Amran Instrument Transformers

What Amran Instrument Transformers does

Amran Instrument Transformers is a US-headquartered (Sugar Land, TX) manufacturer of low voltage and medium voltage instrument transformers, including current transformers (CTs) and voltage/potential transformers (VTs/PTs) for the 600V to 34.5kV range, with additional products such as Rogowski Coils, Bushing Current Transformers, Split Core CTs, and Control Power Transformers. The company operates a vertically integrated manufacturing model with in-house core manufacturing, CT/VT winding, and encapsulation processes supported by automated resin molding and APG machines, and conducts 100% final testing with full traceability per ANSI/IEEE, IEC, and other international standards.

Amran runs a dual-country manufacturing footprint spanning multiple plants in the USA and India, totaling over 85,000 sq.ft. of production space and employing 400+ staff. The portfolio is dual-track: standard catalog parts for OEM applications and custom-engineered units designed for OEM-specific equipment, with the company emphasizing its ability to deliver the smallest and least expensive solution for a given specification. Products hold a broad certification stack — UL, cUL, CSA, CE, Industry Canada, RoHS, REACH, ISO 9001, ISO 14001, and OHSAS 18001 — and are installed in over 50 countries.

The business model is B2B hardware sales, quote-based, transacted directly with OEM equipment manufacturers and power distribution companies via a sales team, a website-based Request a Quote workflow, and a customer login portal. Pricing is not publicly disclosed. Amran is a wholly-owned subsidiary of Standex International Corporation (NYSE: SXI), acquired alongside Narayan to form the core of Standex's Grid business segment, which Standex projects will represent approximately 50% of $270M+ in fast-growth market sales for fiscal 2026.

Name

Amran Instrument Transformers

Legal name

Amran LLC

Website

https://amranit.com

Company type

Private

Founded year

2004

Operating status

Operating

Headcount range

251–500 employees

Short description

Amran Instrument Transformers is a US-based manufacturer of low and medium voltage instrument transformers (CTs/VTs) and related products, serving global OEM equipment manufacturers and power distribution companies across 50+ countries, with vertically integrated manufacturing in the USA and India.

Ownership category

akta.pro rank

Product category

Electrical Components - Instrument Transformers

NAICS

Power, Distribution, and Specialty Transformer Manufacturing (335311), Electrical Equipment Manufacturing (33531), Switchgear and Switchboard Apparatus Manufacturing (335313)

SIC

Power, Distribution & Specialty Transformers (3612), Electronic Coils, Transformers & Other Inductors (3677), Switchgear & Switchboard Apparatus (3613), Electrical Industrial Apparatus (3620)

akta.pro primary industry

Instrument Transformers (CTs/VTs) & Sensors (Conventional/Optical) (EUADACAG)

akta.pro secondary industries

Transformers (Power, Distribution, Instrument, Specialty) (IMAGAAAA), Medium-Voltage Distribution Components (MV breakers, disconnects, reclosers, MV terminations & joints) (IMAGAEAL), Ruggedized/Harsh-Environment Electronics Manufacturing (IP-rated, shock/vibration, wide-temp) (IMAGAGAF)

Keywords

• Instrument transformers
• Current transformers
• Voltage transformers
• Medium voltage switchgear
• Low voltage CTs

Headquarters

HQ city

Sugar Land

HQ country

United States

HQ region

North America

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Instrument Transformer Products: Sale of standard and custom Low Voltage and Medium Voltage Instrument Transformers including Current Transformers and Voltage Transformers for OEM applications in electrical equipment manufacturing

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels3 records

Core offering

Amran Instrument Transformers designs and manufactures Low Voltage (600V, 720V) and Medium Voltage (up to 34.5kV) Current Transformers (CTs) and Voltage/Potential Transformers (VTs/PTs), as well as Rogowski Coils, Bushing CTs, Split Core CTs, Three Phase CTs, Ground Fault Sensors, Rectangular CTs, Auxiliary CTs, Miniature CTs, Wound Primary CTs, and Control Power Transformers. The company produces both standard catalog parts and custom-designed units for OEM-specific electrical equipment, with manufacturing facilities in the USA and India serving customers in more than 50 countries.

Product overview

Amran Instrument Transformers is a manufacturer of Low Voltage and Medium Voltage Instrument Transformers, including Current Transformers (CTs) and Voltage/Potential Transformers (VTs/PTs). The product portfolio encompasses standard products as well as custom products designed for OEM-specific equipment. The core product lines include: Low Voltage CTs and VTs (600V, 720V classes), Medium Voltage CTs and VTs (up to 34.5kV), Split Core CTs, Three Phase CTs, Rectangular CTs, Auxiliary CTs, Miniature CTs, Ground Fault Sensors, Wound Primary CTs, Control Power Transformers, Bushing CTs, Generator Style CTs, Rogowski Coils, and IEEE/IEC compliant CTs and VTs. The company operates multiple manufacturing plants in the USA and India with over 85,000 sq.ft. of manufacturing space and has installed products in over 50 countries worldwide.

Differentiator

Problem solved

Functional benefit

Products and services

• Low Voltage Current Transformers (600V, 720V) Current transformers designed for low voltage applications in 600V and 720V classes, used for current measurement and protection in electrical distribution systems; available in standard and custom designs for OEM switchgear and general purpose applications.
• Low Voltage Voltage/Potential Transformers (600V, 720V) Potential transformers for low voltage applications in 600V and 720V classes that step down voltage for measurement and protective relaying purposes in OEM electrical equipment.
• Medium Voltage Current Transformers (up to 34.5kV) Current transformers designed for medium voltage applications up to 34.5kV, used in switchgear and power distribution equipment for current sensing and protection.
• Medium Voltage Voltage Transformers (up to 34.5kV) Voltage (potential) transformers for medium voltage applications up to 34.5kV, providing accurate voltage measurement and isolation for protection and metering equipment, including single phase and three phase indoor designs.
• Rogowski Coils Flexible coil sensors for measuring alternating current without the saturation and phase shift issues of conventional iron-core CTs, suitable for high current and transient measurement applications.
• Split Core Current Transformers Current transformers with a split core design that allows installation around existing conductors without disconnecting the electrical system, available in various sizes and current ratings for retrofit metering applications.
• Three Phase Current Transformers Multi-phase current transformers designed for three-phase electrical systems, providing current measurement for all three phases in a single unit for metering and protection applications.
• Medium Voltage Switchgear Current Transformers Current transformers specifically designed for medium voltage switchgear applications, rated for indoor use with various voltage classes and current ratings.
• Ground Fault Sensors (600V) Current transformers designed to detect ground fault conditions in 600V electrical systems by sensing imbalance in phase currents.
• Rectangular Current Transformers Current transformers with rectangular window openings designed for specific bus bar or conductor configurations in switchgear applications.
• Auxiliary Current Transformers Auxiliary transformers used for scaling current measurements and providing isolation in measurement and protection circuits.
• Miniature Current Transformers Compact-sized current transformers designed for space-constrained applications with various window sizes and current ratings.
• Bushing Current Transformers Current transformers designed to mount on transformer bushings for current measurement and protection in power transformer applications.
• Generator Style CTs (High Current Applications) Current transformers designed for generator and high current applications where large primary currents require specialized CT designs.
• IEEE and IEC Class CTs Current transformers designed and tested to meet IEEE/ANSI C57.13 and IEC 61869 standards for accurate and reliable performance in measurement and protection applications.
• Single Phase 600 Volt Voltage Transformers Single-phase potential transformers rated for 600V applications with various VA ratings for metering and protection circuits.
• Three Phase 600 Volt Voltage Transformers Three-phase voltage transformers for 600V applications, providing voltage measurement for three-phase systems in a single unit.
• Wound Primary Current Transformers Current transformers with wound primary windings for applications requiring specific primary current values and precise measurement accuracy.
• Control Power Transformers Transformers designed to supply control power to electrical equipment, available in 5kVA, 10kVA, and 15kVA ratings for primary voltages of 5kV and 15kV.

Quantifiable outcome

• Products installed in over 50 countries worldwide
• +1 more outcomes

Named customers2 records

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Hubbell: Diversified electrical products manufacturer with offerings in utility and industrial markets including instrument transformers. Comparable to Amran as a North American manufacturer serving similar OEM and utility customers, though via a broader portfolio.
• Schneider Electric: Global energy management and automation incumbent offering instrument transformers as part of a broader electrical distribution portfolio. Overlaps with Amran in switchgear and OEM channels but competes primarily via integrated solutions.
• GE Vernova (Grid Solutions): Spun out of GE, offering a wide portfolio of grid equipment including instrument transformers. Competes with Amran in utility and OEM markets though its scale and product breadth far exceed Amran's.

Direct peers

• Arteche: Spain-headquartered specialist manufacturer of instrument transformers, including CTs, VTs, and combined sensors for utility and industrial applications. Closely comparable to Amran as a focused, mid-sized specialist in the same product category.
• ABB: Global leader in power and automation with a broad portfolio of instrument transformers (CTs and VTs) for utility and industrial customers. Directly comparable to Amran across LV and MV voltage classes and the same IEEE/IEC-spec customer base.
• Eaton: Major electrical equipment manufacturer with a significant instrument transformer product line for switchgear and power distribution. Comparable to Amran in serving OEM and utility customers with LV/MV CTs and VTs.
• Phoenix Instrument Transformers: Manufacturer of low and medium voltage instrument transformers serving switchgear OEMs and utilities. Similar size and product scope to Amran and competing in the same North American OEM channels.
• Siemens Energy (Trench Group): Trench is a Siemens Energy brand specializing in instrument transformers for HV and MV applications. Directly competes with Amran in MV CTs/VTs for switchgear and utility customers worldwide.
• Ritz Instrument Transformers: US-based manufacturer of instrument transformers for utility and industrial markets, founded in 1966. Directly comparable to Amran in LV and MV CT/VT product range and customer base.

Emerging players

• Kohler (KWS / Instrument Transformer product line): Diversified power systems manufacturer with an instrument transformer product line relevant to Amran's MV switchgear focus. Comparable in product category though Kohler's transformer exposure is one part of a much broader portfolio.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

Compliance8 records

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Amran Instrument Transformers