3 kVA Distribution Transformer - 277V Primary - 120V Secondary - Single Phase - NEMA 3R
3 kVA Distribution Transformer - 277V Primary - 120V Secondary - Single Phase - NEMA 3R
| TX-1PH-277V-3KVA-120V-N3R-HD Distribution Transformer | Ratings |
| Transformer Type: Distribution | Listed for United States and Canada |
| Phase: Single Phase | ANN Cooling |
| Frequency: 60 Hz | IP24 Rated |
| kVA: 3 | Internally Mounted Primary Disconnect |
| Primary Voltage: 277 V | Portable Distribution Transformer |
| Taps: - | |
| Secondary Voltage: 120 V | |
| Winding Material: Aluminum | |
| Insulation: 220°C | |
| Temperature Rise: 150°C | |
| Impedance (Std): - | |
| Seismic: Yes | |
| Sound Level: Meets NEMA ST-20 Standards | |
| Primary Termination: - | |
| Secondary Termination: - | |
| Enclosure Material: NEMA Type 3R Heavy Duty Ventilated | |
| Finish: ANSI 61 Grey, UL50 Finish | |
| Dimensions: 25"H x 14"W x 11"D | |
| Weight: 55 lb | |
| Mounting: Surface Mount | |
| The TX-1PH-277V-3KVA-120V-N3R-HD 277V 1 Phase Energy Efficient Distribution Transformer from Larson Electronics is powerful, reliable and designed with the environment in mind. Suitable for both indoor and outdoor applications, the TX-1PH-277V-3KVA-120V-N3R-HD provides increased reliablity and protection against critical equipment failures. The lower operating costs, lower heat emissions and lower cost of ownership make this transformer ideal for a wide range of applications and businesses. This transformer features an internal disconnect on the primary side and is designed to be portable. *PLEASE NOTE: ANY FREE SHIPPING OFFERS DO NOT APPLY TO POWER DISTRIBUTION PANELS, TRANSFORMERS, OR SUBSTATIONS* Transformer Features: With a transformer rating of 3 kVA, the TX-1PH-277V-3KVA-120V-N3R-HD distribution transformer is a single phase unit with a primary voltage of 277 V. It also provides a secondary voltage of 120 V. Featuring robust construction, this unit`s cores are manufactured with non-aging, cold-rolled silicon steel laminations using state of the art technology. This unit boasts a low cost of ownership and is highly energy efficient. Lower heat emissions mean less cooling is needed as well. The Standard NEMA Type 3R enclosure makes the unit suitable for both indoor and outdoor applications and it can be surface mounted. The unit also features 220°C insulation with a 150°C temperature rise and is rated IP24. Benefits: The TX-1PH-277V-3KVA-120V-N3R-HD distribution transformer offers many benefits to the consumer. Precision cut aluminum transformer winding material help to improve performance. The close tolerances used during manufacturing also eliminates burrs which hinder performance. Each core is specially coated to prevent the ingress of moisture and are electrically balanced to minimize axial forces during short circuit situations. This distribution transformer provides owners with significant energy savings as well as offering environmental benefits. Higher efficiency not only extends the life of the transformer, but also turn into cost savings for owners in the form of lower energy bills and decreased cost of ownership. Integrated mounting brackets make installation fast and easy and the offset outward facing installation holes allow for easy power tool access. Safety: The TX-1PH-277V-3KVA-120V-N3R-HD is a distribution transformer which means that it provides operators with an increased level of protection against electric shock. A distribution transformer can also suppress electrical noise in sensitive devices and transfer power between two circuits which must not be connected. The TX-1PH-277V-3KVA-120V-N3R-HD achieves these safety features by separating or "isolating" the powered device from the power source and insulation between the primary and secondary power sources. This distribution transformer also includes an internally mounted disconnect on the primary side for safety. Enclosure: This compact power distribution transformer is designed for portability and convenience as well as durability and includes an elevated base platform for protection from standing water and weatherproof construction that withstands direct water spray and wetness. Mounting: The TX-1PH-277V-3KVA-120V-N3R-HD is designed to be surface mounted. Applications: General purposes. Larson Electronics is a manufacturer and as such can build stationary and portable transformer systems to your specifications. Although we carry several models of power distribution transformer systems, we can deliver custom ordered units almost as quickly as our prebuilt units. If this model does not meet your needs, please contact us at 1-800-369-6671 or to discuss your specific requirements.  |
Shipping and delivery Information
Shipping and delivery Information
Estimated delivery times range from same day to 2 weeks, depending on your location, the product ordered and stock availability. External factors such as courier network disruptions can also impact delivery timelines. PuriLite strives to ship your purchase in the shortest possible time using industry standard courier services.
For any questions related to shipping and delivery, please call +1-647-254-9757, email us at info@purilite.ca or chat with us by clicking on the chat icon at the bottom right of this page.
The PuriLite Peace of Mind 30-day money back guarantee
The PuriLite Peace of Mind 30-day money back guarantee
Enjoy our peace of mind 30-day money back guarantee on all products. If you are not satisfied with any of our products, your item is eligible for return within 30 days of purchase, subject to the terms & conditions below.
1. Goods must be returned in new & unused conditions with all original packaging. Do not write or put stickers on original packaging.
2. Any shipping charges incurred by Purilite to ship the product to your destination and returns from your location to our warehouse, in case of refused shipments, are non-refundable.
3. Depending on the product purchased, the client will be responsible for shipping product back to our warehouses.
4. Restocking fees map apply once inspected at our warehouse. All credits are subject to final inspection of good upon arrival at our destination.
5. Defective products are eligible for return.
If you purchased a product and did not receive the parcel, please contact us at sales@purilite.ca and we would be happy to assist you right away! PuriLite uses secure and well-established carriers (such as Canada Post, FedEx, Purolator, UPS etc.) to ensure your purchase is delivered successfully to your doorstep. All items are delivered with a tracking ID and are traceable. If your parcel was indeed not received, we will issue back a 100% refund.
Shop with confidence knowing that your purchase is protected, and your peace of mind is our commitment. Thank you for choosing PuriLite!
Sustainability & Ethical Sourcing
Sustainability & Ethical Sourcing
At PuriLite, we believe innovation should go hand-in-hand with responsibility. That’s why we’re committed to creating products that not only perform well but are also thoughtfully made with the planet and people in mind.
♻️ Sustainable Practices
- We prioritize durable materials that extend the product life cycle and reduce waste.
- Where possible, our packaging is made from recyclable or minimal-waste materials, helping to reduce environmental impact.
- Many of our electronic products are designed with energy efficiency in mind to minimize power consumption.
🤝 Ethical Sourcing
- We partner with manufacturers who fillow fair labor practices, ensuring safe working conditions and fair wages for their workers.
- All suppliers are carefully vetted for compliance with environmental and ethical standards.
- We avoid the use of materials from conflict zones and work to reduce the environmental footprint across our supply chain.
🌍 Our Ongoing Commitment
We're actively exploring new ways to improve—from using eco-certified components to optimizing our logistics for a lower carbon footprint. Every small step counts, and we’re committed to doing our part in building a more sustainable future.
