--- product_id: 146981953 title: "45 kVA 240D/208D Volt Primary to 208D/240D Volt Secondary 3 Phase Transformer" brand: "american rotary" price: "AR$16908425" currency: ARS in_stock: true category: "American Rotary" url: https://www.desertcart.com.ar/products/146981953-45-kva-240d-208d-volt-primary-to-208d-240d-volt store_origin: AR region: Argentina --- # 45 kVA power capacity Step-up/step-down wiring flexibility 220°C insulation class 45 kVA 240D/208D Volt Primary to 208D/240D Volt Secondary 3 Phase Transformer **Brand:** american rotary **Price:** AR$16908425 **Availability:** ✅ In Stock ## Summary > ⚡ Transform your power game with unmatched flexibility and reliability! ## Quick Answers - **What is this?** 45 kVA 240D/208D Volt Primary to 208D/240D Volt Secondary 3 Phase Transformer by american rotary - **How much does it cost?** AR$16908425 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/146981953-45-kva-240d-208d-volt-primary-to-208d-240d-volt) ## Best For - american rotary enthusiasts ## Why This Product - Trusted american rotary brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cool & Reliable:** Self-cooled copper coils with 150°C temperature rise ensure long-lasting performance. - • **Certified Confidence:** CSA and UL listed for safety and compliance you can trust in any professional setting. - • **Dual Voltage Dynamics:** Seamlessly switch between 240D to 208D or 208D to 240D wiring—ultimate adaptability. - • **Power Meets Precision:** Robust 45 kVA capacity powers your critical 3-phase systems with ease. - • **Vibration-Free Stability:** Anti-vibration pads and grounded enclosure keep your setup steady and secure. ## Overview This 45 kVA 3-phase dry-type auto transformer features copper coils with self-cooling, supports dual wiring configurations for step-up or step-down voltage conversion between 240D and 208D, and operates at 60Hz with a high 220°C insulation class. Certified by CSA and UL, it includes anti-vibration pads and grounding lugs for enhanced safety and stability, making it a dependable choice for professional electrical applications. ## Description Transformer Specifications -3 Phase Auto Transformer -Dry Type -ANN-Self Cooled Coils: Copper KVA: 45 Primary: 240 Volts* Secondary: 208 Volts* Frequency: 60Hz Insulation Class: 220 degrees C Temperature Rise: 150 degrees C Weight: 130 lbs *Ability to wire 240D to 208D OR 208D to 240D / May be used in either step-up or step down configuration. Standards CSA Certified File No: LR34493 UL LIsted File No. E108255 Standard Features: -Anti-vibration pads installed between the enclosure base and the core & coil assembly -Lug for Earth grounding provided CSA Enclosure -Type 1 -Ventilated -ASA 61 Grey -Floor/Wall Mounting. The unit is 15.19in (w), 15.13in(H), 6.94in (D). ## Features - 3 Phase Auto Transformer -Dry Type -ANN-Self Cooled Coils: Copper KVA: 45 - Primary: 240 Volts* Secondary: 208 Volts* *Ability to wire 240D to 208D OR 208D to 240D / May be used in either step-up or step down configuration - Frequency: 60Hz Insulation Class: 220 degrees C Temperature Rise: 150 degrees C - CSA Certified File No: LR34493 UL LIsted File No. E108255 - Standard Features: -Anti-vibration pads installed between the enclosure base and the core & coil assembly -Lug for Earth grounding provided CSA Enclosure - *Ability to wire 240D to 208D OR 208D to 240D / May be used in either step-up or step down configuration. - The unit is 15.19in (w), 15.13in(H), 6.94in (D). ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NF6B7PD | | Best Sellers Rank | #1,121,281 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,569 in Power Transformers | | Brand Name | American Rotary | | Item Dimensions D x W x H | 6.94"D x 15.19"W x 15.13"H | | Item Weight | 130 Pounds | | Manufacturer | American Rotary/Hammond | | Maximum Frequency | 60 Hz | | Minimum Frequency | 60 Hz | | Part Number | TF HAM Y045CECF3L0U | ## Product Details - **Brand:** American Rotary - **Item Weight:** 130 Pounds - **Manufacturer:** American Rotary/Hammond - **Number of Items:** 1 - **Product Dimensions:** 6.94"D x 15.19"W x 15.13"H ## Images ![45 kVA 240D/208D Volt Primary to 208D/240D Volt Secondary 3 Phase Transformer - Image 1](https://m.media-amazon.com/images/I/41t2md8+wcL.jpg) ![45 kVA 240D/208D Volt Primary to 208D/240D Volt Secondary 3 Phase Transformer - Image 2](https://m.media-amazon.com/images/I/51sVACxpx6L.jpg) ## Questions & Answers **Q: What is the impedance?** A: Thank you for reaching out to us! This transformer has a 3% Impedance on it. Please let us know if you have any additional questions! --- ## 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.com.ar/products/146981953-45-kva-240d-208d-volt-primary-to-208d-240d-volt](https://www.desertcart.com.ar/products/146981953-45-kva-240d-208d-volt-primary-to-208d-240d-volt) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-14*