Bhaskra
Solar PCU (PWM)
Salient Features:
State of Art highly efficient and high switching speed MOSFET based PWM Technology.
Single PCB concept based design for pure sine wave, solar integration and LCD.
Maximum Solar Power extraction and Utilization to save electricity bill and money.
Powerful Charging even during very low Voltage.
Completely Noiseless Operation. Precise Auto Thermal management and protection.
Fastest protection (Almost all) to make rugged and enhance product life.
Advance and reliable software to incorporate and interface SOLAR-UPS Features.
Intelligently Controlled Smart and PFC Charger.
Long Backup with being a pure sine wave output.
5-stage Smart Charging profile with Auto charge Equalization to enhance Battery life.
User Selectable switches to select choice of operation.
Pure sine wave Output at full load.
Dual display mode- LCD & LED.
Solar PWM Series
| S.No. | PARAMETERS | UNIT | BHASKARA | BHASKARA PRO | |||||
|---|---|---|---|---|---|---|---|---|---|
| 1. | Model name | 975,1175,1475,1875 | 1875,2575,3275 | 3575 | 3575,4075,6075,7075 | 6075,7075,8575 | 8575, 12075 | 12075 | |
| 2. | System rating (Name Plate) | VA | 700VA, 900VA, 1100VA, 1500VA | 1500VA,2000VA,2750VA | 3000VA | 3000VA,3500VA,5000VA,6000VA | 5000VA,6000VA,7500VA | 7500VA, 10KVA | 10KVA |
| 3. | Operating DC voltage | V | 12 | 24 | 36 | 48 | 96 | 120 | 180 |
| 4. | Technology Based | DSP Microcontroller Based | |||||||
| 5. | Output voltage on inverter mode | Vac | 220V ± 10V | ||||||
| 6. | Output phase | Single Phase | |||||||
| 7. | Output Frequency on Inverter | Hz | 50Hz ± 0.1Hz | ||||||
| 8. | Output voltage regulation | % | < 5 % | ||||||
| 9. | Output THD (v) at linear load | % | < 5 % | ||||||
| 10. | Creast Factor | 3:1 | |||||||
| 11. | Cooling Fan ON at temp | °C | 55 °C | ||||||
| 12. | Cooling Fan Off at temp | °C | 50 °C | ||||||
| 13. | Battery low voltage alarm per battery | Vdc | 10.8V | ||||||
| 14. | Battery low voltage cut per battery | Vdc | 10.5V | ||||||
| 15. | Max Battery charging voltage current by grid per battery | Vdc | 14.4V ± 0.3V | ||||||
| 16. | Max Battery charging current by grid | Adc | Up To 16Amp | ||||||
| 17. | Input Voltage Range (Inv Mode) | Vac | 100-290V ± 10V | ||||||
| 18. | Input Voltage Range (UPS Mode) | 180-260 ± 10V | |||||||
| 19. | Input current at no load at Nominal Battery voltage | Adc | <1.5A, DC | ||||||
| 20. | Noise @ 1 meter | dB | < 40 db | ||||||
| 21. | Protections | Short Circuit, Battery Overvoltage, Battery Lowvoltage, Battery Deep Discharge, Over Temp.(Auto Recovery) | |||||||
| 22. | LCD Display parameters ( Only in Elegant Series ) | Mains Voltage, Output Voltage, Battery Charging, Battery Charged, And All The Faults | |||||||
| 23. | Indication LEDs | Mains On, Charging On, Ups On, Battery Low, Overload | |||||||
| 24. | Changeover time from inverter to mains in UPS mode | ms | <10 ms | ||||||
| 25. | Changeover time from inverter to mains in Normal mode | ms | <10 ms | ||||||
| 26. | Changeover time from mains to inverter in UPS mode | ms | <10 ms | ||||||
| 27. | Changeover time from mains to inverter in Normal mode | ms | <20 ms | ||||||
| 28. | Input Protection | Push to reset Circuit breaker | |||||||
| 29. | Mode Slection | UPS/Inverter, Charging Voltage Amp HI/LO | |||||||
Solar Charger
| 30. | System Battery Voltage | 12 | 24 | 36 | 48 | 96 | 120 | 180 | |
|---|---|---|---|---|---|---|---|---|---|
| 31. | Max Solar Panel Wattge | 0.8Wp | |||||||
| 32. | Max Solar Current | 35-60Amp | |||||||
| 33. | Max Array Connected Panel VOC | 26 VOC | 52 VOC | 100 VOC | 200 VOC | 260 VOC | 300 VOC | ||
Weight and Dimension
| Model Name | 975 | 1175 | 1475 | 1875 12V | 1875 24V | 2575 | 3275 | 3575 36V | 3575 48V | 4075 48V | 6075 48V | 6075 96V | 7075 48V | 7075 96V | 8575 96V | 8575 120V | 10275 120V | 10275 180V |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pricing Box Dimension (LxWxH) in MM | 330*320*185 | 360*340*180 | 387*405*215 | 365*275*385 | 435*340*425 | 610*430*660 | 750*520*730 | |||||||||||
| Net Weight | 7,275kg | 7,760kg | 8,915Kg | 12,950Kg | 12,805Kg | 13,285Kg | 16,180Kg | 18,185Kg | 23,150Kg | 26,590Kg | 38,350Kg | 42,760Kg | 46,500Kg | 48,450Kg | 54,500Kg | 60,250Kg | 70,920Kg | 75,508Kg |
| Gross Weight | 7,920kg | 8,405kg | 9,620Kg | 13,870Kg | 13,570Kg | 14,560Kg | 16,825Kg | 18,920Kg | 24,086Kg | 27,970Kg | 39,980Kg | 43,506Kg | 48,060Kg | 50,500Kg | 57,120Kg | 64,630Kg | 76,045Kg | 80,204Kg |
Applications
Telecom
UPS
Emergency Lighting
Security
Utility
Railways
Phtovoltaic
