Battery Chargers
We are a leading Manufacturer & Exporter of Battery Chargers such as Linear Type Battery Chargers and SMPS Based Battery Charger from India.
Linear Type Battery Chargers
We "Technovision Energy Private Limited" are one of the leading manufacturer of Linear Type Battery Chargers in Pune. Our linear type FCBC battery chargers are available in voltage ranges from 12V to 360V DC that are extensively used in charging batteries, telephone exchanges (EPABX), communication equipments, HT panel charging etc. These liner battery chargers are capable to work as DC – UPS this range of battery chargers are available.
Technical specifications:
| LINEAR based FCBCs Technical Specifications |
| SR NO. | NO. DETAILS | SPECIFICATIONS |
| 1. | LINEAR based FCBCs Technical Specifications | 230VAC (Nominal); |
| 2. | Input Voltage Range | 170VAC to 270VAC |
| 3. | Nominal I/p Frequency | 50 Hz |
| 4. | I/p Frequency Range | 45 Hz to 55 Hz |
| 5. | Output DC Voltage | As per Customer Requirement |
| 6. | Output DC Current | As per Customer Requirement |
| 7. | Output DC VoltageAdjustment Range | +/- 10% |
| 8. | Output Line & Load Regulation | +/- 1% |
| 9. | Output Ripple & Noise | +/- 0.1% + |
| 10. | Transient response | + /- 2% (Overshoot / Undershoot)200 usec (Recovery Time) |
| 11. | Protections | I/p High cut off I/p Low cut offDC Over VoltageDC Under VoltageO/p over loadO/p short circuit |
| 12. | Indications | Over TempMains ONDC OKI/p HighI/p LowDC OverDC UnderO/p Over load |
| 13. | O/p Turn on Time | As per requirement |
| 14. | O/p Hold up Time | As per requirement |
| 15. | Insulation Resistance | I/p to O/pI/p to Earth -- > 10mins. at 500VDCO/p to Earth |
| 16. | Breakdown Test | I/p to O/p -- For 1 mins at 1200VACI/p to Earth |
| 17. | Cooling Facility | Forced Air Cooling / Natural Air Cooling |
| 18. | Cabinet Size | As per customer requirement |
| 19. | Inverter Efficiency | > 70% |
| 20. | Overall Efficiency | > 60% |
| 21. | EMI /EMC Test | As per customer requirement |
| 22. | Temp Test | Dry Test, Cold Test, Humidity Test |
| 23. | edundant Unit facility (N + 1) | Load sharing Type |
| 24. | Technology | Low frequency SCR based |
| 25. | Devices | SCR, Diode |
| 26. | Bump Test | Optional |
| 27. | Vibration Test | Optional |
| 28. | Shock Test | Optional |
| 29. | I/p Noise Test | Optional |
| 30. | Water proof Test | Optional |
Applications
- Battery Charging
- Telephone Exchange (EPABX)
- Communication Equipments
- HT Panel Charging
SMPS Based Battery Charger
Our SMPS(Switch Mode Power Supply) Based Battery Chargers are available in voltage range from 12V to 360V DC that are widely used in various applications such as battery chargings, telephone exchanges (EPABX), communication equipments, HT panel chargings etc. Capable to work as DC – UPS these industrial battery charger
Technical specifications:
- Input Voltage Range : 160VAC to 270 VAC
- Input Frequency Range : 45 Hz to 55 Hz
- Output Voltage : 12 - 110 VDC
- Output Current : 10 - 50 Amps
- Output Ripple & Noise : + / - 1%
- Overall Efficiency : 85 %
- Input Power Factor : > 0.9 ( It is using PFC technology )
- Output Holdup Time : 200 msec
- Output Turn on Time : 200msec
- I / P Inrush Current : > 30Amp
Transient Response:
- Overshoot : +2%
- Undershoot : -2%
- Recovery Time : 200msec
Protections:
- I/P O/V
- I/P U/V
- O/P O/V
- O/P U/V
- O/T
- O/P O/L
- O/P Short Ckt
Battery Reverse Protection Battery Low Cut-OFF:
- Indication
- Mains On
- DC OK
- I/P O/V
- I/P U/V
- O/P O/V
- O/P U/V
- O/T
Battery Reverse:
- Battery Low Cut-OFF
Insulation Breakdown Test:
- Bet'n I/P & O/P at 1200VAC for 1 min
- Bet'n I/P & Earth at 1200VAC for 1 min
Insulation Resistance Test:
- Bet'n I/P & O/P at 500VDC it should be >100MW
