Venture Lighting 70 W Clear Tubular SON-T Sodium Lamp, E27, 2000K, 38mm
Technical Document
Specifications
Brand
Venture LightingWattage
70 W
Lamp Base
E27
Lamp Shape
Tubular
SON Type
SON-T
Lamp Finish
Clear
Length
156 mm
Diameter
38mm
Luminosity
6500 lm
Luminous Efficacy
93lm/W
Colour Rendering
25
Colour Temperature
2000K
Country of Origin
China
Product details
Tubular High Pressure SON-T High Output (HO)
Venture high output clear tubular SON lamps are more efficient and therefore energy saving by providing more lumens per Watt than standard SON lamps.
Discharge SON Lamps
These lamps combine high efficiency and long life with an improvement in colour appearance and rendering compared with low pressure lamps. SON lamps emit a golden-white light. The SON-T lamp, with its clear tubular outer envelope, lends itself to applications that demand precise optical control, e.g. floodlighting. The SON-E lamp, with its elliptical glass bulb, inside which a white diffusing coating is applied, suits other applications where such accuracy of light control is not so essential. An ignitor (internal or external) is used to supply the high voltage necessary for lamp strike up. Reliable strike up (when hot, less than 60 seconds) thus is ensured, and a simple choke is used to stop excessive voltage rise. The run-up time can be up to 6 minutes when cold.
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BD 4.995
Each (Exc. Vat)
BD 5.495
Each (inc. VAT)
1
BD 4.995
Each (Exc. Vat)
BD 5.495
Each (inc. VAT)
1
Technical Document
Specifications
Brand
Venture LightingWattage
70 W
Lamp Base
E27
Lamp Shape
Tubular
SON Type
SON-T
Lamp Finish
Clear
Length
156 mm
Diameter
38mm
Luminosity
6500 lm
Luminous Efficacy
93lm/W
Colour Rendering
25
Colour Temperature
2000K
Country of Origin
China
Product details
Tubular High Pressure SON-T High Output (HO)
Venture high output clear tubular SON lamps are more efficient and therefore energy saving by providing more lumens per Watt than standard SON lamps.
Discharge SON Lamps
These lamps combine high efficiency and long life with an improvement in colour appearance and rendering compared with low pressure lamps. SON lamps emit a golden-white light. The SON-T lamp, with its clear tubular outer envelope, lends itself to applications that demand precise optical control, e.g. floodlighting. The SON-E lamp, with its elliptical glass bulb, inside which a white diffusing coating is applied, suits other applications where such accuracy of light control is not so essential. An ignitor (internal or external) is used to supply the high voltage necessary for lamp strike up. Reliable strike up (when hot, less than 60 seconds) thus is ensured, and a simple choke is used to stop excessive voltage rise. The run-up time can be up to 6 minutes when cold.