CHINT NDK-300VA is a 300 VA single-phase control circuit transformer with a 240/415 V AC input and selectable 12/24/48/110/240 V AC outputs for industrial machinery, electrical control panels and automation systems.
£165.82
The CHINT NDK-300VA is a versatile and dependable 300 VA single-phase control circuit transformer designed to provide reliable control power for industrial machinery, electrical control panels and automation systems. As part of the CHINT NDK control circuit transformer series, it combines a compact industrial format with multiple voltage connections, making it particularly suitable for control panel manufacturers, machine builders and industrial electrical applications.
This UK-market transformer features 240/415 V AC input connections and multiple 12/24/48/110/240 V AC output options. The multi-voltage arrangement enables one transformer to support several common industrial control voltages, providing a flexible solution for compatible contactors, relays, signalling equipment, control circuits and auxiliary electrical loads.
With a rated capacity of 300 VA and 50/60 Hz operation, the NDK-300VA provides substantial capacity for industrial control applications. The NDK range is designed to provide maximum voltage flexibility from compact frame sizes and is independently tested and approved to IEC/EN 61558, making it a practical choice for professional control panel and machine-building installations.
Control circuit transformers convert an incoming AC supply to the voltage required by compatible control equipment while providing transformer isolation between primary and secondary circuits. The CHINT NDK-300VA can operate from compatible 240 V or 415 V AC supplies and provides multiple secondary voltage connections covering many common industrial control requirements.
The NDK series is particularly aimed at control panel manufacturers and is designed to provide a broad selection of voltage ratings from compact transformer frame sizes. With its 300 VA capacity and multiple output voltage options, the NDK-300VA is a practical choice for machine builders and automation engineers requiring a versatile control transformer for industrial electrical systems.
| Manufacturer | CHINT |
|---|---|
| Series | NDK Control Circuit Transformers |
| Model | NDK-300VA |
| Product type | Control circuit transformer |
| Rated capacity | 300 VA |
| Input voltage | 240/415 V AC |
| Output voltage options | 12/24/48/110/240 V AC |
| Phase | Single-phase |
| Frequency | 50/60 Hz |
| Standard | IEC/EN 61558 |
| Earthing | Separate earthing point |
| Certification | CE |
| Application | Industrial control circuits, control panels and machinery |
The NDK-300VA is a 300 VA control circuit transformer designed to provide AC control power for compatible industrial machinery, electrical control panels and automation equipment.
The UK-market NDK-300VA provides 240/415 V AC input connections for use with compatible industrial electrical supplies.
The CHINT NDK-300VA provides multiple 12/24/48/110/240 V AC output options, allowing an appropriate secondary voltage to be selected for compatible control equipment.
The CHINT NDK-300VA has a rated transformer capacity of 300 VA.
Yes. The CHINT NDK series is particularly designed for control panel manufacturers and industrial machine applications, providing multiple voltage options from compact transformer frame sizes.
CHINT NDK control circuit transformers provide flexible and dependable control power for industrial machinery and electrical equipment, combining multiple voltage configurations with compact construction for control panel manufacturers, machine builders and automation applications.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...