Fashion white color 2000W low frequency pure sine wave solar inverter (DX-2000W)
1.12v dc to ac power inverter
2.Charge current adjustable
3.Pure sine wave
4.Low frequency inverter
Features of pure sine wave inverter
1. Rated power: 1000w 2000w 3000w
5000w 6000w 8000w 10000w
2. NEW funcitons: RS232 port
Charge current adjustable
3. DC voltage: 12V DC, 24V DC, 48V DC, 96V DC
4. Battery charger buit in: 35-70amp
5. Pure cooper transformer buit in: YES, dimension: 375*130*190MM or 450*215*180MM or 620*215*180MM or 310*610*520MM
6. Charge mode: Three stage, boost Constant Current; Boost Contant Voltage;
Float(with small current)
7. Capable of starting electric motor: 1HP for 1000w-2000w; 2HP for 3000w-4000w;
3HP for 5000w-6000w
8. Over-load & Output short circuit protection: circuit breaker
|1.AC Mode Specifications:|
|Input wave form||pure sine wave|
|Low voltage cut off||145Vac±4%||165Vac±4%|
|Low voltage recover||155Vac±4%||175Vac±4%|
|High voltage cut off||285Vac±4%||265Vac±4%|
|High voltage recover||275Vac±4%||255Vac±4%|
|Output wave form||pure sine wave|
|Short circuit protection||trip|
|Transfer time DC TO AC||10ms|
|Transfer time AC TO DC||10ms|
|2.Inverter Mode Specifications:|
|Frequency||50Hz ± 0.3Hz|
|Automatic tracking the main frequency||Yes(start from the first connection)50Hz @48-54Hz/ 60Hz @58-64Hz|
|Inputvoltage range||±10% rms||(-25%/+20%) rms|
|Overload protection||(110%<load<125%) ±10%: 30S cut off output voltage|
|(SMPS load)||(125%<load<150%) ±10%:cut off output voltage at once|
|Short circuit protection||Yes|
|Min DC voltage||10V/20V/40V/80V|
|Undervoltage warning||10.5Vdc ± 0.3Vdc (12V battery)/42Vdc±1.2Vdc(48V battery)|
|21.0Vdc ± 0.6Vdc (24V battery)/84Vdc±2.4Vdc(96V battery)|
|DC input too low,||10.0Vdc ± 0.3Vdc(12V battery)/40.0Vdc±1.2Vdc(48V battery)|
|Automatic cut off||20.0vdc± 0.6Vdc (24V battery)/80.0Vdc±2.4Vdc(96V battery)|
|input voltage warning &cut off||15Vdc ± 0.3Vdc (12V battery)/30Vdc ± 0.6Vdc(24V battery)|
|60Vdc±1.2Vdc(48V battery)/120Vdc±2.4Vdc(96V battery)|
|3.Charger Mode Specifications:|
|Chargering current correction||± 5Adc|
|Battery initial voltage||0 -13.7 Vdc|
|Charger short circuit protection||trip|
|Overcharger protection||V ≥14.7Vdc / 30.4Vdc, every half second sounds|
|Three Phases||constant current chargering →constant voltage phase →float|
|Low Voltage||LCD show low battery alarm|
|Inverter Mode overload||shut-down protection|
|Over Temperature||Heatsink temperature.≥90°C,shut-down protection|
|Operate Temperature Range||0°C to 40°C|
|Store Temperature||-15ºC ~ 60ºC|
|Operate Humidity||5% to 95%|
|Cooling||fan in ventiltation conditions|
Why Select Our 3000w solar power inverter with charger:
1 Doxin inverter supplier, good quality
2 Pure sine wave out, continuous output power 3000w,peak power 9000w
3 Excellent performance : DC to AC, AC bypass, AC charger, UPS
4 Unique advantage: inverter can start auto with AC input ,even if battery is under inverter working voltage
5 High cost-effective
6 Fast delivery and good after-sale sevice
7 Fashional and reasonable design
Description of the diagram
A,Give priority to the use of AC
Step1:When Utility Grid input is normal,AC power the load directly and recharge battery.
Step2:When Utility Grid shut off,the system will switch to give priority to the use of DC in 5ms automatically, ensuring normal working.
Step3:When Utility Grid is recovery, system will switch to give priority to use of AC and recharge battery.
B,Give priority to the use of DC
Recharge battery mainly from solar energy,Utility Grid assist recharging.
Step1:When Utility Grid is normal,voltage of battery higher than 11V,DC turn into AC through inverter and
Step2:When the voltage of battery is lower than 11V,the system switch to Utility Grid automatically and
Step3:When the voltage of battery up to 13.5V, system switch to photovoltaic power and power the load.
Step4:When both Utility Grid and photovoltaic power broke down, battery will shut off when voltage lower
If Utility Grid is normal,AC will power load and recharge the battery.
If Utility Grid still broke down, photovoltaic power recharge battery until voltage up to 12v and turn on with
Directly Manufacturer fully guarantee for 12 months
With 2days after receiving 100% payment
T/T bank, Western Union, Money Gram
FAQ And Solutions:
1.Does it have CPU control?
2.Does it has communication interface ?which kind of communication interface? What of software is used to control?
Answer:Yes,it has,RS232,WINPOWER sofrware is used to control input and output voltage,frequency,battery voltage and load percentage.
3.Is the output 3 wire+ earth wire ?
Answer:No,the output is 2 wire(null line and live line)+earth line.
4.Is it has resistance of motor?
Answer:Yes,it is,it can load 3 times rated current,and could last 10s.
5.How much is the output current?
Answer:Rated power divide by output voltage.
6.Is the charging current adjustable?
Answer:No,it isn't adjustable.
7. what protection function does the inverter have?
Answer:Low battery,over charging,over temp,over load protection and so on.
8.How many stages for charging?
Answer:Three stages:constant current,constant voltage and floating charge.
9.How long is the transfer time?will it give a alarm when it transfers?
Answer:Less than 10ms,it will not give a alarm when it transfers.
Established at the beginning of 1998, Guangzhou Doxin Electronic factory is a manufacturer specialized in car power inverters, car jump starter, solar charge controller, step-down converter, battery charger and cell phone chargers etc. Contact Phone: +86 18028085970 Mr Daniel
Contact Fax: +86-20-37663066
Factory Name: Guangzhou Doxin Electronic Factory