Certification page
Certifications & Compliance
MWISH is a TÜV Rheinland verified factory with comprehensive international certifications ensuring product safety, quality, and environmental responsibility.
Comprehensive Certification Portfolio
MWISH maintains a comprehensive portfolio of international certifications that demonstrate our commitment to product safety, quality, and environmental responsibility. Our certifications are not just documents - they represent our ongoing dedication to manufacturing excellence and compliance with global standards.
As a TÜV Rheinland verified factory, we undergo regular audits and inspections to ensure continuous compliance with international requirements. Our quality management system is certified to ISO 9001:2015 standards, ensuring consistent product quality and customer satisfaction.
All our power supplies are designed and manufactured to meet or exceed international safety standards including CE, UL, and RoHS requirements. We work closely with certification bodies to ensure our products remain compliant with evolving regulations and market requirements.
Our Certifications
Browse our comprehensive portfolio of international certifications and compliance documents
Certifying Bodies & Partners
We work with internationally recognized certification bodies and testing laboratories
TÜV Rheinland
International testing service provider with 150 years of experience in safety and quality certifications.
UL (Underwriters Laboratories)
Global safety certification company with over 125 years of experience in product safety testing.
International Organization for Standardization
World's largest developer of voluntary international standards for quality, safety, and efficiency.
CE Marking
Mandatory conformity marking for products sold in the European Economic Area.
Certification Process
Our rigorous certification process ensures continuous compliance with international standards
Design Review
Initial design assessment against applicable standards and regulations before prototyping.
Laboratory Testing
Comprehensive testing by accredited laboratories for safety, EMC, and environmental compliance.
Documentation & Certification
Preparation of technical documentation and issuance of certification by recognized bodies.
Factory Audits
Regular on-site factory audits to ensure ongoing compliance with certification requirements.
Continuous Monitoring
Ongoing monitoring of standards updates and product testing to maintain certification validity.
Compliance & Regulations
Our products comply with international regulations for safety, quality, and environmental protection
Safety Compliance
Our power supplies meet stringent safety requirements to protect users and equipment from electrical hazards.
- IEC/EN 60950-1: IT Equipment Safety
- IEC/EN 62368-1: Audio/Video & IT Equipment
- UL 60950-1 & UL 62368-1
- Overcurrent, Overvoltage, Short Circuit Protection
- Creepage & Clearance Distances
EMC Compliance
Our products are designed to minimize electromagnetic interference and withstand external disturbances.
- EN 55032: Emissions Standard
- EN 55035: Immunity Standard
- FCC Part 15: US EMC Requirements
- Conducted & Radiated Emissions Control
- Electrostatic Discharge (ESD) Protection
Environmental Compliance
We are committed to environmental protection through material selection and manufacturing processes.
- RoHS: Restriction of Hazardous Substances
- REACH: Registration, Evaluation, Authorization of Chemicals
- WEEE: Waste Electrical & Electronic Equipment
- Energy Efficiency Requirements (ErP)
- Halogen-Free Materials
Download Certificates
Download our official certification documents for your records and compliance requirements
Full Certification Package
Complete set of all our certifications in a single ZIP file
RoHS Compliance Certificate
Documentation proving compliance with RoHS directives
International Compliance Guide
Guide to international certification requirements for power supplies
Certificate Verification
Contact our compliance team for certificate verification or specific compliance requirements
Compliance Department
Verification Hours
Monday - Friday: 9:00 AM - 6:00 PM (GMT+8)
Certificate verification typically completed within 2 business hours