HQI-E 400 W/D PRO

Product benefits
  • Long lifetime
  • E40 screw base for simple lamp handling
  • UV values significantly below the maximum permitted thresholds to IEC 61167 thanks to UV filter

Product details

Electrical data

Rated wattage 420.00 W
Lamp current 4.0 A
PFC capacitor at 50 Hz
45 µF
Nominal wattage 400.00 W
Nominal voltage 115 V
Ignition voltage
4.0 / 5.0 kVp

Photometrical data

Rated lamp efficacy (standard condition) 81 lm/W
Rated luminous flux 34000 lm
Color temperature 5200 K
Light color 952
Rated LLMF at 2,000 h 0.92
Rated LLMF at 4,000 h 0.90
Rated LLMF at 6,000 h 0.87
Rated LLMF at 8,000 h 0.85
Rated LLMF at 12,000 h 0.81
UV protection Yes
Luminous flux 34000 lm
Color rendering index Ra 90

Dimensions & weight

Diameter 120.0 mm
Length 290.0 mm
Product weight 240.00 g

Temperatures & operating conditions

Maximum permitted outer bulb temperature 400 °C
Maximum permitted base edge temperature 250 °C

Lifespan

Rated lamp survival factor at 2,000 h 0.96
Rated lamp survival factor at 4,000 h 0.94
Rated lamp survival factor at 6,000 h 0.93
Rated lamp survival factor at 8,000 h 0.88
Rated lamp survival factor at 12,000 h 0.81
Lifespan B50 16000 h

Additional product data

Base (standard designation) E40
Product remark With NAV control gear
Design / version Coated
Mercury content 64.0 mg

Capabilities

Dimmable No
Burning position Any
Enclosed luminaire required Yes

Certificates & standards

Energy efficiency class A
Energy consumption 462 kWh/1000h

Country-specific categorizations

ILCOS ME/UB-250/952-H/E/SL-E40-120/290
Product code Packaging unit
Piece / unit
Dimensions in h x w x l Gross weight Volume
4008321677884 RWL
1
295mm x 125mm x 125mm 274.00g 4.61dm³
4008321677891 VS
12
541mm x 317mm x 416mm 4239.00g 71.34dm³
EAN SEG number STK number EFO number ELDAS number
4008321677884 8333344 4834713 3860972 948801590
Product benefits
  • Long lifetime
  • 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 colors: neutral white (NDL), daylight (D)