Ventaxia T-Series 7" Darkroom - TX7DR (W162240A)
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DETAILS
Ventaxia T-Series 7" Darkroom - TX7DR
A range designed for photographic, medical, dental and veterinarian applications - used also for opticians and other specialist applications. Most darkrooms need a minimum of ten air changes per hour for comfort and efficiency. For rooms containing heat-producing equipment (eg: print glazers), a higher rate of air change may be desirable.
The Darkroom model has two cowls, the interior cowl being designed to give light protection. It can be installed in windows, partitions, external walls or roofs. Extended fixing rods for fixing thicknesses up to 370mm are supplied with the unit. Provision should be made for adequate air replacement through Vent-Axia non-vision grilles. For areas requiring total light exclusion, contact your local Vent-Axia Sales Office.
Product Specification
Shutter
With energy savings in mind TX models are supplied complete with an integral instantaneous automatic louvre shutter concealed behind the interior cowl. Operates on intake and extract at any angle of mounting.
The shutter is electronically controlled by an actuator with a damped action giving quiet operation during instant opening and closing. The interlocking edges of the shutter blades provide maximum back draught protection.
When used with a T-Series controller, the shutter can be set open with the fan motor switched Off to provide natural ventilation without the security risk of an open window.
TL models do not have a shutter. They are suitable for room to room systems and where there is a need for ventilation of specialised equipment. The TL model will also provide natural ventilation where required when the unit is switched Off. Suitable for operation in ambient temperatures from -40°C to +50°C.
Electrical
Suitable for running at any angle. Quiet running, enclosed. Fitted with self resetting Standard Thermal Overload Protection (S.T.O.P.).
Supply voltage: 220-240V/1/50Hz (120V/1/60 Hz).
Dimensions
Size 6 (150mm) 7 (190mm) 9 (230mm) 12 (300mm) A 100 136 136 171 B 196 206 229 308 C 285 400 400 500 D 220 258 302 378 E 226 265 304 381 F 19 19 19 19 Fixing Hole Diameter 184 222 260 337 Weight (kg) 4.13 5.33 6.60 10.05
Unit size 7
Type TX7DR TL7DR
Stock Ref. No. W16 22 10 W26 22 10
Amps @ 240V 0.24 0.21
Extract Performance m³/h Low 330
Extract Performance m³/h Med 415
Extract Performance m³/h High 530
Watts (high) 46 41
dB(A) (med) @ 3m 2
Shutter (TX only) Instant
Surface Controllers T-Series Type TSC W36 11 19
Surface Controllers T-Series Ecotronic 130 W30 01 20
Surface Controllers T-Series Ecotronic 400 W36 23 20
Surface Controllers T-Series Time Switch TTC W36 13 10 -
TECHNICAL
Technical Specifications
Product Type Dark Room Fan Product Group Ventilation Fan Product Variety 7 Inch Voltage (V) 220-240 Power Max (Watts) 40 Decibel Rating (dB) - Max 42 Temp Max (°C) 50 Temp Min (°C) -40 Airflow Performance (l/s) - Low 92 Airflow Performance (l/s) - Med 115 Airflow Performance (l/s) - High 147 Airflow Performance (m³/h) - Low 330 Airflow Performance (m³/h) - Med 415 Airflow Performance (m³/h) - High 530 Quick Search: QS3327 -
REVIEWS
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Q & A
Product Questions
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DELIVERY
Delivery: You'll receive in: Cost Min Order Free Delivery 3 to 5 Days FREE £100 Standard 2 to 4 Days £4.99 - Express Courier Next day+ £9.95 Any View Full Delivery Info
FREE Delivery for orders over £100 inc VAT.
+ Order before noon for Next Working Day Delivery for items in stock
Excludes Highlands, Islands, and Certain Postcodes.
Please Note: Ducting tubes over 200mm in diameter and 3 metres in length may incur additional shipping charges.