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    GR10q Twin Tube Shape CFL Bulb, 21 W, 2700K, Extra Warm White Colour Tone

    RS Stock No.:
    899-7858
    Mfr. Part No.:
    85143
    Manufacturer:
    GE
    GE
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    RS Stock No.:
    899-7858
    Mfr. Part No.:
    85143
    Manufacturer:
    GE
    COO (Country of Origin):
    HU

    Technical data sheets


    Legislation and Compliance

    COO (Country of Origin):
    HU

    Product Details

    GE 2D™ Watt-Miser™ External Starter Required


    Biax™ 2D™ compact fluorescent lamps have been available for many years but GE is introducing the next generation of lamps under the name of 2D™ Watt-Miser™. These are available in 16, 21, 28 and 38 Watt in a wide choice of colour temperatures, these lamps are a direct replacement to existing 2D fixtures delivering the same life of 15,000 hours in case of 28 and 38 Watt but additional energy saving performance, 2D™ Watt-Miser™ lamps give similar lumen as the lamps they are replacing but up to 12% energy saving dependent upon ballast and wattage. Saving energy cost: 16W lamp runs on 14W*, 21W lamp runs on 19W*, 28W lamp runs on 24W* and 38W runs on 34W*. (* = When used with electronic ballasts).


    16 & 28W 2D™ Watt-Miser™ lamp available in 2 & 4-pin versions
    2-pin design with internal starter (RS 780-6300 and 780-6303)
    4-pin design optimised for high frequency operation and also suitable for emergency lighting (RS 780-6307 and 780-6316)
    21 & 38W 2D™ Watt-Miser™ lamp available only in 4-pin version
    Superior lumen maintenance – over 80% of the initial lumen output at 15,000 hours (21W=12,000 hours)
    Excellent colour rendering – CRI Ra 82
    Compatible with existing ballasts and fittings.



    Compact Fluorescent Lamps


    Energy saving of typically 75-80% when compared to GLS lamps of a comparable light output
    Long life, 10000 hours typically, which equates to lower maintenance costs
    2-pin versions have integral starters and should only be used with switch start ballasts
    4-pin versions are designed primarily for use with high frequency ballasts or in emergency lighting applications
    Triphosphor coatings give good colour rendition: Ra 80 to 89
    Choice of colour temperatures


    Compatibility


    Please note that some types of lamps are inter-changeable, as long
    as lamps of similar characteristics are used. These are:


    Philips PL-L and GE Biax L
    Philips PL-S (2pin), Osram Dulux S and GE Biax S
    Philips PL-S (4pin), Osram Dulux S (4pin) and GE Biax S/E
    Philips PL-C (2pin), Osram Dulux D and GE Biax D
    Philips PL-C (4pin), Osram Dulux D (4pin) and GE Biax D/E


    Specifications

    AttributeValue
    ShapeTwin Tube
    Wattage21 W
    Lamp BaseGR10q
    Length142 mm
    Colour Temperature2700K
    Incandescent Equivalent Wattage15W
    Colour ToneExtra Warm White
    Colour Rendering82
    Colour Reference827
    Diameter138mm
    Number of loops2
    Luminosity1375 lm
    Life Hours12000h
    EU Energy Efficiency RatingA
    7 In stock for delivery within 1 working day(s)
    Add to Basket
    units

    Added

    Price (ex. GST) Each

    $16.74

    (exc. GST)

    $18.41

    (inc. GST)

    unitsPer unit
    1 +$16.74