PRO1200SFT(U) – SFT Series

Super Fast Charging Line Interactive with Touch Screen Panel 650VA – 1200VA

  • LCD User Interface
  • Off mode charging
  • Boost and buck AVR for voltage stabilization
  • Cold start function
  • Build-in Super Fast charger



 The PRO SFT series is a single-phase input/ single-phase output Line-Interactive UPS system with PROLiNK's latest Super-Fast Charging technology. It allows for the battery to be recharged back to 90% of its capacity within 2-4 hours, and is ideal for providing stable backup power to home/ small office applications.


A wide input voltage range is supported due to the integrated 3-Step AVR which features 2 boosts and 1 buck to regulate output voltage. This helps prevent under voltage brownouts and over voltage surges. The unit also comes with a LCD user interface that provides valuable information such as output voltage, input voltage, load level, battery voltage and overload warning signals.




 Key Features & Benefits
  • Built-in super fast charger, battery can be recharged to 90% of its capacity within 2-4 hours
  • Excellent microprocessor control guarantees high reliability
  • Boost and buck AVR for voltage stabilization
  • Auto restart while AC is recovering
  • Simulated sine wave
  • Off-mode charging
  • Cold start function
  • LCD User Interface





PRO700SFT(U)/ PRO850SFTU/ PRO1200SFT(U) – SFT Series
Product Thumbnail

Capacity VA
  • 650
  • 850
  • 1200
Input Nominal Voltage
  • 230 VAC
Voltage Range
  • 140-300 VAC
Nominal Voltage
  • 50 or 60Hz (Auto Sensing)
Output Output Voltage Regulation (Battery Mode)
  • ±10%
  • 50Hz or 60Hz ±1Hz
  • Simulated Sinewave
Transfer Time
  • Typical 2-6 ms
  • 2 - 6ms, 10ms (max)
Battery Number Of Battery
  • 1 x 12V8.2AH
  • 1 x 12V10AH
  • 2 x 12V8.2AH
Recharge Time (Typical)
  • 2 – 4 hours recover to 90% capacity
Protection Full Protection
  • Short Circuit, Overload, Discharge and Overcharge Protection
Display LCD Display
  • Input voltage, output voltage, battery level, load level and UPS status
Alarm Sounding
  • Battery Mode – Sounding every 10 seconds
  • Low Battery – Sounding every second
  • Overload – Sounding every 0.5 seconds
  • Battery Replacement Alarm – Sounding every 2 seconds
  • Fault – Continuously Sounding
Physical Dimension (mm) D x W × H
  • 300 x 101 x 142
  • 350 x 146 x 160
Net Weight (kgs)
  • 4.4
  • 5
  • 8
Environment Humidity
  • 0-90 % relative Humidity, 0°C - 40°C (non-condensing)
Noise Level
  • Less than 40dB
Management USB/ RS-232
  • Supports Windows® 2000/2003/XP/Vista/2008, Windows2 7/8, Linux, Unix, and MAC
Package Content


  • 1 x PRO700SFT(U)/ PRO850SFTU/ PRO1200SFT(U) Super Fast Charging Line Interactive with Touch Screen Panel
  • 1 x Quick Installation Guide (QIG)

Please refer Service Policy and Warranty.


** Specifications in this datasheet are subject to change without prior notice.

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