● Pure sine wave output
● DSP digital control
● Boost and buck AVR for voltage stabilization
● Auto sensing frequency
● Adjustable charging current and battery shutdown point
● Settable ECO mode and no-load shutdown
● Humanized alarm system
● Power-on self test
● Cold start
● Auto restart when mains power is restored
● Intelligent battery management
● Short circuit and overload protection
● Automatic charging in OFF mode
● USB & RJ45, AS400 / SNMP (optional) communication port
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MODEL |
EA605 |
EA610 |
EA615 |
EA620 |
EA630 |
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Capacity |
500 VA / 300 W |
1000 VA / 800 W |
1500 VA / 1200 W |
2000 VA / 1600 W |
3000 VA / 2400 W |
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DC INPUT |
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Rated voltage |
12 V |
24 V |
36 V (S) |
48 V |
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DC input range (default) |
10 ~ 15 V |
20 ~ 30 V |
30 ~ 45 V (S) |
40 ~ 60 V |
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AC INPUT |
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AC input range (bypass mode) |
0 ~ 121 / 132 / 138 / 144 Vac for 100 / 110 / 115 / 120 Vac ± 10 Vac 0 ~ 242 / 264 / 276 / 288 Vac for 200 / 220 / 230 / 240 Vac ± 10 Vac
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AC input range (mains mode) |
100 V: 70 ~ 130 Vac 110 V: 80 ~ 140 Vac 115 V: 85 ~ 145 Vac |
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Frequency input range |
50 Hz / 60 Hz (auto-sense), 50 Hz / 60 Hz ± 5% ~ 15% |
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Generator connection |
Available (generator input power is settable) |
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OUTPUT |
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Inverter output range |
100 / 110 / 115 / 120 / 200 / 220 / 230 / 240 Vac ± 5% (settable) |
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AC output range (bypass mode) |
0 ~ 121 / 132 / 138 / 144 Vac for 100 / 110 / 115 / 120 Vac ± 10 Vac 0 ~ 242 / 264 / 276 / 288 Vac for 200 / 220 / 230 V / 240 Vac ± 10 Vac
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AC output range (mains mode) |
100 V: 90 ~ 110 Vac 110 V: 99 ~ 121 Vac 115 V: 103 ~126 Vac |
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Output frequency |
50 / 60 Hz ± 0.3 Hz (settable) |
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Waveform |
Pure sine wave |
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Inverter efficiency |
Max. 75% |
Max. 80% |
Max. 85% |
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Energy saving mode |
Settable (< 3% load) , enter in 80 s |
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No-load shutdown |
Settable (< 3% load), shut down in 80 s |
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Transfer time |
≤ 10 ms |
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THDV |
≤ 5% |
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Protections |
Overload, short circuit (inverter), battery low voltage, battery overcharge, overtemperature |
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Overload (mains mode) |
110% for 120 s, 125% for 60 s, 150% for 10 s (transfer to bypass mode) |
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Overload (inverter mode) |
110% for 60 s, 125% for 10 s, 150% for 5 s (shut down directly) |
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Mute |
Automatic mute in 60 s or by manual |
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BATTERIES |
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Inbuilt battery (standard model) |
/ |
12 V / 7 Ah x 2 |
12 V / 9 Ah x 2 |
12 V / 9 Ah x 3 |
12 V / 9 Ah x 4 |
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Charging current |
Standard model (S): 1 A (default) |
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Long time model (H): 10 A (default); < 10 A, set step 1 A; ≥ 10 A, set step 5 A |
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Max. 10 A (H) |
Max. 15 A (H) |
/ |
Max. 20 A (H) |
Max. 25 A (H) |
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Equalizing |
Single battery 14.1 Vdc (default), 13.6 ~ 15 Vdc adjustable |
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Floating charge voltage |
Single battery 13.5 Vdc (default),13.2 ~ 14.6 Vdc adjustable |
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Low voltage alarm point |
Single battery 10.8 Vdc (default), 9.6 ~ 13 Vdc adjustable |
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Low voltage shutdown point |
Single battery 10.2 Vdc (default), 9.6 ~ 11.5 Vdc adjustable |
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OTHERS |
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| Communications | USB & RJ45 (standard), dry contacts / SNMP (optional) | |||||
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Operating temperature |
5℃ ~ 40℃ |
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Operating humidity |
Relative humidity ≤ 93% |
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Noise level |
≤ 50 dB (1 m) |
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Tower |
Dimensions (W × D × H) (mm) |
144 x 345 x 215 (S / H) |
144 x 410 x 215 (S) |
190 x 467 x 335.5 (S / H) |
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Packaged dimensions (W × D × H) (mm) |
236 x 427 x 316 (S / H) |
236 x 492 x 316 (S) |
320 x 592 x 462 (S / H) |
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Net weight (kg) |
7.0 (H) |
12.2 (S) |
14.2 (S) |
18.5 (S) |
28.1 (S) |
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Gross weight (kg) |
8.0 (H) |
13.2 (S) |
15.2 (S) |
19.8 (S) |
30.2 (S) |
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Rack mount |
Dimensions (W × D × H) (mm) |
-- |
440 × 338 × 88 (S) |
440 × 410 × 132 (S) |
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Packaged dimensions (W × D × H) (mm) |
-- |
611 × 448 × 208 (S) |
611 × 505 × 235 (S) |
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Net weight (kg) |
-- |
14.6 (S) |
17.2 (S) |
21.3 (S) |
26.7 (S) |
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Gross weight (kg) |
-- |
16.8 (S) |
20.4 (S) |
24.5 (S) |
30.5 (S) |
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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.
