H801MPWD Input AC voltage: -100 V to -240 V.Input AC voltage: -100 V to -240 V
Input AC frequency: 50 Hz to 60 Hz. Input AC frequency: 50 Hz to 60 Hz
Single-phase three-wire AC power input
Battery port, a 3.3 V terminal socket, supporting DC input power
Lead-acid battery input, reverse polarity protection, and fuse protection
Output DC power voltage: -48 V (adjustable from -42 V to -57.6 V)
Rated output power: 400 W
Alarm monitoring
Enabling and disabling of the rectifier module; equalized and float charging for the rectifier module
Battery low voltage disconnection; charge and discharge management of storage batteries
H801MPWD The MPWD board is an AC power board, The MPWD board is an AC power board, consisting of an AC power unit and a monitoring unit. The board supplies power to the device and supports the lead-acid battery for power backup. The AC power unit provides overcurrent protection, output overvoltage protection, short circuit protection, and over-temperature protection. The monitoring unit provides comprehensive management for the power system and storage battery, and also provides certain environment monitoring functions.
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