Kích điện sin chuẩn ALKO 3500VA, 2500W

THÔNG SỐ KỸ THUẬT
MODEL
ALKO3500

DC INPUT
Nominal input voltage
24 V

DC input voltage range
20 V ~ 30 V

AC INPUT
Bypass voltage
0 ~ 264 Vac / 276 Vac / 288 Vac ± 10 Vac for 220 Vac / 230 Vac / 240 Vac

AC voltage
150 ~ 282 Vac for 220 Vac,156 ~ 294 Vac for 230 Vac,163 ~ 307 Vac for 240 Vac

Frequency
50 Hz / 60 Hz (auto-sense), 45 ~ 55 Hz for 50 Hz, 55 ~ 65 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

Input frequency of generator
40 ~ 70 Hz

Input power limitation
Rated power 10% ~ 150%, regulating step 10%

OUTPUT
DC mode output voltage
220 V / 230 V / 240 Vac ± 5%

AC mode output voltage
174 ~ 242 Vac for 220 Vac,182 ~ 253 Vac for 230 Vac, 190 ~ 264 Vac for 240 Vac

Nominal output frequency
50 Hz / 60 Hz ± 0.3 (auto-sense & settable)

Output waveform
Pure sine wave

Output power
2500W

Efficiency
Max. 95% (mains mode); Max. 80% (inverter mode)

ECO mode
Settable (< 3% load) to enter in 80 s

No-load shutdown
Settable (< 3% load) shutdown in 80 s

Transfer time
≤ 15 ms

Power factor
1.0

THD
< 5% (linear load)

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)
Max. 50 A

Equalizing charge voltage
Single battery 14.1 Vdc (default), 13.6 ~ 15 Vdc adjustable

Floating charge voltage
Single battery 13.5 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

MPPT MODULES (OPTIONAL)
Model
10 A / 20 A / 30 A / 40 A

Max. PV input voltage (Voc)
/

PV optimum operating voltage (Vmp)
/

Max. PV power
/

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
Human-machine interface
LCD& BUZZER

Operating temperature
0℃~ 40℃

Operating humidity
5% ~ 95%RH

Forced air cooling
Variable speed fans

Net weight (kg)
32.0

Gross weight (kg)
34.0

Dimensions (W×D×H) (mm)
302×479×209

Packaged dimensions (W×D×H) (mm)
353×582×287