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Salient Features & Comparison with Other available Brands
Sr No. | PARAMETERS/CHECKS | 2.5KVA/48V | 3.5KVA/48V | 5KVA/48V | 5KVA/96V | 7.5KVA/120V | 10KVA/120V |
---|---|---|---|---|---|---|---|
(A) | INVERTER MODE | ||||||
1 | No Load Battery Current (Maximum) | 1.1±0.4A | 1.5±0.4A | 2.2±0.4A | 1.1±0.4A | 1.5±0.4A | 1.5±0.4A |
2 | Max. O/P No Load Voltage | 220 ±5V | 220 ±5V | 220 ± 5V | 220 ±5V | 230±5V | 230±5V |
3 | Max. O/P Full Load Voltage | 220 ±7% | 220 ±7% | 220 ±7% | 220 ±7% | 230±10% | 230±10% |
4 | OutPut Frequency (Inverter Mode) | 50.0 ± 1.0 Hz | 50.0 ± 1.0 Hz | 50.0 ± 1.0 Hz | 50.0 ± 1.0 Hz | 50.0 ± 0.5Hz | 50.0 ± 0.5Hz |
5 | Full Load Battery Current (Maximum) | 46±2A | 63A±2A | 104±2A | 46±2A | 63±2A | 77±2A |
6 | Full Load O/P Current | 8.5±0.5A | 12.0±0.5A | 17±0.5A | 17±0.5A | 27 ±0.5A | 34 ±0.5A |
7 | Overload Retry | 6 Times | 6 Times | 6 Times | 6 Times | 6 Times | 6 Times |
8 | OutPut Sine Wave (Inverter) | Should be OK | Should be OK | Should be OK | Should be OK | Should be OK | Should be OK |
(B) | MAINS MODE | ||||||
1 | OutPut Sine Wave (Mains) | Should be OK | Should be OK | Should be OK | Should be OK | Should be OK | Should be OK |
2 | Mains Low Cut | 100±10V | 100±10V | 100±10V | 125±10V | 125±10V | 125±10V |
3 | Recovery | 110±10V | 110±10V | 110±10V | 135±10V | 135±10V | 135±10V |
4 | Mains High Cut | 280±10V | 280±10V | 280±10V | 280±10V | 280±10V | 280±10V |
5 | Recovery | 275±10V | 275±10V | 275±10V | 275±10V | 275±10V | 275±10V |
6 | Change Over Time (Mains to Inverter) | <50 ms | <50 ms | <50 ms | <50 ms | <50 ms | <50 ms |
7 | Change Over Time (Inverter to Mains) | <10 ms | <10 ms | <10 ms | <10 ms | <10 ms | <10 ms |
8 | Batt Low Buzzer (V/Batt) | 10.8V ±0.2V | 10.8V ±0.2V | 10.8V ±0.2V | 10.8V ±0.2V | 10.8V ±0.2V | 10.8V ±0.2V |
9 | Batt Low Cut (V/Batt) | 10.5V ±0.2V | 10.5V ±0.2V | 10.5V ±0.2V | 10.5V ±0.2V | 10.5V ±0.2V | 10.5V ±0.2V |
10 | Batt Low Retry | 4 Times | 4 Times | 4 Times | 4 Times | 4 Times | 4 Times |
11 | Short Circuit, Retry | OK, 1 Time | OK, 1 Time | OK, 1 Time | OK, 1 Time | OK, 1 Time | OK, 1 Time |
12 | Permanent Short Circuit Protection | Should be OK | Should be OK | Should be OK | Should be OK | Should be OK | Should be OK |
(C) | UPS MODE | ||||||
1 | Mains Low Cut | 180±10V | 180±10V | 180±10V | 180±10V | 180±10V | 180±10V |
2 | Recovery | 190±10V | 190±10V | 190±10V | 190±10V | 190±10V | 190±10V |
3 | Mains High Cut | 260±10V | 260±10V | 260±10V | 260±10V | 260±10V | 260±10V |
4 | Recovery | 255±10V | 255±10V | 255±10V | 255±10V | 255±10V | 255±10V |
5 | Change Over Time (Mains to UPS) | <=10 ms | <=10 ms | <=10 ms | <=10 ms | <=10 ms | <=10 ms |
6 | Change Over Time (UPS to Mains) | <10 ms | <10 ms | <10 ms | <10 ms | <10 ms | <10 ms |
(D) | CHARGING MODE | ||||||
1 | Charging Current @ 220VAC @TUB | 10/12 Amp. ± 1Amp | 10/12 Amp. ± 1Amp | 10/12 Amp. ± 1Amp | 10/12 Amp. ± 1Amp | 10/12 Amp. ± 1Amp | 10/12 Amp. ± 1Amp |
2 | Boost Charging Voltage @TUB /Batt. | 57.6V ± 0.2V | 57.6V ± 0.2V | 57.6V ± 0.2V | 115.2V ± 0.2V | 144V ± 0.2V | 144V ± 0.2V |
3 | Float Charging Voltage @GEL /Batt. | 54.8V ± 0.2V | 54.8V ± 0.2V | 54.8V ± 0.2V | 109.6V ± 0.2V | 137V ± 0.2V | 137V ± 0.2V |
(E) | PROTECTIONS | ||||||
1 | Over Load Warning | >46Amp. 6 Auto Retries | >63Amp. 6 Auto Retries | >104Amp. 6 Auto Retries | >47Amp. 6 Auto Retries | >64Amp. 6 Auto Retries | >77Amp. 6 Auto Retries |
2 | Over Load Protection | Shut Down after 6 Retries and show Protection | Shut Down after 6 Retries and show Protection | Shut Down after 6 Retries and show Protection | Shut Down after 6 Retries and show Protection | Shut Down after 6 Retries and show Protection | Shut Down after 6 Retries and show Protection |
3 | Over Load Shut Down Reset | Through PCU Switch & Mains | Through PCU Switch & Mains | Through PCU Switch & Mains | Through PCU Switch & Mains | Through PCU Switch & Mains | Through PCU Switch & Mains |
4 | Battery Low Alarm per battery @12V | 10.8V ± 0.2V | 10.8V ± 0.2V | 10.8V ± 0.2V | 10.8V ± 0.2V | 10.8V ± 0.2V | 10.8V ± 0.2V |
5 | Battery Low Protection per battery @12V | 10.5V ± 0.2V 4 Auto Retries Shut Down after 4 Retries | 10.5V ± 0.2V 4 Auto Retries Shut Down after 4 Retries | 10.5V ± 0.2V 4 Auto Retries Shut Down after 4 Retries | 10.5V ± 0.2V 4 Auto Retries Shut Down after 4 Retries | 10.5V ± 0.2V 4 Auto Retries Shut Down after 4 Retries | 10.5V ± 0.2V 4 Auto Retries Shut Down after 4 Retries |
6 | Battery Low Shut Down Reset | Through On/Off Switch & Mains | Through On/Off Switch & Mains | Through On/Off Switch & Mains | Through On/Off Switch & Mains | Through On/Off Switch & Mains | Through On/Off Switch & Mains |
7 | Over Temperature Alarm | should be Ok | should be Ok | should be Ok | should be Ok | should be Ok | should be Ok |
8 | Short Ckts (Mains Mode) | Mains MCB Trip | Mains MCB Trip | Mains MCB Trip | Mains MCB Trip | Mains MCB Trip | Mains MCB Trip |
9 | Short Ckts Protection (battery Mode) | should be Ok | should be Ok | should be Ok | should be Ok | should be Ok | should be Ok |
10 | Short Ckts Retry (battery Mode) | One Retry | One Retry | One Retry | One Retry | One Retry | One Retry |
11 | Short Ckt Reset | Through On/Off Switch & Mains | Through On/Off Switch & Mains | Through On/Off Switch & Mains | Through On/Off Switch & Mains | Through On/Off Switch & Mains | Through On/Off Switch & Mains |
12 | Mains MCB Trip | should be Ok | should be Ok | should be Ok | should be Ok | should be Ok | should be Ok |