TD-800/200SIL Silent In-Line Mixed-Flow Fan

200 mm Ø | 230 L/s Free Air | 47 dB(A) @ 3m

The TD-800/200SIL is a low-profile 200 mm mixed-flow in-line fan designed for higher-airflow applications where reduced operating noise is important.

The TD Silent Series incorporates acoustic treatment and vibration-absorbing elements within the fan body to reduce operating noise without unnecessarily restricting airflow. With a free-air performance of 230 L/s, this model provides increased airflow while retaining the practical low-profile construction of the TD Silent range.

The removable fan body also allows servicing without disturbing the connected ductwork.

Key Features

• Quiet Operation – Designed specifically to reduce fan and motor noise
• Mixed-Flow Impeller – Provides good airflow performance from a compact in-line fan
• Vibration Reduction – Vibration-absorbing elements integrated into the fan body
• Low-Profile Design – Ideal where installation space is limited
• 2-Speed Motor – Factory set to high speed
• Removable Fan Body – Can be removed for servicing without disconnecting the ductwork
• 360° Rotating Junction Box – Allows easier positioning of the electrical connection
• Integral Mounting Foot – Simplifies installation
• Plug & Lead Included – For convenient electrical connection

Specifications

Specification	Details
Model	TD-800/200SIL
Duct Connection	200 mm Ø
Free-Air Performance	230 L/s
Fan Speed	2500 rpm
Sound Pressure Level	47 dB(A) @ 3 m
Motor Power	100 W
Supply	230 V, single phase, 50 Hz
Motor	2-speed squirrel cage induction motor
Motor Insulation	Class B
Protection	IP44
Bearings	Sealed-for-life ball bearings

Performance shown is at high speed. Free-air performance is measured without connected ductwork or fittings. Actual installed airflow will vary depending on duct length, fittings and system resistance.

Construction

The fan casing is manufactured from reinforced injection-moulded polypropylene, providing a lightweight and durable housing.

The mixed-flow impeller is manufactured from injection-moulded plastic and designed to provide efficient airflow while maintaining reduced operating noise.

Motor & Speed Control

The TD-800/200SIL is fitted with a 2-speed, single-phase motor and is factory set to high speed.

Speed control is available on high speed only when used with a suitable VA-type speed controller.

Thermal Protection

The motor incorporates manual-reset thermal overload protection in accordance with the applicable requirements for in-line fans.

Testing

• Airflow: Tested to ISO 5801 and AMCA 210
• Noise: Tested to ISO 13347-3