54x25.5x10.3CM 4KW Pure Sine Wave Power Inverter Aluminum Material
OEM 4kw/4000w/4000watt inverters Pure Sine Wave power converter
How does inverter work?
The inverter is a DC to AC transformer, which is actually a voltage inversion process with the converter. The converter converts the AC voltage of the power grid into a stable 12V DC output, and the inverter converts the 12V DC voltage output by the Adapter into high-frequency high-voltage AC; both parts also use the more widely used pulse width. modulation (PWM) technology. The core part is a PWM integrated controller, the Adapter uses UC3842, and the inverter uses TL5001 chip. The working voltage range of TL5001 is 3.6~40V. It is equipped with an error amplifier, a regulator, an oscillator, a PWM generator with dead zone control, a low-voltage protection circuit and a short-circuit protection circuit.
Features:
- High frequency transformer design is capable of driving high reactive
- Pure Sine Wave output(THD<3%)
- LED Digital+Power ON/OFF remote control(optional)
- Input & output fully isolation
- Input Protection: Reverse Polarity(Fuse)/Under Voltage/Over Voltage
- Output Protection: Short Circuit / Overload /Over Temperature/ Earth Fault / Soft Start
- Germany technology , Made in china
- 100% real power, High surge power
- 2 year warranty
About Company :
Jiaxing Solarway New Energy Company is a Sino-Germany Joint venture which is a professional off-grid power inverter manufacturer in Jiaxing city ,near to Shanghai,China . We are mainly engaged in high-tech DC TO AC inverter, DC TO DC converter, MPPT/PWM
sollar controller, solar panel and other solar system accessories, OEM and ODM service are available.All our products we have CE,RoHs,E-mark,ETL certification .We have R & D Center and After-sales Service Center in Beijing, China and Leipzig, Germany to make sure we have new design with patent every year.
Parameter :
| MODEL | 一一 | 一一 | — | NP4000-212|NP4000-224| —— |
| Output | AC Voltage | | 220/230/240VAC |
| Rated Power | 4000W |
| Surge Power | Load 120~150%(3min.);8000W 3sec;resistive) |
| Waveform | Pure Sine Wave(THD<3%) |
| Freque ncy | 50/60HZ" 0.05% |
| AC Regulation | ------ | 10% |
| Power FactorAllowed | COS#-9OBCOS#+9O$ |
| Standard Receptacles | USA/British/Franch/Schuko/UK/Australia/Universal etc. optional |
| LED In dicator | Green for power on, red for faulty status |
| USB port | | | | 5V 500mA | 5V 500mA | |
| Input | No Load Current Draw | | | | <1.4A | <1.0A | |
| DCVoltage | | | | 12VDC | 24VDC | |
| Voltage Range | | | | 10.5~15VDC | 21~30VDC | |
| Efficiency(Typ.) | 89%~93% |
| Fuse | 一一 | 一一 | ------ | 40A&14 | 20A&14 | ------ |
| Remote Control | Function (optional' |
| Protection | BAT. Low Alarm | | | | 10.5 0.5VDC | 21 1.0VDC | |
| BAT. Low Shutdown | | | | 10 0.5VDC | 20 1.0VDC | |
| Over Load | Shut down output voltage , restart to recover |
| Over Voltage | | 一一 | ------ | 15.5 0.5VDC| 31 1.0VDC | ------ |
| Over Temperature | Shut down output voltage , recover automaticallyafter temperature goes down |
| Output Short | Shut down output voltage , restart to recover |
| DC In put Reverse Polarity | By fuse |
| Earth Fault | Shut off o/p when the load has electrical leakage |
| Soft Start | Yes, 3-5 Seconds |
| Environment | Working Temp. | 0~+50) |
| Working Humidity | 20~90%RH non-condensing |
| Storage Temp.&Humidity | -30~+70) ,10~95%RH |
| Safety &
EMC | Safety Sta ndards | | Certified EN 60950-1; 2006+A11: 2009+A1: 2010+A12: 2011+A2: 2013. |
| Isolation Resistance | I/P-O/P:100M Ohms/500VDC |
| EMI Conduction &Radiati on | | Certified EN 62040-2:2006,EN61000-3-2; EN61000-3-3; |
| EMS Immunity | | Certified IEC61000-4-3, IEC61000-4-6 |
| E-MARK | | Certified ECE RIO.05:2014 |
| Others | Dimension(L! W! H) | 535*252* 101mm |
| Pack ing | 8.5kg;2pcs/18kg/0.08m* |
| Cooling | Load control fan or by thermal control fan |
| Applicati on | Home and Office appliances,Portable Power Equipment,Vehicle,Yacht and Off-Gid Solar power systems, etc. |
FAQ
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,What is kind of our inverter ?
A2,Single phase,off-grid and high frequency power inverter.
Q3,What is the purpose of the inverter?
A3,office equipment,household appliances,outdoortravel, entertainment and solar system.
Q4,What are advantages of pure sine wave and modified sine wave inverter?
A4,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.
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