Custom 24 Volt Transformer Manufacturer in China

High-Quality 24 Volt Transformer for Control Cabinets and Industrial Applications

Our 24 Volt Transformer provides stable low-voltage power for control cabinets, electrical panels, and telecom signal cabinets. At Linkwellelectrics, we design and manufacture these transformers with strict industry standards, ensuring quality, safety, and reliable performance. We also offer professional OEM/ODM services for wholesalers and industrial brands.

24 volt transformer

Linkwell Electrics - Your Trusted 24 Volt Transformer Manufacturer from China

Certified quality with UL and CE compliance for global safety standards.

High efficiency with low energy loss, extending equipment lifespan.

Robust housing for harsh environments in control and telecom cabinets.

Flexible OEM/ODM production for bulk orders and brand customization.

When you partner with us, you benefit from three key dimensions: Quality, backed by industry certifications and strict testing; Delivery, with fast lead times for global shipments; and Market Advantage, through customizable solutions that help you win larger contracts and serve industrial clients better.

Global Partnership

24 Volt Transformer Type

As a dedicated 24 Volt Transformer supplier, we provide comprehensive solutions including fast production, technical guidance, custom labeling, and bulk order support. Our team ensures every order meets your project’s requirements and delivery schedules.

24 volt air conditioner transformer

24 volt air conditioner transformer

This transformer delivers stable 24V power for HVAC and air conditioning controls in electrical cabinets, ensuring reliable thermostat operation, reduced downtime, and improved safety for large-scale commercial systems.

120 to 24v transformer

120 to 24v transformer

Converts 120V AC to 24V for control panels, telecom signal cabinets, and lighting systems. Designed for efficient energy transfer, supporting bulk orders for distributors and HVAC contractors.

240 to 24v transformer

240v to 24v transformer

Engineered to step down 240V to 24V for industrial and telecom cabinets. At Linkwellelectrics, we provide OEM solutions and fast delivery. Contact us to customize your order today!

24v 40va transformer

24v 40va transformer

A compact transformer delivering 24V with a 40VA rating, ideal for relays, sensors, and PLC circuits in control and electrical enclosures. Supports long service life and bulk availability.

40va transformer

40va transformer

Provides stable low-voltage power with a 40VA capacity for HVAC, telecom, and automation panels. Designed for wholesalers seeking reliable, high-quality components to expand their market presence.

 

40va to amps

40va to amps

Helps convert VA rating to amperage for proper transformer selection in control systems. Ensures accurate load calculation, reduces energy waste, and supports efficient industrial operation.

24 Volt Transformer Key Parts

primary winding (1)

Primary winding

Receives incoming voltage and transfers energy magnetically.

magnetic core (1)

Magnetic core

Inductors, and chokes, guiding magnetic flux to improve energy transfer efficiency.

protective housing

Protective Housing

Shields components and ensures safe cabinet integration.

Certificate

Application of 24 Volt Transformer in Different Industries

HVAC Systems

Powers thermostats and relays, ensuring stable climate control with low maintenance cost.

Industrial Automation

Provides reliable 24V supply for PLCs, sensors, and relays in control panels.

Security Systems

Ensures stable power for cameras, access controls, and alarms in commercial buildings.

Customize Your 24 Volt Transformer

Reliability & Certification

We use UL/CE-approved components to ensure safety, stable operation, and compliance with international markets.

Cost Efficiency

Our bulk manufacturing reduces unit cost, helping wholesalers gain higher profit margins.

Customization & Flexibility

We adjust capacity, mounting style, and housing for your unique application requirements.

After-Sales Support

We provide installation guidance, technical documentation, and fast response to reduce your downtime.

What are the Benefits of 24 Volt Transformer?

  • Energy Efficiency – Reduces power loss while providing stable low-voltage supply.

  • Long Service Life – Durable construction with thermal protection ensures years of reliable operation.

  • Flexible Application – Compatible with HVAC, telecom, and industrial control systems.

Customer Testimonials

Alex Li
Alex Li
"Linkwellelectrics provided reliable 24 Volt Transformers with fast delivery. Their OEM service boosted our product line and customer satisfaction."
Karen Müller
Karen Müller
"Their transformers are UL-certified, easy to integrate, and offer excellent stability for our HVAC control cabinets."

FAQ of 24 Volt Transformer

What is a 24 Volt Transformer used for?

It converts higher AC voltage (120V/240V) into 24V AC for powering control circuits, HVAC systems, and telecom signal cabinets. It ensures stable operation of relays, sensors, and low-voltage equipment.

Yes, it is widely used in HVAC controls to power thermostats, valves, and safety devices. We recommend models with thermal protection for continuous duty.

High-quality transformers, like ours, last 10–15 years with proper load management and ventilation. Overloading or overheating may reduce their lifespan.

Check the total VA (Volt-Amp) load of your connected devices. Choose a transformer with at least 20% higher VA rating than your calculated load.

Standard models are designed for indoor cabinets. For outdoor or harsh environments, select units with sealed enclosures and weather-resistant housings.

Yes, we provide tiered pricing for wholesale and long-term partners.

All-in-one 24 Volt Transformer Solutions for Your Project

We offer custom 24 Volt Transformer solutions tailored to your voltage range, housing type, mounting design, and thermal protection. Our customization reduces downtime, improves energy efficiency, and supports your market competitiveness with high-quality materials and on-time delivery. Contact us today to get a free consultation.

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