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InventronicsInventronics OT 1DIM&4DIM NFC G3 CE LED driver INV-OT-1DIM-4DIM-NFC-G3-CE
Outdoor & high-power LED driversHover to zoom

Inventronics · Outdoor & high-power LED drivers

Inventronics OT 1DIM&4DIM NFC G3 CE LED driver

SKUINV-OT-1DIM-4DIM-NFC-G3-CE

Inventronics Outdoor & high-power LED drivers · Power, drivers & controls. Specified, quoted and supplied by Project Supplies for commercial projects.

IP rating (as published)IP20
Dimming / control4DIM: StepDIM, AstroDIM (Timer), MainsDIM, DALI ; 1DIM: AstroDIM (Timer)
Price on requestQuoted for your configuration and quantity.
Technical clarificationCompiled from the supplied Inventronics Lighting Systems product overview catalogue (page 27). Merged table cells are left blank as printed. Ratings and certifications are supplier claims; confirm the exact model datasheet before ordering.
Project Supplies specification sheet

Confirm the specification and quotation before ordering.

Product introduction

Outdoor & high-power LED drivers

The Optotronic 4DIM/1DIM G3 series is a constant-current, programmable and IP20 built-in LED driver, that operates from 176 ~ 264Vac input voltage with excellent efficiency and power factor. It helps to optimize luminaire performances thanks to multiple operating windows, and it provides a robust, efficient, and all-round solution for connected street and area lighting (OT 4DIM with DALI-2) or for basic luminaires with only autono- mous dimming requirements (OT 1DIM with AstroDIM).

Key data: ip rating IP20; dimming / control 4DIM: StepDIM, AstroDIM (Timer), MainsDIM, DALI ; 1DIM: AstroDIM (Timer).

Every order starts with an RFQ: we confirm the exact variant, options, lead time and commercial terms in an itemised quotation before anything is ordered.

IP rating (as published)IP20

Dimming / control4DIM: StepDIM, AstroDIM (Timer), MainsDIM, DALI ; 1DIM: AstroDIM (Timer)

Specifications

The technical details.

Download specification sheet
Product type
LED driver (outdoor / high power)
Applications (catalogue)
Street & area
IP rating (as published)
IP20
Dimming / control
4DIM: StepDIM, AstroDIM (Timer), MainsDIM, DALI ; 1DIM: AstroDIM (Timer)
Key features
4DIM functionalitys in one device: StepDIM, AstroDIM, ; MainsDIM, DALI ; Input Voltage Range：176 ~ 264Vac ; 1DIM functionality: AstroDIM ; DALI-2 certified incl. Parts 251, 252, 253 ; Easy and fast wireless luminaire programming

Documents

Specification sheet & source.

Project Supplies specification sheet

INV-OT-1DIM-4DIM-NFC-G3-CE

Product image, key data, the full specification and document control — laid out for project submittals.

PDF · A4Reviewed 2026-10-05Inventronics
Open specification sheet

Technical source

Inventronics

Checked 2026-10-05. Manufacturer values are reference specifications; confirm the exact variant and installation requirements before approval.

View source
Installation & support Site coordination, installation and commissioning.Procurement services Items beyond the catalogue sourced and consolidated.Project quotation One itemised quotation for the whole package.