used to measure accuracy upto 0.1 %. CT and PT accuracies are
precisely measured on these accuracy test bridges and ratio error and phase
error are recorded and compared with the relevant test standards (ANSI, IEC, BS
etc.). Transformer linearity is ensured by measuring excitation curves on V/I
test benches. Products are also tested for the Dielectric/Hi-pot tests at hi
Amran has an in-house partial discharge test laboratory. Each Medium Voltage product is
tested in this lab for compliance with Canadian and/or IEC test standards for
partial discharge. Amran products are tested for short time thermal current
values, impulse values (BIL) and for other type tests at government certified
test labs (NPL).
Amran’s goal is to exceed its customers' expectations on quality of its products. Click here or go to the “Quality” section
of our website to learn more.
Research & Development
From beginning Amran has supported high level of investment flow into Research
and Development projects. Amran engineers continuously work on value-added
innovation and modifications in the field of instrument transformers through
optimized engineering, and relevant design principles.
Amran offers excellent engineering support for custom development. Amran’s
engineering team is made up of highly experienced and knowledgeable engineers.
Amran engineers are always committed to working closely with their customers, right
from the design stage in order to offer most cost effective and suitable designs for the
applications. This adds unprecedented value to your project.
Customer satisfaction is Amran's highest priority and we are devoted to
providing the best possible service and support to our customers. Our
knowledgeable customer service personnel utilize fully computerized processing
systems for prompt and reliable service.
Stocking & Warehousing
For product specific information, please go to the Download Catalog.
Amran works closely with customers to offer stocking of their parts at its
Houston-based warehouse. Management is committed to providing necessary
resources to ascertain required stocking of customer parts for timely delivery.
We can keep your parts and supply them to you, upon demand, with a quick turn-around time.