Battery Charging DC-DC

  • Blue Sea Systems Mini Auto Charging Relay
    m-ACR parallels batteries during charging & separate them when not, preventing discharge of the start battery. Dual sense VSR & start disconnect. 12V 65A. 72mmx72x65mmh. 6mm studs. Panel mount d59.
    Part No. Description Price Quantity
    160040
    Relay voltage sensitive BS65A12/24V dual 7601 BS-7601
    $125.00 Inc GST
  • BLUE SEA SYSTEMS ML-ACR Automatic Charging Relays
    Magnetic latching bi-stable relays automatically combine batteries during charging and isolate batteries when discharging and when starting engine. 500 Ampere continuous rating to support high-output alternators. Allows paralleling of battery banks for emergency starting. Dual sensing—senses charge on both battery banks. Magnetic Latch—ACR draws very low current, <40mA to monitor terminal voltagein the "ON" or "OFF" states, and draws moderate current for very short time when changing state. Start Isolation - can be configured for temporary isolation of House loads from Engine circuit during engine cranking to protect sensitive electronics. Engine Isolation - can be configured for isolation of two engines while both are running to protect engine electronics and maximize alternator output. Label recesses for circuit identification. LED output to remotely indicate when batteries are combined, isolated, in voltage lockout, or in Start or Engine isolation. 22mm long 8mm studs. Includes ML-Series Remote Control Contura Switch PN 2146. Available for 12V and 24V systems. Manual control switch option provides an added level of safety allowing control with or without power, and offering LOCK OFF capability for servicing.
    Part No. Description Price Quantity
    160045
    Relay voltage sensitiveACR Blue Sea Systems ACR 12V 500A 7620 BS-7620
    $446.00 Inc GST
    160046
    Relay voltage sensitiveACR Blue Sea Systems ACR 24V 500A 7621 BS-7621
    $446.00 Inc GST
    160047
    Relay voltage sensitiveACR Blue Sea Systems ACR 12V 500A with manual override control + 7622 BS-7622
    $447.00 Inc GST
    160048
    Relay voltage sensitiveACR Blue Sea Systems ACR 24V 500A with manual override control + 7623 BS-7623
    $457.00 Inc GST