Solar Pure Sine Wave Power Inverter 12V/24/48VDC to 110V/230VAC 300W
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1. Structure of Solar Pure Sine Wave Power Inverter 12V/24/48VDC to 110V/230VAC 300W Description
It is a photovoltaic (PV) system interacting with the utility, with or without batteries, that uses a relatively new breed of inverters that can
actually sell any excess power produced by your solar array back to the utility grid. If you are concerned at all about your utility rates going up
and would like to do something to reduce your monthly electric bill, then a grid-tie solar system may be just the thing for you. These systems
are easy to install and since some do not have batteries for back-up, the lack of batteries in these systems means no messy maintenance or
replacements to worry about. The solar modules can be mounted on your roof or out in the yard, where they sit quietly generating power from
the sun that you can either use directly or sell back to the utility company.
2. Main Features of Solar Pure Sine Wave Power Inverter 12V/24/48VDC to 110V/230VAC 300W
•.Power ON-OFF switch
•.High surge power up to 600W
•.Output voltage regulation : ±10%
•.Output waveform : Pure sine wave
•.Cooling fan ON-OFF control
•.Protections : Bat.Low alarm/Bat.Low shutdown/over voltage/over tem./output short/Input polarity reverse/Over load
•.CE LVD
•.2 years' warranty
3. Solar Pure Sine Wave Power Inverter 12V/24/48VDC to 110V/230VAC 300W Images
4. Solar Pure Sine Wave Power Inverter 12V/24/48VDC to 110V/230VAC 300W Specification
Model | DS-300P |
Output Waveform | Pure Sine Wave |
Continuous Power | 300W |
Peak Power | 600W |
Input Voltage | 12V/24V |
Voltage Range | 10.5-15VDC/21-30VDC/42-60VDC |
Output Voltage | 110V/120V/220V/230V/240V AC |
Frequency | 50Hz/60Hz |
Fuse | 35A*1/12V , 20A*1/24V , 10A*1/48V |
Low Alarm | 10.5±0.5V / 20±1V / 40±1V |
Over Voltage | 15±0.5V / 30±1V /60±1V |
No Load Current Draws | <0.3A |
Cooling fan | Temperature and load controlled |
USB | 5V,500mA |
Fuse | External |
Dimensions | 130*150*70mm 1.2±0.2KGS |
Packing | 435*370*370mm 15.5KGS/12PCS/Carton |
Protection Function | Low voltage alarm |
Low voltage shut down | |
Over input voltage | |
Over temperature | |
Over load | |
Short circuit protection, Reverse Polarity (Fuse) | |
LED Indicator Light | Inverter, Fault |
Application | Automobiles, RVs, Boats, tractors, trucks,Laptops, TV sets, Video Games, CD Players, DVD Players, Power tool, Office Equipment, Major Household Appliances, etc. |
Environment | Operating temperature: -10°C~+50°C |
Operating relative humidity: 20%~90%RH non-condensing | |
Storage temperature: -30°C~+70°C | |
Cooling Fan automatically run: inner temperature rising up is:≥45°C |
5. FAQ of Solar Pure Sine Wave Power Inverter 12V/24/48VDC to 110V/230VAC 300W
Q1:Can we visit your factory?
A1:Sure,welcome at any time,seeing is believing.
Q2:Which payment terms can you accept?
A2:T/T,L/C,Moneygram,Paypal are available for us.
Q3:How to guarantee the Quality of the products？
A3:We have established the international advanced Quality management system，every link from raw material to final product we have strict
Quality test；We resolutely put an end to unQualified products flowing into the market. At the same time, we will provide necessary follow-up
service assurance.
- Q: Could someone tell if if I translated this paragraph correctly? Does it sound grammatically or stylistically good? The last employee leaving the premises must switch off the light and electrical equipment (except those that must run around the clock).
- The last employee *to leave the premises must switch off the *lights and *appropriate electrical equipment.
- Q: 1. what is electrical and wiring system?2. what are the factors to be considered in designing an electrical wiring system in buildings?3. what are the possible ways of saving energy when designing an electrical and wiring system in buildings?i just need the experts opinion about this.thanks!
- A building electrical system includes all of the equipment and wiring designed by the electrical engineer. This begins at the utility power connection and includes the service entrance equipment (meter base, current transformer cabinet and main disconnect switch), a main distribution panel (main breaker panel or main switchboard), and branch circuit distribution panels. The electrical system includes all wiring from the connection to utility power to connections to all electrical utilization of equipment. The electrical system also includes building lighting and lighting controls, building premise wiring for computers, computer hub room equipment, security systems, public address/broadcast system, keyless entry system, fire alarm system, and standby and emergency power systems. The main factors to consider is square footage of building, type of occupancy, number of occupants, and applicable local codes, the number of floors in the building, location of exits and stairwells. These considerations are used especially in determining what voltage with which to serve the building and size (ampacity) of service entrance and main distribution panel. These statistics are also important in the design of the fire alarm system. The main ways to save energy is through use of occupancy sensors and daylighting controls for lighting (the latter assumes windows or skylights for introducing daylight). These controls will keep the lights off unless specific areas are occupied, and lighting along with HVAC are the largest electrical loads. Energy costs (both electricity and heating fuel) can often be significantly reduced by incorporating CO2 sensors and variable frequency drives to control air handlers (large fans) rather then running them continuously at a rate to support maximum building occupancy, as is the case in many buildings.
- Q: I am going to be starting college soon and I would like some input to these two engineering majors. I know I want to pick one of these but I dont know which. I love building things but I also love tinkering with computers and technology. I've read that ECE has a better job outlook as well as a better salary. I think I might like ME because of the hands on although i think alot of it is designing on computers.[. I know I have time to decide in college. Any Help/Opinions??
- In terms of jobs, opportunities, money they all are basically equal. The question is what type of problems do you like to solve. I went into Electrical because I aced those chapters in high school physics. Today I solved several problems. I had one phone conference. Help plan a project, work that was to be done, material needed, key people. I made several follow up phone calls to see where key equipment and what calculations were completed. I reviewed a arc flash study, spot checked by hand a few of the computer calculations. Programs a great, but garbage in garbage out. About a month ago I was out in the field, and my friend Chris had a problem. Chris may be a mechanical engineer, but he is a real motor head. Chris is an expert on rebuilding 50 year old electrical equipment like 15kv breakers. This breaker would not open, and it was stuck so you could not unplug it. Chris injected lubricant into the socket, and had the men rotate the coupling by hand so the lubricant (special lubricant that Chris had to specify and buy) would penetrate. The were then able to unplug the breaker for the first time in 30 years. Chris then had to figure out what was wrong with this complex piece of equipment that can interrupt a 25,000 amp fault in 5 milliseconds. It turned out some grommets were worn. Chris replaced the grommets with ones he had specially machined. Chris then had to tune everything up so the breaker could interrupt a 25,000 amp fault in 5 milliseconds. The only other engineers who can do this are old enough to be Chris's dad, or granddad. These are some of the things real engineers do.
- Q: i pods,cameras,nentendos, ect
- right here's a itemizing of prohibited and authorized products from the Transportation protection administration. Airline policies could be extra strict than TSA policies, yet for many visitors - those no longer carrying radioactive isotopes or something like that - the TSA regulations are the proper regulations.
- Q: i have a 1995 Pontiac Grand Prix with 100000 miles@Park, Neutral and Reverse my cars RPM is perfectly when my car is at a stand idling in bumper to bumper traffic my rpm drops to 500 and it feels as if its about to shut down then kicks back up to its normal operating rpm of 1000. I also notice when i move my steering wheel side to side the rpm fluctuates alot more or when i have my AC or Heat on. what in the world is going on please help is this serious should i fix it ?
- if u have the ac on or other electrical equipment it will effect ur idle speed mainly when the ac cuts in adjust the idle speed slightly this is normal for it to do this when the electrical system is under load but u don't wont it to cut out so by adjusting the idle should compensate for this all so check ur plugs and leads replace if necessary
- Q: I want to get into a field that involves fixing electrical equipment. I have always loved taking apart things like my Xbox/Playstation/cell phone so I could fixing them when they broke and I would like to further this into a career. What type of field should I study in order to pursue this goal? I am a student at the University of Arizona, so if you know of any programs there that would help a lot.
- None, depending on how or where you work. If you work for yourself you don't need any degree at all. You need to be an electronics service engineer. You have to be able to do the job. That's more important than having a piece of paper that says you got good grades and showed up or class. (I would argue this is true for most fields) You can get a degree in electronics engineering at many schools. It would be very helpful to find work at a company specializing in service of these things. Nobody repairs cell phones, it just isn't worth doing.
- Q: I have a piece of electrical equipment at a voltage potential of 277VAC to ground. Due to hardware problems I have an air gap of 3/8 from ground to 277VAC when it used to be one inch. Please advise if I am safe to leave it that way or should I add insulation.
- That is ok with respect to any possible arc. But there may be other reasons to add insulation. Safety for example. If it's easy to add the insulation, do it. .
- Q: How long did it take you to complete? What job do you have now? I am interested in going to school for that and wondering what type of jobs I might have.
- I am currently studying to be an electrical engineer. It takes on average 5 years to get a Bachelor's degree. However some schools offer yu the chance to also obtain your masters in 5 years (requires alot of extra work). Electrical engineers have a wide gambit of job options. Often they involve jobs with heavy analytical problem solving, you also will be very fluent in mathematics as you will probably be required to maintain an astute understanding of calculus and physics. My father was is/was and electrical engineer who fixed medical equipment at hospitals, a field engineer. You may also be hired for you ability to solve problems rather than technical skills. It all depends what ou want to do though. My major electrical engineering with a robotics focus, so there are alot of jobs for electrical engineers.
- Q: For a treadmill.I could get a manual for reallly cheap but I had my heart set on an electrical one.I've never really used a manual oneWhat do you think?
- Electrical is way better. Check your local paper, Craig's List and OKorder for good used treadmills. You will be surprised how many are on the market. It is not because they are not any good. The problems arise when someone decides that they want to get in shape. They think that they will buy a treadmill, run a few miles and the fat will fall off of them. When this doesn't happen, they quickly get discouraged and sell their equipment.
- Q: I just recently bought a router that was recommended to me, Linksys WRT160N V3. I followed all the steps to connect and it works. the problem is (and i measured) i walked 34 3/16 feet away into my room and boom. no connection, and my laptop, nor my ps3 can find the router. the only thing in the way of my router and my equipment is 2 walls and a bathroom (yes a small apartment). did i buy a crappy router or is there a way to increase the range for this particular model, because i feel like i got ripped off. thanks for the help.Also i was thinking of maybe getting netgear instead, everyone else seems to think it's good i just don't have the cash. thanks for the help.
- Drill a big hole on your wall. Get a metal/magnet detector. Scan it on your wall and next to your router. There might be some kind of object inside the wall interfering with your router.
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Solar Pure Sine Wave Power Inverter 12V/24/48VDC to 110V/230VAC 300W
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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