The EMS39 is an integrated Genset controller which incorporates full engine protection, LCD display of engine temperature, oil pressure, battery volts, speed and genset hours, provides manual start and stop buttons, autostart, and controls excitation of the battery charging alternator.

1. ■ Low cost
2. ■ Operates with energise to run or energise to stop fuel solenoids
3. ■ Operates and controls the battery excitation and battery volts
4. ■ Monitors oil pressure or level and provides shutdown protection
5. ■ Monitors engine temperature and provides shutdown protection
6. ■ Monitors battery volts and provides low battery volts warning
7. ■ Monitors engine speed and provides optional shutdown protection against extreme 　 　high/low frequency
8. ■ Maintains engine running hours
9. ■ Fully sequenced starting and stopping with retries
10. ■ LCD display of starting and running sequence
11. ■ Icon alerts against low oil pressure, high engine temperature, low battery volts, excitation 　failure, high/low engine speed
12. ■ Preheat output (if any) starts the engine easily under cold environment
13. ■ Run output (if any) activates on successful engine start and controls load
14. ■ Alarm output (if any) in the event of abnormal operation
15. ■ Autostart imput allows remote control start
16. ■ Speed detection directly from Generator, MPU or Alternator output
17. ■ Input can be external shutdown for emgency stop
18. ■ 6V~32V DC, normal 12V/24V automotive, protected against cranking dropout
19. ■ Screwless front mounting, overall dimensions 110x100x60mm, mounting hole 96x96mm

Typical applicatons: Portable gensets & Standby gensets