
QT2X32T8-277 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $7.49 | Condition is New, Sylvania QT 2x32T8/277 ISN-J-G4 Fluorescent 277-Volt Ballast (2) F32T8 Lamps, shipping cost = $5.99 | 99.9% |
![]() | $9.50 | Condition is New, Sylvania QT2X32T8/277 ISL-SC BALLAST 2 Lamp Instant Start T8 277V New 60HZ, shipping cost = $3.99 | ![]() |
![]() | $15.00 | Condition is New, 1 SYLVANIA QT2X32T8/277 ISH-SC BALLAST NEW BULK - NO BOX -, FREE SHIPPING | 99.8% |
![]() | $11.99 | Condition is New, Sylvania QT2X32T8/277 ISL-D Instant Start Fluorescent 277-Volt Ballast 277V, shipping cost = $6.99 | 99.9% |
![]() | $29.99 | Top Pick! Condition is New, Sylvania QT2X32T8/277-ISH-SC Quicktronic Electronic Ballast FO32 FBO32 2 lamp, FREE SHIPPING | 99.7% |
![]() | $19.99 | Condition is New, Sylvania QT2x32/277-IS-SC Electronic Fluorescent Ballast, 2-Lamp, T8 F32T8 32W,, shipping cost = $18.30 | 100.0% |
![]() | $29.75 | Condition is New, QT2X32T8/277 ISN-D SYLVANIA BALLAST FORMERLY M2-IN-T8-GP-D-277 MOTOROLA, shipping cost = $13.02 | 0.0% |
![]() | $74.99 | Condition is New, Lot of (9) Sylvania QT2X32T8/277 ISN-SC Fluorescent 277V Ballast 277-VOLTS ONLY!, FREE SHIPPING | 99.9% |
![]() | $89.99 | Condition is New, Sylvania QT2X32T8/277 ISL-SC Fluorescent 277-Volt Ballast 277V LOT OF 10 , FREE SHIPPING | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $9.38 | Condition is New – Open box, SURPLUS NEW Sylvania QT2x32T8/277 ISL-D 277 Volts 2 Lamps Electronic Ballast, shipping cost = $ | 94.7% |
![]() | $13.52 | Top Pick! Condition is New – Open box, SYLVANIA QICKTRONIC QT2X32T8/277ISN-SC INSTANT START ELECTRONIC BALLAST QTY:1 , FREE SHIPPING | ![]() |
![]() | $9.99 | Condition is New – Open box, Sylvania QT2X32T8/277 ISL-SC Instant Start Fluorescent 277-Volt Ballast 277V, shipping cost = $6.99 | 99.9% |
![]() | $19.43 | Condition is New – Open box, (QTY 2) Sylvania QT2x32 T8/277 ISN-C 2 Lamp Instant Start T8 Electronic Ballast, FREE SHIPPING | 99.6% |
![]() | $19.92 | Top Pick! Condition is New – Open box, SYLVANIA QICKTRONIC QT2X32T8/277ISN-SC INSTANT START ELECTRONIC BALLAST QTY:2 , FREE SHIPPING | ![]() |
![]() | $14.99 | Condition is New – Open box, Sylvania QT2X32T8/277 RSN-D Instant Start Fluorescent 277-Volt Ballast 277V, shipping cost = $6.99 | 99.9% |
![]() | $24.77 | Condition is New – Open box, Sylvania QT2X32T8/277-ISN-SC Ballast QT2X32T8277ISNSC, FREE SHIPPING | 99.9% |
![]() | $15.00 | Condition is New – Open box, Sylvania 2-Lamp Instant Start T8 Electronic Ballast QT2x32 T8/277 ISN-SC NEW, shipping cost = $12.00 | 100.0% |
![]() | $9.95 | Condition is New – Open box, Sylvania 277V 2 Lamp Instant Start T8 Electronic Ballast - See photos, shipping cost = $20.95 | 99.8% |
![]() | $29.95 | Condition is New – Open box, QT2X32T8/277ISN-SC - SYLVANIA QICKTRONIC INSTANT START ELECTRONIC BALLAST - 4 EA, shipping cost = $14.00 | 100.0% |
![]() | $74.95 | Condition is New – Open box, 10x Sylvania QT2X32T8/277ISN-SC Electronic Ballasts 49914-8 , FREE SHIPPING | 100.0% |
![]() | $80.00 | Condition is New – Open box, Sylvania QT2X32T8/277 ISL-SC Fluorescent 277-Volt Ballast 277V LOT OF 10 , shipping cost = $21.30 | 100.0% |
![]() | $74.95 | Condition is New – Open box, NOS Case of 10 Sylvania Quicktronic Ballast 277V : QT2x32T8/277ISN-SC : 49914-8, shipping cost = $35.00 | 100.0% |
![]() | $60.00 | Condition is New – Open box, 10x Sylvania QT2X32T8/277ISN-SC Electronic Ballasts 49914-8 , shipping cost = $84.24 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $3.75 | Condition is Used, Sylvania QT2x32T8/277 277 Volts 2 Lamps Electronic Ballast Electrical, shipping cost = $ | 94.7% |
![]() | $7.34 | Condition is Used, Sylvania Quicktronic QT2x32 T8/277 ISN-SC ECS, FREE SHIPPING | 99.4% |
![]() | $10.49 | Condition is Used, Sylvania Quicktronic QT2x32 T8/277 ISN-SC ECS, FREE SHIPPING | 99.4% |
![]() | $14.00 | Condition is Used, Sylvania QT2x32T8/277 ISH-SC 2 Lamp 277V Ballast **Free Shipping**, FREE SHIPPING | 99.8% |
![]() | $9.50 | Condition is Used, 2) NEW SYLVANIA 2-LAMP INSTANT START T8 ELECTRONIC BALLAST QT2X32T8/277ISN-SC, shipping cost = $11.35 | 100.0% |
![]() | $9.99 | Condition is Used, Osram Sylvania Quickronic QT2x32 T8/277 ISN-SC 2 Instant Start Ballast 277V 60Hz, shipping cost = $23.63 | 99.8% |
![]() | $43.50 | Condition is Used, Sylvania QT2x32T8/277 ISH-SC 2 Lamp Instant Start T8 Electronic Ballast 277V, shipping cost = $9.35 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $19.99 | Condition is Open box, NEW SYLVANIA Quicktronic Ballast QT2X32T8/277ISN-SC - FREE SHIPPING, FREE SHIPPING | 99.7% |

The Sanly Electronic PA2X32T8/277 ISL-SC Fluorescent 277-Volt Ballast is an essential component for operating T8 fluorescent lamps with a voltage of 277 volts. This ballast guarantees optimal performance and energy efficiency for your lighting application.
Design-wise, this ballast features a streamlined and compact construction that measures 7.5 x 3.3 x 1.6 inches (LxWxH). With its sturdy build and efficient heat dissipation design, it ensures a reliable operation and extended lifespan.
This 277-volt ballast, supporting twoE14 base lamps with a wattage range of 32W, delivers smooth and consistent current for superior lamp starting and maintenance-free operation. It also offers excellent power factor correction of 0.9 and low power consumption, making it an energy-efficient choice for your lighting system.
Additionally, it comes integrated with a protector circuit to safeguard the lamp against overvoltage, voltage fluctuation, overheating, and short circuit conditions. This robust protection system not only increases the safety of your lighting setup but also ensures the longevity of the lamp.
Designed for Installation ease, the PA2X32T8/277 ISL-SC comes with multiple mounting options, including surface, fixed, or suspension installation. Furthermore, it's RoHS and Energy Star certified, confirming its compliance with stringent environmental standards and regulatory requirements.
For seamless setup, this ballast employs a manual start up design and requires a minimum lamp throw of 2" for reliable operation. Its voltage compatibility and easy installation make it an excellent choice for various commercial and industrial applications such as offices, warehouses, schools, and hospitals. Upgrade your lighting with the PA2X32T8/277 ISL-SC ballast from Sanly Electronic for optimal performance, energy efficiency, and safety.
The QT2X32T8/277 ISL-SC fluorescent 277-volt ballast is a type of electronic component used to control the electrical power supplied to T8 fluorescent lamps operating at 277 volts. Here are some pros and cons of using this particular ballast model:
Pros:1. Energy Efficiency: This ballast is designed to be energy efficient, which can help you save money on electricity bills in the long run.
2. Long Lamp Life: The ballast can help extend the life of fluorescent lamps by providing a stable electrical supply, which can save you from frequent lamp replacements.
3. Compatibility: This ballast is compatible with both 2-lamp and 3-lamp T8 fluorescent fixtures, making it a versatile option.
4. Instant Restart: The instant restart feature of the ballast ensures that the lamp restarts immediately after voltage interruptions, without the need for a warm-up period.
5. Quiet Operation: The ballast operates quietly, making it an ideal choice for applications where minimal noise is important.
Cons:1. Initial Cost: The cost of the ballast may be higher than other types of ballasts, which could be a concern for those looking for cost-effective solutions.
2. Complexity: The ballast may be more complex than some other options, requiring specialized knowledge to install and maintain.
3. Size: The size of the ballast may be larger than some other options, which could be a concern for those with limited space.
In conclusion, the QT2X32T8/277 ISL-SC fluorescent 277-volt ballast offers several advantages such as energy efficiency, compatibility, quiet operation, long lamp life, and instant restart. However, it may have a higher initial cost and require specialized knowledge for installation and maintenance.
If the benefits of the ballast, such as energy efficiency and long lamp life, outweigh the cons for your specific application, then it may be worth considering this model. However, it is recommended to consult a professional electrician for installation and to evaluate other options based on your unique requirements and budget.
Details:
specifications faclighting:
- brand: Sylvania
- mpn: Qt2x32t8/277
- part type: Ballast
- upc: 046135499340
payments faclighting:
- wallet: apple-pay
- credit card: mastercard
- other
shipping faclighting:
- class: expedited
- transit: 5-11 days
- type: calculated
- service: usps priority mail
- carrier: usps
offer faclighting:
- options: ship-to-home
- in stock #: 5
- prices: $7.34–$89.99
- item condition:
- New
- New – Open box
- Used
- Open box
- availability: in stock
- started: january 16, 2025
- sold #: 27
seller faclighting:
- rating: 98.6%
- # reviews: 501
- city: saint louis, missouri
returns faclighting:
- time: 30 days
- method: money back
- paid by: seller
- policy: returns accepted
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
Grouped With:
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- 21136: LAMP, Sylvania
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- QTP1X14T5-UNVDALI: BALLAST LAMP, Sylvania
- 50319: BALLAST, Sylvania
- LU50-120-277-KIT: BALLAST, Sylvania
- 50PAR30-CAPIR-NSP9: LIGHT BULB, Sylvania































