World-Class Quality Control

We don't just meet standards; we define them.
A comprehensive "Zero Defect" philosophy from design to delivery.

99.8% Pass Rate
< 200 DPPM (Defects Per Million)
100% Aging Test
3 Years Warranty Support

Total Quality Management (TQM)

Our closed-loop quality system ensures consistency at every stage of the product lifecycle.

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DQA

Design Quality Assurance
  • check Component Selection: Only Tier-1 brands (NXP, ST).
  • check Limit Verification: Testing at max voltage/temp limits.
  • check DFM Review: Design optimization for mass production.
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VQA

Vendor Quality Assurance
  • check Audit System: Annual on-site audits of 46+ suppliers.
  • check IQC: Incoming Quality Control with sampling.
  • check Compliance: RoHS & REACH material verification.
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MQA

Manufacturing Quality Assurance
  • check Automated Inspection: SPI, AOI, and ATE systems.
  • check Process Control: IPQC patrol every 2 hours.
  • check Fail-Safe: 100% Dynamic Aging Test.
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SQA

Service Quality Assurance
  • check Traceability: QR code tracking for every unit.
  • check Fast Response: 8D Report provided within 3 days.
  • check Feedback Loop: Monthly quality review meetings.

Torture Test Standards

We expose our drivers to extreme conditions so they never fail in yours.

thermostats

Thermal Shock

Rapid cycling between extremes to test solder joint reliability.

-40°C to +80°C
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Surge Immunity

Simulating lightning strikes and grid instability.

Up to 10KV
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High Temp & Humidity

Double 85 test to ensure moisture resistance.

85°C / 85% RH / 500H
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Vibration Test

Simulating logistics and transportation stress.

XYZ Axis / 1Hr
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On/Off Cycling

Repeated switching at max load to test component durability.

5,000 Cycles
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MTBF Calculation

Mean Time Between Failures theoretical verification.

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The "Dynamic Aging" Difference

Most manufacturers use static aging (constant voltage). We go further. Our Dynamic Aging System simulates real-world grid instability.

  • check_circle Voltage Fluctuation: Cycling between 120V and 277V.
  • check_circle Shock Loading: Rapid ON/OFF switching (10s intervals).
  • check_circle 100% Coverage: Every single unit undergoes this process.
  • check_circle Outcome: Eliminates "infant mortality" defects before shipping.

Aging Cycle Simulation

High Volt Low Volt Shock

*Visual representation of voltage stress

Full Lifecycle Traceability

From the moment raw materials arrive to the moment the driver lights up your project, every step is recorded.

01

Laser Marking

Unique QR code generated for every PCBA board.

02

Data Binding

Test results (ATE/Aging) are uploaded to the cloud and bound to the ID.

03

Quick RMA

Scan the code to instantly retrieve production date, operator, and batch info.

qr_code

Scan for Quality Report

Transparency is our promise.

Compliant with Global Standards

verified UL Listed
verified CE Certified
verified FCC
verified RoHS
verified ISO 9001:2015