DELIGHT Off-grid Three Phase Inverter Theory

When the off-grid inverter output waveform is a square wave and a correction wave, the output current of the inverter has higher harmonics in addition to the fundamental wave, and the higher harmonic current will generate additional losses such as eddy currents on the inductive load. , causing severe heating of parts, is not conducive to the safety of electrical equipment. The harmonic distortion of a sine-wave inverter is less than 3%, and its waveform quality is better than that of a mains power grid and can be applied to all ac loads. The IT8615 measures up to 50 voltage harmonics at the inverter output.

Our Difference

SATISFACTORY SERVICE
- 15 working days delivery
- 5 years warranty
- on-site installation instruction

ADVANCED LIGHTING TECHNOLOGY
- Design for lighting applications
- Dimming and operating profiles for adaptive lighting
- Superior LED luminaires

CUSTOM SOLUTION FOR YOUR APPLICATION
- Precision- engineered for your application
- Array for solar engines available for your application
- Aesthetic- design and value-built engine options

Production Description

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Product description:

Output wave type: Pure sine wave, suitable for home load, perceptual negative download.

Inverter box: The whole shell is made of aluminum alloy material

Casters: It is with casters when inverter more than 4kw, convenient for you to move the machine

Display, clear LCD display, easy to observe operating conditions.

Control: Microcomputer (CPU) control technology, superior performance and stability.

Temperature control fan: When the box temperature reaches 35 degrees, the fan start to work automatically.

Protection function: Built-in loading, short circuit, under-voltage, over-pressure, over-temperature protection function, high reliability.

Battery protection: Valve-controller maintenance-free lead-acid battery, intelligent battery management, overcharge, overdischarge protection, prolong battery life.

Product application:

New Energy system: Solar power system, Wind power generation system

Vehicle use: RV, Ambulance, engineering vehicle, communication vehicle, etc

Marine equipment: Boat, Vessel, etc

Tools: Drills, Grinders, Buffers, Lawn mowers and trimmers,

Office equipment: Computer, Printer, Monitor, Fax, Scanner

Home appliances: Air conditioners, TV shows, Cleaners, Fans, Lamps,

Inverter 300W-20kw is available

SPECIFICATIONS
Model	DE-AINF
Rated Capacity	1KVA
Rated Battery Voltage	24V	48V
Over-charge voltage	34V	68V
Over-charge recovery voltage	33V	66V
Over-discharge Voltage	21.6V	43.2V
Over-discharge recovery Voltage	24V	48V
No load current	≤0.7 A	≤0.5A
Output Wave	Pure Sine Wave
Waveform deviation factor	≤4%
Display	LCD show
Output Voltage	110V/120V/220V/230V/240VAC
Output frequency	50/60+-0.5Hz
Power factor	>0.8
Overload Capacity	120% 1 minutes, 150% 10 second
Inverter efficiency	>90%
Insolation method	Toroidal transformer isolation
Protection Grade	IP20
Noise (1m)	<=40dB
Dielectric strength	1500VAC, 1 minute
Protection Mode	Input reverse protection input under-voltage protection, output overload protection, output short circuit protection, thermal protection
ambient temperature	-25C - +55C
humidity	<93% RH without condensation
Altitude	<4000m
Cooling Method	Cooling Fan
Main-device Dimension	402mm * 163mm * 202mm
Main- device Weight	12KG

Package: Export standard carton with foam inside for tough handling and long-distance ocean transport

Production process

Payment & Delivery

Payment terms	T/T	EXW	30% In advance, 70% before delivery
		FOB
		CFR/C&F	30% In advance, 70% against copy of B/L
		CIF
	L/C	Total amount above USD50,000, we accept L/C at sight
	West Union	Total amount less than USD5,000
	PayPal
Delivery time	15-20 working days after receiving down payment for one container

FAQ:
Q1. Can I have a sample order for wind solar hybrid inverter
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 2-3 weeks for order quantity more than one container

Q3. Do you have any MOQ limit for Off-grid wind solar inverter order?
A: Low MOQ, 1pc for sample checking is available


Q4. How do you ship the goods and how long does it take to arrive?
A: Airline and sea shipping also optional. Shipping time depends on distance.

Q5. How to proceed an order for wind and solar hybrid inverter?
A: Firstly let us know your requirements or application.
Secondly We provide solution according to local sun weather conditions.
Thirdly customer confirms the samples and formal order.
Fourthly We arrange the production.

Q6. Is it OK to print my logo on wind solar hybrid inverter product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.

Q7: Do you offer guarantee for the products?
A: Yes, we offer 3-5 years warranty to our products.

Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

Thank you for visiting our website, further questions please feel free to contact us. We will do our best to support you all the time.

Contact us if you need more details on Three Phase Inverter Circuit Diagram. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Single Phase to Three Phase Inverter、DC to AC 3 Phase Inverter. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Inverter > Off-grid Wind Solar Hybrid Inverter