company news about How Turkish Insulator Manufacturers Achieve IEC 62730 Compliance Testing Requirements

As Turkey's domestic insulator manufacturing sector grows, producers are seeking to qualify their products for both the local market and export customers across Europe, the Middle East and Africa. Demonstrating compliance with IEC 62730-2024 has become a key differentiator for winning utility tenders, where buyers increasingly demand evidence of long-term aging performance rather than basic design tests alone.

Steps to IEC 62730 Compliance

• Review the standard's specimen requirements, including creepage distance limits.
• Prepare two insulators of identical design for testing.
• Run the 5000-hour solar simulation, UV and salt spray multi-stress program.
• Document tracking and erosion results for the qualification dossier.
• Repeat tests periodically to maintain product certification.

A dedicated IEC 62730 chamber is a significant but worthwhile investment. Key considerations include chamber volume, light source configuration, spray system reliability, and control software. Daxian's DX-IEC62730 machine offers dual xenon arc and UV fluorescent sources, automatic salt spray cycling and PLC touch-screen control, with custom volumes from 1000L to 3000L.

Supporting Equipment

Building a Complete Test Capability

By building a complete insulation testing capability, Turkish manufacturers can accelerate qualification, reduce reliance on external laboratories and strengthen their position in a competitive regional market. In-house testing also shortens the feedback loop between design and production, enabling faster product improvement and more confident bids.

Daxian, a testing equipment manufacturer founded in 2004, supplies the full range of insulation testing instruments and provides installation and training support to help Turkish manufacturers reach IEC 62730 compliance efficiently.

The market opportunity for Turkish manufacturers is substantial. As neighboring regions upgrade aging grids and expand renewable capacity, demand for qualified composite insulators continues to rise. Manufacturers that can provide IEC 62730 test certificates gain a measurable advantage in both domestic and export tenders.

Setting up an in-house test laboratory is a long-term strategic decision. Beyond the chamber itself, manufacturers need trained operators, a documented quality management system, and regular calibration to maintain the credibility of their test results over time.

Daxian works closely with manufacturers to plan laboratory layouts, select the right equipment configuration, and train staff on operating procedures and data interpretation. This practical support reduces the time needed to establish a credible in-house testing capability and begin issuing IEC 62730 compliance certificates to customers, strengthening the manufacturer's brand and opening new export markets.