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APPROVED VENDOR U-Shaped Fluorescent Bulb: T8, Medium Bi-Pin (G13) - Fluorescent U-Bend Lamps (No UL Type)
APPROVED VENDORFluorescent U-Bend Lamps (No UL Type)

APPROVED VENDOR U-Shaped Fluorescent Bulb: T8, Medium Bi-Pin (G13)

The APPROVED VENDOR U-Shaped Fluorescent Bulb is a T8 fluorescent U-bend lamp with a medium bi-pin (G13) base and 1 5/8 in U-bend leg spacing. It carries the bulb designation F31T8/841/U3, a color temperature of…

SKU 3G-OTH-388165

Brand
APPROVED VENDOR
Item
U-Shaped Fluorescent Bulb: T8, Medium Bi-Pin
Category
Fluorescent U-Bend Lamps (No UL Type)
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
5NPL9
Type
Medium Bi-Pin (G13)
Bulb Designation
F31T8/841/U3
Color Temperature
4100K
Shatter-Resistant
No
U-Bend Leg Spacing
1 5/8 in
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The APPROVED VENDOR U-Shaped Fluorescent Bulb is a T8 fluorescent U-bend lamp with a medium bi-pin (G13) base and 1 5/8 in U-bend leg spacing. It carries the bulb designation F31T8/841/U3, a color temperature of 4100K, and is not shatter-resistant.

Frequently Asked Questions

What is the APPROVED VENDOR U-Shaped Fluorescent Bulb used for?

This T8 U-bend lamp is used in commercial and industrial lighting fixtures requiring a medium bi-pin (G13) base and 1 5/8 in leg spacing. Common applications include office troffers, retail displays, and warehouse lighting where a compact, energy-efficient fluorescent source with 4100K color temperature is needed.

What are the specifications of the APPROVED VENDOR U-Shaped Fluorescent Bulb?

The bulb has a T8 diameter, medium bi-pin (G13) base, bulb designation F31T8/841/U3, color temperature 4100K, and 1 5/8 in U-bend leg spacing. It is not shatter-resistant. The manufacturer part number is 5NPL9. This lamp is a fluorescent U-bend type without UL Type classification.

Where to buy the APPROVED VENDOR U-Shaped Fluorescent Bulb worldwide?

3G Electric supplies the APPROVED VENDOR U-Shaped Fluorescent Bulb (MPN 5NPL9) to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the APPROVED VENDOR U-Shaped Fluorescent Bulb?

Ensure the fixture is powered off. Align the G13 bi-pin base with the socket and gently push the lamp into place until it locks. Avoid touching the glass with bare hands; use a cloth or gloves to prevent oil contamination. For best performance, pair with a compatible T8 electronic ballast.

Used in

Common applications for APPROVED VENDOR
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APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR fluorescent u-bend lamps (no ul type). We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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