3-Stage Precision Testing: From Components to Certified Load Banks

Meeting your standards in load bank durability, safety, and performance involves strict QC processes listed below. Our compliance with ISO 9001, CE and other standards ensures your load bank bulk orders satisfy your target market's demands.

Incoming Material Inspection

Before any load bank takes shape, we scrutinize every component against global standards:

Global Certification Verification

Resistors, capacitors, and power-grade copper bars undergo incoming inspection against IEC/UL/GB/T benchmarks. We reject 3-5% of parts annually—ensuring only components with proven reliability enter our assembly line.

Critical Parameter Validation

For pre-processed heat sinks, we verify thermal conductivity (≥200W/m·K) and flatness tolerance (≤0.1mm). Even a single out-of-spec heat sink could risk thermal failure under 5,000A loads—so we check every piece.