Mining (A75MD)

Mining (A75MD)

Digital SCR Technology

128, 240 or 320 Vdc
150 to 360 Amps (850 to 2000AH)

Three Phase 480/575 Vac


The La Marche model A75MD mine battery charger product line utilizes microprocessor controlled SCR charging technology. The A75MD comes with a Vacuum Fluorescent Display (VFD) which is bright with clear contrast and functions normally from -40°C to 80°C, making them ideal for outdoor use. This charger features automatic AC line voltage compensation, current limiting, controlled I-E-I charging cycle and more. The I-E-I charge cycle provides constant current start charge rate followed by constant voltage and completing with constant current finish rate. The constant current finish rate can be terminated either by DV/DT or time to assure full charge.

• Available in Many AC Voltage Ratings
• Microprocessor Controlled Technology
• Controlled I-E-I Charging Cycle 
• VFD Display

• Automatic Start / Stop Circuitry

• Programmable Entry of Battery AH Rating

• Smart DV/DT Termination

• Battery Equalize Switch

• Single Control Plate (Plug & Play)

• 12 Hour Override Timer

• Doors Safety Switches

User Manuals
Alarms05DAdvanced USB Data Logging
Controls21MManual Start & Stop Push Buttons
21NExternal 120 VAC Power Outlet Panel (3KVA)
Miscellaneous093Tropicalization (Magnetics Only)
184Ground Integrity System (PA SPEC) (128VDC)
18JGround Integrity System (PA SPEC) (240VDC)
Mechanical48AIP54 Enclosure
48QProtective Roll Cage