Rex RC45J-H Auto Transformer, 3 Phase, 600 VAC Primary, 480 VAC Secondary, 45 kVA
Rex RC45J-H Auto Transformer, 3 Phase, 600 VAC Primary, 480 VAC Secondary, 45 kVA
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Manufacturer Disclaimer
Manufacturer Disclaimer
Green Bird Electric Solutions Inc. is not an authorized dealer, distributor, or affiliate for the manufacturers of this product. Some products offered on our website are surplus items and may have older date codes or be from an older series than what is currently available directly from the manufacturer or authorized dealers.
Because we are not an authorized distributor for these products, the original Manufacturer’s warranty does not apply. These items are sold as-is, and while we ensure they are fully functional and in accurate condition at the time of sale, we do not provide warranty. All sales of surplus items are considered final.
All product names, trademarks, brands, and logos are the property of their respective owners and are used for identification purposes only.
Description
The Rex RC45J-H is a high-performance 3-phase auto transformer designed for reliable voltage conversion in industrial and commercial applications. With a 600V primary voltage and a 480V secondary voltage, this transformer delivers a power capacity of 45 kVA, making it ideal for heavy-duty electrical loads.
Built with durable copper conductors and housed in a NEMA 3R-rated enclosure, the RC45J-H ensures safety, longevity, and resistance to environmental factors. Featuring low impedance (0.5 – 1.5%) and quiet operation (45 dB sound level), this transformer is designed for efficiency and minimal noise.
Product Condition
This product is used surplus and comes in alternative packaging. It is in good condition and fully functional.
Key Features:
- 3-Phase Auto Transformer: Converts 600V primary to 480V secondary voltage
- High Power Capacity: 45 kVA for industrial-grade performance
- Durable Copper Windings: Ensures superior conductivity and efficiency
- Low Impedance: Rated between 0.5 – 1.5% for reduced voltage drop
- Quiet Operation: Produces only 45 dB of sound
- Rugged NEMA 3R Enclosure: Suitable for indoor use and protected from dust and moisture
- Clearly Marked Terminals: H1-H2-H3 for primary and X1-X2-X3 for secondary connections
- UL Listed: Built to meet industry safety standards
Specifications
| Model Number | RC45J-H |
| Phases | 3-Phase |
| kVA Rating | 45 kVA |
| Primary Voltage | 600V |
| Primary Max Current | 43.3A |
| Secondary Voltage | 480V |
| Secondary Max Current | 54.1A |
| Conductor Material | Copper |
| Impedance | 0.5 – 1.5% |
| Primary Terminals | #2-14 AWG (H1-H2-H3) |
| Secondary Terminals | #2-14 AWG (X1-X2-X3) |
| BIL (Insulation) Level | 10kV |
| Sound Level | 45 dB |
| Connection Type | 3PhA-NT-1 |
| Enclosure Type | NEMA 3R Indoor |
Manufacturer Disclaimer
Green Bird Electric Solutions is not an authorized dealer, distributor, or affiliate for the manufacturers of the products we sell. The products offered on our website are new surplus items and may have older date codes or be from an older series than what is currently available directly from the manufacturer or authorized dealers.
Because we are not an authorized distributor for these products, the Original Manufacturer’s warranty does not apply. These items are sold as-is, and while we ensure they are fully functional and in excellent condition at the time of sale, we do not provide warranty or support from the original manufacturer. All sales are final.
Shipping Information
Shipping costs may vary depending on your location. Please contact us to arrange shipping details and costs before placing your order.
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