Havells Sylvania Mercury Blended Fluorescent (MBF) 0020409 SA HSL-BW 400W E40 SLV 4000K

Havells Sylvania Mercury Blended Fluorescent (MBF) 0020409 SA HSL-BW 400W E40 SLV 4000K
SKU: 0020409
Only 8 left
Excl. VAT: £14.95 Incl. VAT: £17.94
Havells Sylvania

Product Description

Details

Havells Sylvania Mercury Blended Fluorescent (MBF) 0020409 SA HSL-BW 400W E40 SLV 4000K

Range features

  • Range of standard high pressure mercury lamps with Yttrium Vanadate phosphor
  • Neutral white colour temperature of 4000K
  • Low cost white lighting solution operating on simple mercury choke circuit
  • Excellent reliability throughout the long 29,000 hours average rated life
  • High efficacy up to 60 lm/W
  • For replacement purposes only in roads, parks, industrial, rail and dock yard lighting
OVERVIEW
Technology HID
Ordering number 0020409
Energy class B
Lamp shape Elliptical
Lamp finish Coated
Dimmable No
Cap/Base E40
Type HSL-BW
EAN code 5410288204093
CRI (Ra) >40
Colour temperature (K) 3900
Luminous flux (Rated) (lm) 22000
Efficacy (Rated) (lm/W) 56.9
Watt (Nominal) (W) 400
Voltage (V) 135
GENERAL DATA
Technology HID
Ordering number 0020409
Average life (Rated) (h) 29000
Average life (Nominal) (h) 29000
Energy class B
Lamp shape Elliptical
Lamp finish Coated
Dimmable No
Cap/Base E40
Type HSL-BW
EAN code 5410288204093
E-number FI 4844427
E-number SE 8358754
Product name SA HSL-BW 400W E40 SLV
Lamp mercury content (mg) 63.2
Control gear required Yes
Fixture rating Open
IEC Reference IEC 60188
IEC Reference 2 IEC 62035
Intended purpose General lighting
Special purpose lamp No
Transformer required No
Rated survival factor at 2000 h 50Hz 0.99
Rated survival factor at 2000 h 0.99
Rated survival factor at 4000 h 50Hz 0.99
Rated survival factor at 4000 h 0.99
Rated survival factor at 6000 h 50Hz 0.99
Rated survival factor at 6000 h 0.99
Rated survival factor at 8000 h 50Hz 0.99
Rated survival factor at 8000 h 0.99
Rated survival factor at 12000 h 50Hz 0.98
Rated survival factor at 12000 h 0.98
Rated survival factor at 16000 h 50Hz 0.95
Rated survival factor at 16000 h 0.95
Rated survival factor at 20000 h 50Hz 0.81
Rated survival factor at 20000 h 0.81
OPTICAL DATA
CRI (Ra) >40
Colour temperature (K) 3900
Luminous flux (Rated) (lm) 22000
Luminous flux (Nominal) (lm) 22000
Ambient temperature for maximum luminous flux (°C) 25
Rated lumen maint. factor at 2000 h 0.95
Rated lumen maint. factor at 4000 h 0.92
Rated lumen maint. factor at 6000 h 0.9
Rated lumen maint. factor at 8000 h 0.87
Rated lumen maint. factor at 12000 h 0.85
Rated lumen maint. factor at 16000 h 0.8
Rated lumen maint. factor at 20000 h 0.77
Rated lumen maint. factor at 2000 h 50Hz 0.95
Rated lumen maint. factor at 4000 h 50Hz 0.92
Rated lumen maint. factor at 6000 h 50Hz 0.9
Rated lumen maint. factor at 8000 h 50Hz 0.87
Rated lumen maint. factor at 12000 h 50Hz 0.85
Rated lumen maint. factor at 16000 h 50Hz 0.8
Rated lumen maint. factor at 20000 h 50Hz 0.77
ELECTRICAL DATA
kWh per 1000 hours burning time 440
Efficacy (Rated) (lm/W) 56.9
Watt (Nominal) (W) 400
Watt (Rated) (W) 400
Voltage (V) 135
Current (A) 3.25
PHYSICAL DATA
Weight (kg) 0.25
Lamp Length (mm) - C/L 292
Lamp Diameter (mm) - D 122

Additional Information

Additional Information

SKU 0020409
Length 292mm
Diameter 122mm
Manufacturer Havells Sylvania
Cap Type E40
Wattage 400W
Colour Temp 4000K Coolwhite
Lumen 22000lm
Life (hours) 29,000

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