TC 400A-28QUM

  • The TC400/28 range is designed to give silent, clean power. These 28V DC power supplies can offer both continuous power for a set time, and start power. With a built in ‘flashing’ light, the units will tell you when it is time to charge them. They also come with a built in voltmeter and an external charger that allows you to leave them on charge when not in use, ensuring they are always ready for operation. The TC400/28 range is designed specifically for when mains power is not readily available. They are maintenance free, with no moving parts, which make these units an extremely cost effective and environmentally friendly option.

    Volts DC24
    Peak Amps14000
    Maximum S/C Amps20800
    Battery TypeLead Acid
    Weight600 kg


    • Cable Horns
    • Longer Output Cables
    • Marine coated stainless steel case.
    • All components conformal coated.
    • Totally weather protected.
    • Air transportable, ‘Non Hazardous‘
    • Maintenance free.
    • Tough and compact.
    • No memory effect.
    • High charge retention.
    • Long shelf life.
    • Fast recharge.
    • External charger for prolonged unit life.
    • No cycling.
    • Leak proof.
    • Cells replaceable on condition.
    • Multiple, heavy duty engine starting


    Max amps14000 (Nom. short circuit current)
    20800 (Max. short circuit current)
    Capacity544 Amp Hrs @ 10hr rate
    Run Time380A for 1 hour, 220A for 2 hours, 156A
    for 3 hours
    Max voltage30.3v DC
    SizeL2000 W1080 H1500 mm
    Weight600 kg
    Operating Temp-40°C – + 60°C
    CaseZinc Coated Steel
    Voltage IndicationDigital to IP65
    Auxiliary ProtectionCircuit breaker 40A
    Output Cable3 m heavy duty table with aircraft connector
    Charger50A Electronic110/230v. Charging time less than 4 hours from 50% (larger chargers available)

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