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Shenzhen Yinghui Yuan Electronics Co., Ltd.
Home ProductsUniversal Laptop Power Adapter

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

China Shenzhen Yinghui Yuan Electronics Co., Ltd. certification
China Shenzhen Yinghui Yuan Electronics Co., Ltd. certification
Before this supplier we lost much money with few bad suppliers. this supplier very responsibility. thank you very much. i will order more soon.

—— Agricola Georg

YHY has always cooperated with the adapter suppliers, quality price and service are very good.

—— JOHN MARKS

Very reliable manufacturer, I went to visit their factory is great.The quality is also very reassuring and reliable.

—— Kaylee J,United States

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

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

Product Details:

Place of Origin: Guangdong, China (Mainland)
Brand Name: YHY
Certification: UL/cUL/FCC/GS/CE/EMC/PSE/3C/MEPS/BSMI/RCM/KC CEC/Energy Star/Doe vi/CP65
Model Number: yhy-19004740

Payment & Shipping Terms:

Minimum Order Quantity: 100
Price: Negotiable
Packaging Details: Brown box+ carton
Delivery Time: 12-14 workdays after receipt of your oder
Payment Terms: T/T, Western Union,Paypal
Supply Ability: 450,000 PCS/month
Detailed Product Description
Usage: Laptop Output Type: DC
Connection: Desktop Product Name: AC/DC 19v 4.74a 90w Laptop Adapter Charger
Output: 19v4.74a Power: 90W
Type: Desktop Power Input: AC 100-240v 50-60hz
Warranty: 3 Years Protection: OCP OTP SCP
Port: Shenzhen
High Light:

universal adapter for laptop

,

notebook power adapter universal

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

 

19v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate 0

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.

19v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate 1

19v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate 2

19v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate 3

19v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate 4

19v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate 5

19v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate 6

AC Connector

(C6/C8/C14 for Choosing)

DC connector

(Different Connector not just below showing)

19v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate 7

 

Company Information

19v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate 8

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

-Since 2007

-Real Service From Real PeopleTM

-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

19v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate 919v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate 1019v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate 11 

Certifications

19v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate 12

Hot sale Products

19v 4.74a 90w Universal Notebook Charger AC/DC Type UL Certificate 13

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.

 

 

Contact Details
Shenzhen Yinghui Yuan Electronics Co., Ltd.

Contact Person: Shawn

Tel: 86-15817343278

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