--- product_id: 497110965 title: "24V 40VA Control Transformer, Primary 120/208/240V, Secondary 24V Isolation Transformer with Foot Mount for HVAC Furnace Multi Tap" brand: "wuyelin" price: "€ 53.99" currency: EUR in_stock: true reviews_count: 8 category: "Wuyelin" url: https://www.desertcart.gr/products/497110965-24v-40va-control-transformer-primary-120-208-240v-secondary-24v store_origin: GR region: Greece --- # 40 VA power rating Multi-tap primary voltage 120/208/240V Foot mount for secure installation 24V 40VA Control Transformer, Primary 120/208/240V, Secondary 24V Isolation Transformer with Foot Mount for HVAC Furnace Multi Tap **Brand:** wuyelin **Price:** € 53.99 **Availability:** ✅ In Stock ## Summary > ⚡ Power your HVAC like a pro — transform control with confidence! ## Quick Answers - **What is this?** 24V 40VA Control Transformer, Primary 120/208/240V, Secondary 24V Isolation Transformer with Foot Mount for HVAC Furnace Multi Tap by wuyelin - **How much does it cost?** € 53.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/497110965-24v-40va-control-transformer-primary-120-208-240v-secondary-24v) ## Best For - wuyelin enthusiasts ## Why This Product - Trusted wuyelin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Installation:** Foot mount design plus included wiring diagram for hassle-free setup - • **Reliable 24V Output:** Stable secondary voltage ensures flawless control circuit performance - • **Compact & Durable Design:** Small footprint (2.04"x2.68"x2.28") with rugged iron core for long-lasting use - • **Trusted Industry Standard:** CE certified and top-ranked with 4.5-star rating from 465+ pros - • **Versatile Voltage Compatibility:** Seamlessly supports 120/208/240V primary inputs for diverse HVAC systems ## Overview The 24V 40VA Control Transformer by WUYELIN delivers reliable isolation and consistent 24V output from multi-tap primary voltages (120/208/240V). Designed for HVAC furnace and industrial control applications, it features a compact iron core, foot mount for secure installation, and meets CE standards. Highly rated by professionals, it ensures seamless replacement and optimal performance in heating and air conditioning systems. ## Description Buy 24V 40VA Control Transformer, Primary 120/208/240V, Secondary 24V Isolation Transformer with Foot Mount for HVAC Furnace Multi Tap: Power Transformers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Fits just like the old one. - Replaced the failed transformer in my 1993 Day and Night/Carrier AC/furnace. Comes with wiring diagram. The machine fires right up. No complaints. Review: Good quality as expected - Well documented and fully functional. ## Features - Primary Voltage: 120/208/240 V AC , - Secondary Voltage: 24 V AC - Power Rating：40 VA - Compatibility: Transformers can be used in industrial, heating and air conditioning controls including air conditioning circuits, relays and gas valves or other applications up to the listed ratings - Directly tested with a multimeter is no-load voltage: AC26.6V-27.5V ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B8Z2XV7V | | Best Sellers Rank | #4,787 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Power Transformers | | Brand | WUYELIN | | Brand Name | WUYELIN | | Current Rating | 1.66 Amps | | Customer Reviews | 4.5 out of 5 stars 465 Reviews | | Included Components | iron | | Item Dimensions D x W x H | 2.04"D x 2.68"W x 2.28"H | | Item Weight | 0.75 Kilograms | | Manufacturer | Shenzhen Yelinda Electronics Co., Ltd. | | Maximum Frequency | 60 Hz | | Minimum Frequency | 49 Hz | | Model | PS-AC2440D | | Mounting Type | Foot Mount | | Part Number | PS-AC2440D | | Power Source | AC | | Product Dimensions | 2.04"D x 2.68"W x 2.28"H | | Specification Met | CE | | UPC | 768461152330 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** WUYELIN - **Current Rating:** 1.66 Amps - **Mounting Type:** Foot Mount - **Power Source:** AC - **Product Dimensions:** 2.04"D x 2.68"W x 2.28"H ## Images ![24V 40VA Control Transformer, Primary 120/208/240V, Secondary 24V Isolation Transformer with Foot Mount for HVAC Furnace Multi Tap - Image 1](https://m.media-amazon.com/images/I/71cOPXyHz-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fits just like the old one. *by A***O on June 7, 2026* Replaced the failed transformer in my 1993 Day and Night/Carrier AC/furnace. Comes with wiring diagram. The machine fires right up. No complaints. ### ⭐⭐⭐⭐⭐ Good quality as expected *by J***N on May 7, 2026* Well documented and fully functional. ### ⭐⭐⭐⭐⭐ Works *by F***R on May 3, 2026* Works as described ## Frequently Bought Together - 24V 40VA Control Transformer， Primary 120, 208, 240V Secondary 24V Isolation Transformers，24V Transformer with Foot Mount for HVAC Furnace Multi Tap - BOJACK 1 Poles FLA 40 Amp Coil 24 VAC Air Conditioner Condenser Compressor Contactor AC Definite Purpose Contactor - BOJACK 2 Poles FLA 40 Amp Coil 24 VAC Air Conditioner Condenser Compressor Contactor AC Definite Purpose Contactor --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/497110965-24v-40va-control-transformer-primary-120-208-240v-secondary-24v](https://www.desertcart.gr/products/497110965-24v-40va-control-transformer-primary-120-208-240v-secondary-24v) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-03*