Gold Member Since 2017
Audited Supplier
Ningbo Kosun New Energy Co., Ltd.

Power Inverter, Pure Sine Wave Inverter, Car Power Inverter manufacturer / supplier in China, offering 500W Pure Sine Wave Inverter Power Inverter, High Quality 2000W Modified Sine Wave Inverter Power Inverter, 300W Pure Sine Wave Inverter DC to AC Inverter and so on.

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Supplier Homepage Product Pure Sine Wave Inverter 500W Pure Sine Wave Inverter Power Inverter

500W Pure Sine Wave Inverter Power Inverter

Purchase Qty.:
100-499 500+
FOB Unit Price: US $48 US $42
Purchase Qty. (Pieces) FOB Unit Price
100-499 US $48
500+ US $42
Get Latest Price
Port: Ningbo, China
Production Capacity: 10000 Pieces/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: KS500P
  • Certification: ISO9001, RoHS, CE
  • Grid Type: off-Grid Inverter
  • Circuit Topologies: Full-Bridge Type
  • Type: DC/AC Inverters
  • Efficiency: >85%
  • Input Voltage: 12V/24V/48V
  • Output Frequency: 50/60Hz
  • PCS/CTN: 6
  • G.W./CTN: 14.8kg
  • Transport Package: Standard Exporting Packing
  • Origin: Ningbo, China
  • Nature of Source Flow: Passive inverter
  • Output Power: 500W
  • Output Type: Single
  • Nature of Wave String: Sine Wave Inverter
  • USB Port: 5V , 2.1A
  • Rated Power: 500W
  • Output Voltage: 110V/230V
  • Producte Net Weight: 1.7kg
  • CTN Dimension: 42X34X44cm
  • Trademark: kosunpower
  • Specification: 210x150x70 mm
  • HS Code: 8504403090
Product Description

Special Feature 

Fuse : Built-out
1.5 times rated power for 10s , 2 times for 2s 
Remote control (Optional)
Power ON-OFF switch
USB : 5V , 2.1A (Optional)
Two multiple controlled DC fans : Temperature and Load 
Protection : LED Indicator & Audible Alarm 
12V or 24V or 48V DC input 
Input voltage range : -15% ~ +25%
Output voltage regulation : ±10%
Output waveform : Pure Sine Wave 
Frequency : 50Hz±1% , 60Hz±1% , 50/60Hz (Optional) switch , switch by manual 
CE and RoHS Approved 
12 months warranty


 500W Pure Sine Wave Inverter  Power inverter


OutputRated Power500W
Surge Power750W for 10 sec,1000W for 2sec.
AC Voltage100 / 110 / 115 / 120VAC200 / 220 / 230 / 240VAC
WaveformPure sine wave (THD<4%) at rated input voltage
AC Regulation±10%
Front Panel IndicatorFault and operation status
InputBAT. Voltage12V24V48V12V24V48V
Voltage Range10.5 ~ 16V21 ~ 32V42 ~ 64V10.5 ~ 16V21 ~ 32V42 ~ 64V
No Load Current<0.42A<0.21A<0.105A<0.42A<0.21A<0.105A
Battery TypeOpen & sealed Lead Acid
Battery Input ProtectionBAT. Low Alarm10.5±0.5V21±1V42±2V10.5±0.5V21±1V42±2V
BAT. Low Shutdown10±0.5V20±1V40±2V10±0.5V20±1V40±2V
BAT. Over Shutdown16±0.5V32±1V64±2V16±0.5V32±1V64±2V
BAT. PolarityBy external/internal fuse open
Output protectionOver 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 ShortProtection type : Shut down o/p voltage, re-power on to recover
Overload150% load for 10 sec,200% for 2sec.
Protection type : Shut down o/p voltage, re-power on to recover
EnvironmentWorking TEMP.0 ~ +40°C @ 100% load ; 60°C@ 50% load
Working Humidity20% ~ 90% RH non-condensing
Storage TEMP., Humidity-30°C~ +70°C/ -22 ~ +158 °F, 10 ~ 95% RH
CertificatesCE-EMC,CE-LVD, RoHS
MechanicalDimension210*150*70mm (L*W*H)
Gross weight14.8KGS
Cooling fan :By load and temperature control
Accessories1x Positive & 1x Negative Terminal to Terminal Connection Cable
1x Instruction/Specification Booklet
1x Replaceable fuse

Pure Sine Wave Inverter

500W Pure Sine Wave Inverter Power Inverter


500W Pure Sine Wave Inverter Power Inverter

500W Pure Sine Wave Inverter Power Inverter

Packing Way

500W Pure Sine Wave Inverter Power Inverter

500W Pure Sine Wave Inverter Power Inverter


We are professional manuacture and exporter in China, which mainly specializes in research, development, manufacturing and marketing of power inverter including modified sine wave and pure sine wave inverter, battery charger, inverter with charger as well as a controller etc.Our company they have developed very rapidly in this field with the support of pwoerful technology and production devices and advanced control, now our products have been exported to many countries and regions.


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 

     power 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.


Q2,When did our company established?

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

      Battery charger


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.


Q8,How about the delivery time?

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. 


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