Product Description
RAB Lighting T5HO-25-48G-850-SD-BYP Linear Tubes 3500 Lumens T5HO 25W 4 Feet Glass 80CRI 5000K Single/Double (25 Pack) is a high-performance LED retrofit tube engineered to replace traditional 54W T5HO fluorescent lamps. Featuring UL Type B ballast bypass installation with both single-ended and double-ended wiring compatibility, this 4 ft LED tube delivers bright 5000K daylight illumination while improving energy efficiency and eliminating ballast maintenance.
Product Summary
- Product Type: LED Linear Tube
- Length: 4 ft
- Wattage: 25W
- Fluorescent Equivalent: 54W T5HO
- Lumen Output: 3,500 lm
- Efficacy: 140 lm/W
- Color Temperature: 5000K
- CRI: 82
- Installation Type: UL Type B Ballast Bypass
- Wiring Options: Single-Ended & Double-Ended
- Voltage: 120-277V
- Free shipping on orders over $250
Product Benefits
- Single-ended and double-ended wiring flexibility simplifies retrofit installations.
- Ballast bypass Type B design eliminates ballast maintenance and improves long-term reliability.
- 5000K daylight illumination provides bright, crisp lighting for commercial and industrial environments.
- Glass construction with frosted lens delivers uniform light output with reduced glare.
Key Features
- Type B Ballast Bypass: Operates directly from line voltage without external ballast or driver.
- Dual Wiring Compatibility: Supports both single-ended and double-ended installation methods.
- High Efficacy Output: Produces 3,500 lumens with 140 lm/W efficiency.
- 5000K Daylight Color: Bright white illumination ideal for productivity-focused spaces.
- Glass Tube Construction: Frosted glass enclosure with metal endcaps.
- Compatible with Shunted & Non-Shunted Sockets: Flexible retrofit installation options.
- DLC Listed: Eligible for utility rebate programs where applicable.
- Long Lifespan: Rated for 50,000 hours of LED performance.
Specifications
Performance Specifications
| Product Type | Linear Tube |
| Input Wattage | 25W |
| Fluorescent Equivalent | 54W T5HO Fluorescent |
| Lumen Output | 3,500 lm |
| Efficacy | 140 lm/W |
| Lifespan | 50,000 Hours |
Electrical Specifications
| Input Voltage | 120-277V |
| Operating Frequency | 50/60Hz |
| THD | <25% |
| Power Factor | >0.9 |
| Dimmable | Yes, although not recommended for dimming applications |
| Input Current @120V | 230mA |
| Input Current @208V | 135mA |
| Input Current @240V | 120mA |
| Input Current @277V | 100mA |
| Operating Temperature | -4°F to 113°F (-20°C to 45°C) |
LED Characteristics
| Color Temperature | 5000K |
| CRI | 82 CRI |
| R9 Value | Greater than 0 |
| Color Consistency | <5-step MacAdam Ellipse binning |
| Color Stability | Shift no more than 200K over 5 years |
Construction Specifications
| Bulb Shape | T5HO |
| Nominal Length | 4 ft |
| Base Type | G5 |
| Endcap Material | Metal |
| Enclosure Material | Glass |
| Lens Finish | Frosted |
Compliance & Certifications
| Listings | UL Recognized, UL Classified |
| DLC Listed | Yes, DLC 5.1 Qualified |
| NSF Listed | NSF/ANSI Standard 2 Food Zone (non-contact), Splash Zone, and Non-Food Zone |
| Environment | Dry and damp environments |
| Fixture Compatibility | Suitable for enclosed fixtures |
| CEC Status | Lawful for Sales in California |
| RoHS Compliant | Yes |
| FCC Compliance | Part 15B Compliant |
Packaging Dimensions
| Case Quantity | 25 |
| Case Dimensions | 46.886" L x 4.531" W x 4" H |
| Pallet Quantity | 2200 |
| Pallet Dimensions | 49.84" L x 38.218" W x 50.2004" H |
Applications
- Commercial office fluorescent retrofit projects.
- Warehouse and industrial lighting upgrades.
- Retail and hospitality lighting applications.
- Food processing and kitchen splash zone environments.
- Educational and healthcare facility retrofits.
- Open and enclosed T5HO fixture replacements.
Installation Tips
- Installation should only be completed by a qualified electrician.
- Disconnect power before beginning ballast bypass installation.
- Supports both single-ended and double-ended retrofit wiring methods.
- Single-ended wiring requires non-shunted sockets.
- Double-ended wiring can operate with shunted or non-shunted sockets.
- Do not use with standard incandescent dimmers.
- Tube guards are required for open fixture food zone applications.
Frequently Asked Questions
What fluorescent lamps does this LED tube replace?
This lamp replaces conventional 54W T5HO fluorescent tubes.
Does this lamp require a ballast?
No, this is a UL Type B ballast bypass lamp designed for direct line voltage operation.
Can this tube be wired single-ended or double-ended?
Yes, the lamp supports both single-ended and double-ended installation methods.
Can this lamp work with shunted sockets?
Yes, double-ended wiring configurations can work with both shunted and non-shunted sockets.
What color temperature does this lamp provide?
The tube delivers bright 5000K daylight illumination.
Is this product suitable for enclosed fixtures?
Yes, it is rated for enclosed fixture applications.
Can this tube be used in food-safe environments?
Yes, it meets NSF/ANSI Standard 2 requirements for food zone non-contact and splash zone applications.
What is the rated lifespan?
The LED tube is rated for 50,000 hours of operational life.
