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DuraComm HE1U-1248-BMS

48 VDC @ 12 Amps High Efficiency 1RU Rack Mount Power Supply with Internal Battery Smart Charger and Low Voltage Disconnect
90-264 VAC input voltage, overload / over voltage / over temperature / short circuit protection
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Item SKU Number:  541127
Manufacturer Part Number:  HE1U1248BMS, HE1U 1248 BMS, HE1U-1248-BMS
FCA point / Shipped from:  USA 
 Download Free Materials:
  
Adobe Acrobat Reader DuraComm_HE1U_series_brochure.pdf (679.74 KB)
  
Adobe Acrobat Reader DuraComm_HE1U-1248-BMS_user_guide.pdf (519.33 KB)
  
Adobe Acrobat Reader DuraComm_power_supplies_application_guides.pdf (2729.33 KB)
 Item Details:


DuraComm HE1U: High Efficiency 1RU Power Supply

The HE1U Series High Efficiency Rack Mount DC power supplies is available in three feature levels with a total of nine available models. Designed to provide max efficiency in a small package these switching power supplies are only 1RU high and 10.5" deep, yet are able to provide ample power for your requirements.

Built into our hardy chassis with ¼ inch output studs and a terminal strip for DC-OK and internal power supply remote On / Off control. These power supplies are 89-92% efficient and incorporate power factor correction on the AC input providing notable energy savings over lower efficiency power supplies.


Power Supply Features:

Basic

- Remote control ON / OFF
- DC-OK TTL signal
- Short circuit / Overload / Over voltage / Over temperature protection
- 750 Watt high efficiency switching power module at 12, 24, or 48 VDC output


BC Version

- Builds upon the base model with the addition of with integrated seamless battery backup
- Integrated low voltage disconnect
- Battery trickle charging with automatic revert function
- Diode isolated battery switch over


BMS Version

- Builds upon the previous models
- Integrated smart charger
- Integrated low voltage disconnect
- Selectable input voltage 110 or 220 VAC


Models and Specifications:



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 Manufacturer's Catalogs and Guides:

These files contain information about the available products from the manufacturer. If you need something that is not on our website, please contact us. We will help you purchase the desired product at a low price.

DuraComm Product Catalog
Newmar DuraComm Product Catalog

Published Date: February 2024
DuraComm Public Safety Systems
DuraComm Public Safety Systems

Power solutions designed to meet the requirements for mission critical and public safety
DuraComm Quick Selection Guide
DuraComm Quick Selection Guide

Selecting a suitable product that meets your needs


DuraComm logoDuraComm - premier manufacturer of standard and custom current, voltage, ruggedized and switching power supplies. Types include AC and DC to DC power supplies. Available in various configurations. Features vary depending upon model and include ruggedized enclosures, high voltage DC input, battery backup connections and front end design. Used in a variety of applications including shipboard, cars, trucks, unmanned systems, data centers and mobile towers and mobile field operations. Meets UL, CUL, CE, TUV approvals.





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