Inverter 12V 3kw DC/AC Inverter 3kw Pure Sine Wave Inverter

• Nature of Source Flow: Active Inverter
• Certification: ISO9001, CE
• Output Power: 3000W
• Grid Type: off-Grid Inverter
• Output Type: Single
• Circuit Topologies: Full-Bridge Type
• Model NO.: LW 3KW
• Nature of Wave String: Sine Wave Inverter
• Type: DC/AC Inverters
• Dimension: (L*W*H)480*225*190mm
• Weight: 25kg
• Transport Package: Company Standard
• Specification: CE&ISO
• Trademark: ZLPOWER or OEM
• Origin: China
• HS Code: 8504403090
• Production Capacity: 5000PCS/Month

Product Description

inverter 12v 3kw dc/ac inverter 3kw pure sine wave inverter

1. LCD digital display show voltage, load and battery info in real time.
2. Can work with inductive load such as air conditioner, motor door and so on.
3. Pure sine wave output, available for sensitive load.
4. Fast and powerful charger with 20A/35A/50A/70A/90A.
5. Accept generator's energy output.
6. Automatically transfer between battery and line modes.
7.Microprocessor control guarantees high reliability.
8.Remote control function.
9.Protection against: Over load, over temperature, over charging, low battery.

Model		LW3000
AC Input	Nominal Power	3000W
	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 60 Hz
	Line high Transfer	55Hz for 50Hz, 65Hz for 60 Hz
Out Input	Phase &waveform	Pure Sine Wave(bypass mode sync to input)
	Voltage	100/110/120/130VAC, 208/220/230/240VAC (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/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	20A/35A/70A/90A
	Over charge Voltage	15.7V for 12V,31.4V for 24V, 62.8V for 48V
Transfer Efficiency	Line Mode	>95%
	Battery Mode	>88%
	Power saver	Available when the load is less than 25 Watts
Indicators	Switch selector	Saving Mode is on/off when push the switch forwards/backwards ,  Keeping it horizontal is turning the inverter off.
	Audible Alarm	Sounding when the heatsink's tem is over 105ºC and shutdown after 30 seconds.
	Protections	low battery/ over charging /over temp/over load
	Communications	RS-232/USB(custom-made)
Enviromental	Operating Environment	0-40ºC,0-90%ºC RH(non-condensing)
	Audible Noise	<60dB
	Net Weight (KG)	22
	Dimension(LxWxH)	446×218×179mm

Shipping:company standard
Delivery: sea transaction, air parcel, international express service(FEDEX, DHL, TNT, UPS, Shunfeng Exprress, and so on).



Our company




FAQ

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.