Will this replace the ballast in a true gdm-47 cooler?

I do not believe so, this is for a fluorescent lamp.

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QTP 2x32T8/UNV ISN-SC 2-Lamp Instant Start T8 Electronic Ballast 120-277V

Product ID: 479279999

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Details

Brand
SYLVANIA
Bulb shape/size
T8
Light type
Fluorescent
Special features
Instant Start
Wattage
32 watts

⚡Universal 120-277V voltage range

💡Instant Start for quick lamp ignition

🔇Sound Rated for silent operation

Description

⚡ Power up your workspace silently and instantly!

SILENT OPERATION - Sound Rated ballast eliminates annoying hums, keeping your workspace distraction-free.
INSTANT START TECHNOLOGY - Get your T8 lamps glowing instantly without flicker or delay.
COMPACT RETROFIT FRIENDLY - Same dimensions as magnetic ballasts for hassle-free upgrades without rewiring.
UL LISTED CLASS P CERTIFIED - Safety and reliability you can trust for professional-grade installations.
UNIVERSAL VOLTAGE COMPATIBILITY - Works seamlessly across 120-277V, perfect for any commercial or office setup.

The Sylvania QTP 2x32T8/UNV ISN-SC is a professional-grade 2-lamp electronic ballast designed for T8 fluorescent lamps. It supports a universal voltage range of 120-277V, features instant start technology for flicker-free lighting, and operates silently with a Sound Rated AUL listing. Its compact size matches traditional magnetic ballasts, making it an easy retrofit solution for commercial and office lighting upgrades.

Specifications

ASIN	B00GKKE1WW
Item model number	QTP2x32T8/UNV-ISN-SC
Product Dimensions	24.13 x 3.18 x 3.81 cm; 317.51 g

Reviews

I**T

Worked according to specs in a 2 lamp fixture. Picked this one because it was same dimensions as the magnetic ballast being replaced. No more HUM. Working fine.

15.07.2020

C**S

Easy install, easy purchase, lower price then I could find local- good buy- led bulbs I wanted to power are still junk but good ballast- will buy more

21.04.2020

W**.

work as described

30.05.2021

J**N

Good product for a good price.

18.11.2024

J**M

As with all products time will tell...well it only took 5 months to tell the story. Avoid this product as it failed in 5 months. Important to note that this is in my garage and not used everyday so hours in use is very small. Only has a 30 day warranty which is nothing. Lesson learned buy cheap buy...well buy it again, but not this it's not worth it. I'd give it a 0 star if I could.

16.09.2024

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