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PoE Adapter 12V switch injectors poe power supply

  • PoE Adapter 12V switch injectors poe power supply
  • PoE Adapter 12V switch injectors poe power supply
  • PoE Adapter 12V switch injectors poe power supply
  • PoE Adapter 12V switch injectors poe power supply

PoE Adapter 12V switch injectors poe power supply

    Packaging: Packing with Neutral box
    Productivity: 20000pcs each week
    Brand: OEM
    Transportation: Ocean,Land,Air,Express,Others
    Place of Origin: China
    Supply Ability: 20000pcs each week
    Certificate: CE/FCC/ROHS
    Port: shenzhen

Basic Info

Model No.: H3-POE121

Product Description

Input: 100V-240V ~50-60HZ

Output: 12V 1A

Power: 12W

Color: Black

Certification: CE

Material:ABS Copper
Protection: Short circuit protector

Safety push button

Network interface: +4,5 pins-7,8 pins
MOQ:50 Pcs

PCB dimension: 121.5*33*58mm

Weight: 214g

Mounting: Desktop

MTBF: 50Khrs, Mil-HDBK-217F(25°C)

Connection: plug


routers, switches, wireless APs, network telephones, industrial network terminals or IP cameras, massager, sos telephone, fetal monitor equipment, robot

【Convert Non-PoE to PoE】With no need to replace your existing non-Poe Switch/device, you can easily have PoE enabled with the use of Our PoE adapter.

【Gigabit Ports Ensures High Speed】Experience lightning-fast wired speeds with 1× Gigabit Ethernet Input Port + 1× Gigabit Ethernet Output port

【Plug and Play】Easy setup with no software installation or configuration needed

【Long Range Transmission】Deliver Power up to 100 meters (328ft.), perfect for IP cameras or access point deployment in large areas

【Auto Detect】With Auto Detect technology, Our POE adapter delivers up to 12W to a PoE+ device.

【What you get】1*PoE adapter. 12 months products' warranty and best customer service.

Your message is important for us, any question, please feel free to contact us. we promise that we will reply to you asap and help you to solve problems . 24hours x 7 Email support.

H3-POE Switch

H3-POE121 (3)

H3-POE121 (1)


1. Packing with neutral box.
2. Customized color box packing is welcomed.
wall charger package


1. Express.
2.Air Transport.
3.Ocean Shipping.

4.Pick-up by your forwarder.



Shenzhen Yidashun Technology Co., Ltd. is a professional manufacturer of power supply, power adapter, LED driver, travel adapter, dc cable, ac power cable and data cable, which are widely used for cctv camera, LED lights, mobile phones, tablets, laptops, pos machines and printers. Yidashun has a professional overseas sales team who can give you professional quotation, sales solution and after-sales service anytime anywhere; Welcome your order!



We have professional workers, automatic production lines conforming to standards, and specialized storage rooms.

Each product will go through layers of inspection to ensure high quality.






Question1: Are you manufacturer or trading company or agent?
We are professional manufacturer specialized in manufacturing and selling all kinds of adapters and chargers for phone or laptop etc. for over 14 years.

Question2: Do you accept small quantity orders?
Yes, we accept small quantity sample orders for your testing, but not for free, therefore customers need to pay for samples and freight. However we can return back the amounts once large quantity orders are made.

Question3: Do you accept ODM & OEM?
OEM and ODM are highly welcomed. We can customize the products and packages according to customers’ detailed requirements.

Question4: How about the quality of your products?
Quality is our core culture. All our products have OVP, OCP, OLP, OTP,SCP and all have passed CE FCC ROHS certificates.

Question5: How about the shipment and payment?
Shipments:DHL, UPS, Fedex, TNT, EMS or air transportation for small quantity; large quantity by sea. Payments:T/T (30% deposit in advance), L/C, Western Union, Money Gram and Paypal are all accepted.

Question6: How about the after-sales services?
The nominal failure rate is under 1%.

Shenzhen Yidashun Technology Co., Ltd.


Shenzhen Yidashun Technology Co.,Ltd, established in 2007, is a high-tech enterprise approved by government, which is dedicated to the R&D, manufacture and sales of laptop adapter, universal laptop adapter, ac dc power adapter, wall adapter, usb charger, usb car charger, power cable, data cable and switching power supply and LED driver.

The headquarter is located in Shenzhen, Yidashun has 4 factories totally, 1st factory specializing in usb charger and usb car charger in Shenzhen with 2000 square meters, 2nd factory specializing in laptop adapter, wall adapter, USB-C PD charger in dongguan with 3500 square meters, 3rd factory specializing in data cable,dc cable and ac power cable in shenzhen with 1500 square meters, 4th factory specializing in switching power supply and led driver in hubei with 4000 square meters.

Yidashun has a brother company TOP 3D, which is specialized in 3D printer.

Our products passed CE, ROHS, FCC, ERP, CB, KC, UL,VDE certificates with 1 year or 2 years warranty;

We have 4 professional foreign sales group and 1 domestic sales group of wholesales to trade companies in China;

We believe our prices are the most competitive and our quality is the most super, welcome to inquiry!

Company Info

  • Company Name: Shenzhen Yidashun Technology Co., Ltd.
  • Representative: Jun Zhou
  • Product/Service: Laptop Charger , Type C Charger , Power Supply , Wall Charger , USB Charger , Power Cable
  • Capital (Million US $): 500000RMB
  • Year Established: 2007
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 91% - 100%
  • Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
  • No. of Production Lines: Above 20
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 21 -30 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 5,000-10,000 square meters
  • Factory Location: 6F, B3 Building Jincheng Industrial Park, Tongsheng Community, Dalang Street, Longhua District, Shenzhen, China
  • Contact Person: Ms. Sandy Lee
  • Tel: 86-755-29002629-802
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