Rigorous Quality Control From Raw Materials to Global Delivery
At KROS Electric Co., Ltd., quality control is embedded into every single phase of production. From raw material procurement to final on-site commissioning, our engineering processes adhere strictly to Indian and international electrical standards including BIS, IEC, and IEEE.
Backed by over 35 years of manufacturing expertise, our state-of-the-art testing infrastructure guarantees high efficiency, minimal power losses, and decades of fault-free continuous operation for industrial grids, utilities, and commercial facilities worldwide.
Certified Quality Compliance & Global Benchmarks
Our commitment to manufacturing reliability is verified through stringent third-party testing and globally recognized certifications.
BIS Certified Range
Full approval under Bureau of Indian Standards (BIS) from 100 kVA to 2500 kVA ratings under BIS License CM/L-6300090908, ensuring strict compliance with national safety benchmarks.
CPRI & ERDA Tested
Every transformer design is type-tested and validated at CPRI (Central Power Research Institute) and ERDA (Electrical Research & Development Association) for short-circuit and impulse endurance.
ISO 9001:2015 QMS
KROS Electric Co., Ltd. operates under certified ISO 9001:2015 Quality Management Systems, enforcing standardized production protocols and systematic risk prevention across all operations.
IS 1180 & BEE Compliance
All distribution transformers comply with IS 1180 Star Rating requirements, maximizing energy efficiency, minimizing environmental impact, and reducing life-cycle operational costs.
Type-Tested at CPRI & ERDA Laboratories
Our products undergo comprehensive type testing at leading independent government accredited laboratories, confirming structural strength, thermal stability, and electrical reliability.
CPRI Tested
ERDA Certified
Form-I Approved
ODC Certified
Quality Milestones & Global Recognitions
Honored consistently for manufacturing innovation, business ethics, and industrial excellence on national and international stages.
India Best MSME Award
Awarded for exceptional manufacturing capabilities, product compliance, and outstanding contributions to national industrial power growth.
India Best MSME Award (x2)
Double recognition reflecting sustained commitment to engineering precision, technological advancement, and uncompromised product quality.
Global Business Excellence
Recognized on international platforms with the Global Platinum Business Excellence Award for supplying high-performance transformers to overseas buyers.
Telangana Excellence Award
Honored for industrial leadership, technological infrastructure development, and outstanding state manufacturing achievements.
End-to-End Quality Protocol for Global Procurement
To satisfy overseas engineering standards, KROS Electric Co., Ltd. implements full traceability and multi-stage testing before export dispatch.
Raw Material Audit
100% inspection of high-grade CRGO steel laminations, electrolytic grade copper/aluminum conductors, and insulating transformer oil prior to manufacturing.
In-Process Quality Check
Continuous monitoring during coil winding, core assembly, vacuum pressure drying, and tank fabrication to guarantee mechanical tolerance and insulation class.
Routine & FAT Testing
Every unit undergoes mandatory Factory Acceptance Testing (FAT) including winding resistance, ratio, vector group, dielectric breakdown, and load loss evaluation.
Seaworthy Packaging
Heavy-duty anti-corrosive protective coating, moisture seal barrier packaging, and reinforced wooden crating engineered for safe international maritime transport.
Partner with KROS Electric Co., Ltd. for Certified Quality
Looking for reliable, BIS-certified, and type-tested transformers for your industrial projects or utility infrastructure? Get in touch with our technical team today.
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