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GE LAMPS GETR480/277-250W Lighting Transformer - Lighting Transformers
GE LAMPSLighting Transformers

GE LAMPS GETR480/277-250W Lighting Transformer

The GE LAMPS Autotransformer (MPN GETR480/277-250W) is a lighting transformer that steps down input voltage from 480 to 277 V to a 277 VAC output. It has a 250 VA power rating and a 0.93 power factor. This unit is…

SKU 3G-OTH-43736

Also listed as: GETR480277250W · GETR480 277 250W · GETR480-277-250W

Brand
GE LAMPS
Item
GETR480/277-250W Lighting Transformer
Part Number
GETR480/277-250W
Category
Lighting Transformers
Available to Order
Also known as:GETR480/277-250WGE LAMPS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

GE LAMPS
Manufacturer Part Number
GETR480/277-250W
VAC
277
Power Factor
0.93
Power Rating
250 VA
Input Voltage
480 to 277 V
Output Voltage
277 VAC

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GE LAMPS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GE LAMPS Autotransformer (MPN GETR480/277-250W) is a lighting transformer that steps down input voltage from 480 to 277 V to a 277 VAC output. It has a 250 VA power rating and a 0.93 power factor. This unit is designed for industrial lighting applications requiring voltage conversion.

Frequently Asked Questions

What is the GE LAMPS Autotransformer GETR480/277-250W used for?

This autotransformer steps down 480 to 277 V input to a 277 VAC output for industrial lighting systems. It is commonly used in commercial and manufacturing facilities to power 277 V lighting fixtures from higher-voltage supplies, ensuring proper voltage conversion and stable operation.

What are the specifications of the GE LAMPS Autotransformer GETR480/277-250W?

The GE LAMPS Autotransformer has a 250 VA power rating, 0.93 power factor, and input voltage range of 480 to 277 V. Output voltage is 277 VAC. It is a lighting transformer designed for industrial applications requiring voltage step-down. The manufacturer part number is GETR480/277-250W.

Where to buy the GE LAMPS Autotransformer GETR480/277-250W worldwide?

3G Electric supplies the GE LAMPS Autotransformer GETR480/277-250W to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this lighting transformer.

How to install the GE LAMPS Autotransformer GETR480/277-250W?

Installation should follow the manufacturer's instructions and local electrical codes. Typically, connect the input to a 480 V or 277 V supply, and the output to 277 V lighting loads. Ensure proper grounding and use appropriate overcurrent protection. Consult a licensed electrician for safe installation.

Used in

Common applications for GE LAMPS
Commercial office ceilings — GE Lamps T9 circular fluorescent lamps (22 W or 32 W) for general illumination in recessed fixtures.
Industrial task lighting — GE Lamps LED U-bend lamps (13 W, 4000 K) as plug-and-play replacements in troffer fixtures.
Oil and gas refineries — GE Lamps hazardous location high-output LED corncob lamps (45 W or 80 W) for safe illumination in classified areas.
Chemical plants — GE Lamps HID replacement LED lamps (ED17 or ED23-1/2) with 120-277 V input for high-bay lighting.
Grain elevators — GE Lamps hazardous location LED lamps (5000 K) for dust-ignition-proof fixtures.
Retail and hospitality — GE Lamps LED U-bend lamps (3500 K) for warm ambient lighting in troffer systems.
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GE LAMPS Products

3G Electric supplies GE LAMPS lighting transformers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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