Quality Control

How Do We Control The Quality Of Our Heated Towel Racks & Heaters?

We comply with the EU LVD (2014/35/EU) and EMC (2014/30/EU) directives, with strict in-house quality controls applied at every stage of production.Every batch is subject to a mandatory 8%–12% random sampling inspection rate—more than double the industry average of 3%–5%. Zero tolerance for non-conforming products.

Core Testing Protocols

Test

Standard & Pass Criteria

Hi-Pot Withstand Voltage

1500V AC, 1 min — verifies insulation integrity, zero shock risk

Rated Power Accuracy

±5% tolerance — consistent output matching product label specs

Earth Continuity

≤0.1 Ω — reliable grounding on all accessible metal parts

Thermal Performance

-10°C to +40°C ambient cycle; wet/dry towel load testing (for towel warmers); 72-hour continuous endurance run

Drop & Transport Test

1.0 m free-fall (6 faces + edges + corners per IEC 60068-2-31); packaging vibration simulation — full electrical re-test after impact

IP44 Protection

Splash-proof validated per IEC 60529 — safe for bathroom installation

Salt Spray (Corrosion)

96 h neutral salt spray per ISO 9227 — finish durability confirmed

CE Certification & Compliance

All products carry full CE certification. Declaration of Conformity and technical files are available to importers and buyers on request.

Directive

Reference

Key Standards

Low Voltage (LVD)

2014/35/EU

EN 60335-1, EN 60335-2-30

Electromagnetic Compatibility (EMC)

2014/30/EU

EN 55014-1/2, EN 61000-3-2/3

RoHS

2011/65/EU

10 restricted substances below regulatory limits

Full batch traceability records are maintained for every production run, ensuring complete quality accountability for our OEM/ODM partners worldwide.