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Products
Speed Controllers (104)
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Helios ESA 3 Electronic Fan Speed Controller 230V 1ph
Helios ESA 3 Fan Speed Controller 1phCompatible with the standard light switch programmes of many manufacturers. Thus, the speed controller can be integrated in the existing switch programme on-site. Colour matching is also not a problem. Frame, central insert and rotary knob are taken from the “Dimmer programme” of the ...
Helios ESA 3i Electronic Fan Speed Controller
Helios ESA i Electronic Fan Speed Controller Surface mounted electronic speed controller. Indicator light when on, with on and off switch. For fans not exceeding 3.0 Amps.Main Features: — Surface mounted — Speed control range 10 to 100% — Fused — Minimum speed setting adjustable ...
Helios ESA 6i Electronic Fan Speed Controller
Helios ESA 6i Electronic Fan Speed Controller Surface mounted electronic speed controller. Indicator light when on, with on and off switch. For fans not exceeding 6.0 Amps.Main Features: — Surface mounted — Speed control range 10 to 100% — Fused — Minimum speed setting adjustable ...
Helios TSW 10 Transformer Fan Speed controller 1ph
Five step Transformer speed controller for speed controlling of 1 ph. Alternating current fans.Suitable for power control of all speed controllable 1 ph. Alternating fans. Four secondary voltages stepped in 80÷100÷130÷170 and 230 V (full mains voltage) Allow to control 5 fan speeds. A number of di ...
Helios TSW 11 Transformer Fan Speed controller 1ph
THE TSW 11 IS OBSOLETE AND CAN BE REPLACED WITH THE TSW MCB. Five step Transformer speed controller for speed controlling of 1 ph. Alternating current fans.Suitable for power control of all spee ...
Helios TSW 14 Transformer Fan Speed controller 1ph
THE TSW 14 IS OBSOLETE AND CAN BE REPLACED WITH THE TSW MCB. Five step Transformer speed controller for speed controlling of 1 ph. Alternating current fans.Suitable for power control of all speed contr ...
Helios TSW 3.0 Transformer Fan Speed Controller 1ph
Five step Transformer speed controller for speed controlling of 1 ph. Alternating current fans.Suitable for power control of all speed controllable 1 ph. Alternating fans. Four secondary voltages stepped in 80÷100÷130÷170 and 230 V (full mains voltage) Allow to control 5 fan speeds. A number of di ...
Helios TSW 5.0 Transformer Fan Speed Controller 1ph
Five step Transformer speed controller for speed controlling of 1 ph. Alternating current fans.Suitable for power control of all speed controllable 1 ph. Alternating fans. Four secondary voltages stepped in 80÷100÷130÷170 and 230 V (full mains voltage) Allow to control 5 fan speeds. A number of di ...
Helios TSW 7.5 Transformer Fan Speed controller 1ph
Five step Transformer speed controller for speed controlling of 1 ph. Alternating current fans.Suitable for power control of all speed controllable 1 ph. Alternating fans. Four secondary voltages stepped in 80÷100÷130÷170 and 230 V (full mains voltage) Allow to control 5 fan speeds. A number of di ...
Helios TSW MCB Transformer Fan Speed controller 1ph
Five step Transformer speed controller for speed controlling of 1 ph. Alternating current fans. Suitable for power control of all speed controllable 1 ph. Alternating fans. Four secondary voltages stepped in 80÷120÷140÷170 and 230 V (full mains voltage) Allow to control 5 fan speeds. ...