Philips PL‑T ALTO 26W/835/4P Non‑Amalgam Compact Fluorescent Lamp – GX24q‑3 4‑Pin Base

Non‑amalgam PL‑T ALTO 26W/835/4P lamps offer designers, specifiers, and end‑users new levels of efficiency and versatility in a compact T4 triple‑tube design. Featuring ALTO low‑mercury technology, this lamp delivers 3500K soft white light with high lumen maintenance and long life.

General Characteristics

• Base: GX24q‑3 (4‑Pin)
• Rated Average Life: 13,000 hours
• Life to 10% Fail (Preheat EL, 3 h cycles): 8,000 h
• Life to 10% Fail (Non‑Preheat EL, 3 h cycles): 4,500 h
• Life to 50% Fail (Non‑Preheat EL, 3 h cycles): 7,000 h
• Lumen Maintenance (HF Preheat):
  • 2,000 h: 99 %
  • 4,000 h: 98 %
  • 6,000 h: 97 %
  • 8,000 h: 90 %
  • 12,000 h: 60 %

Light Technical Characteristics

• Color Code: 835 (3500 K)
• CRI: 82 Ra8
• Luminous Flux (EL @ 25 °C Rated): 1,725 lm
• Luminous Flux (EL @ 25 °C Nominal): 1,750 lm
• Efficacy (EL 25 °C): 65.1 lm/W
• Efficacy (HF 25 °C): ≥ 67.3 lm/W
• Lumen Maintenance (LLMF HF):
  • 2,000 h: 92 %
  • 4,000 h: 88 %
  • 6,000 h: 86 %
  • 8,000 h: 83 %
  • 12,000 h: 81 %
• Chromaticity Coordinates: x = 0.412, y = 0.402

Electrical Characteristics

• Wattage: 26 W
• Voltage (EL @ 25 °C): 100 V
• Current (EL @ 25 °C): 0.335 A
• Dimmable: Yes

Environmental Characteristics

• Energy Efficiency Label: A
• Mercury Content: 1.4 mg
• Energy Consumption: 29 kWh/1,000 h

Dimensions

• Overall Length: 126.7 mm max
• Insertion Length: 111.0 mm max
• Base Face to Base Face: 86.7 mm max
• Diameter: 41.0 mm max

Product Data

• Product Number: 433391
• Full Name: PL‑T ALTO 26W/835/4P
• Short Name: PL‑T 26W/835/4P/ALTO
• Pieces per SKU: 1
• SKUs per Case: 10
• Barcode (Pack): 46677433390
• Barcode (Case): 50046677433395
• Logistics Code: 927933083530
• ILCOS Code: FSM‑26/35/1B‑E‑GX24q‑3