Closed-Core Current Transformer AC/DC 32A–500A | Axl
Closed-Core Current Transformer AC/DC 32A–500A | Axl
Axl Closed-Core Current Transformer | AC & DC 32A–500A
The Axl Closed-Core Current Transformer delivers high-accuracy AC and DC current measurement across a wide range of ratings — from 32A all the way up to 500A. Built with a copper wire coil and a compact, robust black casing, this transformer is designed for seamless integration into electrical panels, energy monitors, industrial controls, and DIY electrical projects alike.
Key Features
- High-Accuracy Measurement: Reliably measures both AC and DC currents for consistent, precise readings across a variety of applications.
- Wide Current Range: Supports multiple ratings — 32A, 63A, 100A, and 500A — making it versatile for both residential and light industrial use.
- Compact & Sturdy Build: Lightweight yet durable copper wire coil construction ensures easy installation and long service life.
- Excellent Insulation: High insulation resistance rated to withstand voltages up to 5,000V for enhanced safety and reliability.
- Stable Performance: Operates consistently across a wide temperature range of -20°C to +60°C, suitable for diverse environments.
- No Battery or Wireless Required: Simple, direct-wired installation with low voltage operation (below 50Vac / 75Vdc output).
- No High-Concern Chemicals: Constructed without hazardous substances for safer handling.
Specifications
| Product Type | Closed-Core Current Transformer |
| Material | Copper Wire Coil |
| Color | Black |
| Current Range | 32A, 63A, 100A, 500A |
| Measurement Type | AC & DC Current |
| Insulation Voltage | Up to 5,000V |
| Operating Temperature | -20°C to +60°C |
| Output Voltage | Below 50Vac / 75Vdc |
| Battery | Not included / Not required |
| Country of Origin | Made in Mainland China |
Package Contents
- 1× Current Transformer Coil
Notes
Actual product color may vary slightly from images due to monitor brightness and lighting conditions. Please allow for minor manual measurement deviations in listed dimensions.
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Frequently Asked Questions
Q: What current ratings does this closed-core current transformer support?
A: This current transformer supports four common current ratings: 32A, 63A, 100A, and 500A, making it suitable for a wide range of residential, commercial, and light industrial electrical measurement applications.
Q: Can this current transformer measure both AC and DC current?
A: Yes. This transformer is designed to accurately measure both AC (alternating current) and DC (direct current), providing reliable performance across multiple types of electrical systems.
Q: Is this transformer safe for use in high-voltage environments?
A: The transformer features high insulation resistance and is rated to withstand voltages up to 5,000V, providing strong electrical safety for integration into panels and monitoring systems. Its output operates at low voltage — below 50Vac or 75Vdc.
Q: What temperature range can this transformer operate in?
A: This current transformer maintains stable performance across a temperature range of -20°C to +60°C, making it reliable for use in a variety of indoor and outdoor electrical environments.