Power Supply Quality Control & Global Certification Support
Engineered for industrial, medical, and communication equipment requiring stable performance, safety compliance, and long-term reliability.

COMPLIANCE-ORIENTED DESIGN
Compliance-Oriented Power Supply Design
We design power supplies with safety compliance and application reliability in mind.
Our solutions are tailored for medical and communication equipment that
require strict international standards.
Medical Power Supply Compliance
- 2 MOPP / Reinforced Insulation
- IEC 60601-1 Compliance
- Patient Safety Protection
- Low Leakage Current
- High Isolation & Reliability
Industrial & Communication Power Compliance
Power supplies for industrial automation, networking, and embedded communication etc requiring EN / IEC 62368 related safety compliance and stable continuous operation.
- EN/IEC 62368-1 Compliance
- Surge & ESD Protection
- EMC & EMI Compliance
- Stable Continuous Operation
- Designed for Harsh Environments
Safety First
Designed with safety as
the top priority in every
engineering decision.
Certified &
Compliant
Built to meet global
safety and EMC
certificationequirements.
Reliable & Stable
Engineered for stable
performance and long-term
operational reliability.
OEM Support
Support OEM projects
from design to mass
production.
Electrical Performance Verification
Aging & burn-in Testing
Safety & Compliance Inspection
Final Quality Inspection
Strict Quality Control & Testing Ensure Reliable Performance
Every power supply undergoes multiple inspection and testing procedures including electrical verification, aging tests, and safety inspections before shipment.
Our quality control system is designed to ensure stable output performance, long-term reliability, and compliance with international safety standards for industrial and medical applications.
Electrical Performance Verification
Output voltage, current, ripple, and load performance verification to ensure accuracy and stability.
Aging & Burn-in Testing
Long-term continuous operation testing under high temperature to ensure product stability and durability.
Safety & Compliance Inspection
Verification of insulation, leakage current, and safety requirements to meet global certification standards.
Final Quality Inspection
Comprehensive functional and appearance inspection before packaging and shipment.
GLOBAEL CERTIFICATION SUPPORT
Global Certification & Compliance Support
XJK Power supports OEM customers with power supply solutions designed for
international safety,EMC, and regulatory requirements across medical,industrial,
and communication applications.
Medical & Industrial Standards

IEC 60601-1
Medical Electrical Equipment Safety

EN / IEC 62368-1
Audio / Video, ICT & Communication Safety

CB Scheme
International Certification Scheme
Global Market Certifications

CE
European Conformity

UL / ETL
North America Safety Certification

PSE
Japan Electrical Safety

CCC
China Compulsory Certification

RoHS
Restriction of Hazardous Substances
Compliance Engineering Support
Support for application-specific safety and EMC requirements during OEM development.
Certification Documentation
Test reports, declarations, and compliance documentation support for global market access.
Regulatory Coordination
Engineering coordination for certification-related design and manufacturing requirements.
Your Reliable Compliance Partner
We work closely with OEM customers to help ensure products meet international safety, EMC, and regulatory requirements for global markets.
Reliable Manufacturing & Long-Term OEM Support
XJK Power supports OEM customers with stable production capability,
flexible project coordination, and long-term manufacturing reliability for industrial
and medical power supply applications.

Stable Production Capacity
Dedicated production lines support stable OEM manufacturing and reliable delivery schedules.
Flexible OEM / ODM Support
Support for customized specifications, enclosure design, labels, packaging, and certification coordination.
Long-Term Project Support
Consistent manufacturing processes help support long product lifecycle and repeat production requirements.
Engineering Communication
Direct technical coordination during evaluation, sampling, testing, and production stages.
20+
Years
Power supply manufacturing experience
50,000+
Units/Month
Stable producation and supply capability
100%
Quality Inspection
Strict inspection and testing for every unit
OEM/ODM
support
Flexibale solutions for cutom power supply projects
Need a Compliance-Oriented Power Supply Manufacturing Partner?
Contact XJK Power for industrial, medical, and communication power supply projects requiring stable manufacturing, safety compliance, and long-term OEM support.
