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Shenzhen Winbo Wholesale Power Supply Laptop 52v Power Adapter Travel Adapter With Power Bank
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Product Description
Shenzhen Winbo Wholesale Power Supply Laptop 52v Power Adapter Travel Adapter With Power Bank
Desktop power adapter,we can produce from 3V-48V, 3W-250W plastic power adapter. The AC input prong can be C6 C8 C14. The DC connector has hundreds of models, also can be straight or right Angle.
Our DC cable is made by pure copper. The cable length is 1.2M/1.5M/1.8M, 1.2M is the normal one. If you need longer or shorter length, both we can customize for you.
Our DC cable is with magnet ring, can reduce the EMI
Our adapter housing is used PC+ABS material, this material has fireproof protection.
Our transformer is used pure copper.
5V from 1A to 15A | 6V from 1A to 10A | 8V from 1A to 10A | 9V from 1A to 10A |
10V from 1A to 10A | 12V from 1A to 15A | 15V from 1A to 10A | 16V from 1A to 10A |
7.5V from 1A to 10A | 14V from 1A to 10A | 18V from 1A to 10A | 20V from 1A to 7.5A |
22V from 1A to 7A | 24V from 1A to 7.5A | 28V from 1A to 6A | 29V from 1A to 6A |
30V from 1A to 6A | 31V from 1A to 5A | 36V from 1A to 5A | 48V from 1A to 4A |
Normally We can produce below model, but if you need other models, please just inform me the volt , current and DC connector size.We also can customize for you.
Below is the different dc connector size, if you need other connector, please just inform us the size, we can produce for you:
Power Adapter Label | |
Model | WB-12V |
Input | 100-240V AC worldwide input |
Logo | The label can add your logo, MOQ is 100pcs |
Certificate | CE ROHS FCC |
Label Color | White/Black/Colorful |
Model | WB-12V |
Input | 100-240V |
Vibration Input Frequency | 50-60Hz |
usage | for Electronic product |
color | white or black |
test | Dropping test and aging test before shipment |
output current | 0-5a |
Dielectric Strength Test | 100% |
Operation temperature | 0℃-40℃ |
Protection | Over voltage/Over temperature/Over current/Short |
circuit protection | |
Efficiency | 85% |
Storage temperature | -20 to 85 °C |
Storage humidity | 5 % to 95% |
Load regulation | <1% |
Ripple Noise | 500mV |
Ageing Test | full-load 4 hours |
Stock | All listed products are in stock |
Sample | 3-5 days |
Certificates | CE/ROHS/FCC/C-Tick approved |
Payment | T/T, paypal |
Delivery time | 3-5 working days |
Warranty | 2 year |
Our Quality PK Market Low Quality
1.Our adapter is with heat sink,the temperature is very low during working.
2.Our PCB is environmental protection fiberglass board.
3.Our PCB is with filter, the ripple is very low.
4.Our transformer is bigger with full power.
5.Our IC is import brand, the efficiency is more than 85%.
6.Our PCB is with big capacitor.
1.It just has one small heat sink,the working temperature will be high, cause the adapter life much shorter.
2.It's low quality PCB.
3.This bad quality is without filter, the ripple is very high.
4.The transformer is very small,power is not enough
5.The IC is low quality, the efficiency is lower than 75%.
6.The PCB is without big capacitor.
More Related Product
3-48V AC DC wall plug adapter
AC plug: US/UK/EU/AUS
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AC plug: C6/C8/C14
3-48V Metal case switching power supply
Slim switching power supply
CCTV power box
12V 5A-30A 4CH-18CH
4 advantages More stable, more secure, more efficient.
1. Stable New IC Plan
The integrates circuit board and timing circuit generates clock rate unconditionally.
And the rate is regular and stable.
2.. PMW Radiation
The time ratio of the switch is controlled by PWM to maintain stable output, so that the power of the power supply is small and efficiency is high.
3. Reduce Radiation
The EMC circuit system is improved to protect the equipment from electromagnetic interference, reduce radiation and protect the equipment.
4. Improve Power Availability
The PFC circuit is designed to maximize power utilization.
OEM / Customsize Servie :
We can produce white color for you.
We can print your logo on the label.
We can print your logo on the package.
Our Company
Shenzhen Winbo Industry CO., Limited . is recognized as the leading manufacturer of power supply products in China. Our company is located in Shenzhen LongGang, covering an area of 2000 square meter. we have been devoted to researching and developing all kinds of switching power supplies, adaptors, USB chargers,transformers,power adapter and LED drivers. We supply power solutions tocustomers.
With 10 years of experience in design and manufacture of power supplies, we have established long-term relationship with hundreds of big customers in the field of industrial control, telecom, LED, display & lighting of buildings, elevator, laser equipment, TV & broadcasting, computer system, medical equipment, safety control, automotive system, banking equipment . Our sales team are ready to offer you professional technical support and prompt service. We are confident to offer you total power solutions and become our trustworthy power partner.
All of our products comply with the international quality standards and are greatly appreciated in a variety of different markets globally. We have won a wide range of industry and market recognition and have supplied all kinds of power products. We provide strict production quality control and stand by our commitment to our customers. To ensure quality, we have professional QC members to carry out strict inspection at each stage, including: incoming inspection (IQC), in-process inspection (IPQC), final inspection (FQC) and OOBA. We are confident to offer you total power solutions and become our trustworthy power partner. The company is ISO9001 certified by SGS. Over 40 product series have acquired UL, TUV, CB, CE, CCC approval, and more are underway. We have various advanced equipment, such as wave soldering and reflow soldering machine, AI component insertion machine, auto chip mounter, ATE, ICT, ROHS testing, environmental testing, EMC testing system, burn-in test room, data acquisition . Only top brand international components are adopted for the key parts to ensure long lifetime and high reliability. Each unit is given full load burn-in test. With high quality and market reputation.
To benefit from our strong OEM/ODM capabilities and considerate services, please contact us. We also help customers to save cost and efficiently run for the win-win situation. We will sincerely add our value and share success with all our clients. We have maintained the healthy and stable development since our establishment. We stick to our company ideals of "quality products at a reasonable price" and look forward to hearing from you.
With 10 years of experience in design and manufacture of power supplies, we have established long-term relationship with hundreds of big customers in the field of industrial control, telecom, LED, display & lighting of buildings, elevator, laser equipment, TV & broadcasting, computer system, medical equipment, safety control, automotive system, banking equipment . Our sales team are ready to offer you professional technical support and prompt service. We are confident to offer you total power solutions and become our trustworthy power partner.
All of our products comply with the international quality standards and are greatly appreciated in a variety of different markets globally. We have won a wide range of industry and market recognition and have supplied all kinds of power products. We provide strict production quality control and stand by our commitment to our customers. To ensure quality, we have professional QC members to carry out strict inspection at each stage, including: incoming inspection (IQC), in-process inspection (IPQC), final inspection (FQC) and OOBA. We are confident to offer you total power solutions and become our trustworthy power partner. The company is ISO9001 certified by SGS. Over 40 product series have acquired UL, TUV, CB, CE, CCC approval, and more are underway. We have various advanced equipment, such as wave soldering and reflow soldering machine, AI component insertion machine, auto chip mounter, ATE, ICT, ROHS testing, environmental testing, EMC testing system, burn-in test room, data acquisition . Only top brand international components are adopted for the key parts to ensure long lifetime and high reliability. Each unit is given full load burn-in test. With high quality and market reputation.
To benefit from our strong OEM/ODM capabilities and considerate services, please contact us. We also help customers to save cost and efficiently run for the win-win situation. We will sincerely add our value and share success with all our clients. We have maintained the healthy and stable development since our establishment. We stick to our company ideals of "quality products at a reasonable price" and look forward to hearing from you.
Certifications
All our power supply has passed CE ROHS FCC certificate with 2 years of warranty.
Application
Our power supply can be used for many Electronic product like laptop, LED light, CCTV camera, 3D printer, laptop, tablet PC,Telephone, set top box, router, mobile phone, Water purifier,LCD, Motor, Fan, Toys, Medical machine, POS machine, Beauty & Health equipment, Humidifier and so on.
Packing & Delivery
Packing
Each wall plug power adapter packed in an inner white box, 100pcs in one carton.
Shipping & Delivery & Payment
♦Shipping:
•By Express: such as EMS, DHL, UPS, TNT, FEDEX etc. It takes about 3~7 days.
•Air Freight: it will be much more economical than Express if the weight is over 100kg .
•Sea Freight: the goods will be delivered by sea according to your order.
•Agent designated by client: please tell us the contact detail of your shipping agent so that we can arrange the delivery more quickly .
♦ Delivery:
In 24 hours for 1-1,000pcs;In 72 hours for 1,000-5,000pcs; In 5 days for 5,000-20,000pcs; In 1 week for above 20,000pcs
♦ Payment:
Flexible payment terms: T/T, L/C, Western Union, MoneyGram, and Paypal all accepted.
Production Process
Technological Process
1.Set-Up→2. Hand Insertion→3. Wave Soldering→4. Touch-Up→5. V/I→6. ICT→7. INT→8. Apply Glue→9. Q/A→10. Entering Stock→11.Assembly→12. Power On Test→13. Hi-Pot Test→14. Burn-In→15. Hi-Pot Test→16. All Fun Test→17. Packing→18. OQC→19. Shipping
FAQ
1.Q: Do you offer samples for testing?
A: Yes,we offer FREE samples for testing,shipping cost paid by buyer.
2.Q: What is the warranty?
A:All power supplies come with 2years guarantee.
3.Q:Do you have certificates for your products?
A :Yes,we haveFCC,RoHS,CE,KC,SAA,TUV GS,PSE,KCC,NOM,S-Mark,BSMI Certifications.
4.Q: Can you design the new housing based on our design?
A:We have professional design team to meet any of your request.one week make up sample. 30days sample test 45days start to MP.
5.Q: What's the main product of your factory?
A: We are the supplier of switching power supply for 0-600W, including wall plug adapter,battery charger,desktop adapter,switching power supply,universal power adapter,USB charger and so on.
6.Q: Do you have some new product coming?
A: Yes,we will post new products in our website www.szwinbo..en.alibaba.com and inform all customers.
7. Q:What's your payment item?
A: Our standard payment is T/T in advance, Credit Card , E-Checking, Paypal and Western Union.
8.Q: What's your lead time?
A: 3 workdays for sample ready, 7days for 1000pcs, 12days for 5000pcs...
9.Q: How do you control the quality?
A: Each product is 200% should pass 7 progress testing,after OQC inspection then packing.
If any time I am not on line, pls just leave me message by below details. Then I can quote to you at once when I am back in table.
1.The input volt
2.The output voltage and current
3.The dc connector size
4.The plug of AC input(US/EU/UK/AUS/SOUTH AFRICA/CHILE/ITALY/BRASIL)
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