EZA ECB Series - ELECTRICAL PERFORMANCE SPECIFICATIONS; ECB2500 Specification Details

6
EN
2-3. Electrical Performance
2-3-1. ECB2500 Specification
MODEL
ECB25-112
ECB25-124
ECB25-148
ECB25-212
ECB25-224
ECB25-248
Output
Rating Power
2500W (de-rating after 40°C, refer to de-rating curve)
Peak Power (3Sec.)
3000W
Surge Power (<0.2Sec.)
4000W
Waveform
Pure Sine Wave
Efficiency (Max.)
88%
89%
90%
88%
88%
90%
Output Voltage
(@rated VDC)
100 / 110 / 115 / 120VAC ± 3%
200 / 220 / 230 / 240VAC ± 3%
Output Frequency
50 / 60Hz ± 0.1%
Total Harmonic
Distortion (THD)
< 3% @ under condition：
greater than 1.15 times of the rated VDC,
110V / linear load)
< 3% @ under condition：
greater than 1.15 times of the rated VDC,
230V / linear load)
DC Input
DC Voltage
12VDC
24VDC
48VDC
12VDC
24VDC
48VDC
Voltage Range
10.0~16.0 VDC
20.0~32.0 VDC
40.0~64.0 VDC
10.0~16.0 VDC
20.0~32.0 VDC
40.0~64.0 VDC
No load Power
Consumption
@12VDC
@24VDC
@48VDC
@12VDC
@24VDC
@48VDC
On Mode @ Save Mode
0.9A
0.35A
0.3A
1.1A
0.7A
0.4A
On Mode @ No Load Mode
< 2.9A
< 1.4A
< 0.8A
< 3.6A
< 1.8A
< 1A
Fuse
40Ax9
20Ax9
15Ax6
40Ax9
20Ax9
15Ax6
AC Input
AC Range
100 / 110 / 115 / 120VAC ± 12.5%
200 / 220 / 230 / 240VAC ± 12.5%
Frequency Selectable
50 / 60 Hz
Synchronous
Frequency
47～57 / 53～63 Hz
Circuit Breaker
35A
20A
Transfer Switch
①
Standard ATS：Inverter to utility AC：8~10ms.; Utility AC to inverter：16~50ms.
Optional STS module：Single < 4ms; N+1 & 1P3W & 3P4W < 6ms
Protection
BAT.Low Alarm ± 3%
10.5VDC
21.0VDC
42.0VDC
10.5VDC
21.0VDC
42.0VDC
BAT.Low Shut-down ± 3%
10.0VDC
20.0VDC
40.0VDC
10.0VDC
20.0VDC
40.0VDC
BAT.Low Restart ± 3%
12.5VDC
25.0VDC
50.0VDC
12.5VDC
25.0VDC
50.0VDC
BAT.High Alarm ± 3%
15.5VDC
31.0VDC
62.0VDC
15.5VDC
31.0VDC
62.0VDC
BAT.High Shut-down ± 3%
16.0VDC
32.0VDC
64.0VDC
16.0VDC
32.0VDC
64.0VDC
BAT.High Restart ± 3%
15.0VDC
30.0VDC
60.0VDC
15.0VDC
30.0VDC
60.0VDC
Input Protection
Reverse Polarity (Fuse) / Under Voltage / Over Voltage Protection / AC over current (Breaker)
Output Protection
Short Circuit / Overload / Over Temperature / Over Voltage Protection