High-rise building elevators, central air-conditioning, fire pumps, exhaust fans, fire and industrial This item is used only fro the one single circuit power of fire service installations or the motor load level to provide an emergency source of electrical power inverter three-box...

digital processing technology, real-time monitoring and display the work of the state of the power distribution circuit DYL-MA electrical fire monitoring equipment is a fire alarm system leakage DYL small system host, the core equipment belonging to the system. DYL electrical fire...

High reliability, ultra-security, flexibility, economy, user-friendly interface, intelligent DYG30 series of electric power inverter, UPS, is a design for the power sector advanced the ideal sine-line uninterruptible power supply system uses high-frequency carrier technology and...

Features: Easy to install, three-phase current running show, the remaining current shows DYL-A residual current monitoring electrical fire detector fire alarm system DYL leakage component of attention, rubbing with a DSP digital processing technology, have strong...

Windows2000 system environment, intelligent data analysis, intelligent parameter settings, the system self-test, DYL-M electrical fire DYL leakage monitoring device is a system of fire alarm system host, the core equipment belonging to the system by the control module,...

Features: Temperature alarm, self-test features, sound and light alarm DYL-T temperature probe to monitor electrical fire DYL leakage fire alarm is an important component of the DSP uses digital processing technology, can be used independently through CAN field bus host network...