Specifications

Extended Warranty

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S2K Series Line-Interactive Uninterruptible Power Systems (UPS)

One of the most compact line- interactive model on the market, the S2K Series UPS’s protect against most severe power disturbances including over/under voltages through state of art, line-interactive technology. Because all S2K Series UPS’s are line-interactive, most power disturbance corrections are accomplished without transferring to the internal battery. Utility power is continually protected by the S2K Series UPS’s and internal battery life is optimized.

The UPS has built in protection for under and over voltage conditions including low-energy lightning surges introduced on the input power source. Additionally, all S2K Series UPS are provided with an input circuit protector and a pair of surge protected data line connectors (RJ-45).

The S2K Series UPS’s are provided with an automatic bi-weekly test function to insure the capability of the battery to supply power in emergency situations. Should the battery fail this test, the UPS will display a warning to indicate that the battery needs to be replaced.

On this page: Features, Applications, Selection Table, Specifications, Manuals

A printable version of the following section is available by selecting the pdf file to the left.

Features

• 350 - 1000 VA
• Line-interactive with Data Line protection for telephone and network connections.
• Automatic Voltage Regulation (AVR) topology - saves battery power for deep sag situations when input voltage is below 78V.
• Stepped sinewave output (Battery mode).
• Selectable input voltage (110, 120 or 127 VAC).
• Full sequence, automatic bi-weekly battery testing.
• User replaceable, "hot swappable" batteries (Shutdown for battery replacement not required).
• MultiLinkTM Power management software is available online.
  
• Protects against most adverse power conditions including:
  

  Frequency variations Surge Blackouts

  Spike Sags Over and under voltages

Applications
PCs Workstations	PLCs Computer peripherals

Selection Table

Capacity (VA/W)	Catalog Number	Volts, Frequency In/Out	Typical Runtime (minutes)*	Input Plug/ Output Receptacle	Approx.  Ship Weight  lbs (kg)
350/210	S2K350	110/120/127, 50/60 Hz	8/26	5-15P /(4) 5-15R battery backup & surge; (2) 5-15R surge only	18.1 (8.2)
500/300	S2K500	110/120/127, 50/60 Hz	8/24	5-15P /(4) 5-15R battery backup & surge; (2) 5-15R surge only	18.5 (8.4)
650/390	S2K650	110/120/127, 50/60 Hz	5/16	5-15P /(4) 5-15R battery backup & surge; (2) 5-15R surge only	22.9 (10.4)
1000/600	S2K1000	110/120/127, 50/60 Hz	5/18	5-15P /(6) 5-15R battery backup & surge; (2) 5-15R surge only	31.9 (14.5)

*Full/Half load (in minutes).

S2K Battery Run Time Charts

S2K (120 V) Battery Run Times (Minutes)