DAS Company is an authorized Osram distribution partner, stocking and supplying the complete Osram professional lighting and driver portfolio — Parathom LED standard lamps, SubstiTUBE T8 and T5 LED retrofit tubes, Optotronic constant-current and DALI LED drivers, HQL LED HID replacements (E40), Dulux LED compact fluorescent replacements and NAV-E LED SON retrofit lamps — to electrical contractors, facility managers and luminaire OEM manufacturers across Europe from our Bulgaria distribution base.
The Osram Parathom range covers LED replacements for incandescent, halogen and compact fluorescent lamps across all standard residential, commercial and industrial lamp holders. The Parathom Classic A (E27, 4W–20W, 470–2452 lm, 2700K/4000K) is the direct LED GLS replacement — available in dimmable and non-dimmable variants with up to 15,000 hours rated life. The Parathom PAR16 (GU10, 3.4W–7W, 36°/120° beam angles) replaces 35W–50W halogen GU10 spotlights in retail, hospitality and accent lighting applications. The Parathom MR16 (GU5.3, 12V, 3.4W–6.5W) replaces 35W–50W MR16 dichroic halogen lamps in track and display lighting. All Parathom lamps carry CE and ERP2021 compliance for sale in EU markets. Dimmable variants are tested compatible with leading European TRIAC and leading-edge dimmer ranges including Gira, Busch-Jaeger, Legrand and Schneider Electric dimmer plates.
The Osram SubstiTUBE range provides LED replacements for T8 (G13) and T5 (G5) fluorescent tubes across all standard tube lengths used in commercial and industrial lighting installations. The SubstiTUBE Advanced T8 (600 mm 8W, 900 mm 12W, 1200 mm 16W, 1500 mm 20W) operates in both Type A (electromagnetic and electronic ballast-compatible, plug-and-play) and Type B (mains direct, single-ended, ballast bypass) modes — the mode selected by the installation wiring, not the lamp itself — maximising retrofit flexibility across mixed ballast installations. Luminous efficacy of up to 160 lm/W in the T8 Advanced variant far exceeds the replaced fluorescent tube, delivering significant energy savings even compared to high-efficiency T5 fluorescent systems. The SubstiTUBE T5 HF HO (High Output, 549 mm and 1149 mm) replaces 24W and 54W T5 HO fluorescent lamps in recessed troffers and industrial strip luminaires connected to high-frequency electronic ballasts — enabling retrofit without luminaire replacement in T5 installations.
The Osram HQL LED (E40, 20W–54W, 2600–8200 lm) provides a direct LED replacement for 80W–250W mercury vapour (HQL/HPL) lamps in existing E40 highbay fittings — including ballast-compatible (EM) and mains-direct versions. The ballast-compatible HQL LED operates with the existing electromagnetic ballast, eliminating the cost and risk of re-wiring the luminaire during retrofit. The Osram NAV-E SUPER LED (E27/E40, 20W–100W) replaces 70W–400W high-pressure sodium (SON/NAV-E) lamps in street lighting columns, area floodlights and industrial highbay luminaires — with 4000K neutral white output providing superior colour rendering (Ra >80) compared to the warm yellow SON source. Both HQL and NAV-E LED retrofits retain the existing luminaire body, reflector and gear tray — reducing retrofit cost to lamp cost plus installation labour only, with payback periods typically under 2 years in continuous-operation industrial environments.
The Osram Dulux LED range replaces 2-pin and 4-pin compact fluorescent (CFL) lamps in 2G7, G23, G24d, G24q and GX24d/GX24q pin bases — covering Dulux S (2-pin, 5W–11W CFL replacement), Dulux D (2-pin, 10W–18W), Dulux D/E (4-pin, 10W–26W) and Dulux T/E (4-pin, 18W–42W) formats. Osram Dulux LED variants are available in mains-direct (bypass ballast) configuration — enabling simple wiring modification of the luminaire at retrofit. The Dulux LED range covers the compact fluorescent lamp installed base in commercial office downlighters, healthcare overhead luminaires, retail display lighting and hospitality wall-mounted fittings — the largest remaining fluorescent lamp segment in European commercial buildings following the T8 retrofit wave.
The Osram Optotronic LED driver range provides constant-current power supplies for LED module and LED array luminaire OEM applications. The OT FIT (Select-a-Current) series (20W, 40W, 55W, 75W) allows output current selection via DIP switch (250–2000 mA depending on model) without changing the driver — enabling a single driver SKU to cover multiple LED module configurations in luminaire production. The OTi programmable DALI driver (25W–75W, 700–2000 mA programmable, 0–10V and DALI-2 dimming) includes an NFC interface for wireless current setting and parameter programming without mains connection — eliminating manual resistor assembly in luminaire production and enabling maintenance data download via standard NFC reader in the field. Constant-voltage Optotronic drivers (12V, 24V, 48V DC, up to 96W) cover LED strip and architectural LED tape applications in retail display and hospitality fit-out projects. All Optotronic drivers are CE and ENEC certified for European luminaire integration, compliant with IEC 61347-2-13 and IEC 62384 LED driver standards.
The Osram Vintage 1906 LED range provides decorative filament-style LED lamps (E27, E14, B22, ST64, G125 globe) for hospitality, restaurant and architectural decorative luminaire applications requiring visible warm-white (2400K–2700K) filament aesthetics with LED efficiency and lifespan. CRI 80 and CRI 95 variants cover standard decorative and premium colour-rendering applications. The Osram Powerstar HQI-T and HQI-E metal halide lamps (35W–2000W, E27/E40/RX7s) remain available for applications requiring high-CRI HID performance where LED retrofit is not yet feasible — including film studio, sports arena and specialised industrial colour-critical applications.
DAS Company provides access to current Osram pricing for authorized B2B buyers across Europe. Product categories with available pricing include Parathom LED lamps (by wattage, cap type and dimmable variant), SubstiTUBE T8 and T5 (by length and installation type), HQL and NAV-E LED HID replacements (by wattage and ballast compatibility), Dulux LED CFL replacements (by pin base and wattage), Optotronic LED drivers (by wattage, output current and dimming protocol) and Vintage 1906 decorative lamps. Contact our sales team for project quotations and volume pricing.
