Water-proof Power Products Supply S-L-12015Q

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 50 Piece pc

Supply Capability:: 20000 Pieces per Day pc/month

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Output Power	1 - 50W
Output Type	Single
Input Voltage	110V
Output Voltage	12V
Output Frequency	OTHERS
Output Current	1-10A
Certificate	CE and Rohs

Specifications

1.New type.

2.CE certificate,

3.it is water-proof item.

4.SMPS/switching power supply/power supply/Din rail power supply

5.Protections: short circuit / overload/ Over lamp/ Over voltage

6.AC input voltage range: 170~260VAC

7.DC adjustment range: 50~80V

8.Case material: Aluminum alloy

9.Over voltage protection: 120%~140% rated output voltage

10.Withstand voltage: 2000V

11.Working temperature: -20 degree to 40 degree

12.Connection: VDE input and output using the power cord, 200mm long line

13.Packing : 250g

Q:1. diode2. converter3. transformer 4. mercury-arc rectifierpl provide with explanation: obviously (3) transformer All the others allow current in only one direction. And i assume the converter is an AC to DC converter.

Q:I'd like to know what's the difference between the two in terms of what they study about, what projects/equipment they do and also if they have similarities. Thanks! :): Most schools post ther curriculum online. Look at the website of the school you wish to attend and look at the two curricula.

Q:i need what to do in a bad thunderstorm: definite. The turbulence interior a thunderstorm could nicely be very severe. in certainty, as a thunder cloud (cumulonimbus (cb)) is turning out to be, the air interior is being pushed up and large velocity and carried with it water particules. To fly with the aid of a cb is risky for the reason which you will positively stumble upon severe icing situations. Icing could reason subjects with the engines, besides as with the raise produced via and the soundness of the plane. it could additionally block static and pitot vents (required for various contraptions interior the airplane) whilst a thunderstorm is energetic, the water is in certainty too heavy and starts falling down interior the path of the cloud as hail or rain, yet this additionally reasons downdrafts (severe velocity wind transferring downwards) alongside with the updrafts this creates severe turbulence and in very great thunderstorms the rigidity from the downdrafts must be sufficient to rigidity an plane downwards in the direction of terrain. At airfields, physique of techniques and landings are no longer oftentimes allowed whilst an energetic thunderstorm is interior of sight because of this and likewise the prospect of windshear. With regards lightening - it is not the main deadly part of a thunderstorm in any respect. There are static wicks to disperse the electrical powered energy. in spite of the undeniable fact that, a marvelous flash can quickly degrade a pilots ingenious and prescient which isn't so risk-free. we've climate radar and could see the place they're and stay clear of them yet around the equator, multicell thunderstorms can selection for 100s of miles wherein case the very turbulent centres could be prevented yet patches which teach as lighter factors (amber on the climate radar) ought to nonetheless be flown with the aid of.

Q:After being around him I noticed and so did he that lights turn off as he passes them, and every time he would come in my bedroom my light bulbs would blow out. Sometimes when we kiss he shocks my lips a little and doesn't notice it.Okay don't think I'm weird but I was researching such unusual phenomena and I noticed people mentioning alien abductions and that people who were abducted and DON'T remember it (because nobody does) will have a weird relationship with electrical devices, including disrupting the connection by being around them.Anyone want to talk about such things? Interesting.: My okorder

Q:If this is maintained, but voltage changed from 480V to 240V, by what ratio will supply line losses change?: Power voltage x current Therefore current power/voltage. Thus, if power is constant at 2000kW current at 480 volts will be: I 2000,000/480 4166.67amps At 240 volts: I 2000,000/240 8333.33 amps However, line losses are current (squared) x resistance Thus the ratio will be 4166.67 (squared) / 8333.33 (squared), resistance remaining constant of course. I make that 0.25 (or 4, if you are thinking that way up!) That help?

Q:I have heard, (I can't recall where), that the Earth's natural magnetic field is slowly declining. I have also heard that solar flares can disrupt the operation of electrical/electronic equipment. Would either of these natural phenomena affect the operation of electronic/electrical equipment? Please answer each query briefly, and provide links if possible.: Electrical/Electronic equipment is only effected by something called Electro Magnetic Interference (EMI). The Earth Magnetic field usually does not create this kind of interference. The solar flares on the other hand can produce EMI. However, there are ways you can protect your electrical equipment from the EMI by shielding the equipment from the source of EMI. The thickness of the shield depends on the frequency of the EMI and the conductivity of the metal that is using as the shield. In general, a good conductor metal is the good shield such as Nickel, Silver, Copper, etc. Another way to protect a electrical component against the EMI is using a high permeability metal (hi-mu metal).

Q:By non related I mean like not a minor in another engineering or computer science. I was thinking about possibly business. What do you think would be the best minor that would give me a better salary/job opportunity?: Electrical Engineering is one of the hardest disciplines that you can undertake. It also, with experience, gives you a good credential for a powerful resume but, like most things, you need to be unique to maximize its value! Of course Electrical Engineering applies to many trades and professions, it is the true unique combination that makes the most powerful overall impact. Examples might be; EE and Law, EE and Medical, EE and Business, or EE and Aviation! An industry that dose a lot of research and development of medical equipment and is pron to large law suits would love to have an EE with a minor in Law and maybe a Dual major with a ME Degree as 50% of medical equipment is fluids! Controls are 90% electrical! An understanding of what generates most law suits and what defaults would reduce those possibilities would be very sought after. Don't forget to obtain the PE as this is what gives you the right to not only design but verify and authorize the design! It is an attractive addition to the EE degree but also comes with a lot of responsibility! The PE also implies experience and will take time to acquire! The really rare beast is the Engineer that can communicate in writing and face to face! Giving a technical presentation that informs, inspires, and persuades is rare and there are few Engineers that can accomplish it!!! Toastmasters is an International organization that you can use to hone your communication skills. It has inexpensive dues and you don't sell brooms or anything or do community service but you do work toward your goals of being an expert communicator!!!. When you come up with the combination of skills, make sure that they are who you are for they will be the image that you will project and what people will view you as and you want it to reflect who you really are!

Q:I found that there was a steady stream of ants (I live in India, and it's summer) flowing into my fridge, water cooler, keyboard, scanner, ups, and god knows what else and I can't understand why ! I have a feeling it's to do with the electricity itself, certain events have convinced me of that fact, but I would really like to know what's going on.: This Site Might Help You. RE: Why do ants love electrical equipment? I found that there was a steady stream of ants (I live in India, and it's summer) flowing into my fridge, water cooler, keyboard, scanner, ups, and god knows what else and I can't understand why ! I have a feeling it's to do with the electricity itself, certain events have convinced me

Q:If I bring my laptop (North America 60Hz) and use it in Europe (50Hz), would it work properly?If so, does that mean my laptop/power cord has a frequency converter?: When traveling between countries, there are 3 considerations for electronic/electrical equipment. The plug The voltage The frequency Adapter plugs and voltage converters are easily available, either separately or as part of a kit. There are no frequency adapters. But that's not a problem. Frequency is only a consideration if you're operating motor-driven equipment, such as fans, compressors, vacuum cleaners, etc. Motor speed is dependent upon frquency and lower frequency causes them to run slower and build up more heat, eventually burning out. Your hair dryer, shaver, electric toothbrush, etc, is not so subject to damage because the motor is small and you only use it for short periods on occasional durations. Back to your computer; most electronic equipment must be supplied with AC power, but that power is converted inside the device by its power supply to a DC voltage. Such is the case with your computer. Even the motors, such as fans and drives, inside your computer are DC driven. Power supplies don't care about the difference between 50 - 60 hz and simply converts either one to 0 hz. Bottom line is that you do not have to worry about frequency for your computer in Europe. It's quite likely, though, that must make sure that you have the voltage converter OR that your computer is switchable for different countries.

Q:I work on a plant where my workers have to trouble shoot low DC control voltage circuits besides high voltages ac running machines which are operated by inverters as well as from direct ac powerNeed a document or some tips to prevent electrical shocks and for electrician guidance: Work only in dry environments. No water on the floor. Plug AC powered test equipment into a GFCI protected circuit. Really no safety issues on DC voltages under 50V. Only handle electrical leads with one hand. Keep the other in your pocket. Rubber mats to stand on. Rubber gloves worn inside leather gloves Face shield and arc-flash rated clothing when working on anything over 50VAC.

We absorb the advanced international technology, and our main products include all kinds of switch power supplies. Relying on superior quality, excellent service, prompt delivery and competitive price, our products are selling well all over the world.

1. Manufacturer Overview
Location	Wenzhou, Zhejiang, China (Mainland)
Year Established	2002
Annual Output Value	US$5 Million - US$10 Million
Main Markets	South America; Eastern Europe; Southeast Asia; Mid East; Eastern Asia; Western Europe; Northern Europe
Company Certifications	CE

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port	Shanghai,Ningbo
Export Percentage	71% - 80%
No.of Employees in Trade Department	6-10 People
Language Spoken:	English, Chinese, Spanish, Russian
b)Factory Information
Factory Size:
No. of Production Lines	5
Contract Manufacturing	OEM Service Offered
Product Price Range