PRODUCT DETAILS

Product benefits
  • E40 screw base for simple lamp handling
  • UV values significantly below the maximum permitted thresholds to IEC 61167 thanks to UV filter
Areas of application
  • Factories and workshops
  • Exhibition halls and trade fairs
  • Sports halls and multi-purpose halls
  • Approved only for use in enclosed luminaires
  • Outdoor applications only in suitable luminaires
Product features
  • POWERSTAR® quartz technology
  • Light color: neutral white (N)
Electrical data
Nominal wattage 440 W
Construction wattage 450.00 W
Nominal voltage 124 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
1) Minimum / Maximum
Photometrical data
Luminous flux 42000 lm
Luminous efficacy 93 lm/W
Color temperature 4000 K
Color rendering index Ra 60
Light color 640
Rated LLMF at 2,000 h 0.86
Rated LLMF at 4,000 h 0.75
Rated LLMF at 6,000 h 0.68
Rated LLMF at 8,000 h 0.64
UV protection Yes
Dimensions & Weight
Overall length 290.00 mm
Light center length (LCL) 198,0 mm
Diameter 120,0 mm
Product weight 248.7 g
Temperatures & operating conditions
Maximum permitted outer bulb temperature 500 °C
Maximum permitted base edge temperature 250 °C
Lifespan
Rated lamp survival factor at 2,000 h 0.99
Rated lamp survival factor at 4,000 h 0.99
Rated lamp survival factor at 6,000 h 0.70
Lifespan B50 9000 h
Additional product data
Base (standard designation) E40
Mercury content 60.0 mg
Design / version Clear
Product remark With NAV® control gear
Capabilities
Dimmable No
Burning position h45
Enclosed luminaire required Yes
Hot restart No
Certificates & Standards
Energy efficiency class F
Energy consumption 450.00 kWh/1000h
Country-specific categorizations
ILCOS MC/UB-400/637-H/E/SL-E40-120/290
Order reference HQI-E 400/N E40
Energy labelling regulation data acc EU 2019/2015
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 290.00 mm
Height 120,0 mm
Width 120,0 mm
Chromaticity coordinate x 0,380
Chromaticity coordinate y 0,395
Beam angle correspondence SPHERE_360
EPREL ID 546560
Model number AC34334
Product code Packaging unit (Pieces/Unit) Dimensions (length x width x height) Gross weight Volume
4058075039780 Round wrap
1
1,050 mm x 380 mm 344.17 g
4058075039797 Shipping box
12
545 mm x 410 mm x 410 mm 5870.00 g 91.61 dm³
User instruction / safety instructions
High Intensity Discharge Lamp UI
Certificates
EAC RU C-DE.AYA46.B.16087_20 13.10.2020-12.10.2025 Rostest-Moskva - MH single capped
Certificates
EAC N RU D-DE.MU62.B.00932_20 06.03.2020-05.03.2025 Prommash Test - MH
Product image: white background, diagonal
327196_POWERSTAR HQI-E 400W CLEAR
Product image: white background, upright
327194_POWERSTAR HQI-E 400W CLEAR
Product line drawing with letters
328152_POWERSTAR HQI-E CLEAR E40
Product line drawing, front, no dimensions
327964_POWERSTAR HQI-E CLEAR E40
Energy Label 2021 UK
EL-4058075039780-AC343 34
Spectral power distribution
384078_HQI_T_N_E40
EAN EFO number ELDAS number
4058075039780 3800107 948821600