Sterling Power Products DAI-1500C-12xx, DAI-3000C-24xx user manual Specifications, Inverter Section

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N. Specifications

MODEL		DAI-1500C-12xx		DAI-3000C-12xx
		DAI-1500C-24xx		DAI-3000C-24xx
1.	Inverter Section
Nominal battery voltage		12V / 24V		12V / 24V
Input voltage range		9.5-16V / 19-32V		9.5-16V / 19-32V
Output voltage		200~240Vac		/ 100~120Vac
Output frequency			50Hz / 60Hz
Total Harmonic Distortion output THD			< 2%
Dynamic behavior 0→100%			0.5 ms
Nominal power (W)		1500W		3000W
Maximum power 30 min (W)		1700W		3500W
Maximum power 3 min (W)		2300W		4500W
Maximum power 5 sec (W)		3000W		6000W
Maximum load		Up to		short circuit
Asymmetrical load max.		Up to nominal output power
Overload and short circuit protection		Automatic disconnection with 5 time restart attempt
Overheating temperature protection		Acoustic warning before shut-off. Automatic restart
Power factor range			0.1-1
Power saving function		(disable / enable)
Maximum efficiency			85-90%
2.	Battery Charger Section
Maximum input voltage		265 Vac, 350 V peak
Minimum input voltage		Adjustable 150-230Vac
Input Frequency range			45~63Hz
Charging current adjustable		0-50A / 0-35A		100A / 0-70A
Setting of AC INPUT current POWER			0	to 15A
SHARING
3. Solar Charge Regulator-Floating
Maximum Poen Circuit Voltage		25V		45V
Maximum charging current		30A		30A
4. Battery Charge Montitoring (25℃)
*Low battery disconnection voltage		10.8V / 21.6V
*Low voltage		10.8V~12.0V (11.6V) / 21.6V~24.0V (23.2V)
*End of charge cycle voltage		14.2V~15.0V (14.4V) / 28.4V~30.0V (28.8V )
*Equalization voltage every 25 cycles		15.1V~15.5V (15.3V) / 30.2V~31.8V (30.6V)
*Floating voltage		13.3V~13.7V (13.5V) / 26.6V~27.4V (27.0V)
*Absorption charge time			0~4h (2h)
Temperature compensation (Option)		3mV / ℃ cell
5.	General date
AC By pass time (UPS-Mode)			20ms max
Potential free Multifunction contact		5A-250Vac / 7A-60V dc x 2
Max Current at Transfer relay		30A / AC 220V		60A / AC220V
Operating temperature		-20℃to +55℃
Fan forced ventilation		From 45℃ / over 75℃ will be trip
Protection index IP				IP20
Weight		15kg		22kg
Dimension H*W*L (mm)		350x285x185		510x285x185

Remark：* ( ) Factory settings