perfect silence
In the TD Silent series, the inner surface has a perforated design that directs sound waves towards the sound-absorbing material. In this way, fans that dampen noise are ideal for places such as offices and libraries where a quiet working environment is needed. TD Silent’s TD 350, TD 500, TD 800, TD 1000 and TD 2000 models, which are the world’s quietest duct type fans with noise measurement as low as 17dBa, carry the Quiet Mark mark given by the UK Noise Reduction Association.
Low-profile, “mixed-flow” fans with sound-absorbing insulation. They are extremely quiet. The TD-350, TD-500, TD-800, TD-1000 and TD-2000 models are approved and certified by the Noise Abatement Society. The inner wall has a special perforated design that directs sound waves towards the sound-absorbing material. With these features, it provides solutions to ventilation problems in places where people work and low sound levels are required.
TD 1300 and TD 2000 models
The fans’ aerodynamic nozzles improve airflow and reduce sound levels. Speed controllable double-speed fan motors are class F, IP44 and thermally protected. The low profile of the fans provides an advantage in narrow spaces such as attics and suspended ceilings. It operates silently thanks to its perforated inner surface, acoustic insulation made of glass fiber and aerodynamic inlet. Thanks to its unique body design, you can clean and maintain the fan’s motor and impeller by opening it without removing it from the duct to which it is connected. It has a double-material hanging apparatus that prevents vibration in the motor for wall or ceiling mounting. The external terminal box is IP55 protected. The fans are made of sheet steel, painted with epoxy polyester and have acoustic insulation made of glass fiber material.
| Technical Specifications |
| Model |
TD-1300/250 SILENT 2 SPEED |
| Transfer |
2,520 rpm |
| Flow |
1.270 m3/h |
| Motor power |
180W |
| SOUND Level (dB(A)) |
43dB(A) |
| FLOW |
0.80A |
| Product Advantages |
- Low-profile, “mixed-flow” fans with sound-absorbing insulation. They are extremely quiet.
- The inner wall has a special perforated design that directs sound waves towards the sound-absorbing material.
- It provides solutions to ventilation problems in places where people work and low sound levels are required.
|
Available Speed Switch REB-1 ; REB-2.5 is used in the TD-2000/315 SILENT product.
Models between 1300 and 2000
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It is made of steel sheet with glass fiber acoustic insulation and epoxy polyester paint. It has an aerodynamic nozzle to improve airflow and reduce sound levels. The fan unit can be opened without the need to remove the duct connections. The fan is IP44 protected, the external terminal box is IP55 protected. The fan body is removable. The motor is double speed, single phase 230V-50Hz, F class and thermally protected.
Models between 160 and 1000
It is made of plastic material. Suction and discharge ports have rubber gaskets to dampen vibration and ensure sealing. The connection terminal is 360° rotatable for easier connection of power cables.
Certificate and Standards
There are models suitable for operation up to 40°C or 60°C air temperature.
All models except TD-160 N
Speed adjustable, double speed, IP 44, 230V-50Hz motor.
The motors have ball bearings and overload protection and are class B.
Unlike other models, the TD-160 SILENT model has a special floating engine patented by S&P.
Models 160-1000: Double-speed, with ball bearings, overload protection and class B, IP44 protection.
1300-2000 models: Double speed, F class, thermally protected and IP44 protected.
Unlike other models, the TD-160 SILENT model has a special floating engine patented by S&P.
Low Profile
Low profile TD-SILENT series fans
are effective solutions for places such as roofs where there is insufficient space.
Low Sound Level
The sound produced inside the fan is directed to the perforated interior (1)
and is dampened by sound-absorbing material (2).
Easy Maintenance
Easy installation with dual-material hanger.
360° Rotatable Junction Box
360° rotatable junction box for easy electrical connections.
Rubber Gasket
Suction and discharge ports contain rubber gaskets to facilitate installation and prevent vibration.
Hanging Apparatus:
Double-material hanging apparatus that prevents vibration in the engine for mounting on the wall or ceiling.
Open from both sides by loosening the clamps
Remove the terminal box cover.
Make electrical connections.
Reassemble the fan by tightening the clamps.
Low Profile – Compact
Low profile TD-1300/250 SILENT and TD-2000/315 SILENT model fans
are effective solutions for places such as roofs where there is insufficient space.
Easy Maintenance
Removable fan unit for maintenance and cleaning without dismantling the ducts .
Low Sound Level
1 ) Acoustic insulated glass fiber.
2 ) Outer sleeve.
3 ) Aerodynamic mouth to reduce sound and improve airflow.
4 ) Sound absorbing perforated inner part.
Hanging Bracket
Suitable for wall or ceiling mounting. Engine-frame mounting parts are included.
IP55
External Terminal Box
Easy installation and connection.
Spring Valve (Metal)
They are used to prevent air rebound.
MAR-S
Rectangular
duct adapters
enable installation in rectangular ducts.
MRJ-S Grilles
are placed on the suction or discharge port of the fan. It prevents the entry of foreign objects that could damage the fan.
MPC-S Flow meter
is designed to accurately measure the pressure at the suction port of TD devices.
MBR-S Flanges
allow TD-Silent fans to be connected to each other.
REGUL 2
Double speed switch.
REB
Single phase electronic speed controller.
CONTROL ECOWATT AC/A4
Control element in demand-controlled ventilation systems. Residential, commercial and
VAPZ Electronic
single phase regulator . Adjusts
the fan speed with a simple contact (presence detector) or 0-10V / 4-20 mA analog input (CO 2 or humidistat).
SCO2-A
Ambient CO 2 and temperature sensor.
SCO2-AD
Ambient CO 2 and temperature sensor with display.
SCHT-AD
Ambient CO2 , temperature and relative humidity sensor with display.
CPFL-S / CPFL-E
Presence detector
can be placed on the ceiling and sense their presence at a 360° angle by detecting the infrared rays of the sources from the movement of human bodies. Power supply: 1-230V.
TDP-S / TDP-D
Pressure sensor .
It allows you to measure the pressure at the fan suction port. Pressure range: 0-2500 Pa. Output signal: 0-10V / 4-20 mA.
REMP
Motorized damper.
It is controlled by the BEAS control module and opens proportionally. Power supply: 24 VAC or 24 VD depending on model.
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