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ABB SV/S 30.320.2.1 KNX Power Supply - 30V DC 320mA MDRC
The ABB SV/S 30.320.2.1 is a high-capacity KNX power supply designed for ABB i-bus® smart building systems. This unit delivers stable 30V DC (SELV) power with 320mA continuous output and features MDRC functionality with integrated choke for bus decoupling. Engineered with comprehensive protection and status monitoring, it provides reliable power for multiple KNX devices in medium-sized smart building applications.
Product Overview
Compact DIN-rail mounted power supply with integrated bus decoupling, short-circuit and overload protection, and two-color LED status indicator. Ideal for powering KNX actuators, sensors, and control panels in commercial and residential smart building projects.
Technical Specifications
Model Number
SV/S 30.320.2.1 (Product ID: 2CDG110145R0011)
Product Type
KNX Power Supply, MDRC-enabled, 320mA high-capacity output
Input Voltage
110-230V AC, 50/60Hz (universal input range)
Output Voltage
30V DC (SELV), KNX standard system voltage
Max Output Current
320mA (continuous output)
Bus Compatibility
KNX TP (Twisted Pair) bus system
Protection & Decoupling
Short-circuit protection, overload protection; 1 integrated choke for bus decoupling
Status Indication
1 two-color LED (Green: Normal; Red: Overload; Blinking Red: Short circuit)
Installation Type
35mm standard DIN-rail mounted; 4 division units, net width 72mm
Protection Class
IP20 (indoor use, dust-proof)
Dimensions (W×H×D)
72mm × 90mm × 64.5mm (net dimensions)
Net Weight
0.29kg
Power Loss
Max 5.5W (at 230V AC)
Operating Temperature
-5°C to +45°C (no condensation, max humidity 93%)
Certifications
CE, KNX certified, RoHS compliant; CB certificate available
EAN Code
4016779866699
Additional Features
1 output line; no bus voltage buffering; light grey flame-retardant housing
Key Features
High-capacity 320mA continuous output for multiple KNX devices
MDRC functionality with integrated bus decoupling choke
Comprehensive short-circuit and overload protection
Two-color LED status indicator for easy monitoring
Universal 110-230V AC input voltage range
Compact DIN-rail mounting design
KNX certified for reliable system integration
Application Scenarios
Medium commercial office buildings: Powers KNX devices for lighting, HVAC and access control systems
Residential communities: Provides stable power for KNX smart home devices and community public area controls
Retail & hotel venues: Ensures reliable operation of KNX-connected display lighting and guest room controls
Public facilities: Powers KNX devices in schools and hospitals for environmental monitoring
Smart building retrofits: Integrates into existing KNX systems for device expansion and power supply upgrade
Product ID: 2CDG110145R0011 | EAN: 4016779866699
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
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 ...