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Maituo Intelligent Technology Co.,Ltd

  • China,Hainan ,Hainan
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China Schneide MTN683890 KNX Bus Power Supply 1280mA Ultra High Load Multi Protection
China Schneide MTN683890 KNX Bus Power Supply 1280mA Ultra High Load Multi Protection

  1. China Schneide MTN683890 KNX Bus Power Supply 1280mA Ultra High Load Multi Protection
  2. China Schneide MTN683890 KNX Bus Power Supply 1280mA Ultra High Load Multi Protection
  3. China Schneide MTN683890 KNX Bus Power Supply 1280mA Ultra High Load Multi Protection

Schneide MTN683890 KNX Bus Power Supply 1280mA Ultra High Load Multi Protection

  1. MOQ: 5
  2. Price:
  3. Get Latest Price
Range of product SpaceLogic KNX
Manufacturer Schneide
Installation DIN Rail Mount
Certifications CE / FCC / RoHS
Material High-grade plastic and metal
Warranty 1 year
Color White
Operating Temperature -10°C to 60°C
Nominal voltage min. AC 92 V - max. AC 253 V
Mains frequency 50-60 Hz ±10%
Bus output voltage DC 30 V
Bus output current max. 640 mA, short-circuitproof
IP degree of protection IP20
Contents With bus connecting terminal and cable cover.
Payment Terms T/T,Western Union
Delivery Time 7 Days
Packaging Details Carton
Brand Name Schneide
Model Number MTN683890
Certification CE Rohs
Place of Origin EU

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  1. Product Details
  2. Company Details

Product Specification

Range of product SpaceLogic KNX Manufacturer Schneide
Installation DIN Rail Mount Certifications CE / FCC / RoHS
Material High-grade plastic and metal Warranty 1 year
Color White Operating Temperature -10°C to 60°C
Nominal voltage min. AC 92 V - max. AC 253 V Mains frequency 50-60 Hz ±10%
Bus output voltage DC 30 V Bus output current max. 640 mA, short-circuitproof
IP degree of protection IP20 Contents With bus connecting terminal and cable cover.
Payment Terms T/T,Western Union Delivery Time 7 Days
Packaging Details Carton Brand Name Schneide
Model Number MTN683890 Certification CE Rohs
Place of Origin EU
High Light KNX bus power supply 1280mAKNX power supply multi protectionSchneide MTN683890
Schneide MTN683890 KNX Bus Power Supply
Flagship high-power KNX bus power supply with 1280mA ultra-high load capacity, engineered for extra-large-scale KNX building automation systems with integrated decoupling and multi-protection features.
Core Product Overview
The Schneide MTN683890 serves as the core power supply solution for super-large commercial complexes and public buildings. With its ultra-high 1280mA load capacity (double that of standard 640mA models) and unlimited parallel expansion capability, it provides reliable power for high-density KNX device deployments. Integrated bus decoupling, one-touch reset functionality, and industrial-grade multi-protection ensure stable operation while eliminating grid interference through physical isolation.
Technical Specifications
Electrical Specifications Physical Specifications
  • KNX bus output: DC30V, 1280mA max continuous load
  • AC input voltage: 92-253V AC, 50/60Hz
  • Mains frequency tolerance: 50-60Hz ±10%
  • Total power loss: ≤5.2W
  • Bus short-circuit withstand current: Max 2A
  • No-load power consumption: ≤1.2W
  • Mounting: 35mm standard DIN rail snap-on
  • Dimensions: 4 TE, approx. 72mm width
  • Protection class: IP20
  • Housing material: V0-rated flame-retardant plastic
  • Operating environment: -5℃ to 45℃
  • Relative humidity: ≤93% (no condensation)
Core Functions & Protection
  • Integrated bus decoupling circuit - Physically isolates power module from KNX bus, eliminating communication packet loss
  • One-touch bus reset - Independent reset button for 1-second fault recovery
  • Full-dimensional electrical protection - Short-circuit, overcurrent, overvoltage, reverse polarity, and grid surge protection with automatic recovery
  • Unlimited parallel expansion - Supports multiple units in parallel for doubled load capacity
  • Real-time status indication - Built-in LED indicator for power, operation, and fault status
  • Emergency power compatible - Accessible to project emergency power systems
Application Scenarios
Super-large commercial complexes for intelligent lighting, environmental control, and security systems
High-end hotels and wellness communities for guest room control and public area systems
Super high-rise office buildings and headquarters for zoned KNX systems
Large venues and public buildings including exhibition centers and hospitals
Industrial parks and high-end residential communities for intelligent control systems
High-density scenarios like theaters and exhibition halls with multiple dimmers
Product Advantages
Ultra-high Load & Flexible Expansion 1280mA single-unit capacity with unlimited parallel expansion for extra-large projects
Global Compatibility & Low Power Consumption AC 92-253V wide voltage input with low power loss design
Industrial-Grade Stability Wide temperature range and full-dimensional protection for complex environments
Engineering-Friendly Design Compact DIN rail mounting with one-touch reset and status indication
Schneide Ecosystem Compatibility Seamless integration with all Schneide SpaceLogic KNX devices
International Standards Compliance EN 50090 KNX standards with CE certification for global deployment

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Seller,Trading Company,Exporter

  • Year Established:

    2019

  • 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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