BIS Certified
Licensed under Bureau of Indian Standards (CM/L-6300090908) ensuring energy efficiency and statutory compliance across all electrical grids.
Verified Quality Assurance
Excellence Backed by Recognized Certifications
At KROS Electric Co., Ltd., quality engineering is the core foundation of our 35-year manufacturing history. Our power transformers, distribution transformers, dry-type units, and renewable solar transformers are manufactured in total adherence to international electrical safety, efficiency, and reliability benchmarks.
ISO 9001:2015 Quality
Certified Quality Management Systems governing end-to-end design, raw material sourcing, winding, assembly, and multi-stage testing.
CPRI Type Tested
Rigorously tested at independent government Laboratories (CPRI & ERDA) for short-circuit withstand ability, dielectric strength, and impulse voltage.
Global Export Standards
Engineered to meet IEC, ANSI, and regional grid standards, delivering over 20 MVA to industrial infrastructure buyers globally.
Industry Recognitions
Official Accreditations & Excellence Awards
Review our portfolio of official certificates, MSME accolades, and state spotlights acknowledging technical performance and corporate integrity.
Industrial Leadership Feature
Recognized for electrical engineering contributions and infrastructure development.
Quality Excellence Award
Honored for superior product durability and zero-defect transformer manufacturing process.
MSME Industry Recognition
Outstanding enterprise achievement award for technical innovation and export capability.
BIS & ISO Quality Certification
Official compliance documentation verified for global power distribution utilities.
Independent CPRI Approval
Full type test certification confirming short circuit withstand capabilities and thermal safety.
TM & BIS Statutory License
License No. CM/L-6300090908 ensuring adherence to national and international power standard codes.
Uncompromising Standards
Why Overseas B2B Buyers Trust KROS Electric Co., Ltd.
For international EPC contractors, utility boards, and industrial facility procurement leads, transformer reliability is critical to prevent costly operational downtime. KROS Electric Co., Ltd. applies comprehensive quality assurance protocols at every phase of production.
100% Raw Material Inspection: Prime-grade CRGO steel laminations and electrolytic grade copper/aluminum conductors source-tested before assembly.
Strict Routine & Type Testing: In-house testing laboratory equipped for turn ratio, winding resistance, insulation resistance, vector group, and separate source voltage withstand testing.
Export-Ready Packaging & Logistics: Moisture-resistant vacuum packaging and reinforced wooden crate packaging tailored for ocean transit.
Core Compliance Summary
- ISO Certification:ISO 9001:2015
- BIS License No:CM/L-6300090908
- Trademark License:TM Licence No. 3876180
- Independent Lab Testing:CPRI & ERDA Approved
- International Standards:IEC 60076 / IS 1180
- Industry Experience:35+ Years (Est. 1990)
Require Certified Transformer Technical Specifications?
Contact our senior engineering design team to request official type test reports, dimensional drawings, or factory acceptance test protocols tailored to your project requirements.
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