SOLAHD  SDU850  Uninterruptible Power Supply (UPS), DIN Rail, 850VA / 510W, 120 V, 120 VAC, 2.5 min, 116 mm


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  • Manufacturer:
  • Newark Part No.: 28K6418
  • Manufacturer Part No SDU850

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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Product Specifications, Documents & More

  • Backup Time - Full Load: 2.5min
  • Capacity (VA / W): 850VA / 510W
  • Height: 124mm
  • Input Voltage AC Max: 120V
  • Length: 116mm
  • No. of Outlets: -
  • Output Voltage: 120VAC
  • SVHC: To Be Advised
  • Width: 281mm

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This product also features on the following pages and catalog editions:

  •  131/1551
  •  132/1561


Availability:  27

  • 27 in stock for same day shipping
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    More stock available week commencing 12/21/15

Price for: Each 1

Minimum order quantity: 1

Order multiple quantity: 1

Price: $410.59 $410.59



Quantity List Price
1 - 4 $410.59
5 - 9 $393.37
10 - 24 $387.62
25+ $376.14

Legislation and Environmental

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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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  Newark Part No. Manufacturer Part No Manufacturer / Description
Availability Price Qty
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Suggested Substitutes



Uninterruptible Power Supply (UPS), 850VA / 600W, 4, 144 V, 115 VAC, 3 min, 265 mm

Price for: Each 1

1+ $374.11 5+ $358.41 10+ $353.18 25+ $342.71


see cut-off times

Check more stock
    More stock available week commencing 12/21/15

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