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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Etop
  • Model Number: LPP-U401SXXA
  • Output Power: 301 - 400W
  • Output Type: Single
  • Input Voltage: 90v-264v
  • Output Voltage: 27v,30v,48v,52v,etc
  • Output Frequency: 0
  • Output Current: 14.8a,13.34a,8.34a,7.7a,etc
  • warranty: 3 years
  • size: 220*102*52mm (L*W*H)
  • output: 27v 14.8a
  • output.: 30v 13.34a
  • output..: 48v 8.34a
  • output...: 52v 7.7a
  • MTBF: ≥711khrs mil - hdbk - 217f ( 25℃)

Packaging & Delivery

Packaging Details Standard packing:pp bag, paper box and carton packaging;
Customize package is availabled;
Delivery Time 5-8days for sample orders, large order open for discuss.


power adapter manufacturer/ supplier
1,LED indicator for power on
3.3 years warranty

power adapter manufacturer/ supplier

ac dc power supply


1.Universal AC input /  90VAC-264VAC

2.: short circuit / over load / over voltage/over temperature

3.cooling by free air convection

4.LED indicator for power on

5.100% full load burn-in test

6.Withstand 300VAC surge input for 5 second

7.High operating temp up to 70 °C

8.Withstand 5G vibration test

9.High efficiency, long life and high reliability

10.No load power consumption<0.5W





Product Advantages

1.Strict and complete production process:original best materials, responsible and strict staff, advanced equipment and well-tested system for quality control to ensure the top quality, also have our own R&D department to give you powerful technical support.





2.High efficiency  

3.High safety: Protection of short circuit/over load/over voltage/over temperature.

4.Long life span: 100%full load burn-in test.

5.Our products are 100% through high temperature ageing, which accords with CCC,CE,UL and many other authoritative organization security authentication standard.




Other main products:(LED driver, adaptor, power supply)


Delivery Terms:Factory directly sale, dlivery fast,multiple transportation means.  


Our service 

1.Your inquiry related to our products or prices will be replied in 12hrs

2.Quality feedback: reply with 12hours, treatment is given 3 days.

3.OEM&ODM, any your customized we can help you to design and put into product

4.Protection of your sales area, ideas of design and all of your private information.


Sample Required 

1.sample is available.

2.Sample delivery time:3-5days



Company Introduction

Shenzhen Excellent Top Electronics Co., Ltd is an excellent power solution provider,

with more than 10 years' experience in the R&D and production of power supplies.


We are committed to providing the highest quality products and services,

the best prices and the most punctual delivery.


We always adhere to the tenet of "excellent quality and highly efficient services"

and provide you with the best services. 



Transaction History of the Supplier

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Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland)
Transaction Level:
Supplier Assessments:
5 Transactions 40,000+
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 $39,000
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