myMectronic
myMectronic

A Premier B2B Part Search

SUPERIOR ELECTRIC Q117U Variable Transformer

Powerstat variable transformer series offers reliable, manual operation for single and three-phase systems, operating from 120V or 240V lines with POWERKOTE coils. Designed for constant current or impedance loads, the units feature removable shafts and open construction. They support operation at frequencies up to 1500 Hz, with selectable voltage output through graduated dials. Suitable for industrial, control, and automation applications requiring precise voltage regulation, these transformers provide dependable performance across diverse electrical environments.

Authorized Distributors
Part No:Q117U
Stock:0
Inv Date:06-17-2026
Price: Unit price: $927.24
Buy/RFQ:
Part No:Q117U
Stock:1
Inv Date:06-17-2026
Price: Unit price: $860.42
Buy/RFQ:
Part No:Q117U
Stock:1
Inv Date:06-17-2026
Price: Unit price: $860.42
Buy/RFQ:

SUPERIOR ELECTRIC Q117U Variable Transformer Specifications:

  • Operating Voltage: 120V or 240V lines
  • Rated Output (Constant Current): 9A for Q116U, 10A for Q117U, 3.5A for Q216U, 5A for Q217U
  • Rated Output (Constant Impedance): 12A for Q116U, 13A for Q117U, 5A for Q216U, 7A for Q217U
  • Frequency Range: 50 to 1500 Hz, slight reduction above 1500 Hz for some models
  • Construction: Open, no screening or enclosures
  • Features: Removable shafts, graduated dials for voltage adjustment, support for clockwise/counterclockwise rotation
  • Maximum Output Voltage: Dependent on load and setting, with ratings accurately shown in curves
  • Mounting Holes: Four-hole base for secure installation, sizes include 25.4 mm (1.00 inch)
  • Connections: Three-wire system, no neutral, suitable for open delta or wye configurations
  • Additional: Fuses recommended, mounting templates provided, rated for industrial use with high-frequency operation

Buy the Powerstat Q117U – Reliable Voltage Regulator for Industrial Applications

Enhance your electrical systems with the Powerstat Variable Transformer Series Q117U. Designed for reliable voltage regulation from 120V or 240V lines, this high-performance unit operates efficiently at frequencies up to 1500 Hz. Its adjustable outputs and easy-to-use graduated dials make it ideal for industrial, control, and automation applications requiring precise voltage control. Durable, open construction with removable shafts facilitates installation and maintenance. Order online now to benefit from fast delivery and trusted quality for your essential electrical projects.

Order your Powerstat Series Q117U transformer today and ensure precise voltage regulation for your industrial projects with dependable performance.

Frequently Asked Questions

Where can I buy SUPERIOR ELECTRIC Q117U?

You can click on the BUY or RFQ button to purchase Q117U from an authorized SUPERIOR ELECTRIC distributor.

How do I troubleshoot issues or seek technical support for part Q117U?

You can download the Q117U datasheet or visit the SUPERIOR ELECTRIC website for support.

Who is the manufacturer of Q117U?

SUPERIOR ELECTRIC

SUPERIOR ELECTRIC Part List

Browse and search other SUPERIOR ELECTRIC parts, locate datasheets and stock

Sponsored by