LF DSP Online UPS
Features

  • Rugged design for tough Indian environmental condition.
  • State of the art technology.
  • Customization and upgradation easily possible.
  • Wide range of input supply voltage .
  • Latest technology.
  • True ON-LINE design.
  • Excellent Voltage Regulation & Transient Response.
  • Diesel Gen set compatible
  • Optional Intelligent Computer Interface .
  • Optional Auto by pass facility.

Available In

  • 5 KVA / 120 V
  • 5 KVA / 120 V (1/1)
  • 6 KVA / 144 (1/1)
  • 6 KVA / 180 (1/1)
  • 8 KVA / 180 (1/1)
  • 10 KVA 180 /192
  • 10 KVA 360 / (3/1)
  • 15 KVA / 360 ( 3/1)
  • 20 KVA / 360 (3/1)
  • 25 KVA / 360 V (3/1)
  • 30 KVA / 360 V ( 3/1)
  • 10 KVA / 360 (3/3)
  • 15 KVA / 360 (3/3)
  • 20 KVA / 360 V (3/3)
  • 30 KVA / 360 (3/3)
  • 40 KVA / 360 V ( 3/3)
  • 50 KVA / 360 V (3/3)
  • 60 KVA / 360 V ( 3/3)
  • 80 KVA / 360 V ( 3/3)
  • 100 KVA / 360 V ( 3/3)
  • 120 KVA / 360 V ( 3/3 )

Technical
Specifications

Specification Details
Frequency 50 Hz
Power factor > 0.8 ( Up to 10 kva ) > 0.92 ( Above 10 kva )
Voltage regulation + - 1 %
Crest factor 3 : 1
waveform Pure sine wave
Harmonic distortion THD < 3 %
Overload rating 150 % for 30 second
Transient reponse 5 % for full load charge
DC bus volt ripple < 2 %
Inverter Efficiency > 95 %
Overall Efficiency > 92 %
Protection I/p Over voltage , Under voltage , DC over voltage , Battery charging over current , I/P single phasing , I/P phase reversal ,
Protection Inverter O/p over voltage / under voltage , O/p overload , Short circuit , Under voltage , Over temperature .
Audio alarm Rectifier trip , Overload , mains fall , Battery low with Pre alarm , system tip
Metering Multiplication LCD display , i/p voltage and current 1 ph parameters up to 30 kva , Frequency, battery voltage , battery charging / discharging current, Op voltage , Op current , OP frequency
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LF DSP Online UPS
Applications

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