United Automation TPSR-25, Variable AC Voltage Regulator Modular Power Controller, 25 A 250 A

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$99.19

(exc. GST)

$109.11

(inc. GST)

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  • 10 unit(s) ready to ship from another location
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Units
Per unit
1 - 9$99.19
10 - 49$96.22
50 - 99$93.33
100 - 249$90.53
250 +$87.81

*price indicative

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

United Automation

Product Type

Variable AC Voltage Regulator Modular Power Controller

Rated Average On-State Current Irms

25A

Surge Current Rating

250A

Minimum Operating Temperature

0°C

Maximum Operating Temperature

65°C

Standards/Approvals

I.E.T. Regulations (BS7671)

Series

TPSR

Automotive Standard

No

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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