Switch Power Supply DRP-480-12/24

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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	101 - 200W
Output Type	Single
Input Voltage	220V
Output Voltage	12V/24V/48V
Output Frequency	others
Output Current	1-10A
certificate	CE and Rohs

1.NEW TYPE.

2.DIN RAIL type .

3.SMPS /power supply /switch power supply

4.Size: 199X 110X 50 mm

5.AC input voltage range: 85~132VAC/170~264VAC selectable by switch.

6.AC inrush current : Cold start. 30A at 115VAC .60A at 230VAC

7.DC adjustment range: 12: 12-24 24: 24~28V 48:48~53V

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

9.LED indicator for power on

10.100% full load burn-in test.

Q: I have an item that is magnetic and it was accidentally heated. That took away a lot of the strength how can I restrengthen my magnet?: Strong permanent magnets are manufactured with high-powered electrical equipment that is not found in the home. You could perhaps make the item into an electromagnet by wrapping it with lots of wire; see a basic science textbook and/or a good encyclopedia article about them---

Q: Everything else electrical has safeguards and relays that reset. Why not computers?: Most electronics or electrical devices in the average home only have fuses or circuit breakers as safeguards. They are meant to protect your electrical wiring or prevent fires, not protect the equipment. An electrical surge or spike (they are different things) won't necessarily trip a fuse or circuit breaker, and even if it does, the damage to your equipment may all ready have happened. A surge protector is designed to handle and dissipate this type of event and protect the equipment.

Q: I have an 01 impala and theres some equipment in the trunk on the drivers side. what is it for?: jack or jack tools

Q: I have heard that an electrical ark can kill you so I would like to know what circumstances creares this condition.: *An electric arc is an electrical breakdown of a gas which produces an ongoing plasma discharge, resulting from a current flowing through normally nonconductive media such as air. A synonym is arc discharge. Undesired or unintended electric arcing can have detrimental effects on electric power transmission and distribution systems and electronic equipment. Devices which may cause arcing include switches, circuit breakers, relay contacts, fuses and poor cable terminations. When an inductive circuit is switched off the current cannot instantaneously jump to zero; a transient arc will be formed across the separating contacts. Switching devices susceptible to arcing are normally designed to contain and extinguish an arc, and snubber circuits can supply a path for transient currents, preventing arcing. If a circuit has enough current and voltage to sustain an arc formed outside of a switching device, the arc can cause damage to equipment such as melting of conductors, destruction of insulation, and fire. An arc flash describes an explosive electrical event that presents a hazard to people and equipment. *An arc-fault occurs when loose or corroded connections make intermittent contact and causes sparking or arcing between the connections. This translates into heat, which will break down the insulation of the wire and can be the trigger for an electrical fire. Unlike a short circuit, that is a hot wire coming into contact with a ground or neutral wire, arcing may not trip the circuit breaker. If you’ve ever heard a switch buzzing, hissing, or popping, you’ll know what I’m talking about. In order to protect your home, an arc-fault circuit interrupter can be used to detect just such a problem.

Q: Greetings, I've noticed that my electrical power company is constantly sending me a reports on how much electricity I am using with respect to my neighbors, kind of trying to get me to use less energy. I figured that if a company is in the business of selling something, it might as well encourage you to use more than you really need.Why is my utility encouraging me to use less electricity? Is it because they feel there's going to be a backlash against the industry once the word gets out that utilities are big drivers of global warming, and they are trying to do damage control ahead of time.Remember, we live in a capitalistic society where maximizing profit is key to keeping investors happy. I can understand the water company asking me to consume less water, as water is a scarce resource. Coalwe have lots and lots of it. Enough to burn for a few hundred years.: Correct, revenue - expenses profit Building more plants or buying from other utilities is an expense. So, pretend that you are the electric company. Let's call it Jose Electric Company, JEC. So, JEC has to provide electricity to 5 million customers. They use about 1,000 kilowatt hours each per month. That comes up to 5,000,000 customers times 1,000 kw 5 billion kw-hours. If you could get them to cut usage then you would not have to build more power plants. Power plants used to be expensive, now they are very expensive. Your friend, the govt, does not want you to build plants that use coal. They are not keen on other fossil fuels. This year they like solar and portable nuclear plants. Yes, portable nuke plants. Till the political and regulatory environment gets a little more stable, it is easier to cut demand rather than build more production. On the other hand. Notice that within the last couple of weeks that 2 new nuke plants announced their start of new reactors. Looks like 1 was in South Carolina and 1 was in Georgia. It would seem that they have foresight, experience, skills, management and money to make sure supply is there for the demand. We also have enough natural gas to burn in jet driven turbines, many years. Water scarce? Where did the water go? Did it leave the planet? Water problems are logistics and not really shortages, are they?

Q: For example, a typical multimeter measuring just 25 ohms in a closed circuit will not show continuity by beeping.: The definition of electrical continuity is that the current will be closed by electrons and molecules. The ohms, is the resistance to the circut being closed completely, usually determined by a nominal factor in communication and audio equipment. 25 ohms is a high resistance. In other words, 4 ohm speakers will be almost twice as loud with the same applied volume than 8 ohm speakers. So your 25 ohm measurement is taking out most of the current. You are creating the resistance to the 100% continuity by 25 ohms. Ted Taff money911.ws

Q: I just don't understand it, what does it mean when people say 3 phase or 2 phase Voltage, I know higher phases are used to power bigger more voltage demanding things but what does it mean?Can you get both AC and DC in each phase?Is phase just basically saying higher phase higher voltage for higher voltage equipment?How do you convert between phases?Are high phases created with the use of transformers or can they be created directly from things like wind turbines?What is the maximum and minimum phase?How does the phase effect the amps?: Try this side. It has pretty graphics.

Q: I know that I need to get an oscilloscope and a power supply but is there something else that I should plan on getting?: An oscilloscope and a power supply are definitely good to have. I would suggest having a digital multimeter around, even though you have an oscilloscope, because it is more portable. Or if you haven't chosen a brand yet, I would suggest buying from Fluke Co. and getting one of their Fluke ScopeMeter's because it is an oscilloscope and DMM in one and it also will store notes and numbers for you. Very nifty.

Q: can an odd electrical field produce a link with the energy of those said to be at rest?can a electrical field be contained a directed within ones body.have you ever experienced truelly odd static or electrical fenomena around you?: Yes We are energy Every animal, plant and object is made of energy.

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