At Power-Time, delivering reliable, durable communication accessories is our unwavering commitment. Behind every product lies a rigorous testing process, ensuring each item meets and exceeds industry standards.
Our testing covers every critical aspect of product performance.
Mechanical durability tests include swing testing, which evaluates cable bending resistance under set speed, angle, weight, and cycles; wire tension testing, which measures the tensile strength of wires and connectors; and drop & ball impact testing, which verifies structural integrity after accidental drops or impacts. Button life testing ensures PTT buttons endure 100,000 to 2,000,000 presses, while plug-in force & life testing checks connector durability during repeated use.
Environmental adaptability tests simulate extreme conditions. Salt spray testing validates corrosion resistance; constant temperature & humidity testing (with equipment ranging from -70°C) ensures performance in harsh climates, including -55°C storage and -40°C battery discharge-only operation. High-temperature drying, low-temperature & high-temperature cycle, and low-pressure tests (for high-altitude environments) further confirm product stability. High-low temperature shock testing (-65°C to 150°C) assesses resistance to rapid thermal expansion and contraction.
Safety and performance tests guarantee user security and functionality. Battery tests include extrusion & needle penetration (preventing fire/explosion under 13KN extrusion or 3mm needle, aging tests (verifying cycle life), and comprehensive performance tests (covering voltage, internal resistance, and protection functions). The 5V-6A high-precision battery testing system ensures accurate capacity sorting and matching.
Acoustic and electrical tests optimize user experience. The anechoic chamber tests active noise reduction and sound insulation, while audio tests evaluate frequency response, sensitivity, and distortion of headsets, microphones, and speakers. ESD testing ensures electronic functions remain normal after electrostatic interference.
Precision measurement is achieved via 3D optical measurement, which non-contactingly scans 3D dimensions and surface profiles. Surface friction testing (alcohol/rubber) checks the wear resistance of prints and coatings.
Every test reflects our pursuit of quality. We believe only through rigorous verification can we provide trustworthy products for industries like public security, military, and logistics.
