SHIELD brand Diesel Engine driven Pump controllers (SDF-DM1) are designed and constructed to UL 508a standards and conforms to the requirement mentioned in NFPA 70, NEMA. These Controllers cater to wide range of power ratings and are best suitable for line voltage ratings of 110/220 v & DC Voltage of 12/24 v along with 50 or 60 Hz Frequency Rating.
The SHIELD brand controllers are built using UL approved components in order to provide best quality controller with high reliability. The controller is assembled, wired and tested at SHIELD factory prior to dispatch.