The ML-YJQ1 Mechanical Emergency Starter, a reliable and essential component designed to enhance the safety and efficiency of fire water supply systems.

This innovative device is designed for fire hydrant series with AC 50/60Hz, rated voltage below 380V, and operating current range of 100A to 1600A. In emergency situations where the control line may fail, the ML-YJQ1 ensures manual start of the fire pump, providing a critical lifeline for timely fire extinguishing.

The ML-YJQ1 series features rugged specifications that withstand a wide range of environmental conditions. It is cabinet-mountable and easy to integrate into existing systems. The device operates effectively in an ambient temperature range of -20°C to +55°C and can withstand up to 95% relative humidity. With an altitude tolerance of less than 4500 meters and a pollution level of 3, the ML-YJQ1 can operate reliably in a variety of environments. It should be noted that if your intended use environment does not meet these standards, we recommend that you communicate your requirements with the other party before placing an order to ensure optimal performance.

The ML-YJQ1 mechanical emergency starting device offers a variety of customized features to meet the needs of different applications. It is available in a variety of rated current levels, including G type from 63A to 2000A and M type from 63A to 630A. Users can choose from a variety of starting methods, including star-delta starting (x) and direct starting, soft starting or auto-coupling step-down starting (Z), allowing for flexible configuration according to specific operating requirements. In addition, the device offers two switch types: isolation type (G) and terminal type (M), ensuring compatibility with a variety of fire pump systems. ML-YJQ1 ensures that your fire safety measures are equipped with reliable emergency solutions.