• Switch Power Supply DRP-480-12/24 System 1
Switch Power Supply DRP-480-12/24

Switch Power Supply DRP-480-12/24

Ref Price:
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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 am getting my BSEE in a couple months and i'm curious as to what to expect or ask for. I am graduating from a good engineering school (UM Ann Arbor)
The range is typically in between $45,000 and $60,000. The salary depends on the industry and location you are applying at. Government vs Private or Public companies also make a big difference in salaries and benefits offered. I think it is safest to ask for $55,000.
Q: i know that megger is used in marine.but how its been used and please give me other megger application in detailedthanks for answer
In electrical testing we megger equipment. A ac voltage 600 volts is induced one a piece of electrical equipment like a transformer and the impedance is measured. The megger measured AC resistance/impedance vs normal dc resistance that volt meter measure. The higher voltage gave a more accurate measure of impedance. Equipment with defective insulation, would have a lower impedance.
Q: i have problem with my home electrical wiring. the negative and ground pin is live with current even when the power is switched off and when switched on all the three pins are live and most of my electrical equipments are not working. please help?
Wow. It sounds as though you have lost your neutral and have what is called multiwire circuits in your house. Basically what is happening is you have 120 Volts on both the hot and the neutral/ground of your house. If you most of your equipment isn't working, you really have an issue you need to get looked at. Obviously I'm not standing in your house with a volt meter in my hand so I'm taking your word that the neutral and ground have volts, not current, on them. But if what you say is true then this is the most likely scenario. I strongly recommend you get a professional there quickly.
Q: I have heard that an electrical ark can kill you so I would like to know what circumstances creares this condition.
You mean an electrical arc. That's what happens when there is a short circuit. Electricity flows through air, ionizing the air. There is a flash, noise, and a physical blast. More appropriately, the arc projects an enormous amount of heat that can cause severe burns to nearby unprotected skin. Industry has evolved a set of practices to quantify the thermal energy generated by arc flash, and to prescribe the protective clothing that personnel must have in order to work on energized equipment.
Q: electrical equipments like resistor,capacitor, transistor, etc
you have to go to asan you kind find many stores selling them. You just go to asan and ask for anyone there they will tell you the way correctly.
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: Hey im sell a electric fencing sword wet because I just cleaned it with water because im selling it on OKorder.
no that is a really bad idea, unless it specifically says that it can get wet you shouldn't get it wet. you should probably test it to make sure it works before you sell it because the water might if messed it up
Q: I have heard from a lot of people about the greatness of an EE degree but never got the chance to ask why? So what is so cool about an electrical engineering degree that makes it better than the other engineering degrees out there?
I've got a Electrical Engineering Diploma. I work in the electrical field. I'd be a Graphic Designer.
Q: I am doing some work and i just couldn't remember the piece of equipment, that hospitals use to bring people back to life by using an electric shockThey have Pads on them and are often used in films.Thankyou in advance,Babyx
AED : automatic external defibrillator
Q: i have an old distribution board, dorman smith and the lights are all off one circuit, when i flicked the outside light on it knocked off all the lights but didnt trip the 6amp circuit breaker?? Has the circuit breaker had it? its at least 10 years old?
something doesn't sound right. all the lights on one circuit? and also only a 6 amp breaker? i would think it should be at least a 15 amp breaker. get an electrician in to check it out for you.
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

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