RUGGED ALUMINUM BOX CONSTRUCTION to help prevent impact damage. HEAVY-DUTY FOOT BRACKETS for quick and secure mounting. COLOR KEYED WIRE LEADS for easy wiring and identification. STANDARD 18 INCHES LONG BY 18-AWG wire (Consult factory for special leads). PULSE WIDTH MODULATED (PWM) output to help reduce the effects of hysteresis. WEATHERPROOF SEALS on power switch, potentiometer, fuse holder, wire bushing and box lid. EXTERNALLY MOUNTED FUSE HOLDER for quick and easy fuse change. SHORT CIRCUIT PROTECTION to guard against over current conditions. SMOOTH RAMP THERMAL OVERLOAD PROTECTION to help protect against overheating. INPUT PROTECTION from voltage transients, load dumps, 2-battery jumps and reverse polarity POWER SWITCH is separate from main control knob for turning valve on and off without loss of flow setting. CIRCUIT BOARD is coated with a special conformal coating to guard against moisture. OPTIONAL HIGH VISIBILITY LED for indicating that the power switch is on. Output Voltage: 12 VDC, regardless of input supply voltage between 12.70-18.00 VDC. Output Current: 1.5 A Max. 1.0 A Nominal. Efficiency: without "L" option: 90% @ 1.0 A. Efficiency: with "L" option: 85% @ 1.0 amp. • All metal parts are stainless steel, nickel- plated and zinc plated to help prevent • The control knob is a unique thermal plastic rubber that provides a soft grip with a contemporary look.

Electronic Controls EC – GENERAL INFORMATION: The Brand, electronic control box is designed to proportionally adjust the Brand EFC-Series valves and other proportional valves that meet the appropriate specifications. The controller’s design makes it suitable for use in harsh environments as well as protected installations. The box has extensive weather proofing features to help it stand up against everyday use in sun, rain, snow or anything else that Mother Nature can dish out. The main control knob is used to linearly adjust the current going through the solenoid on the valve. A large knob and...

EC/EFC - SERIES SCHEMATIC DRAWING: Electronic Controls FLOW CAN ALSO BE RAN TO TANK. CONTROLLED FLOW PRIORITY PORT, PRESSURE COMPENSATED DIMENSIONAL DATA: inches & [millimeters] DATE CODE

Electronic Controls 1.5-AMP FUSE (FAST ACTING) A 2-AMP (FAST ACTING) IN-LINE FUSE IS FUSE, IF THIS WIRE IS RUN THROUGH A CAB OR A UONG RUN OR WIRE IS USED. THE FUSE SHOULD BE PLACED 18-INCHES OR CLOSER TO THE BATTERY. CONSULT RACTORY ROR HELP IN CHOOSING THE PROPER WIRE SIZE AND TYPE. GROUND SYSTEM SUPPLY WITH AN OUTPUT VOLTAGE RATED @ 2 AMPS PER CONTROLLER USED.