Verified Company
Guangzhou CAP Solar New Energy Technology Co., Ltd.
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Power inverter system 3KW from manufacturer
1.Pure sine-wave out put,can be used with different domestic appliance TV,Refrigerator,Fan,Air conditioner ,Induction cooker,micro-wave oven etc.
2. Supperior performance from CPU control technology
3. Wide range of input voltage ,accurate output,AVR function.
4.Inner-equipped protection fro over-load,shout-circuit,over-voltage,low-voltage and over-heating
5.Easy to check with inverter condition with LED indication that can be upgraded to LCD
6. Generator compatibly and external battery connection achievable.
7.Intelligent battery management with protection against over-charged and over-discharged etc
specification
Model No. | LW1000 | LW2000 | LW3000 | LW4000 | LW5000 | LW6000 |
Nominal Power | 1000W | 2000W | 3000W | 4000W | 5000W | 6000W |
AC Input | ||||||
Phase & waveform | Single phase & Pure Sine Wave | |||||
Voltage | 120VAC/230VAC | |||||
Acceptable Voltage | 194-243VAC\164-243VAC(wide mode) | |||||
Line Low Transfer | 85V±4%/184(154 wide mode±4%) | |||||
Line Low Return | 95V±4%/194(164 wide mode±4%) | |||||
Line high Transfer | 135V±4%/253±4% | |||||
Line high Return | 127V±4%/243±4% | |||||
Frequency | 50Hz or 60Hz (auto sensing) | |||||
Line Low Transfer | 47Hz for 50Hz,57Hz for 60Hz | |||||
Line high Transfer | 55Hz for 50Hz,65Hz for 60Hz | |||||
Output | ||||||
Phase & waveform | Single phase & Pure Sine Wave(bypass mode sync to input) | |||||
Voltage | 120/220/230/240VAC(bypass mode sync to input) | |||||
Voltage Regulation | ±10%rms(bypass mode sync to input) | |||||
Frequency | 50Hz±0.3Hz(bypass mode sync to input) | |||||
Peak Power | 3 times of rating power | |||||
Short Circuit Protection | Yes,shutdown after 10ms | |||||
Power Factor | 0.9-1.0 | |||||
DC Input | ||||||
Battery Voltage | 12V/24V | 12V/24V/48V | 24V/48V | |||
Minimum Start Voltage | 10V for 12V,20V for 24V,40V for 48V | |||||
Low Battery Alarm | 10.5V for 12V,21V for 24V,42V for 48V | |||||
Low Battery Transfer | 10V for 12V,20V for 24V,40V for 48V | |||||
High Voltage Alarm | 16V for 12V,32V for 24V,64V for 48V | |||||
Max Charging Current | 35A/70A | |||||
Over Charge Voltage | 15.7V for 12V,31.4V for 24V,62.8V for 48V | |||||
Transfer Efficiency | ||||||
Line Mode | more than 95% | |||||
Battery Mode | more than 88% | |||||
power saver | Available when the load is less than 25 Watts | |||||
Indicators | ||||||
7-LED Display | From the right to the left,LED1 line mode (green lighting),LED2 inverter mode | |||||
(green lighting),LED3 charging mode(yellow lighting),LED4 Fully charged | ||||||
(green lighting),LED5 over heat shutdown(red lighting),LED6 Overloaded | ||||||
shutdown(red lighting),LED7 Saving Mode(green lighting) | ||||||
3-LED Display | Charging Mode(green lighting),inverter mode(green lighting), Alarm(red lighting) | |||||
Switch selector | Saving Mode is on/off when push the switch forwards/backwards, keeping it horisontal is | |||||
turning the inverter off. | ||||||
Audible Alarm | Sounding when the heatsink's tem is over 105°C and shutdown after 30 seconds. | |||||
Protections | low battery,over charging,over temp,over load | |||||
Communications | RS-232/USB(custom-made) | |||||
Enviromental | ||||||
Operating Environment | 0-40°C,0-90%RH(non-condensing) | |||||
Audible Noise | less than 60dB | |||||
Physical |
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Net Weight(KG) | 20KG | 20KG | 26KG | 48KG | 48KG | 48KG |
Dimension,D X W X H(mm) | 218X179X442mm | 218X179X598mm | ||||
Any questions please feel free to contact me.
Skype:capsolar4