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Uninteruptable Power Supply with Zero Transfer Time, -48 VDC Output

For more 48 volt products from PowerStream click here:More DC/DC Converters

Custom design and manufacture of state-of-the-art battery chargers, UPS, and power supplies


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This UPS technology was designed for a wide variety of power backup requirements used in the telecommunications, computer, avionics, and military industries. An affordable solution that makes backup power a reality for any application. This technology can be adapted for the specific needs of the OEM customer. Our modular design approach will allow quick development of custom output voltage and power.

Universal input that can be powered throughout the world with one design
Double conversion with zero transfer time
Optional power factor capability
High Frequency Switching technology
Absolute surge and spike protection where power irregularities cannot penetrate
Low power losses for maximum efficiency
Provides reliable blackout, brownout, spike, and noise protection
Form factor can be designed to OEM requirements

Specification for DC Output UPS

Input Frequency: DC to 500 Hz (including DC, 60 Hz, 50 Hz, 400 Hz)
Input Voltage: 84 V to 275 V AC or DC
Output Current: -.75 Nom, 1.2 A Max (with current limit)
Output Voltage: -48 VDC
Backup Run Time: 5 hours typical
Battery Type 12VDC 12A/hr sealed Lead Gel Cell

Features
Battery Fault Detection
Output Overcurrent Protected
Dimensions 10" x 7.25" x 5"
Dimensions 25 cm x 18 cm x 13 cm
Weight 16.6 lbs, 7.5 kg including battery
Meets FCC Class B, part 15 requirements
UL, CE, CUL, CB Report for all countries

Output Connector J1
Pin 8 -48 volts
Pin 7 -48 volt return
Pin 6 battery negative
Pin 5 low = ac volts present, high = ac not present
Pin 4 low = battery OK, high = battery defective
Pin 3 battery positive
Pin 2 shield
Pin 1 battery ground--should be connected to pin 6 in connector


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Orem Utah 84058

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Lund Instrument Engineering, Inc. All rights reserved. by Mark W. Lund

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