The OPzS series VRLA battery features immobilized GEL and Tubular Plate technology to deliver high reliability and performance. The Battery is manufactured in compliance with DIN standards and with die-casting positive grid and patented formula of active material. The OPzS series has more than 25 years floating design life at 25 ℃ . It is […]
The OPzV VRLA Tubular Gel battery (solid state) is a new battery technology that has been developed based on traditional lead-acid batteries. These batteries are designed to comply with DIN standards. The OPzV series exceeds DIN standard values by 20~25 years, making it ideal for use under extreme conditions. This new technology uses gas-phase nano […]
Both copper and fiber optics offer advantages. Copper is inexpensive. However fiber optic cable outperforms copper and has a stronger future market potential.