Ningbo Factory 300W Pure Sine Wave Solar Inverter
|FOB Unit Price:||US $26 US $24|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Production Capacity:||10000 Pieces/Month|
|Payment Terms:||L/C, T/T, Western Union, Paypal, Money Gram|
- Model NO.: KS300P
- Certification: ISO9001, RoHS, CE
- Grid Type: off-Grid Inverter
- Circuit Topologies: Full-Bridge Type
- Type: DC/AC Inverters
- USB Port: 5V 2.1A
- Color: Blue/Black
- Weight: 1.3kg
- Transport Package: Standard Exporting Packing
- Origin: Ningbo, China
- Nature of Source Flow: Passive inverter
- Output Power: 300W
- Output Type: Single
- Nature of Wave String: Sine Wave Inverter
- Warranty: 18months
- Tdh: <5%
- Efficiency: >85%
- Trademark: kosunpower
- Specification: 130*150*53mm
- HS Code: 8504403090
|Surge Power||450W for 10 sec,600W for 2sec.|
|AC Voltage||100 / 110 / 115 / 120VAC||200 / 220 / 230 / 240VAC|
|Waveform||Pure sine wave (THD<4%) at rated input voltage|
|Front Panel Indicator||Fault and operation status|
|Voltage Range||10.8 ~ 15.5VDC||21.6~ 31VDC||43.2~ 62VDC||10.8.~15.5VDC||21.6~ 31VDC||43.2~ 62VDC|
|No Load Current||≤0.4A||≤0.2A||≤0.12A||≤0.4A||≤0.2A||≤0.12A|
|Battery Type||Open & sealed Lead Acid|
Battery Input Protection
|BAT. Low Alarm||10.5±0.5||21±1V||42±2V||10.5±0.5||21±1V||42±2V|
|BAT. Low Shutdown||10.±0.5||20±1V||40±2V||10.±0.5||20±1V||40±2V|
|BAT. Over Shutdown||15±0.5||30±1V||60±2V||15±0.5||30±1V||60±2V|
|BAT. Polarity||By external/internal fuse open|
|Over Temperature||≥45ºC or ≥40% rated power, cooling fan open;≥75ºC,Shut off.|
|Protection type : Shut down o/p voltage, re-power on to recover; by internal RTH3 detect on heat-sink|
of power transistor
|Output Short||Protection type : Shut down o/p voltage, re-power on to recover|
|Overload||150% load for 10 sec,200% for 2sec.|
|Protection type : Shut down o/p voltage, re-power on to recover|
|Environment||Working TEMP.||0 ~ +40°C @ 100% load ; 60°C@ 50% load|
|Working Humidity||20% ~ 90% RH non-condensing|
|Storage TEMP., Humidity||-30°C~ +70°C/ -22 ~ +158 °F, 10 ~ 95% RH|
|Cooling: Load and TEMP controlled||Load<40% or inner temperature less than 30°C,fan don't run|
40%≤Load<60%,the fan's rotational speed is 40%
|60%≤Load<80%,the fan's rotational speed is 60%|
|80%≤Load<100%,the fan's rotational speed is 80%|
|100%≤Load, the fan's rotational speed is 100%|
|Once Inner temperature is more than 45°C, the fan's rotational speed is 100%.|
|Buzzer/LED||Low Battery Alarm||Buzzer sound 2times and Red light blink 2times every 8sec.|
|Low Battery Shutdown||Buzzer sound 3times and Red light blink 3times every 8sec.|
|Over Voltage Shutdown||Buzzer sound 4times and Red light blink 4times every 8sec.|
|Over temperature Shutdown||Buzzer sound 5times and Red light blink 5times every 8sec.|
|Short Circuit/Overload Shutdown||Red light blink constantly|
|Accessories||1x Positive & 1x Negative Terminal to Terminal Connection Cable|
|1x Instruction/Specification Booklet|
|1x Replaceable fuse|
Q1,What is an inverter ?
A1,Power inverter is an electronic device that convert DC(Diret Current)battery power to standard AC(Alternating Current)power.DC is the power that is produced ba battery while AC is the standard Npower needed to run electrical equipment.A power inverter does the opposite of a rectifier and is used in places and situations where AC power is not available.
A2,We are manufactory in China about 5 years specialized in designing and marketing high frequency off-grid power inverter and battery charger establised in 2011.
Q3,What is kind of our inverter ?
A3,Single phase,off-grid and high frequency power inverter.
Q4,What is the purpose of the inverter?
A4,office equipment,household appliances,outdoortravel, entertainment and solar system.
Q5,What are inverter products that we produce?
A5,Pure sine wave inverter
Pure sine wave inverter with charger
Pure sine wave inverter/battery charegr /solar charegr(3 in 1)
Modified sine wave inverter
Modified sine wave inererter with charegr
Q6,What are advantages of pure sine wave and modified sine wave inverter?
A6,We adopt new and imported for important inner components like IGBT and MOSFET.Saving energy ;
environmental protection;100% security;built-out fuse;portable for your life.
Pure sine wave inverter are ideally suited for any electrical systerms.
Modified sine wave inverter are more economical that pure sine wave inverter.
Q7,What are the accessories including?
A7,split line,safety lever,directions.
A8,5 days for sample,25 days for bulk order.
Q9,What is the warranty of inverter?
A9,Eighteen monthes warranty.
Q10,What's the difference between inverter and solar inverter?
A10,Inverter is only accept AC input, but solar inverter not only accept AC input but also can connect with solar panel to accept PV input, it's more save power.