• Waterproof LED Power Supply Constant Current JB-04350V 2 to 4V 350ma 1.4 Watt System 1
Waterproof LED Power Supply Constant Current JB-04350V 2 to 4V 350ma 1.4 Watt

Waterproof LED Power Supply Constant Current JB-04350V 2 to 4V 350ma 1.4 Watt

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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: Hi i'm 13 years old and i'm always getting tired. for example every day i come home from school i go straight to sleep and i don't know why . This dident always happen till i got to 6th grade. And when i'm at my friends i get so tired and want to go to sleep but i don't know why either ? Please help me and tell me hy im getting so tired and sleepy now and days ?
You may be starting puberty, and that would make this normal.
Q: Equipment Used in the house.Room in the house___________Equipmenta. bathroomb. kitchenc. living roomd. bedroomgive the Equipment of room in the house
You too eh? I've had to get 2 new tvs, a new computer, had my xbox 360 fixed twice, 2 new mp3 players, a new dvd player and a new alarm clock in the last 8 months. The electronics fairy has curseth me.
Q: Hello All, I have an electrical equipment (face steamer) which was purchased in India (220 - 240V) and wanted to check, if I could connect this to an electrical outlet in US (producing 110V). Would this cause any damage to the equipment or the outlet ?
Yes, if the power it needs does not exceed what a 120V 15 or 20A circuit can provide, and you can get a transformer with adequate capacity to power the applaince.
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: 01 impala trunk equipment?I have an 01 impala and theres some equipment in the trunk on the drivers side. what is it for?it is some electrical equipment. with wires plugged to itits not the amplifierits on the drivers side tire well
On Star receiver/ broadcaster GPS tracking for crash assistance.
Q: exactly 5 min later:a- Would it damage the power grid?b-Would sudden surge after 5 min create even a bigger loss in energy than what was saved in that 5 min period??I am not an electrical engineer? I keep hearing that sometimes turning off an energy source for short term does not really save any energy? Is that true?Thanks alot.Could you help me with these 2 points?
Yes, in this extreme case, it may damage (BOE calculation: 2 million x ~500 watts: ~1 billion watt) if they are on single grid. In many of equipment (motorized) start-up losses are significant. So, you may end-up with little saving and a big grid failure. But if you leave aside such extreme situations, it is always good to turn off electrical equipments even for a short gap. And just to add, beware of leaking currents (e.g. not disconnecting appliances from the power plug) which are bigger concern.
Q: can you please list me responsibilities of house wiring?for example: make sure you are safe from any electrical equipment, wear gloves.thanks
You should never work on a circuit that's live or has electricity in it. Always make sure the circuit breaker is shut off and is labeled as being worked on so somebody else doesn't turn it on. Other than that, do the work according to the electrical code in your area.
Q: Also, do students studying to become either one of these need to study things like how to program an java and stuff?
I am studying Mechatronic it's a mix of both. You need C for sure as an electrical engineer.
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
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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