Product Description
RAB Lighting T5HO-25-48G-840-SD-BYP Linear Tubes 3500 Lumens T5HO 25W 4 Feet Glass 80CRI 4000K Single/Double (25 Pack) is a premium LED retrofit tube designed to replace conventional 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 efficient 4000K neutral white illumination while eliminating ballast maintenance and improving long-term reliability.
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: 4000K
- 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
- Supports both single-ended and double-ended retrofit wiring configurations for flexible installation.
- Ballast bypass operation eliminates ballast maintenance and reduces future service costs.
- 4000K neutral white illumination provides balanced lighting for commercial and industrial environments.
- Frosted glass lens delivers uniform, glare-reduced illumination with long-lasting optical performance.
Key Features
- UL Type B Installation: Operates directly from line voltage without ballast.
- Single & Double-Ended Wiring: Compatible with both wiring configurations.
- High Output LED Performance: Delivers 3,500 lumens with 140 lm/W efficacy.
- 4000K Neutral White: Ideal for offices, retail spaces, warehouses, and schools.
- Glass Tube Construction: Frosted glass enclosure with durable metal endcaps.
- Socket Compatibility: Works with both shunted and non-shunted sockets.
- DLC Listed: Qualified for energy rebate programs where applicable.
- 50,000-Hour Lifespan: Long operational life reduces maintenance frequency.
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 | 4000K |
| 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 | Suitable for dry and damp environments |
| Fixture Rating | 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.
- Industrial and warehouse lighting upgrades.
- Retail and hospitality lighting applications.
- Food processing and kitchen splash zone installations.
- Healthcare and educational facilities.
- Open and enclosed T5HO fixture replacements.
Installation Tips
- Installation should be completed by a qualified electrician.
- Disconnect power before beginning ballast bypass wiring.
- Single-ended wiring requires non-shunted sockets.
- Double-ended wiring supports both shunted and non-shunted sockets.
- Do not use with standard incandescent dimmers.
- Tube guards are required in open fixture food zone applications.
- Verify correct line and neutral orientation before energizing the fixture.
Frequently Asked Questions
What fluorescent lamps does this LED tube replace?
This lamp replaces conventional 54W T5HO fluorescent tubes.
Does this tube require a ballast?
No, this is a UL Type B ballast bypass lamp designed for direct line voltage operation.
Can this lamp be installed single-ended or double-ended?
Yes, it supports both single-ended and double-ended wiring methods.
Can this product work with shunted sockets?
Yes, double-ended wiring can operate with both shunted and non-shunted sockets.
What color temperature does this lamp provide?
The lamp delivers 4000K neutral white illumination.
Is this product suitable for enclosed fixtures?
Yes, it is rated for enclosed fixture applications.
Can this lamp 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 expected lifespan?
The LED tube is rated for 50,000 hours of operation.
