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Maituo Intelligent Technology Co.,Ltd

  • China,Hainan ,Hainan
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China N 125/22 KNX DIN Rail Power Supply DC 29V 640mA High Current Line Plus Choke
China N 125/22 KNX DIN Rail Power Supply DC 29V 640mA High Current Line Plus Choke

  1. China N 125/22 KNX DIN Rail Power Supply DC 29V 640mA High Current Line Plus Choke
  2. China N 125/22 KNX DIN Rail Power Supply DC 29V 640mA High Current Line Plus Choke
  3. China N 125/22 KNX DIN Rail Power Supply DC 29V 640mA High Current Line Plus Choke

N 125/22 KNX DIN Rail Power Supply DC 29V 640mA High Current Line Plus Choke

  1. MOQ: 5
  2. Price:
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Power Supply 650W 80+ Gold Certified
Included Accessories DIN-Rail
Payment Terms T/T,Western Union
Case Mid Tower ATX with tempered glass
Packaging Details Carton
Storage 512GB NVMe SSD
Warranty 3 years manufacturer warranty
Wireless Parameters Operating frequency 2405MHz-2480MHz
Delivery Time 7 Days
Ports USB 3.2 Gen 2, HDMI, DisplayPort
Certification CE RoHS
Place of Origin EU
Model Number 5WG1125-1AB22

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  1. Product Details
  2. Company Details

Product Specification

Power Supply 650W 80+ Gold Certified Included Accessories DIN-Rail
Payment Terms T/T,Western Union Case Mid Tower ATX with tempered glass
Packaging Details Carton Storage 512GB NVMe SSD
Warranty 3 years manufacturer warranty Wireless Parameters Operating frequency 2405MHz-2480MHz
Delivery Time 7 Days Ports USB 3.2 Gen 2, HDMI, DisplayPort
Certification CE RoHS Place of Origin EU
Model Number 5WG1125-1AB22
N 125/22 KNX DIN Rail Power Supply DC 29V 640mA High Current Line Plus Choke 5WG1125-1AB22
Product Overview

The N 125/22 KNX power supply unit delivers a high-capacity regulated DC 29 V output at 640 mA, designed for large KNX installations with many bus-powered devices. It mounts on standard TH35 DIN rail per EN 60715 and integrates chokes to protect the bus and stabilize communication during switching events.

The additional unchoked DC 29 V output can feed a second KNX line through an external choke such as the N 120/02, supporting centralized power with distributed line topology. For very large systems, multiple N 125/22 units can be operated in parallel to scale current capacity.

The wide input voltage range accepts AC 120 to 230 V at 50/60 Hz or DC 220 V, making the unit suitable for global projects. LED indicators and clearly marked terminals simplify installation and diagnostics.

Technical Specifications
  • Type: KNX power supply
  • Output Voltage: DC 29 V
  • Output Current: 640 mA
  • Features: Integrated chokes
  • Additional Output: Unchoked DC 29 V output
  • Scalability: Parallel operation capability
  • Input Voltage: AC 120 to 230 V, 50/60 Hz, or DC 220 V
  • Mounting: DIN rail TH35 per EN 60715
  • Dimensions: 72 x 90 x 60 mm
  • Module Width: 4
  • Warranty: 24 months
Typical Applications
Large commercial complexes
Campuses
Hospitals
Data centers
Extensive lighting and shading networks
High-density room automation
KNX backbones requiring reliable high-current bus power
Airport terminals
Convention centers
Multi-tower residential developments

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Seller,Trading Company,Exporter

  • Year Established:

    2015

  • Total Annual:

    800000 USD-1000000

  • Employee Number:

    50~80

  • Ecer Certification:

    Verified Supplier

Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ... Maituo Intelligent Technology Co., Ltd. has been a professional provider of Building and Home Automation Solutions in China since our establishment. With a focus on delivering intelligent, integrated systems for both commercial buildings and residential spaces, we have forged a strong reputation by ...

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Get in touch with us

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  • Maituo Intelligent Technology Co.,Ltd
  • 1st Floor, Building 4, Xindao Street, Yazhou District, Sanya City, Hainan Province, China
  • https://www.knxcomponents.com/

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