GE Lighting GETR480/277-250W 480 to 277V 250W Non-Isolated Lighting Autotransformer
GE Lighting GETR480/277-250W 480 to 277V 250W Non-Isolated Lighting Autotransformer
Specifications
Specifications
| Part Number# | 74119 |
|---|---|
| Type of Area: | Commercial Offices, Schools, Retail, Industrial & Warehouse |
| Wattage: | 250W |
| Certifications | 5 Year Warranty |
| Dimensions: | 9.5" x 1.7" x 1.18" |
| Width: | 1.7" |
| Length: | 9.5" |
| Height: | 1.18" |
| Product Warranty: | 5 year limited warranty |
| Voltage: | 347-480 |
| Manufacturer: | GE Lighting Bulbs and Ballasts |
| Technology: | Step Down Transformers |
Details
Details
ShineRetrofits Input:
The GE Lighting GETR480/277-250W autotransformer is designed for lighting applications requiring a step-down from 480V to 277V. It supports loads under 250VA and is compatible with electronic 277V or universal voltage ballasts. Featuring precision-wound coils, it delivers consistent heat dissipation and electrical integrity. Built for single-phase or ground referred systems, it includes an internal auto-reset thermal protector and operates at 93% efficiency.
Features:
• Precision-wound coils, ensuring even heat dissipation and the highest electrical integrity.
• Non-Isolated Autotransformer designed specifically for lighting applications to step down 480V to 277V
• For use with one or more electronic 277V or universal voltage ballasts within max total system power of autotransformer
• 480Vrms Input, 60Hz Only, 277Vrms Full Load Output or 347Vrms Input
• For loads with total system power <250VA
• Internal Auto Reset Thermal Protector Rated 100C
• For use on single-phase or ground referred systems
• Five-Year Limited Warranty
• 93% electrical efficiency
Shipping and Returns
Shipping and Returns
Shipping
We are pleased to currently offer free ground or freight shipping on orders over $500 shipped to the contiguous 48 states. Items over 48 inches may be subject to additional charges. Most orders are processed and shipped out within 1-3 business days. A tracking number will be emailed to you as soon as the shipping department provides it.
Returns
Returns are accepted up to 30 days after order delivery. For all returns, you must contact us in advance to obtain a Return Material Authorization (RMA) form. You are responsible for all return shipping cost, and all shipping charges are non-refundable. All parts that have been authorized for return must be received within 14 days after RMA was issued. A 35% restocking fee applies to ALL parts returned unless you order a direct replacement. Refunds for all returned items may take up to 60 days to process after the returned item is received. All returns must be in original packaging, unused, in resellable condition.
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