SV/S 30.640.3.1 ABB I-Bus KNX Power Supply With Two Color LED Indicator

Product Summary
ABB KNX power supply with 640mA ultra-high capacity for large-scale systems. Features MDRC, bus decoupling, dual protection, and two-color LED status. CE/FCC/RoHS certified, 1-year warranty, and universal voltage input.
Basic Properties
Place of Origin: EU
Brand Name: ABB
Certification: CE Rohs
Model Number: SV/S 30.640.3.1
Trading Properties
Minimum Order Quantity: 1
Payment Terms: T/T,Western Union
Product Description
ABB i-bus KNX Power Supply with Two-Color LED Indicator
The ABB SV/S 30.640.3.1 is an ultra-high-capacity dedicated KNX power supply designed for ABB i-bus® smart building control systems. Engineered to generate and monitor the KNX system voltage (SELV) with exceptional stability and reliability, this power supply features MDRC (Multi-Device Remote Control) functionality and integrates a high-performance choke that effectively decouples the bus line from the power supply, eliminating signal interference and ensuring seamless, stable operation of the entire KNX system.
Featuring built-in short-circuit, overload and overvoltage protection for the 30V DC output, a two-color LED status indicator for real-time operation monitoring, and a universal wide input voltage range, this compact DIN-rail mounted power supply delivers a safe, efficient and high-performance power solution for large-scale KNX TP bus systems.
Technical Specifications
Model Number SV/S 30.640.3.1 (Product ID: 2CDG110146R0011)
Product Type KNX Power Supply, MDRC-enabled, 640mA ultra-high-capacity output
Input Voltage 110-230V AC, 50/60Hz (universal input range, wide voltage compatibility)
Output Voltage 30V DC (SELV), KNX standard system voltage, stable output
Max Output Current 640mA (continuous output, ultra-high-capacity design for large-scale systems)
Bus Compatibility KNX TP (Twisted Pair) bus system; no KNX radio compatibility
Protection & Decoupling Short-circuit protection, overload protection, overvoltage protection; 1 integrated high-performance choke for bus line decoupling
Status Indication 1 two-color LED (Green: Normal operation; Red: Overload; Blinking Red: Short circuit)
Installation Type 35mm standard DIN-rail mounted; 8 division units, net width 144mm
Protection Class IP20 (indoor use, dust-proof, suitable for electrical cabinet installation)
Dimensions (W×H×D) 144mm × 90mm × 64.5mm (net dimensions, compact ultra-high-capacity design)
Net Weight 0.48kg
Power Loss Max 8.5W (at 230V AC)
Operating Temperature -5°C to +45°C (no condensation, max humidity 93%)
Storage/Transport Temperature Storage: -25°C to +55°C; Transport: -25°C to +70°C
Certifications CE, KNX certified, RoHS compliant (EU Directive 2011/65/EU); CB certificate available
EAN Code 4016779866682
Additional Features 1 output line; no bus voltage buffering; light grey flame-retardant plastic housing; no manual operation function; high-efficiency power conversion
Application Areas
  • Large-scale commercial complexes & office towers: Powers massive quantities of KNX devices for centralized control of lighting, HVAC, access control and smart linkage systems across multiple floors.
  • Super-large residential communities & villa districts: Provides ultra-high-capacity stable power for KNX smart home devices in hundreds of households, supporting unified community management and personalized scene control.
  • Large retail malls & hotel resorts: Ensures reliable operation of all KNX-connected devices, including display lighting, guest room controls, public area systems and intelligent service terminals.
  • Large public facilities: Powers a huge number of KNX devices in stadiums, exhibition centers, airports and metro hubs for environmental monitoring, safety control and energy management.
  • Large-scale smart building projects & system expansions: Serves as the core power supply for large KNX systems, supporting seamless integration of expanded devices and multi-zone centralized control.
Product Details
Highlight:

ABB i-bus KNX power supply

,

KNX power supply with LED indicator

,

SV/S 30.640.3.1

Product ID: 2CDG110096R0011
Manufacturer: ABB
Included Accessories: DIN-Rail
Outputs: 2
Certifications: CE / FCC / RoHS
Material: High-grade Plastic And Metal
Warranty: 1 Year
Color: Light Grey
Operating Temperature: -10°C To 60°C
Nominal Voltage: 220-240 V AC
Bus Output Voltage: 24V DC
IP Degree Of Protection: IP20

Ms. Nora

Sales Manager

Related Products
Send An Inquiry