# Mastech HY3003F3 Power Supply - Adjustable DC Regulated

The Mastech HY3003F3 Power Supply is a reliable and versatile tool designed for electronics testing, circuit design, and various laboratory applications. This adjustable DC regulated power supply provides a stable and precise output, making it ideal for powering sensitive electronic components and ensuring accurate testing results. Its robust build quality and user-friendly interface make it a valuable addition to any electronics workbench.

This power supply features adjustable voltage and current settings, allowing for precise control over the output. The clear digital display provides real-time monitoring of voltage and current levels, ensuring accurate readings and preventing overloads. It is equipped with overload protection, short circuit protection, and over-temperature protection, ensuring safe and reliable operation. **HY3003F3 Power Supply** is a stable and precise output.

-   **Adjustable Voltage and Current:** Provides precise control for various applications.
-   **Digital Display:** Offers real-time monitoring of voltage and current.
-   **Overload Protection:** Ensures safe operation and prevents damage.
-   **Short Circuit Protection:** Protects the power supply and connected devices.
-   **Over-Temperature Protection:** Prevents overheating for enhanced reliability.

**Specifications:**

-   Model: HY3003F3
-   Output Voltage: Adjustable DC
-   Output Current: Adjustable
-   Input Voltage: Standard AC

The Mastech HY3003F3 Power Supply offers exceptional performance and reliability for a wide range of applications. Its robust design and comprehensive protection features ensure long-lasting and safe operation. Trust Mastech for your power supply needs in industrial and automation systems.

[Contact Ram Automations at info@ramautomations.com](mailto:info@ramautomations.com)

## Details

- **Price:** 999.0 USD
- **Vendor:** Mastech
- **Type:** Electronics > Power Supplies > DC Power Supplies
- **Tags:** adjustable-power-supply, DC-power-supply, electronics-testing, HY3003F3, lab-power-supply, Mastech, power-supply, regulated-power-supply

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 999.00 USD | In stock |

## Images

- Mastech HY3003F3 Power Supply - Adjustable DC Regulated-Ram Automations

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> Source: [Ram Automations](https://ramautomations.com/products/mastech-hy3003f3-dc-power-supply)
> Updated: 2026-09-30