• 15 second dry time
  • Vandal resistant
  • 1.4kW rated power
  • Noise outut of 72 dB in use
  • 10 year guarantee
  • CE marked, cULus Listed, & VDE approved.
  • IP23
White
Polished Chrome
€289,51
€347,41 inc. VAT

Order within for dispatch today.

  • In Stock
  • Est. delivery 2-3 days

Performance Rating

  • Energy Consumption

    This rating is based on the watt hours per dry of the hand dryer which is derived from the rated power and the time taken to dry the hands. We have used the figures based on either the manufacturer’s dry time, if yet to be in house tested or based on the in house testing dry time we have conducted. This will also be based on the most energy efficient setting, if the hand dryer is adjustable for speed and/or heat.

    Watt hours per dry:

    • 0 – 1.99Wh = star rating 5
    • 2 – 2.99Wh = star rating 4.5
    • 3 – 3.99Wh = star rating 4
    • 4 – 4.99Wh = star rating 3.5
    • 5 – 5.99Wh = star rating 3
    • 6 – 6.99Wh = star rating 2.5
    • 7 – 7.99Wh = star rating 2
    • 8 – 8.99Wh = star rating 1.5
    • 9 – 9.99Wh = star rating 1
    • 10Wh and above = star rating 0.5
    2.5 out of 5
  • Quiet Sound Level

    This rating is based on the manufacturers stated sound level, usually at 1m. Please see the section titled "how quiet is the." for more information and independent test results, which give a more accurate noise decibel level. These ratings will also be based on the low noise setting, if the hand dryer is adjustable for speed. Therefore at full speed the hand dryer may not be quiet, however it may be adjustable to become quiet if this is required.

    Decibels (dB):

    • Up to 68dB = star rating 5
    • 69 – 70dB = star rating 4.5
    • 71 – 72dB = star rating 4
    • 73 – 74dB = star rating 3.5
    • 75 – 76dB = star rating 3
    • 77 – 78dB = star rating 2.5
    • 79 – 80dB = star rating 2
    • 81 – 82dB = star rating 1.5
    • 83 – 84dB = star rating 1
    4.0 out of 5
  • Life Expectancy

    This rating is based on the number of motor life cycles (number of uses) the hand dryer, in theory, will last for. This is based on the motor life expectancy given to us in hours, from the manufacturer.

    The number of cycles (uses) has been calculated as follows:

    (Number of seconds in the hour / seconds per dry) x motor life hours

    For a more individualised longevity calculation based on your own usage numbers please use the life expectancy calculator on each product page.

    Number of motor life cycles:

    • 1,000,000 and over = star rating 5
    • 800,000 – 999,999 = star rating 4.5
    • 600,000 – 799,999 = star rating 4
    • 400,000 – 599,999 = star rating 3.5
    • 200,000 – 399,999 = star rating 3
    • 100,000 – 199,999 = star rating 2.5
    • 80,000 – 99,999 = star rating 2
    • 60,000 – 79,999 = star rating 1.5
    • 40,000 – 59,999 = star rating 1
    • 39,999 and under = star rating 0.5
    5.0 out of 5
  • High Speed

    These ratings are based on the in house testing we have conducted regarding dry times. They show realistic comparisons of what to expect from each hand dryer. Please note that the manufacturer stated dry time is not always accurate when compared to the hand dryer being used in realistic conditions. The ratings are based on the hand dryer being placed at its high speed setting if it can be manually adjusted.

    Dry Speed (seconds):

    • 10 – 11 seconds = star rating 5
    • 12 – 13 seconds = star rating 4.5
    • 14 – 15 seconds = star rating 4
    • 16 – 17 seconds = star rating 3.5
    • 18 – 19 seconds = star rating 3
    • 20 – 21 seconds = star rating 2.5
    • 22 – 23 seconds = star rating 2
    • 24 – 25 seconds = star rating 1.5
    • 26 – 27 seconds = star rating 1
    • Over 28 seconds = star rating 0.5
    3.0 out of 5
  • Vandal Resistance

    Some hand dryers would not be suitable for some locations where abuse may be likely such as a train station or night club. However the same hand dryer would be suitable for an office or school location. These ratings are based on an added together scoring system where the higher the rating, the more suitable we would recommend for areas where abuse may be likely.

    Vandal Resistance score

    • Compact size = score 0.5              
    • Decreased blockage potential = score 0.5
    • Additional Backplate/ fixings strength = score 1
    • Anti-vandal extras = score 1
    • Metal / ABS = score 1    
    • Cover thickness 1.5mm or more = score 0.5        
    • No leverage points (design) = score 0.5
    5.0 out of 5

Description

Bobrick B-770 DuraDry® High-speed Warm Air Hand Dryer comes in a white finish with a black high gloss epoxy finished air inlet grill. It has a quiet sound level of 72db(A) measured at 1m which makes it one of the quietest hand dryers available. Its air velocity of 38 m/s brings a respectable dry time of 15 seconds. This unit is CE marked, cULus Listed, & VDE approved. This comes with a limited 10 years guarantee for added peace of mind.


  • 15 second dry time
  • Vandal resistant
  • 1.4kW rated power
  • Noise outut of 72 dB in use
  • 10 year guarantee
  • CE marked, cULus Listed, & VDE approved.
  • IP23
Energy Consumption Electrical Supply Voltage 220/240 Volts
Electrical Supply Frequency 50/60 Hz
Standby Power Consumption <1 Watts
Performance Dry Time (max setting) 15 Seconds
Universal Brush Motor
Motor Speed (max setting) 7100 RPM
Air Speed (max setting) 100 MPH
Air Volume (max setting) 70.63 CFM
Operating Temperature Range At room temperature (20°C) - 55 °C
Heater Element Power 1250 Watts
Motor Cutoff Time 90 Seconds
Motor Class E
Rated Power Rated Power (max settings) 1400 Watts
Noise Operating Sound Level (max setting) 72 dB
Sound Level Notes at 1 meter dB
Sensor Sensor type Automatic, infrared, no-touch 100mm
Guarantee Other 10 years
Guarantee Notes 10-year limited warranty (motor brushes 3 years)
Construction Materials Die-cast aluminium
Net Weight 4.6 kg
Packed Weight 4.8 kg
Finishes Polished Chrome
Other Finishes White
Electrical & Safety IP rating IP23
Dimensions Product Height 308 mm
Product Width 266 mm
Product Depth 187 mm
Mounting Instructions Men 1170 mm
Women 1120 mm
Children 4-7 Years 810 mm
Children 7-10 Years 910 mm
Children 10-13 Years 1020 mm
Children 13-17 Years 1120 mm
Disabled 940 mm
Certification CE
CUL
ROHS
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