● Tower / rack mounted design
● 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. 30 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 h (based on battery bank and loads)
● Compatible with generators, and matching of inverter and generator is settable.
● Usable as off-grid solar inverter if combined with EAST charge controller
| MODEL | 300 W | 600 W |
| DC INPUT | ||
| Nominal input voltage | 12 V | |
| DC input voltage range | 10 ~ 15 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
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| Nominal input frequency | 50 / 60 Hz (auto-sensing), 42.5 ~ 57.5 Hz for 50 Hz, 51 ~ 69 Hz for 60 Hz | |
| OUTPUT | ||
| DC mode output voltage | 220 / 230 / 240 Vac ± 5% | |
| AC mode output voltage | 220 / 230 / 240 Vac ± 5% or 100 / 110 / 115 / 120 Vac ± 5% | |
| Nominal output frequency | 50 / 60 Hz ± 0.3 (auto-sensing & settable) | |
| Output waveform | Pure sine wave | |
| Output power | 300 W | 600 W |
| Efficiency | Max. 95% (mains mode); Max. 80% (inverter mode) | |
| ECO mode | Settable (< 3% load) to 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 | |
| Power factor | 1.0 | |
| THD | < 5% (linear load) | |
| Inductive load | Yes | |
| Motor load | Yes | |
| Rectifier load | Yes | |
| Overload capability |
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)
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| BATTERIES | ||
| Charging current (selectable) | Max. 15 A | Max. 30 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 | |
| EOD | Single battery 10.2 Vdc (default), 9.6 ~ 11.5 Vdc adjustable | |
| Reverse warning | Buzzer | |
| OTHERS | ||
| Human-machine interface | LCD & BUZZER | |
| Operating temperature | 0℃ ~ 40℃ | |
| Operating humidity | 5% ~ 95% RH | |
| 5% ~ 95% RH | Variable speed fans | |
| Net weight (kg) | 7.5 | 10.5 |
| Gross weight (kg) | 8.3 | 11.3 |
| Dimensions (W × D × H) (mm) | 400 × 210 × 127 | |
| Packaged dimensions (W × D × H) (mm) | 490 × 290 × 195 | |
Established in 1989, 2.329 billion CNY registered capital, East is an Excellent Listed Company (stock code 300376) and a global 5G+ Digital Industry and Smart Energy System Solutions Provider. As a focused high-tech enterprise in The Nation Class Lighted Torch Plan, East is National technology innovation demonstration enterprises, Global Top 500 new energy enterprises, and the Winner of National May 1st Labor Award. With 268 representative offices around China. East’s service has spread in more than 140 countries’ partners and customers around the world.
East is engaging in 3 strategic business sectors covering 5G+ smart energy(UPS/EPS power supply, 5G base station power supply, rail transit power supply, military power supply), big data(cloud computing/edge computing data center, IT infrastructure), smart energy(photovoltaic inverters, wind energy converters and power generation systems, lithium batteries and energy storage systems, charging pile modules and systems, micro-grid network and smart distribution network), and is a provider of global digital industry and smart energy integrated solution.
