Portable voltage control solutions wherever you need it
Precise Voltage Control
with Portavolt® Variable Transformers
Wall-mountable design
Choice of display type
Ideal for labs, testing, and manufacturing
Product Overview
Introducing Portavolt®, a range of standalone variable transformers. Portavolt units are known for their robust construction and natural convection cooling. With continuously variable output, this portable electrical transformer provides precision voltage control suitable for various applications including lab testing, educational setups, manufacturing, and British Standards testing.
Diverse Applications
• Electrical workshops
• Testing labs (British Standards)
• Manufacturing environments
• Educational institutions
Featured Product Highlights
• Air-cooled via natural convection
• No waveform distortion or harmonic generation
• Thermal overload cut-out for safety
• Customisable input/output configurations
Why Choose Portavolt?
Precision Control: Continuously variable output to achieve exact voltage requirements
Reliable Performance: No waveform distortion, ensuring consistency in critical electrical environments
Bespoke Solutions: Custom enclosures and metering options tailored for specific industry needs
Portavolt
230V Portavolt Enclosed Single Phase Variable Transformer 10A 0-115%
230V Portavolt Single Phase Variable Transformer 15A 0-115%
230V Portavolt Single Phase Variable Transformer 10A 0-115% with Analogue Meters
230V Portavolt Single Phase Variable Transformer 15A 0-115% with Analogue Meters
230V Portavolt Single Phase Variable Transformer 10A 0-115% with Digital Meters
230V Portavolt Single Phase Variable Transformer 15A 0-115% with Digital Meters
Specification Data
Download Specifications PDFSpecification Sheet
| Specification | 10 Amp Model | 15 Amp Model |
|---|---|---|
| Model Numbers | CL-PV-10A-EB, CL-PV-10A-EA, CL-PV-10A-ED | CL-PV-15A-EB, CL-PV-15A-EA, CL-PV-15A-ED |
| Display Options | None, Analogue Voltmeter & Ammeter, Digital Voltmeter & Ammeter | |
| Nominal Input Supply Voltage (V) | 230V | |
| Input Supply Voltage Range | ±10% | |
| Input Frequency (Hz) | 47 to 65 | |
| Input Connection Fitted to Portavolt | IEC 60320 C14 panel mount connector 10A | IEC 60320 C20 panel mount connector male 20A |
| Required Connector Type (optional accessory, not supplied as standard) | IEC 60320 C13 cable mount connector male 10A | IEC 60320 C19 cable mount connector male 16A |
| Output Supply Voltage (V) | 0 to 115% of input | |
| Maximum Output Current (A) | 10 | 15 |
| Output Connection | IEC 60320 C14 male | IEC 60320 C20 male |
| No-load Loss (W) | 10 | |
| Protection (input/output) | Thermal overload cut-out, three-pole thermal circuit breaker | |
| Protection (displays) | 500mA (F) fuse (digital model only) | |
| Environment | Air-cooled via natural convection; bench or wall-mountable | |
| Ambient Temperature (°C) | 0 to 40 | |
| Humidity (%) | 0-95 non-condensing | |
| System Dimensions (mm) | L235 x W210 x 370 | |
| System Weight (kg) | 23.5 | |
| Packaged Dimensions (mm) | L450 x W320 x H390 (laying on rear) | |
| Packaged Weight (kg) | 25 | |
| Packaging | Wooden crate | |
Note: All other specifications are identical for both the 10 Amp and 15 Amp models.
FAQs
Portavolt® variable transformers provide precise voltage control for applications in laboratories, manufacturing, testing, and educational settings. They allow users to adjust the output voltage from 0-100% or up to 115%, ensuring exact control over voltage levels.
The choice depends on your specific voltage requirements, whether you need single-phase or three-phase systems, and the desired output range (0-100% or 0-115%). For advice on selecting the ideal model, consult our product specifications or contact our support team for guidance.
Regavolt® is a trademark for our range of variable transformers that offer precision voltage control for various applications.
Portavolt® specifically refers to the enclosed transformers within the 715 Series, known for their robust construction and use of Claude Lyons’ latest-generation Regavolt® transformers.
Yes, Portavolt® transformers are designed for continuous operation, offering dependable performance across extended periods. They’re built with robust components to ensure durability and reliability in demanding applications.
Portavolt® transformers provide an adjustable voltage output from 0-100% and, in some models, up to 115% of the input voltage. This range makes them versatile for applications requiring fine-tuned voltage adjustments.
Absolutely. Portavolt® transformers are frequently used for testing and calibration in line with British Standards due to their precision and reliability, making them ideal for compliance and quality testing.
Yes, we offer bespoke solutions to meet specific voltage, phase, and metering requirements. You can select from a range of metering options, input/output connections, and shrouded 4mm test sockets for external metering.
The Portavolt® 715 Series is engineered to withstand overloads, but proper usage and load management are essential for maintaining transformer life. For extended overload protection, consider using an appropriate external circuit breaker.
Yes, the Portavolt® 715 Series includes shrouded 4mm test sockets for safe external meter connections, ensuring a safe environment for both instructional and practical use in educational settings.
Portavolt® transformers offer flexibility in integration, with various metering and connection options. Detailed installation instructions are included with each unit, and our support team can assist with specific installation questions.
Portavolt® transformers are proudly manufactured in Britain, ensuring high-quality standards and adherence to industry regulations.