United Automation TPSR-25, Thyristor Power Controller

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Subtotal (1 unit)*

Kr.589 50 

(exc. VAT)

Kr.736 88 

(inc. VAT)

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  • 11 unit(s) ready to ship
  • Plus 8 unit(s) ready to ship from another location
  • Plus 10 unit(s) shipping from 07. januar 2026
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Units
Per unit
1 - 4Kr. 589,50
5 - 9Kr. 578,86
10 - 19Kr. 555,30
20 - 49Kr. 509,31
50 +Kr. 482,65

*price indicative

RS Stock No.:
841-930
Mfr. Part No.:
TPSR-25
Brand:
United Automation
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Brand

United Automation

Minimum Operating Temperature

0 °C

Maximum Operating Temperature

+65 °C

COO (Country of Origin):
GB

25A High Power, PSR-25 and TPSR-25 with Thermistor option


Full wave ac phase-angle controller capable of regulating loads up to 6 kW (25 A) at 230 Vac. The controller provides a variable phase-controlled output to the load dependent on the value of the potentiometer wired across connections 3 & 4. The thermistor option allows proportional control of blower speed in response to temperature. It is suitable for the regulation of fan speeds in heating, ventilation and air-conditioning systems.

Low thermal impedance and high isolation
Operates down to 100mA load current
Internal snubber

Note

Select for use a plastic housed potentiometer with a plastic shaft.

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