United Automation QVR-TB-RFI, AC Regulator with RFI Suppression

View all Thyristors
Bulk discount available

Subtotal (1 unit)*

£64.90

(exc. VAT)

£77.88

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 12 unit(s) shipping from 05 January 2026
  • Plus 6 unit(s) shipping from 05 January 2026
  • Plus 50 unit(s) shipping from 12 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4£64.90
5 - 9£59.71
10 +£54.26

*price indicative

RS Stock No.:
214-3963
Mfr. Part No.:
QVR-TB-RFI
Brand:
United Automation
Find similar products by selecting one or more attributes.
Select all

Brand

United Automation

Mounting Type

Panel Mount

Dimensions

78 x 41 x 65mm

Maximum Operating Temperature

+65 °C

COO (Country of Origin):
GB

10A Variable ac Regulator with RFI Suppression, QVR/RFI and QLC/RFI


QVR/RFI: Variable min to max operation,QLC/RFI: Switched variable potentiometer

Compact, robust, phase angle power regulators with integral RFI filter networks for controlling single phase mains driven loads
Suitable for quartz lamps, transformers or conventional resistive heating elements in single, series or parallel configuration

Related links