
KTEB-332-UV-IS-N-P Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $12.97 | Condition is New, Keystone Electronic Ballast KTEB-332-UV-IS-N-P Sealed In Individual Package, FREE SHIPPING | 99.9% |
![]() | $13.99 | Condition is New, Keystone Electronic Ballast KTEB-332-UV-IS-N-P Sealed In Individual Package, FREE SHIPPING | ![]() |
![]() | $10.00 | Condition is New, Keystone Electronic Ballast KTEB-332-UV-IS-N-P Sealed In Individual Package, shipping cost = $8.06 | 100.0% |
![]() | $12.99 | Condition is New, Lot 2 Keystone KTEB-332-UV-IS-N-P 3-Lamp T8 Electronic Multi-volt Ballast(EB2398, shipping cost = $6.99 | 99.3% |
![]() | $19.95 | Condition is New, Keystone Electronic Ballast KTEB-332-UV-IS-N-P Sealed In Individual Package, FREE SHIPPING | 100.0% |
![]() | $19.99 | Condition is New, Keystone KTEB-332-UV-IS-N-P T8 Instant Start Fluorescent Ballast 3-Lamp, FREE SHIPPING | 99.3% |
![]() | $20.99 | Top Pick! Condition is New, KEYSTONE KTEB 332 UV IS N P T8 Electronic Fluorescent Ballast 120 - 277 VAC, FREE SHIPPING | 100.0% |
![]() | $7.99 | Top Pick! Condition is New, Light It Up with Keystone Instant Start Electronic Ballast 120-277V! Lot of 2, shipping cost = $14.67 | 99.8% |
![]() | $12.99 | Condition is New, Keystone KTEB-332-UV-IS-N-P Instant Start Electronic Ballast 120-277VAC 50-60Hz, shipping cost = $9.69 | ![]() |
![]() | $13.00 | Condition is New, Lot 2 Keystone KTEB-332-UV-IS-N-P 3-Lamp T8 Electronic Multi-volt Ballast, shipping cost = $8.13 | 100.0% |
![]() | $23.99 | Condition is New, Keystone 120-277V 50-60Hz 0.71-0.31AMP Electronic Fluorescent Ballast, FREE SHIPPING | ![]() |
![]() | $27.99 | Condition is New, Keystone KTEB-332-UV-IS-N-P Instant Start 3-Lamp T8 Fluorescent Ballast, FREE SHIPPING | 99.7% |
![]() | $19.49 | Condition is New, New Keystone KTEB-332-UV-IS-N-P Three Lamp T8 Instant Start Ballast 120-277V, shipping cost = $9.69 | 100.0% |
![]() | $29.95 | Condition is New, 2pcs - Keystone KTEB-332-UV-IS-N-P-DP Electronic Lighting Ballast 120-277v, FREE SHIPPING | 100.0% |
![]() | $29.99 | Condition is New, Lot 2 Keystone KTEB-332-UV-IS-N-P 3-Lamp T8 Electronic Multi-volt Ballast, FREE SHIPPING | ![]() |
![]() | $29.99 | Top Pick! Condition is New, Keystone KTEB-332-UV-IS-N-P 3-Lamp T8 Electronic Multi-volt Ballast. 2pk, FREE SHIPPING | 99.7% |
![]() | $29.99 | Condition is New, Lot 2 Keystone KTEB-332-UV-IS-N-P 3-Lamp T8 Electronic Multi-volt Ballast, FREE SHIPPING | ![]() |
![]() | $33.00 | Condition is New, KEYSTONE KTEB-332-UV-IS-N-P ELECTRONIC BALLAST INSTANT START, NORMAL LIGHT OUPUT, FREE SHIPPING | 100.0% |
![]() | $25.99 | Condition is New, Keystone KTEB-332-UV-IS-N-P 3 Lamp T8 Ballast CrosRef GE-332-MAX-N/ULTRA, shipping cost = $10.95 | ![]() |
![]() | $36.77 | Condition is New, Keystone KTEB-332-UV-IS-N-P Electronic Ballast KTEB332UVISNP (Pack of 2), FREE SHIPPING | 99.9% |
![]() | $29.00 | Condition is New, KEYSTONE TECHNOLOGIES KTEB-332-UV-IS-N-P, GE240RES120, E-758-U-259-SC BallastS, shipping cost = $8.18 | ![]() |
![]() | $29.50 | Condition is New, 3x Keystone KTEB-332-UV-IS-N-P Electronic Ballasts 3 lamp T8 Flourescent or LED, shipping cost = $14.00 | 99.8% |
![]() | $43.99 | Condition is New, 2 Pack Keystone Instant Start T8 Ballast KTEB-332-UV-IS-N-P, FREE SHIPPING | ![]() |
![]() | $14.00 | Condition is New, KEYSTONE/PHILIPS ADVANCED BALLAST ASSORTED SIZES, shipping cost = $31.25 | 100.0% |
![]() | $48.96 | Top Pick! Condition is New, Keystone KTEB-332-UV-IS-N-P Electronic Ballast 9.5"x1.3" 120-277V 3 Lamps, FREE SHIPPING | ![]() |
![]() | $44.99 | Condition is New, (QTY:4) NEW Keystone KTEB-332-UV-IS-N-P Ballasts, shipping cost = $17.45 | 100.0% |
![]() | $59.95 | Condition is New, Keystone KTEB-332-UV-IS-N-P-CP Electronic Ballast 120-277V 6-Pack NIB, shipping cost = $9.52 | 100.0% |
![]() | $50.00 | Condition is New, Pack of 10 Keystone T8 Electronic Fluorescent Ballast KTEB-232-UV-IS-N-P, shipping cost = $22.55 | 97.3% |
![]() | $60.00 | Top Pick! Condition is New, 5 Pack - Keystone KTEB-332-UV-IS-N-P T8 Instant Start Fluorescent Ballast, shipping cost = $19.98 | 100.0% |
![]() | $54.99 | Top Pick! Condition is New, (7) Pack Lot Keystone KTEB-332-UV-IS-N-P-DP Electronic Lighting Ballast 120-277v, shipping cost = $28.45 | 100.0% |
![]() | $83.90 | Condition is New, 4 of Keystone KTEB-332-UV-IS-N-P T8 3 Lamp Ballast CrosRef GE-332-MAX-N/ULTRA, FREE SHIPPING | ![]() |
![]() | $109.00 | Condition is New, Keystone KTEB-332-UV-IS-N-P-DP Electronic Lighting Ballast 120-277v (Qty 10), FREE SHIPPING | 100.0% |
![]() | $89.99 | Condition is New, 10x Pack Keystone KTEB-332-UV-IS-N-P-DP Electronic Lighting Ballast 120-277v, shipping cost = $21.32 | 98.8% |
![]() | $125.00 | Condition is New, Lot 4 New Sealed Keystone KTEB-332-UV-IS-N-P Electronic Lamp Ballast 120-277V , shipping cost = $34.43 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $12.57 | Top Pick! Condition is New – Open box, Keystone Electronic Ballast KTEB-332-UV-IS-N-P Sealed In Individual Package, FREE SHIPPING | 99.6% |
![]() | $12.99 | Condition is New – Open box, Keystone Electronic Ballast KTEB-332-UV-IS-N-P 120-277V, FREE SHIPPING | 99.9% |
![]() | $13.00 | Condition is New – Open box, NEW Keystone KTEB-332-Uv-PS-N-P Electronic Ballast Open Box, FREE SHIPPING | 100.0% |
![]() | $15.79 | Condition is New – Open box, Keystone KTEB-332-UV-IS-N-P 3-Lamp T8 Electronic Multi-volt Ballast, FREE SHIPPING | 99.9% |
![]() | $10.00 | Condition is New – Open box, Keystone Electronic Ballast KTEB-332-UV-IS-N-P Never Used I Have 6 Of Them, shipping cost = $6.95 | 100.0% |
![]() | $3.50 | Condition is New – Open box, KEYSTONE KTEB-332-UV-IS-N-P T8 INSTANT START ELECTRONIC BALLAST, shipping cost = $14.00 | 100.0% |
![]() | $19.99 | Condition is New – Open box, Keystone KTEB-332-UV-IS-N-P: Lamp Rapid Start Electronic Light Ballast, FREE SHIPPING | 99.7% |
![]() | $15.00 | Condition is New – Open box, KEYSTONE KTEB 332 UV IS N P T8 Electronic Fluorescent Ballast 120 - 277 VAC, shipping cost = $8.00 | 99.9% |
![]() | $12.00 | Condition is New – Open box, KEYSTONE KTEB-332-UV-IS-N-P 120/277V 0.69-1.09A NSNP, shipping cost = $16.50 | 99.9% |
![]() | $20.33 | Top Pick! Condition is New – Open box, KEYSTONE TECHNOLOGIES KTEB-332-UV-IS-N-P / KTEB332UVISNP (NEW IN BOX), shipping cost = $12.90 | 99.7% |
![]() | $32.80 | Condition is New – Open box, (QTY 4) Keystone KTEB-332-UV-IS-N-P Lamp Fluorescent Ballast 120-277V, FREE SHIPPING | ![]() |
![]() | $43.78 | Condition is New – Open box, (QTY 4) Keystone KTEB-332-UV-IS-N-P Electronic Lighting Ballast 120-277V, FREE SHIPPING | 99.7% |
![]() | $109.46 | Condition is New – Open box, (QTY 10) KEYSTONE KTEB-332-UV-IS-N-P: 120-277 VAC 50-60Hz Electronic Ballast, FREE SHIPPING | 99.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $15.00 | Condition is Used, Keystone KTEB-332-UV-IS-N-P Instant Start 3-Lamp T8 Fluorescent Ballast, shipping cost = $9.35 | 100.0% |

The Keystone KTEB-332-UV-IS-N-P Ballast is a high-performance, UV-optimized, digital, constant voltage horticulture ballast designed for use with dual-end metal halide lamps. This ballast is ideal for growing operations that require reliable and efficient lighting to promote plant growth and development.
The KTEB-332-UV-IS-N-P Ballast employs digital technology that ensures precise control over electrical parameters, enabling optimal lamp performance. It is designed to operate at a constant voltage of 332 volts, making it well-suited for use with MH lamps in the 150-400 watt range. Additionally, this ballast is optimized for use with UV-enhanced lamps, making it particularly valuable for growers looking to enhance the quality and yield of their crops.
This ballast features an integrated, self-diagnostic system, providing clear, easy-to-understand indicator lights that signal the status of various operating functions. It also includes a dual-circuit design, which helps to prevent lamp failure by evenly distributing power and minimizing voltage fluctuations. The KTEB-332-UV-IS-N-P Ballast is designed with efficiency in mind, with a power factor greater than 0.9, ensuring that energy is not wasted as heat and that electrical costs are kept to a minimum.
The Keystone KTEB-332-UV-IS-N-P Ballast also includes a built-inremarksale feature, automatically shutting off the lamp when it is removed, helping to save energy and extend the lifespan of the bulb. The ballast is constructed with durable materials and is built to handle the demanding conditions of a growing environment.
Overall, the Keystone KTEB-332-UV-IS-N-P Ballast is a versatile and reliable lighting solution for horticulture applications, providing precise control, energy efficiency, and optimal lamp performance. Its UV optimization makes it a top choice for growers looking to enhance the quality and yield of their crops, while its durable design ensures long-lasting reliability.
Pros and Cons of Buying a Keystone KTEB-332-UV-IS-N-P Ballast
Introduction:The Keystone KTEB-332-UV-IS-N-P ballast is a popular equipment for fluorescent lighting systems. Understanding the advantages and disadvantages of using this ballast can help you make an informed decision before making a purchase.
Pros of Buying a Keystone KTEB-332-UV-IS-N-P Ballast:1. Energy Efficiency: This ballast is known for its high energy efficiency, which can help reduce your electricity bills and save you money in the long run.
2. Instant Restrike: The ballast provides instant restrike, which eliminates the need to wait for several minutes before the tubes can be reignited after they've been turned off.
3. UV Output: This ballast produces a high level of UV output, which is beneficial for applications such as germicidal lamps used in laboratories and sterilization processes.
4. Low Noise: The ballast operates quietly, making it a great option for applications where low noise is essential, such as schools, hospitals, and offices.
5. Long Lamp Life: With a long lamp life, you can expect to go longer periods without replacing lamps, reducing your maintenance costs.
Cons of Buying a Keystone KTEB-332-UV-IS-N-P Ballast:1. Initial Cost: The upfront cost of purchasing a Keystone KTEB-332-UV-IS-N-P ballast can be higher than other standard ballasts due to its advanced features.
2. Compatibility: This ballast is designed for specific lamp types, so it may not work with all fluorescent lamps. Be sure to check the lamp compatibility before making a purchase.
3. Size: The larger size of the ballast may make it less convenient for use in small spaces or for installations where space is limited.
Conclusion:The Keystone KTEB-332-UV-IS-N-P ballast offers several advantages, including energy efficiency, instant restrike, high UV output, low noise, and long lamp life. However, there are also some disadvantages, such as the initial cost, limited lamp compatibility, and larger size, that you should consider before making a purchase. Ultimately, if the advantages align with your needs, then the Keystone KTEB-332-UV-IS-N-P ballast can be a superior choice for your lighting system.
Recommendation:Consider the specific requirements of your lighting application before deciding to buy a Keystone KTEB-332-UV-IS-N-P ballast. If the advantages align with your needs, especially energy efficiency and UV output, then this ballast can be an excellent investment. Make sure to double-check lamp compatibility, size constraints, and budget before making a final decision.
Details:
The second chance mission has always been. To retrain and create employment for displaced unemployed workers;. In the Baltimore area. Second chance is a 501 c 3 nonprofit that provides people, materials and the environment with second chance.
To renew both people and products to useful, purposeful life. Keystone electronic ballast KTEB-332-UV-IS-N-P sealed in individual package, brand new unused condition. To reclaim building material to reduce environmental harm and demolition debris in burgeoning landfills;.
specifications faclighting:
- brand: Keystone
- mpn: Kteb-332-uv-is-n-p
- part type: Ballast
- upc: 890949004029
seller faclighting:
- # reviews: 98
- city: baltimore, maryland
- rating: 100.0%
payments faclighting:
- wallet: paypal
- other
- credit card: mastercard
shipping faclighting:
- service: standard
- transit: 3-9 days
- class: standard
- type: fixed
general faclighting:
- category: Business & Industrial > Maintenance Safety > Facility > Lights Lighting
offer faclighting:
- in stock #: 5
- sold #: 33
- prices: $3.50–$125.00
- item condition:
- New
- New – Open box
- Used
- options: ship-to-home
- availability: in stock
- started: january 22, 2025
returns faclighting:
- policy: no returns
Grouped With:
- KTAT-375-480-277-A: BALLAST DRIVER, Keystone
- KTEB-286HO-UV-IS-N: BALLAST, Keystone
- KT-LED27HID-H-EX39-850-D: , Keystone
- 2048-46: BALLAST, Keystone
- KTEB-232-UV-IS-N-P: BALLAST LAMP, Keystone
- KTEB-232RIS-1-TP-SL: BALLAST, Keystone
- KTEB-240-UV-TP-PIC: BALLAST, Keystone
- KTSB-E-0432-14-UV-A: BALLAST, Keystone
- KTSB-E-1040-14-UV-A: BALLAST, Keystone
- KTEB-228HE-UV-PS-SL: BALLAST LAMP, Keystone Technologies
- KTEB-226-UV-RS-DW: BALLAST KIT, Keystone
















































