Sylvania 20934 Pentron HO 39W 4100K Cool White 33.98″ T5 ECO Fluorescent Lamp

Product Details

• CRI: 85
• Base: G5 Miniature Bipin
• Color Temperature: 4100K Cool White
• Length: 33.984″ (MOL) × Ø 17 mm
• Rated Life: 25,000 hrs
• Initial Lumens @ 35 °C: 3,500 lm
• Mean Lumens @ 35 °C: 3,255 lm
• UPC Code: 046135209345

Ballast Compatibility (FP39-841-HO-ECO)

• Sylvania 49111 QTP 2×39-24T5HO/UNV PSN
• Halco 50142 EP239HO/PS/MV
• GE 47534 B224PUNV-COG1C
• GE 47540 B239PUNV-DOG1C
• Philips Advance ICN-2S39
• Universal B239PUNV-N

Additional Information

• 95 % lumen maintenance
• Peak lumen output at 35 °C (95 °F)
• TCLP and RoHS compliant; lead-free glass
• Greater luminaire design flexibility
• Pentron ECO is ~2″ shorter than T8 & T12 bi-pin lamps
• Miniature bi-pin bases will not fit T8 & T12 sockets
• Requires UL-listed 600 V rated sockets
• Requires high-frequency, programmed-rapid-start electronic ballasts with end-of-life sensing
• Pentron ECO operates at the same current for uniform color/brightness across 2′–5′ lengths
• Apply thermal factor for exterior or unheated applications

Sylvania Pentron HO Ecologic T5 lamps deliver high-quality lighting for applications where aesthetics, high lumen output, and long life matter. With a slim 17 mm profile and nearly twice the lumen output of T8 lamps, they enable compact luminaire designs suitable for offices, classrooms, and light industrial settings.