| Nominal wattage | 440 W | 
| Construction wattage | 450.00 W | 
| Nominal voltage | 126 V | 
| Ignition voltage | 4.0/5.0 kVp 1) | 
| Operating mode | Conventional control gear (CCG) and ignitor | 
| Nominal current | 3900 mA | 
| PFC capacitor at 50 Hz | 45 µF | 
| Luminous flux | 40000 lm | 
| Luminous efficacy | 89 lm/W | 
| Color temperature | 3700 K | 
| Color rendering index Ra | 60 | 
| Light color | 637 | 
| Rated LLMF at 2,000 h | 0.85 | 
| Rated LLMF at 4,000 h | 0.79 | 
| Rated LLMF at 6,000 h | 0.68 | 
| Rated LLMF at 8,000 h | 0.65 | 
| Rated LLMF at 12,000 h | 0.62 | 
| UV protection | Yes | 
| Overall length | 273.00 mm | 
| Light center length (LCL) | 175,0 mm | 
| Diameter | 46 mm | 
| Product weight | 179.4 g | 
| Maximum permitted outer bulb temperature | 500 °C | 
| Maximum permitted base edge temperature | 250 °C | 
| Rated lamp survival factor at 2,000 h | 0.99 | 
| Rated lamp survival factor at 4,000 h | 0.98 | 
| Rated lamp survival factor at 6,000 h | 0.93 | 
| Rated lamp survival factor at 8,000 h | 0.83 | 
| Rated lamp survival factor at 12,000 h | 0.50 | 
| Lifespan B50 | 12000 h | 
| Base (standard designation) | E40 | 
| Mercury content | 60.0 mg | 
| Design / version | Clear | 
| Product remark | With NAV® control gear | 
| Dimmable | No | 
| Burning position | P45 | 
| Enclosed luminaire required | Yes | 
| Hot restart | No | 
| Energy efficiency class | G | 
| Energy consumption | 450.00 kWh/1000h | 
| ILCOS | MT/UB-400/742-H/E/SL-E40-46/273/H | 
| Order reference | HQI-T 400/N E40 | 
| Lighting technology used | MH | 
| Non-directional or directional | NDLS | 
| Mains or non-mains | NMLS | 
| Light source cap-type (or other electric interface) | E40 | 
| Connected light source (CLS) | No | 
| Color-tuneable light source | No | 
| Envelope | SECOND | 
| High luminance light source | No | 
| Anti-glare shield | No | 
| Correlated colour temperature type | SINGLE_VALUE | 
| Claim of equivalent power | No | 
| Length | 273.00 mm | 
| Height | 46 mm | 
| Width | 46 mm | 
| Chromaticity coordinate x | 0,397 | 
| Chromaticity coordinate y | 0,396 | 
| Beam angle correspondence | SPHERE_360 | 
| EPREL ID | 546564 | 
| Model number | AC34338 | 
| Quantity of precious metals | 0 mg | 
| Quantity of rare earths | 0 mg | 
| Minimum rate of recycled material in packaging | 80 % 1) | 
| Minimum percentage of recycled content in the product | 0 % 1) | 
| Product recyclability | Mostly recyclable product 1) | 
| Packaging recyclability | Mostly recyclable packaging 1) | 
| List of dangerous substances contained in the product in concentrations greater than 0.1% in mass percentage | No | 
| Contains substances of very high concern in concentrations greater than 0.1% by mass percentage | No | 
| List of substances of very high concern in concentrations greater than 0.1% in mass percentage | Additional info can be provided per individual request | 
| Product code | Packaging unit (Pieces/Unit) | Dimensions (length x width x height) | Gross weight | Volume | 
|---|---|---|---|---|
| 4058075039766 | Sleeve 1  | 
                                30 mm x 30 mm x 298 mm | 199.42 g | 0.27 dm³ | 
| 4058075039773 | Shipping box 12  | 
                                266 mm x 216 mm x 342 mm | 2628.00 g | 19.65 dm³ | 
            
            
            
            
            
            
            | EAN | SEG number | STK number | EFO number | ELDAS number | 
|---|---|---|---|---|
| 4058075039766 | 8333345 | 4834712 | 3800106 | 948811340 |