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19v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate

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Brand Name :	YHY
Model Number :	yhy-19004740
Certification :	UL/cUL/FCC/GS/CE/EMC/PSE/3C/MEPS/BSMI/RCM/KC CEC/Energy Star/Doe vi/CP65
Supply Ability :	450,000 PCS/month
Price :	Negotiable
Payment Terms :	T/T, Western Union,Paypal
Delivery Time :	12-14 workdays after receipt of your oder

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Product Details
Company Profile

19v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate

UL 19 volt laptop adapter 19v4.74a ac to dc power adapter for led strip power supply AC/DC 19v 4.74a 90w Laptop Adapter Charger

Detailed Images

Desktop AC Power Adapter

-100-240VAC Universal Input Range

-Meets Doe Efficiency Level VI

-Desktop Styles

-Single Output 19V 4.74A

-Regulated Output with Low Ripple

-Impact-Resistant Polycarbonate Enclosure

-No load Power Consumption <0.25W

-Limited Power Source

-Certified to UL/EN/IEC60950-1

Specifications
Input Voltage Range	VAC	100-240Vac 50/60Hz
Inrush Current at 110VAC, 25℃	A
Input Current(Max)	A	2.5A(100VAC Input)
Power Factor	-	Meets EN61000-3-2
Leakage Current(220VAC 60Hz)	mA
Hold Up Time at 110VAC input, full load	ms
Temperature Coefficient	℃	±0.05%/℃
Voltage Accuracy	%	±2%
Adjustment Range	-	None
Min. Load	A	None
Total Regulation	-	±5%
Ripple & Noise	mV	120mV
Short Circuit Protection	%	Continuous - hiccup mode
Over Voltage Protection	℃	110-150% of nominal (Cycle input power to reset)
Efficiency at Average Load	-	88% min
Operation Temperature	-	0 to +60℃, derating linearly to 50% load above 40℃
Storage Temperature	-	-10 to +85℃
Humidity (non condensing)	-	10-90% RH
Cooling	-	Convection
Withstand Voltage	-	Input to Ground 1.5kVAC, Input to Output 3kVAC (Output is connected to Ground)
Vibration (non condensing)	-	23.52m/s2 (10 - 55Hz: constant sweep 1 min X, Y, Z for 1 hour)
Shock	-	< 196.1 m/s2 (20G)
Safety Agency Certifications	-	UL60950-1, EN609501-1, IEC60950-1, CE Mark
DOE Regulation	-	VI
Off-Load Power Consumption	mW	<210mV
Conducted & Radiated EMI	-	EN55023-B, FCC Class B
Immunity	-	EN55024
Weight	G	480g
Size(WxLxH)	mm	140x60x30mm
Cable Length and Thickness	mm	1200mm
AC Input Connector	-	IEC 320-C6/C8/C14
Output Connector	mm	5.5x2.1mm (Accept more request)
MTBF 100%, 25℃	Hours	50,000 hours
Warranty	Years	3 years

Key Market Segments & Applications:

We have DC 5-36V AND, 0.1A-10A, 3W-120W adapters.Lead Trend IC,YHY uses world famous brand IC from leadtrend who is an industry leader,Applied to LED, LCD, guitar, Voice robot, POS machine, printer, toy car, Smart home, loudspeaker, Battery, massager, wireless microphone, LED Showcase, toy plane, massager, laptop etc.

AC Connector

(C6/C8/C14 for Choosing)

DC connector

(Different Connector not just below showing)

Company Information

Shenzhen Yinghui Yuan Electronics Co.,Ltd is a leading manufacturer of power supplies in China

-Since 2007

-Real Service From Real People^TM

-Global certifications,ISO 9001 Quality management

-More Than 2000 clients from all over the world

Our products are widely used by led lighting,3D Printer,Laptop,loudspeaker box,digital products,house-hold appliances,security products,etc

Certifications

Hot sale Products

Our Services

Your inquiry related to our products or prices will be replied in 24hrs.
Well-trained and experienced staffs to answer all your enquires in fluent English
OEM&ODM, any your custo mized lightings we can help you to design and put into product.
Distributoership are offered for your unique design and some our current models
Protection of your sales area, ideas of design and all your private information

FAQ

1.Q: Do you offer samples for testing?

A: Yes,we offer samples for testing with cost paid by buyer.Besides we welcome our customers to take sample as we believe seeing is believing.

2.Q: What's your MOQ?
A:we have no moq if stocked and 2000pcs if OEM order.

3.Q:Do you have warranty?
A :Yes,we have warranty of 3 year period.

4.Q:Do you have certificates for your products?
A:Yes,we have UL/CUL,FCC,RoHS,CE,KC,SAA,TUV GS,PSE,KCC,NOM Certifications.

5. Can you design the new housing based on our design?
A: We can design. one week make up sample. 30days sample test 45days start to MP?

6. What's the main product of you factory?
A: We are the supplier for 0-500W global power adapter, including wall plug adapter,usb adapter/charger,desktop adapter, metal case switching power supply,led power supply, waterproof power supply,led driver,open frame power supply and ect.

7. Do you have some new product coming?
A: We will design more and more new product with differenct high quality.

8.Q: What's your payment item?

A: Our standard payment is T/T in advance, Credit Card , E-Checking, Paypal and Western Union.

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19v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate

19v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate

19v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate

UL 19 volt laptop adapter 19v4.74a ac to dc power adapter for led strip power supply AC/DC 19v 4.74a 90w Laptop Adapter Charger

universal adapter for laptop

notebook power adapter universal

19v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate

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