| ● DSP digital control technology | | | | | | | | | | | | |
| ● Pure sine wave output | | | | | | | | | | | | |
| ● Suitable for all kinds of loads, such as resistive, inductive and rectified loads and motors | | | | | | |
| ● Use of pulse by pulse technology, improving load shock ability | | | | | | | | | |
| ● Charge current Max. 60 A. Settable charge current and charge voltage on front panel | | | | | | |
| ● Settable no-load shutdown and energy saving mode | | | | | | | | | | |
| ● Short circuit, overload and low battery protection | | | | | | | | | | |
| ● Intelligent long backup time up to 10 hrs (based on battery bank and loads) | | | | | | | |
| ● Compatible with generators and matching of inverter and generator is settable | | | | | | | |
| ● Unique functions: optional built-in MPPT module enables the inverter to work as off-grid solar inverter, optional DC module enables the inverter to apply to communications, |
| router, switch, mobile charging, DC fans and illumination. | | | | | | | | | |
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| PSW inverter 300 - 3500VA |
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| MODEL | | 300 W | 600 W | 1000 W | 1600 W | 2500 W | 3500 W |
| Nominal input voltage | 12 V | 24 V |
| DC input voltage range | 10 ~ 15 V | 20 ~ 30 V |
| AC INPUT |
| Bypass voltage | 0 ~ 264 Vac for 220 / 230 / 240 Vac,
0 ~ 132 Vac for 100 / 110 / 115 / 120 Vac |
| AC voltage | 150 ~ 282 Vac for 220 Vac, 156 ~ 294 Vac for 230 Vac,163 ~ 307 Vac for 240 Vac,
68 ~ 128 Vac for 100 Vac, 75 ~ 141 Vac for 110 Vac, 79 ~ 148 Vac for 115 Vac, 82 ~ 154 Vac for 120 Vac |
| Frequency | 50 / 60 Hz (auto-sensing & settable: 5% ~ 15%, default 15%),
42.5 ~ 57.5 Hz for 50 Hz, 51 ~ 69 Hz for 60 Hz |
| Input voltage of generator | 99 ~ 282 Vac for 220 Vac, 104 ~ 294 Vac for 230 Vac, 108 ~ 307 Vac for 240 Vac,
45 ~ 128 Vac for 100 Vac, 50 ~ 141 Vac for 110 Vac, 52 ~ 148 Vac for 115 Vac, 54 ~ 154 Vac for 120 Vac. |
| Input frequency of generator | 40 ~ 70 Hz |
| Input power limitation | Rated power 10% ~ 150%, regulating step 10%, default 120% |
| OUTPUT |
| DC mode output voltage | 220 / 230 / 240 Vac ± 5% or 100 / 110 / 115 / 120 Vac ± 5% (settable) |
| AC mode output voltage | 174 ~ 242 Vac for 220 Vac, 182 ~ 253 Vac for 230 Vac, 190 ~ 264 Vac for 240 Vac,
79 ~ 109 Vac for 100 Vac, 87 ~ 121 Vac for 110 Vac, 93 ~ 125 Vac for 115 Vac, 95 ~ 133 Vac for 120 Vac |
| Nominal output frequency | 50 / 60 Hz ± 0.3 (auto-sensing & settable) |
| Output waveform | Pure sine wave |
| Output power | 300 W | 600 W | 1000 W | 1600 W | 2500 W | 3500 W |
| Efficiency | Max. 95% (mains mode); Max. 80% (inverter mode) |
| ECO mode | Settable, load < 3%, enter in 80 s |
| No-load shutdown | Settable, time can be set (1 ~ 99 min), load can be set (3% ~ 50%) |
| Transfer time | ≤ 10 ms | ≤ 15 ms |
| Power factor | 1.0 |
| THDV | < 5% (linear load) |
| Inductive load | Yes |
| Motor load | Yes |
| Rectifier load | Yes |
| Overload | Mains mode: 110% for 120 s, 125% for 60 s, 150% for 10 s (switch to bypass)
Inverter mode: 110% for 60 s; 125% for 10 s; 150% for 10 s (shut down) |
| BATTERIES |
| Charging current (selectable) | Default 10 A | Default 20 A, regulating step 1 A (< 10 A) / 5 A (> 10 A) |
| Max. 15 A | Max. 30 A | Max. 40 A | Max. 40 A | Max. 50 A | Max. 60 A |
| Equalizing charge voltage | Single battery 14.4 Vdc (default), 13.6 ~ 15 Vdc adjustable |
| Floating charge voltage | Single battery 13.7 Vdc (default), 13.2 ~ 14.6 Vdc adjustable |
| Charge mode | 3 stage charge mode |
| DOD | Single battery 10.8 Vdc (default), 9.6 ~ 13 Vdc settable |
| EOD | Single battery 10.2 Vdc (default), 9.6 ~ 11.5 Vdc adjustable |
| Reverse warning | Buzzer |
| MPPT MODULES (OPTIONAL) |
| Model | 10 A / 20 A / 30 A / 40 A | / |
| Max. PV input voltage (Voc) | 40 V | 60 V | / |
| PV optimum operating voltage (Vmp) | 18 V ~ 32 V | 29 V ~ 48 V | / |
| Max. PV power | 120 W / 240 W / 360 W / 480 W | 240 W / 480 W / 720 W / 960 W | / |
| DC MODULES (OPTIONAL) |
| Model | 5 V (2 A), 9 V / 12 V (1 A), 15 V / 24 V (1 A), 12 V / 24 V (10 A) |
| OTHERS |
| Protections | Overload – short-circuit – overvoltage – undervoltage – overcharge – overtemperature – excessive low battery |
| Human-machine interface | LCD & BUZZER |
| Operating temperature | 0℃ ~ 40℃ |
| Operating humidity | Relative humidity ≤ 93% |
| Net weight (kg) | 8.0 / 8.5 / 7.4 | 10.9 / 11.4 / 11 | 14.0 / 14.6 | 18.0 / 18.5 | 32.0 | 36.0 |
| Gross weight (kg) | 9.0 / 9.5 / 8.4 | 11.9 / 12.4 / 12 | 15.0 / 15.6 | 19.0 / 19.5 | 34.0 | 38.0 |
Dimensions
(W × D × H) (mm) | 280 × 258 × 120 (w/o option)
293 × 280 × 160 (w/ option)
400 × 210 × 127 (Wall mounted) | 293 × 280 ×160 | 302 × 479 × 209 |
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| Packing dimensions (W x D x H) (mm) | 330 × 352 × 200 (w/o option)
370 × 355 × 235 (w/ option)
490 × 290 × 195 (Wall mounted) | 370 × 355 × 235 | 353 × 582 × 287 |
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| ● Custom-made specifications are acceptable. | | | | | | | | | | |
| ● All specifications subject to change without notice. | | | | | | | | | | |
