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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: SUPPOWER
  • Model Number: SEA1091S-
  • Usage: Laptop
  • Output Type: DC
  • Connection: Plug In
  • Input Voltage: AC100V-240V
  • Input Frequency: 50-60Hz
  • Output Voltage: 12V
  • Output Power: 90W Maximum
  • Output Current: 7.5a
  • Desktop type: US EU AU UK Plug
  • DC connector cable: 1.2m/1.5m/1.8m,etc
  • Safety Certification: RoHS TUV CB CE FCC CCC
  • Color: Black/ White
  • Protection: Short-circuit,over-current, over-voltage

Packaging & Delivery

Packaging Details PE bag,white box,carton box or as customers' requirement.
Delivery Time 4-6 weeks after payment

Hot Selling Led Adapter 90W 12V 7.5A AC/DC Interchangeable Plug  With Two Years Warranty 90W

Product Description


12v 7.5a 90w interchangeable plug power adapter

1.Over-Voltage Protection;

Over-Current Protection

2.CEC VI and V efficiency,

Regulations compliance

3.Different tpye: desktop,

cord in cord out desktop

desktop plus adjustable voltage,

cord in cord out desktop

4.100%full-load burning test

5.Low Ripple/Noise

6.Usage: notebook and other electronic product

,Power Digital Products, Power Networking Modem, Hub,

Power CCTV, DVR, LED Display, Set-top Box, Speaker, Scanner etc.   


                                          Product Electric Parameters

Input specification

Input voltage



Input frequency



Input surge

20A@120VAC  40A@230VAC

Output specification

Output voltage can be adjusted



Start-up time

<2S(input230V Io=100%)


keep time

>20mS (input230V,Io=100%)


Voltage regulation

(Full load) <0.5%

Protection function

Overload protection

105% - 150% rated power, automatic recovery


Over-voltage protection

105% - 150% of the rated voltage

Insulation intensity









Safety standards

According with GB4943, EN60950-1 standards.

E M C standards

According with GB9254, EN55022 class A EN61347-2-13:2008 standards


working temperature

- 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost)


Storage temperature

- 40 ° ~ 85 ° c / 10% ~ 95% RH (no frost)


height above sea level


Cooling method

Cooling method

Natural cooling air convection

                                                    Product Type Table


output specification

ripple, noise





about 35mV









Company Information

Shenzhen Suppower Tech. Co, Ltd. is a hightech professional enterprise engaged in the research, application, production and marketing of a complete range of rechargeable batteries, batteries packs and other kinds of advanced power supplies. We have about 1000 wokers and more 50 persons engineers working on new products and quality control. More than 10 years experience on power adapters 

Our products are certified by safety organizations, and meet CEC level V and energy 2.0 level. Our products enjoy a good market all over the world with high quality. Besides this, all of our product have 1 year guarantee, the life circle is 3-5 years under normal use. If you found the qulity issue, you can reture the defect product, we send you the good product as replacement.

Adhering to our business philosophy of "Focusing on people, progressing by professionalism, promoting the market by honor, prospering the business by quality", our R&D Department with highly qualified technicians are capable of developing new products to meet customers' changing needs. Therefore, we can better fulfill clients' specifications. Meanwhile, we also provide OEM and ODM service to effectively maximize customers' value to a large degree.


Packaging & Shipping



T/T,L/C,West Union    


Shipping Term

FOB shenzhen or Hong Kong, FCA delivery to the free trade area to any city in China.


Method of Delivery

delivery, air, and the other as your requirements, such as by sea transportation


Q1 How long is your warranty for the adapter?

        All our adapters have 2 years warranty

Q2 I need a power supply for my product,but i'm not sure with the specifiction.What can i do?

    We have a professional R&D team in Taiwan,we can provide you the power supply most fit for your products

Q3 Why choose you as our supplier?

       We are 12 years gold supplier in Shenzhen China,and we have US$33,000 Alibaba"Trade Assurance Limit". Very reliable

Q4 How long can I get the samples, and how long is your head time?

     Samples will be send to you 7-15days after confirmation,And head time 4-7 weeks after received 30% eamest

Q5 What payment method do you accept?

       We accept T/T, westunion and paypal.

Q6 How to send inquiry to you?

     There is dialog at the bottom of this page.Please input your inquiry details and click "SEND" now!

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
2 Transactions 5,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $63,000
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