Parameter Size
Sound pressure level at a distance of 3 m 38 | 49 dB(A)
Rotation frequency 1622 | 2116 min-1
Nozzle size 200 mm
Maximum air flow 593 | 804 m³/h
Pressure 205.8 | 290.4 Pa
Power consumption 70 | 111 W
Current frequency 60 Hz
Current 0.58 | 0.93 A
Voltage 120 V
Speed min | max
VENTS TT 200 mixed type duct fans
The mixed-type duct fan VENTS TT 200 is designed for in-duct installation in supply and exhaust ventilation ducts with a diameter of 200 mm. The device is an effective option for ventilation of bathrooms and kitchens, as well as any other spaces, including large areas.
Mixed-type duct fans VENTS TT 200 allow:
Create high pressure in the system;
Provide high power of air flow movement.
At the same time, they remain low-noise. In general, the operating characteristics and functionality of the model combine the features of centrifugal and axial fans.
Advantages
High efficiency and quality performance characteristics;
The strength and durability of the structure is ensured by the use of modern and high-quality ABS plastic;
Durability of operation: the engine is installed using rolling bearings and is protected from overheating;
Ease of operation: the fan can be equipped with automatic control and also has a simple design that facilitates maintenance.
Design main features
The main part is the central block, which contains the impeller, power supply terminals and single-phase fan motor. The motor can operate at one or two speeds. The pipes are attached to the central block on both sides with clamps. If maintenance is required, the block is removed; detailed disassembly of the structure is not required.
Fans for round ducts VENTS TT 200 of this type can be placed based on the need:
To increase air flow, installation should be carried out in parallel;
The pressure in the system is increased sequentially.
The axial tilt angle of the fan can be any. As a result, the fan is fixed to the wall with a mounting plate.
Additional equipment, options and elements for regulating parameters. The mixed-type duct fan VENTS TT 200 can be equipped with a shutdown delay timer with an interval of 2 to 30 minutes. It is also possible to regulate the impeller rotation speed using:
Built-in switch or regulator (options B and P respectively);
External switches or regulator (switching devices of the P2-1-300, P2-5.0 type, thyristor regulator or autotransformer).
Maintaining temperature
For cases when industrial fans of this model operate in spaces with the need to maintain temperature, it will be relevant to purchase an electronic temperature and speed control module (automatically adjusts the impeller speed, while measuring the temperature and thus maintaining it at a given level).
