Waterproof LED Power Supply Constant Current JB-04350V 2 to 4V 350ma 1.4 Watt
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 6000 Pieces per Day pc/month
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Output Power: 1.4W
Output Type: Dual
Input Voltage: 90-130V
Output Voltage: 2-4V
Output Frequency: 50/60HZ
Output Current: 350MA
Material: Aluminum
Standard: CE&ROHS
Price: Factory direct price
Strong point: Low cost
MOQ: 1pcs
Maket: Europe&Australia and Others
Quality: High reliability
Specifications
Input Voltage |
90-130V |
Output Voltage |
2-4V |
Output Current |
350MA |
Output Power |
1.4W |
Power type |
Constant Current |
Color |
Silver |
Material |
Aluminum |
Quality |
High reliability |
Series |
Platinum |
Strong point |
High reliability and Low price |
MOQ |
1Pcs |
Size |
O 20*26mm |
Weight |
24g |
Electric wire request |
Input with 22AWG Tefon-insulated (170/150mm)
output with 22AWG Tefon-insulated (150mm) |
Protected functions |
Short circuit/Over voltage/Over temperature |
Warranty |
2 years warranty |
Maket |
Europe&Australia and Others |
Standard |
CE&ROHS |
- Q: how is this possible?
- Theoretically, yes they do. Practically, no. If load resistance decreases, V out decreases some, if load resistance increases, V out increases some. All wires have a resistance, even the wires from a supply point to an electrical outlet.
- Q: 1.What is Rated AC voltage? Why we would like to state Rated instead of Nominal?2.What is Nominal AC voltage?3.Explain rms value for AC voltage. What is it's relation to Rated/Nominal Voltage?
- Rated voltage could also be the maximum voltage that a type of wire, plug, socket or circuit breaker is designed for. In that case, the rated voltage may be considerably higher than the nominal voltage. Nominal voltage is the standard value that is used when referring to a voltage level. If the nominal voltage is 220 volts, the actual voltage might be 5 or 10% higher or lower. So in French, rated voltage is sometimes used for voltage nominal, but it is also translated as voltage maximum admis I hope this helps .
- Q: considering that he is specialised in power engineering or does he administers them.
- Electrical engineers would be primarily interested in the driven equipment namely the generators. They might be involved to a slight degree in the design of engines and turbines but not to the extent that a mechanical engineer would.
- Q: I am an electrical engineering student ,but I dont know what to do when I graduate. I like music and I want to do something with music. I have heard of audio/sound or acoustic engineering, but I don't know exactly what an audio/sound or acoustic engineer does.
- My brother is a DJ and works with sound and lights equiptment. You can work with installation of equipment and create new sound bytes, graphics, laser shows. He creates all kinds of things for his club is associated with the music. He also installs sound equipment for all kinds of other businesses. A lot of people don't get wiring so if you understand how all of this works than you are in high demand.
- Q: Ever since I was a little kid I could tell when there is a T.V on in a house when I walk by. I get this feeling inside like I can sense the signal or something with my brain. When I walk closer to the T.V the feeling gets stronger. If there is a T.V left on in my house with no sound or picture playing, I am still able to sense that the T.V was left on, and pinpoint the exact room its in without even going inside. Does this happen to anyone else?
- Older TV's especially color TV's use a very high voltage, which can make the hair on your arm stand up. It is not too hard to imagine that you are sensitive to this voltage field. Modern LCD TV's do not use high voltage, so you might want to test your senses on a newer LCD TV.
- Q: Also how do we know our brain has electrical pulses. How do u prove it
- the electrical powered currents working by way of our bodies and brains are the consequence of chemical reactions. and of direction, a number of the chemical compounds are leftover after our dying, besides, the electrical powered currents could have been lost as warmth maximum possibly. So i assume you may desire to call the the rest power a 'ghost' yet then you certainly could desire to easily as truthfully call a muffin a ghost, because of the fact it too is made up of chemical compounds and could have been heated via an electric powered oven. in certainty, each little thing could be a ghost if so (radio waves, plastic chairs, yogurt, concrete blocks, t-shirts and so on) each little thing is made up of chemical compounds and includes electric powered power.
- Q: And what does electrical engineer teach in college? Is it good for girls?
- TAKE MY ADVICE, THIS FIELD IS NOT FOR GIRL. TAKE THE MEDICAL FIELD IS MUCH BETTER FOR HER.
- Q: i got this in a hairdressing assinment and i need to no about it x
- safety features of equipment. electrical connexion. must be earthed so no fires can occur or minimise. equipment must be checked every 6 to 9 mths for any electrical fault. etc
- Q: i want to where I can transformator ( i do not know the name)But I whant to there is some equipment the you connetectwith your device it will change the current. And please wherecan I buy and approximatly what is the price?Thank you
- yes u can but u would need a power volt changer to make them work in the usa the power converters cost between 10.00 - 100.00 dollars
- Q: i have 1 electrical equipment .its data sheet showing .power details, 100VAC to 240 VAC 50-60Hz, 15watts, how can i calculate power consumption of this unit,i need formula also,
- You have the number, 15 watts. but that is a maximum, the actual power will be less than that. If you need the actual power, you cannot calculate it, you have to measure it. .
We have been awarded and certified with ISO9001, 2008, CE, KC, GS, CUL, EMC, SAA, IP67, IP68, RoHS. From know-how research and development, structure design and validation, material selection, quality testing to trial and batch production, the product of the company undergoes a series of standard and rigorous control procedures in order to assure the quality for every piece.
1. Manufacturer Overview
| Location | Guangdong,China (Mainland) |
| Year Established | 2009 |
| Annual Output Value | US$10 Million - US$50 Million |
| Main Markets | 10.00% Northern Europe 10.00% Western Europe 10.00% Eastern Asia 10.00% Eastern Europe 9.00% Southern Europe 9.00% Central America 9.00% North America 8.00% South America 6.00% Oceania 5.00% Domestic Market 5.00% South Asia 5.00% Southeast Asia 2.00% Mid East 2.00% Africa |
| Company Certifications | ISO 9001:2000;ISO 9001:2008;ISO 14001:2004 |
2. Manufacturer Certificates
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period |
3. Manufacturer Capability
| a) Trade Capacity | |
| Nearest Port | Hongkong,Zhuhai |
| Export Percentage | 71% - 80% |
| No.of Employees in Trade Department | 6-10 People |
| Language Spoken: | English, Chinese |
| b) Factory Information | |
| Factory Size: | 1,000-3,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | OEM Service Offered Design Service Offered Buyer Label Offered |
| Product Price Range | Average |
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Waterproof LED Power Supply Constant Current JB-04350V 2 to 4V 350ma 1.4 Watt
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Piece pc
- Supply Capability:
- 6000 Pieces per Day pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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