SDU850 - 

Uninterruptible Power Supply (UPS), DIN Rail, 850VA / 510W, 120 V, 120 VAC, 2.5 min, SDU Series

SDU850 - Uninterruptible Power Supply (UPS), DIN Rail, 850VA / 510W, 120 V, 120 VAC, 2.5 min, SDU Series
SDU850 - Uninterruptible Power Supply (UPS), DIN Rail, 850VA / 510W, 120 V, 120 VAC, 2.5 min, SDU Series

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Manufacturer Part No:
Newark Part No.:
Product Range
SDU Series
Technical Datasheet:
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Product Information

850VA / 510W
SDU Series
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Product Overview

The SDU850 is a 120VAC Uninterruptible Power Supply combines an industry leading compact design with a wide operation temperature range and unique installation options. The SDU-series provides economical protection from damaging impulses and power interruptions. These units include easy to wire screw terminations for critical devices needing battery back up such as computer based control systems.
  • Lightweight, compact industrial design
  • Wide operating temperature range
  • Cold start capability
  • Phone/data line surge protection
  • Software and cable included for easy installation
  • Simulated sine wave output
  • Remote turn-on and shut-off capabilities


Power Management, Industrial, Computers & Computer Peripherals, Robotics


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US continental orders over $49 and under 50 pounds may qualify for free ground shipping. Click the link for the full Terms and Conditions of the offer.

No Longer Manufactured

Alternatives Available

11AC9462 - Uninterruptible Power Supply (UPS), 850VA / 510W, 120 V, 120 VAC, 2 min, SDU Series

34C1975 - Uninterruptible Power Supply (UPS), 4 Outlets, 850VA / 600W, 144 V, 115 VAC, 3 min, S1K Series

No longer stocked:: No Longer Manufactured:: true

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Is it interrupting AC-net supplying and turn -on battery when ACnet became to zero, or this device cutting off ACnet when it exeeds its levels from datasheet of device?
If AC net, for example, will be half of normal (110 vac in 230vac net) , what i will have on my loads?

Thank you for your attention.
1 week, 2 days ago
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