RAB T10EM 17W Emergency LED Tu...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$92.86
$76.94
RAB T10EM 17W Emergency LED Tube Light 4-Foot Ballast Bypass with Selectable CCT

RAB T10EM 17W Emergency LED Tube Light 4-Foot Ballast Bypass with Selectable CCT

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Model: T10EM-17-48P-835-SE-BYP

In Stock (leaves warehouse same day if ordered before 3pm ET)

$92.86
$76.94
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RAB T10EM 17W Emergency LED Tube Light 4-Foot Ballast Bypass with Selectable CCT

Professional Emergency Lighting Solution with Selectable Color Temperature

The RAB T10EM 17W Emergency LED Tube Light delivers reliable emergency illumination with selectable color temperature options from 3500K to 5000K. This 4-foot ballast bypass LED tube features constant current driver technology and frosted finish for uniform light distribution, making it ideal for professional emergency lighting applications requiring dependable performance during power outages.

Professional Features & Benefits

  • 17W Power Rating: Provides efficient emergency lighting with low energy consumption for extended battery backup operation.
  • Ballast Bypass Design: Eliminates ballast dependency for improved reliability and reduced maintenance in emergency applications.
  • Selectable CCT (3500K-5000K): Allows customization of color temperature to match existing lighting or application requirements.
  • 120-277V Input Range: Compatible with standard commercial and industrial electrical systems for versatile installation.
  • 50,000 Hour Rated Life: Ensures long-term reliability and reduced replacement costs in critical emergency lighting systems.
  • DLC 5.1 Listed: Meets stringent energy efficiency standards for utility rebate eligibility and professional compliance.
  • Constant Current Driver: Provides stable LED performance and consistent light output throughout the rated life.

Technical Specifications

  • Amps_120: 0.14A
  • Amps_208: 0.08A
  • Amps_240: 0.07A
  • Amps_277: 0.06A
  • Department: Electrical
  • Dlc_Type: DLC
  • Dlc_Version: 5.1
  • Driver_Info: Constant Current
  • Efficacy: 124
  • Flicker: 0.5
  • Input_Voltage: 120-277V
  • Input_Watts: 17
  • Lamp_Hours: 50000
  • Lamp_Info: LED
  • Product Finish: Frosted
  • Product Height: 1.18
  • Product Length: 47.64
  • Product Wattage: 17
  • Product Weight: 0.43
  • Product Width: 1.18

Professional Applications

  • Emergency Egress Lighting Systems
  • Commercial Building Safety Lighting
  • Industrial Facility Emergency Illumination
  • Healthcare Facility Emergency Lighting
  • Educational Institution Safety Systems
  • Retail Emergency Lighting Compliance
  • Multi-Tenant Building Emergency Systems

Why Choose RAB Quality?

RAB T10EM Emergency LED Tubes combine proven LED technology with DLC 5.1 listing and 50,000-hour rated life for dependable emergency lighting performance. The frosted finish and constant current driver ensure consistent, professional-grade illumination when it matters most.

Manufacturer Resources

Product Specs

Amps 120:
0.14A
Amps 208:
0.08A
Amps 240:
0.07A
Amps 277:
0.06A
Department:
Electrical
Dlc Type:
DLC
Dlc Version:
5.1
Driver Info:
Constant Current
Efficacy:
124
Flicker:
0.5
Input Voltage:
120-277V
Input Watts:
17
Lamp Hours:
50000
Lamp_Info:
LED
Product Finish:
Frosted
Product Height:
1.18
Product Length:
47.64
Product Wattage:
17
Product Weight:
0.43
Product Width:
1.18

RAB T10EM-17-48P-835-SE-BYP – Frequently Asked Questions

1) Can the RAB T10EM LED tube go into my existing fluorescent fixture without rewiring?
No. The T10EM is a ballast bypass (direct wire) tube, so the fixture's fluorescent ballast has to be removed and line voltage run straight to the sockets. Input is 120-277V, which covers standard commercial and industrial branch circuits. If you want a lamp that runs on the existing ballast, this is not it.
2) Will a RAB T10EM fit a standard 4-foot troffer or strip fixture?
It is a 4-foot T8-size lamp measuring 47.64 inches long by 1.18 inches in diameter, so it drops into standard 4-foot fluorescent sockets in troffers, wraps, and strip fixtures. Lamp weight is 0.43 lb.
3) Do I have to order the RAB T10EM in a specific color temperature, or can I set it on site?
Color temperature is selected at order time. Three versions are built: 3500K (T10EM-17-48P-835-SE-BYP), 4000K (T10EM-17-48P-840-SE-BYP), and 5000K (T10EM-17-48P-850-SE-BYP), all 80 CRI. Pick the one that matches the other lamps in the space so the emergency tube does not read off-color against them.
4) Is this tube a replacement for a separate emergency battery unit, or does it work with normal lighting too?
The T10EM is a general-purpose 4-foot LED tube that also carries emergency capability, so the same lamp handles everyday illumination and egress lighting during an outage. That lets you cover emergency requirements inside the existing troffer instead of adding a separate battery pack or remote head. It runs 17W with a constant current driver and is rated 50,000 hours.
5) How many T10EM tubes can I put on one 20A 120V circuit?
Each tube draws 0.14A at 120V. On 208V it is 0.08A, 240V 0.07A, and 277V 0.06A. Size the branch circuit off those figures and your local derating rules; the low draw is why these load up easily on a single circuit in a large open office or warehouse bay.
6) I have a mix of 3500K lamps across my buildings. Which T10EM should a property manager standardize on?
Order the 835 version, T10EM-17-48P-835-SE-BYP, which is 80 CRI at 3500K and will match existing 3500K fluorescent or LED lamps. The 4000K and 5000K builds are separate part numbers, so mixing them in the same room will show a visible color difference.
7) Is the T10EM suitable for classrooms and healthcare spaces where flicker is a concern?
Flicker is rated at 0.5 percent, and the lamp uses a constant current driver, which is what keeps output steady. The frosted lens spreads the light rather than showing individual diodes, which matters in exposed strip fixtures over desks and beds.
How fast can I get the RAB T10EM-17-48P-835-SE-BYP delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the RAB T10EM-17-48P-835-SE-BYP come with a warranty?
Absolutely. The RAB T10EM-17-48P-835-SE-BYP is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the RAB T10EM-17-48P-835-SE-BYP?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the RAB T10EM-17-48P-835-SE-BYP from ZenSupply?
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