Developed for the testing of power and energy storage batteries in the new energy sector, the DHT® explosion-proof test chambers are engineered for maximum safety. These chambers simulate extreme conditions—such as high/low temperatures, humidity fluctuations, and charge/discharge cycles—to validate battery explosion resistance, thermal stability, and overall safety. Available in single-layer, double-layer, and walk-in configurations, the chambers comply with international safety standards including UN38.3 and GB/T 31485, and are widely used by battery manufacturers, automotive companies, research institutions, and third-party testing labs.