| Nature of Source Flow: | Active Inverter |
|---|---|
| Certification: | ISO9001, CE |
| Output Power: | 4-6kw |
| Grid Type: | off-Grid Inverter |
| Output Type: | Single |
| Circuit Topologies: | Full-Bridge Type |
| Customization: |
|---|
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Audited Supplier Hot sales pure sine wave solar power inverter 4kw 5KW 6KW inverter
1. LCD digital display show voltage, load and battery info in real time.
2. Peak power is three times of rated power.
3. Can work with inductive load such as air conditioner, motor door and so on.
4. Pure sine wave output, available for sensitive load.
5. 4-step progressive charging, 7 battery type selector.
6. Fast and powerful charger with 20A/35A/50A/70A/90A.
7. Accept generator's energy output.
8. High power factor 1.0, low power consumption.
9. Automatically transfer between battery and line modes.
10.Microprocessor control guarantees high reliability.
11.Remote control function.
12.Protection against: Over load, over temperature, over charging, low battery.
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Model |
LW1000 |
LW2000 |
LW3000 |
LW4000 |
LW5000 |
LW6000 |
|
|
AC Input |
Nominal Power |
1000W |
2000W |
3000W |
4000W |
5000W |
6000W |
| Voltage |
120VAC/230VAC |
230VAC |
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| Acceptable Voltage |
194-243VAC/164-243VAC(wide mode) |
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| Line low Transfer |
85V±4%/184(154 wide mode±4% ) |
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| Line low Return |
95V±4%/194(164 wide mode±4% ) |
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| Line high Transfer |
135V±4%/253±4% |
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| Line high Return |
127V±4%/243±4% |
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| Frequency |
50Hz or 60Hz (auto sensing) |
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| Line low Transfer |
47Hz for 50Hz, 57Hz for 60 Hz |
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| Line high Transfer |
55Hz for 50Hz, 65Hz for 60 Hz |
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|
Out Input |
Phase &waveform |
Pure Sine Wave(bypass mode sync to input) |
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| Voltage |
100/110/120/130VAC, 208/220/230/240VAC (bypass mode sync to input) |
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| Voltage Regulation |
±10%rms(bypass mode sync to input) |
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| Frequency |
50Hz±0.3Hz(bypass mode sync to input) |
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| Peak Power |
3 times of rating power |
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| Short Circuit Protection |
Yes, shutdown after 10ms |
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| Power Factor |
0.9-1.0 |
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|
DC Input |
Battery Voltage |
12V/24V/48V |
24V/48V |
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| Minimum Start Voltage |
10V for 12V, 20V for 24V, 40V for 48V |
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| Low Battery Alarm |
10.5V for 12V, 21V for 24V, 42V for 48V |
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| Low Battery Transfer |
10V for 12V, 20V for 24V, 40V for 48V |
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| High Voltage Alarm |
16V for 12V, 32V for 24V,64V for 48V |
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| Max Charging Current |
20A/35A/70A/90A |
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| Over charge Voltage |
15.7V for 12V,31.4V for 24V, 62.8V for 48V |
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|
Transfer Efficiency |
Line Mode |
>95% |
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| Battery Mode |
>88% |
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| Power saver |
Available when the load is less than 25 Watts |
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|
Indicators |
Switch selector |
Saving Mode is on/off when push the switch forwards/backwards , |
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| Audible Alarm |
Sounding when the heatsink's tem is over 105ºC and shutdown after 30 seconds. |
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| Protections |
low battery/ over charging /over temp/over load |
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| Communications |
RS-232/USB(custom-made) |
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Enviromental |
Operating Environment |
0-40ºC,0-90%ºC RH(non-condensing) |
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| Audible Noise |
<60dB |
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| Net Weight (KG) |
18 |
20 |
22 |
35 |
38 |
40 |
|
| Dimension(LxWxH) |
446×218×179mm |
605×218×179mm |
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Shipping:company standard
Delivery: sea transaction, air parcel, international express service(FEDEX, DHL, TNT, UPS, Shunfeng Exprress, and so on).
Q1.How is your product quality?
A: QC regularly check the quality . We have been working with large solar inverters company. Our products were damaged less than 3% over the past five years. Regarded as a high quality inverter supplier.
Q2.When the product have problem, how to solve it?
A:We have a professional after-sales team, in case of any problems, first contact us to help you solve,
we have a 24 months warranty.We will track product usage until you are satisfied.
Q3.Can you accept OEM, ODM service?
A:Yes, we accept OEM,ODM service.
Q4.What kind of certificate you have ?
A:Our company already achieve ISO, CCC, and for products, we have CE, ETL, Thayer, UL .
Q5. what's the payment term?
A: We accept TT,30% deposit and 70% balance against copy of B/L
Q6. How's the delivery time ?
A: Usually it will take about 5-7 workdays for production
Q7.What kind of material of transformer?
A:we have two types, one 100% copper and the other is copper with aluminum.It depends on your requirement. In fact,those two have no difference if normal work well. Only except the long life. Copper is better and also higher price.
Q8: What's the different between inverter and solar inverter?
A: 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 more save power.
Q9.Do you have unique advantages?
A:Five sales teams are responsible for different markets, with an average staff of 4 and a half years in the company.
R & D team ensure that each year for different markets launch 4 to 7 products listed.
Suppliers with verified business licenses
Audited Supplier 
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