Switch Power Supply

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 10 Piece pc

Supply Capability:: 10000 Pieces per Day pc/month

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Output Power	1 - 50W
Output Type	Single
certificate	CE

1.Universal input.

2.Installed on DIN RAIL.

3.2 year warranty.switching power supply.

AC input voltage range: 85~264VAC ; 120~370VDC

AC inrush current: Cold start, 20A at 115VAC. 40A at 230VAC

Protection: short circuit/ Over load/ Over voltage

Output: 5V, 0~6.0A/12V, 0~3.33A/15V, 0~1.70A/24V, 0~0.83A

Connetion: 1/P: 3 poles. 6 poles screw DIN terminal

CE certificate

Connection: 1/P: 3poles, O/P: 4 poles screw Din terminal

Size: 227 X 125.2 X 100mm

Q: If humidity of a spacecraft is too high, how can it affect a crew and its equipment? what if it was too low?my sister did not get to go on her field trip but they gave her the worksheet this is the only question she cant answer please help!: mold can make people very sick or die. also moisture could iodize electrical equipment.

Q: For eg in electricity board energy bills?: We refer to it as Demand Factor. Its the total calculations of all lighting, dedicated appliance, general use power in the unit of Current (Amps). We have a NEC formula to calculate what is required when build a dwelling or commercial build. usally done by engineers on the E-sheet of blue prints, but any lic. electrical contractor, journeyman, etc. can make those calculations. I am not going to write a 10 page explanation of Demand Factor calculations. Its not one easy formula. You have to add percentage value for light loads, general use is 180 watts per outlet. Continus duty circuits need to be cal. at 125% demandetc. See there is alot more, When I was an apprenntice I did not learn this stuff until fourth year. EDIT: Well isn't that a *****! Thats why i never heard of that term. UK refers to metered service as maximum demand? USA its called Kilowatt hour usage

Q: If a landlord is renting out an old home and the tenant suffers regular damage to his or her electrical equipment, would the landlord be responsible for having the building wiring updated so that such damage does not continue to occur on a regular basis? What if the cost of such repairs far exceeds the rent that the tenant would be paying? Would the tenant be legally able to break a lease without paying fines in this type of situation?: If there are NO grounds, as you say, in the building, then anything metal that you touch would be electrified. You would be electricuted. So I find it hard to believe there are no grounds. Depending on the type of equipment you are talking about, make sure that you have the correct ampage. You cant run a 220 electrical appliance on a 110 line. All you are going to do is blow fuses or your equipment. You could also start a fire. As to the answer, Landlord is completely correct. As long as the home meets city code and passes inspections (required in MI for all landlords), then no, the landlord does not have to update the building wiring. I have 13 homes in 4 different cities in MI that I rent out, they are inspected every year or 18 months by law, and if the electrical is not up to code, then noone can live there due to the danger of fire, until it is brought up to code. And the inspectors are hard on landlords when it comes to repairs. Finish out your lease and then move if you are so unhappy. But NO, you cant break your lease because of this.

Q: hey yahoos , i just graduated this december on the 22nd with a degree in Electrical and Computer engineering . Apart from the fact that i graduated with a decent gpa ( not that great ) i have no idea why i chose that major or what kind of a job i should be looking for . I didn't have an internship , because of the pressure i was getting from my family which cooked my brain , and i'd rather Not do anything due to pressure than do Anything on my own. I have lost 75% of my motivation already and currently my only motivation is to buy some nice Gadgets, other than that , i don't know :( . , i was wondering if anyone could just advice me anything as if to what kind of a job should i be looking for in this field. What does it even mean by the term junior engineer. , Does anyone know if it's any good to learn 80% of electrical stuff and 20% of computer stuff. Is there a job market for that ? i am looking for a job in new york city itself . i don't have any more characters .:-(: Electrical Engineering is the main degree people get. With that you can specilize in computer and microprocessors design, or antennas and microwave design, or power. So you will be fine.

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: I just replaced a light fixture in an apartment complex.I discovered that the bonehead that did the install did not run an equiptment ground when he installed the entire circuit that the light is ran off of (dumb a**!!!!!!!!)Does anyone know if it would be up to code if I where to just drive an 8 ft. ground rod and ground the fixture/entire circuit off of the rod?I have looked everywhere.Cannot find anything in code books.If someone knows where this is in NEC, please include the location.Anybody have any input?: John I don't know where you are located but there are still some locations where a specific equipment ground wire is not required if BX cable is used. The metallic cable is the ground. There are locations that only only partially adopt the national electrical code. Judging from your search of the NEC it does not sound like you are simply looking for a place to put the ground wire on your lamp. And how old is it? Does it predate the adoption of the NEC in your area? Now if you are saying that you are looking at a non metallic box and you do not have a ground that is another story. Again if you are saying that you tested the circuit and found that a metallic box is not grounded that also might be a different story. Driving a ground rod for a light seems rather extreme. It seems as if there is a bit of information here that is missing. You have some sites below that might help. Do be careful as someone once told me that a little knowledge is a dangerous thing.

Q: I am an electrical engineering graduate with very little knowledge of business studiesHowever, I will be beginning my career as a procurement engineer in October.In your own words, what is this?and what duties might it involve?Warm regards,de Róiste BSc: You will probably be responsible for specifying electrical equipment required for purchase for various projects, for recommending various vendors to obtain bids from, for putting request for equipment bid packages together, and then for making recommendations for which vendor(s) to buy from. Seems like you should have asked your employer what your duties would be.

Q: i am very interested in pursuing a degree in any type of engineer that designs military equipment it can be communication equipment, guns, tanks, grenades, any type of equipment im just wondering what engineer or designer does that type of stuff: all of them basic weapons- ME chemical - ChemE but not really, mainly chemists electrical - EE

Q: electrical safety product: It is very similar to a surge protector in that it senses an sudden increase in voltage and/or current and quickly diverts the circuit to ground or isolates the attached devices.

Q: doing homework need some answers.like eg.what fires do, leaving electrical equipment on etc.: people around you harms the environment :) 1.pollution 2.Water scarsity 3.unhigenic

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