Lift Inverters

Product Details:
Capacity 6 kVA; Available upto 150 kVA
Input Phase & Voltage 400V, 3 Phase 4 wire
Output Phase & Voltage 400V, 3 Phase
Output Frequency 50 Hz
Wave Form Pure Sine Wave
Total Harmonic Distortion Max 5% THD for linear load
Back Up Time 1 / 2 / 4 / 6 / 12 Hours
Charging Current 10A / 20A selectable internally
Efficiency Greater than 90%
Operating Temperature 0 to 45 Deg C
Relative Humidity Up to 95 percent RH (Non Condensing)
Input Voltage Variation 330-350, 460-470V AC load change over to inverter hysteresis of 20V & 10V
Input Frequency 50 Hz
Input Frequency Variation 47 to 55 Hz
Output Voltage Regulation +/- 3% (on backup mode), +/- 1% (optional)
Output Power Factor 0.6 lag to unity
Frequency Regulation +/- 0.1%
Overload Rating 150% for 10 seconds, 500% for 10 seconds (optional)
Nominal DC Bus Voltage 72 / 96 / 120 / 144 / 180 / 240 / 360V
Cable Entry Bottom Back Side
Change Over Period 200 m sec to 40 sec selectable

Features

  1. 1. IGBT based rugged design.
  2. 2. Life >10 years.
  3. 3. Efficient 3 step boost cum float charger to charge battery quickly.
  4. 4. Very low input power consumption.
  5. 5. Lowest electricity bill towards battery charging.
  6. 6. Battery always isolated from earthing.
  7. 7. Temperature compensated battery charging.
  8. 8. On site selectable change over period.
  9. 9. MCB provided as safety for load protection.
  10. 10. Manual bypass provision in unit.
  11. 11. ARD feature in unit.
  12. 12. Audio visual indication in cabin.
  13. 13. Wheels provided.
  14. 14. LED provided on all control cards.
  15. 15. Over temperature protection.

Enquiry