XH-W3103 Digital Temperature Controller and 220V Thermostat

Maintain the temperature you need without constant manual switching. The XH-W3103 automatically controls compatible heating or cooling equipment using adjustable start and stop points. Its dual LCD layout shows the measured temperature alongside settings for quick monitoring. Designed for workshops, farms, refrigeration projects, and temperature-managed equipment, it combines high-load capability with straightforward controls.

Key Features

• Adjustable control range from -19°C to 99°C.
• NTC probe measures temperatures from approximately -50°C to 110°C.
• Automatically identifies heating or cooling operation from the chosen start and stop values.
• Supports temperature control, intermittent operation, timed start, and timed shutdown.
• 220V model has a stated maximum rating of 30A and 5000W.
• Temperature calibration helps correct differences between displayed and reference readings.

Why Choose Our XH-W3103

Unlike basic thermostats with one setpoint, this heating and cooling controller lets you define separate activation and stopping temperatures. Its high-capacity output and timing modes provide greater flexibility for demanding projects.

Perfect For

Ideal for incubators, greenhouses, freezers, refrigerators, fermentation equipment, water heaters, ventilation systems, and livestock environments. The 30A temperature switch suits users who need automatic control of compatible high-power equipment.

How to Use

Place the probe where temperature must be monitored, then set the start and stop values. A lower start value activates heating; a higher start value activates cooling.

Installation and Safety

The XH-W3103 thermostat uses a direct 220V output and requires correct mains wiring. Disconnect power before installation and have a qualified electrician confirm wiring, grounding, load type, and startup current. Never exceed the rating printed on the unit.

Take Control of Every Degree

Bring convenient automated temperature management to your next project. Order the XH-W3103 today and keep compatible equipment operating within your chosen range.