# Honeywell ET 401 Ignition Transformer - Single Phase 230V

The **Honeywell ET 401 Single Phase Ignition Transformer** is designed to provide reliable ignition in various industrial and commercial applications. This essential component, operating at 230V and 50/60Hz, ensures dependable performance, making it a critical part of automation systems. Its robust design and efficient operation make it an ideal solution for a variety of needs. This **ignition transformer** is part of the Honeywell product line, known for its high-quality components and innovative solutions.

With a primary voltage of 230V and a current rating of 0.25A, the **ET 401** delivers a secondary output of 14kV with an amplitude of 40mA RMS. Featuring an efficiency of 33% ED in 3 minutes, this transformer ensures quick and effective ignition. The unit's design incorporates an IP40 rating for protection against dust and moisture, ensuring durability and longevity in demanding environments.

Key Features:

-   **Single Phase Design:** Designed for straightforward integration.
-   **High Voltage Output:** Provides 14kV secondary output for effective ignition.
-   **Durable Construction:** IP40 rated for protection against environmental factors.
-   **Efficient Performance:** 33% ED in 3 minutes ensuring quick start-up.
-   **Wide Application Range:** Suitable for a variety of industrial and commercial applications.

Specifications:

-   Primary Voltage: 230V
-   Current Rating: 0.25A
-   Frequency: 50/60Hz
-   Secondary Output: 14kV, 40mA RMS
-   Efficiency: 33% ED in 3 minutes

Trust the **Honeywell ET 401 Ignition Transformer** for reliable performance in your automation systems. This **transformer** is built to meet the highest standards, ensuring your systems operate efficiently. Enhance your industrial or automation setup with this trusted component. Contact [Ram Automations](mailto:info@ramautomations.com) for more information.

## Details

- **Price:** 999.0 USD
- **Vendor:** Honeywell
- **Type:** Industrial Automation > Transformers > Ignition Transformers
- **Tags:** 230V transformer, ET 401, Honeywell, ignition transformer, industrial applications, single phase transformer

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| New | 999.00 USD | In stock |

## Images

- Honeywell ET 401 Ignition Transformer - Single Phase 230V-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/honeywell-et-401-ignition-transformer)
> Updated: 2026-09-18