Nonstop function unit (BU-300P)
aqua  Nonstop function unit installable 
      to eNSP-300P ATX power supply
The BU-300P unit allows you to add nonstop power supply capability to the eNSP-300P ATX power supply.
aqua  Built-in battery charger for 
      specified lead-acid battery pack
The built-in battery charger fits 5-inch bay size, lead-acid battery pack for eNSP-300P series. Ni-MH battery can also be used by combining with separate battery charger unit.
aqua  FAN ALARM output signal for 
      power supply management 
The nonstop function unit outputs "FAN ALARM" signal. (The other signals for intelligent power supply management are outputted from SU-RS or SU-US signal unit.) 

Major Specifications

Model number

Item

Specification

Conditions

Weight

BU-300P-24P

Compatibility with battery

Lead-acid battery
(12 V x 2, in series)

 

0.4 kg (typ.)

  Input voltage rating

DC 24 V

Nominal battery voltage (Lead-acid battery) 

Power conversion efficiency
67% typ.

The ratio of battery charge output power versus primary input power

  Note: Order battery pack separately from the BU-300P-24P. Refer to battery information for the details of available batteries.

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