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HQI-E 400 W/N CL

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 442.00 W
Lamp current 3.8 A
PFC capacitor at 50 Hz
45 µF
Nominal wattage 440.00 W
Nominal voltage 125 V
Ignition voltage
4.0 / 5.0 kVp

Photometrical data

Rated lamp efficacy (standard condition) 93 lm/W
Rated luminous flux 42000 lm
Color temperature 4000 K
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
Luminous flux 42000 lm
Color rendering index Ra 62

Dimensions & weight

Diameter 120.0 mm
Length 290.0 mm
Light center length (LCL) 198.0 mm
Product weight 249.20 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
Product remark With NAV control gear
Design / version clear
Mercury content 52.0 mg

Capabilities

Dimmable No
Burning position h45
Enclosed luminaire required Yes

Certificates & standards

Energy efficiency class A+
Energy consumption 495 kWh/1000h

Country-specific categorizations

ILCOS MC/UB-400/637-H/E/SL-E40-120/290
Product code Packaging unit
Piece / unit
Dimensions in h x w x l Gross weight Volume
4058075039780 RWL
1
344.17g
4058075039797 VS
12
545mm x 410mm x 410mm 5560.00g 91.61dm³
EAN EFO number
4058075039780 3800107
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 color: neutral white (N)