The XH-W3001 Digital Temperature Controller (220V/10A) is a professional-grade, all-in-one thermostat solution designed for direct AC power integration. At Electrapac, we recommend this controller for users who need a clean, panel-mounted look with the convenience of high-voltage operation without the need for an external DC power adapter.

Product Overview

The XH-W3001 is a robust, self-contained unit featuring a high-definition LED display and a simple two-button interface. Unlike many DIY modules, this controller runs directly on AC 220V, making it the perfect choice for home appliances, industrial incubators, and cooling systems in Bangladesh. It features a waterproof NTC probe and an internal 10A relay that can switch heaters or fans automatically based on your programmed thresholds.

Key Features for Electrapac Customers

• Direct AC 220V Power: Eliminates the need for separate 12V transformers or power supplies. Just connect your mains power and your load directly to the unit.

• Dual Functionality (Heating & Cooling): Easily configurable to turn ON a heater when it gets too cold or turn ON a fan when it gets too hot.

• Waterproof Sensing Probe: The included stainless steel tipped probe is fully waterproof, allowing for accurate monitoring of water tanks, aquariums, or high-humidity environments.

• Non-Volatile Memory: All programmed temperature settings are saved internally. If the power fails, the controller will resume its previous settings automatically once power is restored.

• Easy Mounting: Features dual side-mounting tabs, making it simple to screw onto walls, wooden boards, or plastic enclosures for a professional finish.

Wiring & Programming Guide

The Electrapac XH-W3001 is designed for safety and simplicity with its color-coded 4-wire configuration:

1. Input (Red & Black): Connect these wires to your AC 220V Mains Power (Red = Live, Black = Neutral).

2. Output (Yellow & Black): Connect these wires to your device (Heater, Fan, Pump, etc.).

3. To Set Start Temperature: Press and hold the UP button until the display flashes. Use the buttons to set your starting temp.

4. To Set Stop Temperature: Press and hold the DOWN button until the display flashes. Use the buttons to set your stopping temp.

Pro-Tip: > * Heating Mode: Set Start Temp < Stop Temp (Start at 35°C, Stop at 38°C).

• Cooling Mode: Set Start Temp > Stop Temp (Start at 30°C, Stop at 25°C).

Primary Applications

• Professional Incubators: Maintaining a precise 37.5°C for poultry hatching.

• Aquarium & Fish Tanks: Keeping tropical fish healthy by controlling water heaters.

• Industrial Cooling: Managing exhaust fans in server rooms or power inverter cabinets.

• Water Heating: Controlling geysers or immersion heaters to prevent overheating.

• Agricultural Automation: Managing misting systems or ventilation in greenhouses.

Why Shop at Electrapac?

We source the XH-W3001 220V Model with reinforced internal circuitry to ensure it handles the voltage fluctuations and high humidity of the local environment. Visit us at for the reliable automation tools that protect your equipment and simplify your life.