User manual

 LED Indicators with twin color display all operation status.

 Load and temperature controlled cooling fan.

 Built in advanced microprocessor resulting in user friendly interface.

 Protection: Input low voltage, Input over voltage, Overload and short circuit, Over

temperature.

2. Electrical Performance

MODEL SI350-12110 SI350-24110 SI350-12230 SI350-24230

Output Voltage 100 /110 / 115 / 120 Vac ±5 % 200 / 220 / 230 / 240 Vac ±5 %

Rated Power 350 W

Surge Power 350 - 400 W (30s); 400 - 700 W (2s)

Waveform True sine wave ( THD<3 % @ linear load )

Frequency 50/60 Hz ± 0.1 %

Input Voltage 12 Vdc 24 Vdc 12 Vdc 24 Vdc

Input Voltage

Range

10.5~16 Vdc 21~32 Vdc 10.5~16 Vdc 21~32 Vdc

Efficiency (max) 90 % 91 % 91 % 93%

No load power

consumption

<650 mA

@12 Vdc

<320 mA

@24 Vdc

<900 mA

@12 Vdc

<500 mA

@24 Vdc

Standby power

consumption

<90 mA

@12 Vdc

<60 mA

@24 Vdc

<90 mA

@12 Vdc

<60 mA

@24 Vdc

Protections Overload, short circuit, DC over/under voltage, over temperature

Operating Temp. -20 °C ~ +40 °C

Storage Temp. -30 °C ~ +70 °C

Working Humidity Max. 90 % , non-condensing

Safety Standards EN55022:2006+A1:2007 Class B

EN61000-3-2:2006 Class A,EN61000-3-3:2008

IEC61000-4-2,3,4,5,6,8,11;EN55024

Meet UL458 EN60950-1:2005 Second Edition

Cooling Loading(53±5 %) or temperature(55±5 ℃) controlled cooling fan

ENG