Capacity | ||||||
1KVA | 2KVA / 3KVA | 5KVA | 6KVA | 7.5KVA | 10KVA | |
Input | ||||||
Voltage Range | 230 V + 20% - 30% | |||||
Frequency | 50Hz ± 10% | |||||
Input Power Factor* | > 0.98 | |||||
Charging Time | 8 - 10 Hours for 90% of full capacity | |||||
Phase | Single Phase | |||||
DC Voltage | 48/72 V | 72/144 V | 144 V | 180 V | ||
Inverter / Output | ||||||
Technology | IGBT / MOSFET Double Conversion | |||||
Output Voltage | 230V AC Single Phase | |||||
Voltage Regulation | ± 1% for DC I/P variation & O/P load variation | |||||
Frequency | 50 Hz ± 0.5 Hz (free running mode) | |||||
Wave Form | PWM Sine Wave | |||||
Harmonic Distortion | Less than 3% (no load to full load) | |||||
Inverter Efficiency | > 85 % for 48/72V , >90 % for 144/180V | |||||
Power Factor | 0.8 | |||||
Overload | a) 105% continuously, b) 105% to 120% 5 mins, c) 150 % for 15 secs | |||||
Crest Factor | 3:01 | |||||
Transient Response | ± 4% under full load change and corrected within 60 msec | |||||
Audible Noise | Less than 45 dB at 1 Meter | |||||
Metering (Optional) | ||||||
Microprocessor Based Digital LCD Meter for | Output Voltage, Output current & Frequency, DC Voltage & Current, Battery and Load Percentage | |||||
Protections | ||||||
Microprocessor Based Digital LCD Meter for | Output Overload & Short circuit, Output Under & Overvoltage, DC Under & Overvoltage | |||||
Indications & Alarms | ||||||
a) Mains On | Indication | |||||
b) Inverter On | Indication | |||||
c) DC Low | Indication & Alarm | |||||
d) Fault | Indication & Alarm | |||||
e) Output Overload | Indication & Alarm | |||||
f) Mains Fail | Indication & Alarm | |||||
Bypass Facility | ||||||
Manual Bypass | Available in 5 KVA | |||||
Static Bypass | Optional for all Models | |||||
Computer Interface (Optional) | ||||||
Interface Type | Standard DB9 Connector (Dry Contact Type) | |||||
Software Compatibility | For Windows 95/98, Windows NT, Windows 2000 | |||||
General | ||||||
Humidity | Max 95%, Non-condensing | |||||
Operating Temperature | 0°C to 50°C | |||||
Dimensions (LxWxH) in mm | 650x250x500 | 700x280x750 | ||||
*Optional Feature |
Specifications are subject to change without prior notice due to constant improvement in design & technology
Custom models available on request
Capacity | ||||||
10 KVA | 15 KVA | 20 KVA | 25 KVA | 30 KVA | 40 KVA | |
Input | ||||||
AC Input | 415 V + 15% -20 % Three Phase Input | |||||
Frequency | 50Hz ± 6% | |||||
DC Voltage | 360 V DC | |||||
Charging Time | 8 - 10 Hours for 90% of full capacity | |||||
Charging Type | CVCC Internal Controlled Rectifier type | |||||
Inverter | ||||||
Technology | IIGBT Double Conversion | |||||
Output Voltage | 230V AC Single Phase | |||||
Frequency | 50 Hz ± 0.05 Hz | |||||
Voltage Regulation | ± 1% for DC Input Variation and Output Load Variation | |||||
Wave Form | PWM Sine Wave | |||||
Harmonic Distortion | Less than 3% | |||||
Inverter Efficiency | > 92 % | |||||
Power Factor | 0.8 | |||||
Overload | 150 % for 60 Sec | |||||
Crest Factor | 3:1 | |||||
Transient Response | ± 4% under full load change and corrected within 60 msec | |||||
Audible Noise | Less than 45 dB at 1 Meter | |||||
Metering | ||||||
Microprocessor Based Digital LCD Meter for | Output Voltage, Output current & Frequency, DC Voltage & Current, Battery and Load Percentage | |||||
Protections | ||||||
Microprocessor Based Digital LCD Meter for | Output Overload & Short circuit, Output Under & Overvoltage, DC Under & Overvoltage | |||||
Indications & Alarms | ||||||
a) Mains On | Indication | |||||
b) Inverter On | Indication | |||||
c) DC Low | Indication & Alarm | |||||
d) Fault | Indication & Alarm | |||||
e) Output Overload | Indication & Alarm | |||||
f) Mains Fail | Indication & Alarm | |||||
Bypass Facility | ||||||
Manual Bypass | Standard Feature | |||||
Static Bypass | Bi-directional (Optional) | |||||
General | ||||||
Humidity | Max 95%, Non-condensing | |||||
Operating Temperature | 0°C to 50°C | |||||
Dimensions (LxWxH) in mm | 650x250x500 | 700x280x750 | ||||
*Optional Feature |
Specifications are subject to change without prior notice due to constant improvement in design & technology
Custom models available on request