Power adapter/inverter ABB SV/S 30.320.1.1 30 V input 85–265 V 50/60 Hz grey plastic 72×64.5×90 mm

ABB SV/S 30.320.1.1 is a compact power adapter/inverter that provides a regulated 30 V output for industrial and control installations. It features a wide input voltage range of 85–265 V AC at 50/60 Hz and a grey plastic housing with dimensions 72 × 64.5 × 90 mm. The device includes integrated protection and monitoring functions for safe operation on KNX bus systems and similar low-voltage applications.

Advantages

The unit offers a stable 30 V output with short-circuit and overload protection, an integrated choke for decoupling the bus line, and a two-colour LED status indicator for clear output signaling. Wide-range input makes it compatible with various supply conditions, and its compact plastic housing eases installation in control cabinets or equipment racks.

Suitable for

• Powering KNX bus lines and SELV low-voltage installations
• Industrial control panels and automation equipment
• Replacement of existing 30 V adapters or inverters
• Applications requiring compact, protected 30 V supplies

Key specifications

• Brand: ABB
• Model: SV/S 30.320.1.1 (MPN 2CDG110166R0011)
• EAN: 4016779906197
• Output voltage: 30 V
• Input voltage: 85–265 V AC, 50/60 Hz
• Housing: grey plastic
• Dimensions: 72 × 64.5 × 90 mm
• Protections: short-circuit and overload protected

How to use

Mount the ABB SV/S 30.320.1.1 in a suitable control cabinet or enclosure and connect the input to an AC supply within 85–265 V AC, 50/60 Hz. Connect the 30 V output to the SELV or KNX bus load using appropriate wiring and observe polarity. Ensure the integrated choke and protective devices remain accessible and that ventilation around the unit is not obstructed. Verify output status via the two-colour LED before commissioning the connected equipment.

Recommendations

Install and service the device only by qualified personnel. Verify that connected loads do not exceed the adapter’s rated output and observe local electrical codes. Allow adequate clearance for cooling and avoid exposure to moisture or corrosive environments.