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Products
Helios (2149)
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Helios Fans TSD 0,8
The Helios TSD 0.8 is designed to control the speed of one or multiple 3‑phase fans by reducing the supply voltage. It offers selectable voltage levels of 0, 80, 140, 280, and 400 volts to adjust fan speed precisely. The unit is housed in an IP54-rated enclosure, providing protection against dust and splashing water, and operates on a frequency of 50/60 H ...
Helios Fans TSD 1,5
The Helios TSD 1.5 is a speed controller designed to regulate one or more 3‑phase fans through voltage reduction. It provides selectable voltage options of 0, 80, 140, 280, and 400 volts to customize fan speeds effectively. Encased in a housing with an IP54 rating, it offers protection against dust and water spray and operates on a frequency of 50/60 Hz. ...
Helios Fans TSD 11
The Helios TSD 11 is designed to regulate the speed of one or several 3‑phase fans by reducing the supplied voltage. It offers selectable voltage settings of 0, 80, 140, 280, and 400 volts, allowing precise adjustment of fan speed. The controller is housed in a robust IP54-rated enclosure, protecting it from dust and water splashes, and operates at 50/60 ...
Helios Fans TSD 3,0
The Helios TSD 3.0 is a speed controller designed to adjust the operation of one or more 3‑phase fans by lowering the supplied voltage. It features switchable voltage options at 0, 80, 140, 280, and 400 volts, enabling precise speed regulation. The unit is enclosed within an IP54-rated housing, providing protection against dust and water spray, and operat ...
Helios Fans TSD 5,5
The Helios TSD 5.5 is a speed controller intended for regulating one or more 3‑phase fans by decreasing the voltage supply. It offers switchable voltage settings at 0, 80, 140, 280, and 400 volts to provide precise fan speed control. The device is housed in an IP54-rated enclosure, safeguarding against dust ingress and water splashes, and operates at 50/6 ...
Helios Fans TSD 7,0
The Helios TSD 7.0 is a voltage reduction speed controller designed for managing the operation of one or multiple 3‑phase fans. It features selectable output voltages of 0, 80, 140, 280, and 400 volts, allowing for precise fan speed regulation. The unit is enclosed in a durable IP54-rated housing that provides protection against dust and water spray. Oper ...
Helios Fans TSSD 1
The Helios TSSD 1 is a transformer-based speed controller featuring two integrated transformers mounted on base runners, suitable for connection in a V‑configuration. Designed without an external housing, it is intended for direct installation into a switch cabinet. The unit provides terminal connections for five selectable voltage levels: 0, 80, 140, 280 ...
Helios Fans TSSD 11
The Helios TSSD 11 is a transformer-based speed control unit featuring two integrated transformers mounted on base runners for use in V‑connection setups. Designed for direct installation into a switch cabinet, this unit comes without a housing. It provides terminal connections for five voltage levels: 0, 80, 140, 280, and 400 volts. Operating at 50/60 Hz ...
Helios Fans TSSD 2
The Helios TSSD 2 is a speed controller equipped with two built-in transformers mounted on base runners, intended for use in V‑connection configurations. Designed for integration into switch cabinets, this unit is supplied without a housing. It offers terminal connections for five different voltage levels: 0, 80, 140, 280, and 400 volts. Operating at a fr ...
Helios Fans TSSD 4
The Helios TSSD 4 is a transformer-based speed control unit featuring two integrated transformers mounted on base runners, designed for V‑connection configurations. It is intended for installation inside a switch cabinet and is supplied without an external housing. The unit includes terminals for selecting between five voltage levels: 0, 80, 140, 280, and ...