... to shutdown the engine. 2, Special protector to protect solenoid. 3,ISO9001:2008 Compared with Woodward solenoidWoodward's advantages:Woodward ... 10 seconds, it may cut off. But it can’t solve the problem, the solenoid can’t pull in to the ... regulator, generator synchronizer, genset controller, power factor regulator, fuel solenoid, charger for engine start battery, actuator, speed controller, load ...