1450 Lumens 12 Watts T8 3FT Ballast Operated Fluorescent To LED Retrofit Lamp NaturaLED LED12T8/36FR14/850/IF
What this product is for
This 3 ft (914 mm) LED T8 retrofit tube is designed to replace 3 ft fluorescent T8 lamps in existing fixtures where a compatible electronic ballast is already installed. It provides 1450 lumens of 5000K daylight output for general area lighting in commercial and institutional spaces.
Use for
Use for fluorescent-to-LED upgrades in offices, retail areas, schools, corridors, utility rooms, and similar indoor damp-location fixtures. This lamp uses a G13 medium bi-pin base and is intended for plug-and-play Type A operation with a compatible ballast.
Avoid for
Avoid using this lamp in fixtures with incompatible ballasts, in direct-wire bypass applications, or where a Type B or universal-input tube is specifically required. Confirm ballast compatibility before ordering or installation.
Best for
Best for maintenance retrofits where keeping the existing fixture and avoiding rewiring helps reduce labour time and downtime. The 5000K colour temperature is commonly selected for task-oriented and commercial spaces where a cooler, brighter appearance is preferred.
Installed in
Installed in 3 ft fluorescent strip lights, wraparounds, troffers, and other T8 fixtures that use compatible electronic fluorescent ballasts. Suitable for indoor damp locations where the fixture itself is rated accordingly.
Why this product exists
This lamp provides a simpler LED upgrade path for existing fluorescent fixtures by using the installed ballast rather than requiring immediate rewiring. Compared with legacy fluorescent lamps, it reduces relamping frequency with a rated life of up to 50,000 hours and lowers connected load to 12W.
Compared with similar products
Compared with direct-wire Type B tubes, this Type A lamp is typically faster to install in compatible fixtures because it is plug-and-play. Compared with 4000K options, the 5000K version gives a cooler daylight appearance. As a rule of thumb, cooler 5000K lamps are commonly used in utility, warehouse support, and commercial task areas, while warmer CCTs are often chosen for more occupant-facing spaces. Actual lighting suitability depends on fixture layout, mounting height, and site conditions.
Specifications
- Brand: NaturaLED
- Manufacturer part number: LED12T8/36FR14/850/IF
- Order code: 4552
- Product type: LED T8 retrofit tube, ballast compatible, Type A / Instant Fit
- Length: 36 in (914 mm)
- Diameter: 1 in (25 mm) nominal T8
- Wattage: 12W
- Light output: 1450 lm
- Colour temperature: 5000K
- CRI: 80 typical
- Base: G13 medium bi-pin
- Beam angle: 325°
- Rated life: 50,000 hours
- Power factor: greater than 0.9
- THD: less than 20%
- Frequency: 50/60 Hz
- Operating temperature: -4°F to 113°F (-20°C to 45°C)
- Location rating: Damp location
- Certifications: UL, FCC, RoHS, DLC Standard, CEC
- Warranty: 5 years
- Installation note: Check manufacturer ballast compatibility list before purchase and installation.
- VoltsBallast Operated
- Lumens1450
- Watts12W
- Color Temperature5000K
- ShapeT8 3FT
- BrandNaturaLED
- Warranty5 year
Minimum Order $20
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Standard Shipping-Free on orders over $249 in Metropolitan Areas / $499 in Rural Areas
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Standard Shipping-Free on orders over $499
Minimum Order Is $20
Freight Surcharge Apply To Oversized/Over-Weight Items(Not Limited To):
- PVC and EMT Pipe
- Wire and Cable
- Items over 48 inches in length
Surcharges are applied to items on an individual basis regardless if the rest of the order meets prepaid levels. If a freight line appears at the time of check out it only applies to the Items carrying a surcharge and not the entire basket of goods.
Shipping Options:
- A courier can deliver to your home, office, or your job site
- Pick up at local depot near you (applies to the following locations)
Edmonton Warehouse 8135 Roper Rd Edmonton, T6E 6S4, AB
Burnaby Warehouse 5608 Goring St Burnaby, V5B 3A3, BC
Orders are typically delivered within two to eleven business days. The transit time begins the first full shipping day after your order leaves our warehouse. Please allow an additional 2-5 days for delivery to remote locations, additional fees may apply.
THE FOLLOWING APPLIES TO STANDARD SHIPPING OPTIONS
- We cannot deliver to P.O. boxes.
- A signature may be required for shipments over $500.
- No weekend delivery.
- Wire & cable, EMT or PVC conduit, tube lamps 4ft or greater, and 10ft ground rods & mast pipes have special conditions.
Standard Shipping cost on orders less than $499
Total shipping cost = "Per Shipment" cost + "Per Item" cost. The "per item" cost is listed in terms of price per pound.
Product Group | Per Shipment* | Per Item |
|---|---|---|
Boxes | $6.99 | $1.49/lb |
Conduit & Raceway | $149.99 | $2.49/lb |
Connectors & Fittings | $5.99 | $1.19/lb |
Data & Structured Home | $5.99 | $1.19/lb |
Distribution Equipment | $5.99 | $1.19/lb |
Emergency Lighting | $6.99 | $1.49/lb |
Heating & Ventilation | $6.99 | $1.49/lb |
Lighting Controls | $5.99 | $1.19/lb |
Lighting Indoor | $6.99 | $1.49/lb |
Lighting Outdoor | $6.99 | $1.49/lb |
Tools | $4.99 | $.99/lb |
Wire & Cable | $49.99 | $2.29/lb |
Wiring Devices | $5.99 | $1.19/lb |
Any combination of the above items | Highest applicable per-shipment charge | As above |
Effective Date: August, 15, 1998
At Evolt Electrical Supply, customer satisfaction is our top priority. Please review our return policy below:
Returns
Defective Items:
- If you receive a defective item, you may return it for a replacement or refund within 30 days of purchase.
- To initiate a return, please contact our customer service team with your order number and a description of the defect.
Non-Defective Items:
- We do not accept returns for non-defective items. All sales are final once the product is shipped or ordered from the manufacturer. In certain circumstances we may amend this so feel free to contact our customer service team.
Return Process
Authorization:
- Before returning any items, you must obtain a Return Merchandise Authorization (RMA) number from our customer service team. Returns without an RMA number will not be accepted.
- Backordered items can not be cancelled if the item is in transit from the manufacturer, contact us to review.
Shipping:
- Customers are responsible for the return shipping costs. We recommend using a trackable shipping service or purchasing shipping insurance.
Condition:
- Returned items must be in their original packaging and condition. Any items returned damaged due to improper packaging or misuse will not be eligible for a refund or replacement.
Refunds
- Once we receive and inspect your returned item, we will notify you of the approval or rejection of your refund.
- Approved refunds will be processed within [7] business days and a credit will automatically be applied to your original method of payment.





