eNSP-300P series ATX Power Supply Configuration Guide
aqua Advanced power supply concepts
    of eNSP-300P series
The basic unit of the eNSP-300P Series is standard ATX power supply. In addition to the conformance to ATX specifications, the eNSP-300P Series provides the flexibility and expandability that allow you to select the desired power supply capabilities. Installing the BU-300P Nonstop Unit in the eNSP-300 Series enables uninterruptible operation by battery backup when a power outage or power line failure occurs. Adding the SU-RS (or SU-US) Signal Unit to the nonstop unit allows the power supply to communicate with PC and to configure advanced power supply security management system.
aqua Select power supply configuration
    matched to your needs
You can select the power supply configuration having your desired capability and functionality with the eNSP-300P.  See configuration guide for the selectable combinations of the basic e-NSP-300P ATX power supply, nonstop unit and signal unit. You can also upgrade your eNSP-300P power supply from the basic configuration by retrofitting the nonstop unit and signal unit to the ATX unit as needed.
eNSP-300 Series Power Supply 
Configuration Guide

Model number

                  Configuration
Note

ATX unit

Nonstop unit

Signal unit

eNSP-300P-S20-00S

NA

NA

 Basic ATX power supply.
(eNSP-300P-S20-10S)

(BU-300P-24P)
NA
 (Currently not available)
eNSP-300P-S20-11S

(BU-300P-24P)
 
(SU-RS or SU-US)
 Full system configuration. ATX power supply equipped with both Nonstop unit and Signal unit. 

Note 1: The Nonstop unit and Signal Unit are not preinstalled in the ATX Unit when shipped from factory. 
            If you have request for installation at factory, contact Nipron sales representative or response center on 
            this Web home page.
Note 2: Order battery pack separately from the eNSP-300P-S20 series. Refer to battery information for 
            the details of available batteries.
Note 3: For the method to retrofit the nonstop unit and signal unit, contact Nipron support center.
 
   eNSP Top page
   ATX unit (eNSP-300P Series)
   Nonstop unit (BU-300P Series)
   Signal unit (SU Series)
   Battery