Certificates

Quality & Management Systems

LTECPower’s manufacturing operations are covered by ISO 9001:2015 Quality Management System and ISO 14001:2015 Environmental Management System certifications issued by the China Quality Certification Centre (CQC).

Both certifications cover the production of electric reactors and transformers, with the environmental management certification also including related management activities. Corresponding IQNET recognized certificates are available for both management systems.

ISO 9001:2015 — Quality Management System

ISO 14001:2015 — Environmental Management System

IQNET ISO 9001:2015 – Quality Management System

IQNET ISO 14001:2015 – Environmental Management System

Product Certifications & Market Access

LTECPower maintains certification and conformity documentation relating to electrical insulation systems and selected reactor models, including documents issued by UL and TÜV Rheinland.

These documents cover specific insulation systems, product configurations, and applicable technical standards. Certification status and product applicability are subject to verification.

UL Electrical Insulation Systems

TÜV Rheinland – Reactor Certifications

EAC Certificate of Conformity

Validity: March 3, 2017 – March 2, 2020

Status: Expired – Historical Documentation

GOST-R Declaration of Conformity

Validity: March 17, 2017 – March 16, 2020

Status: Expired – Historical Documentation

Testing & Inspection Reports

LTECPower maintains third-party testing documentation for selected low-voltage and medium-voltage reactor models. These reports were issued by independent electrical testing laboratories and relate to specific product configurations.

Available reports include testing documentation for dry-type series reactors and filter reactors. Test results and applicable technical standards should be reviewed in the corresponding full reports.

Dry-Type Series Reactor – Test Report

Model: LTFR48030/40-07

Test Report Reference: 13X0542-S

Medium Voltage Filter Reactor – Test Report

Model: LTHR12-84.5/6.0-3

Test Report Reference: 14XL0033-S

Dry-Type Series Reactor – Test Report

Model: LTFR848072/40-07

Test Report Reference: 15XL0023-S

Patents & Technical Innovation

Technical innovation plays an important role in improving reactor manufacturing processes, production efficiency, and quality control. LTEC’s associated manufacturing company has been granted invention patents covering reactor core assembly, electromagnetic wire processing, and inspection technologies.

These patents reflect technical developments in reactor manufacturing and demonstrate a continued focus on engineering improvement and manufacturing precision.

Reactor Core and Assembly Method

Automatic Electromagnetic Wire Straightening and Cutting Device

Reactor Core Leg Flatness Inspection Device

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Certificates

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