Fluorescent T8 25W 4ft Tube Specifications

GENERAL CHARACTERISTICS
  • Base Type: Pin/Plug-In
  • Mercury Content: 2.95 mg
  • Mercury (Picogrm per mean lm hr): 24.7
  • Rated Life Instant Start (Hrs): 36000 h @ 3 h and 40000 h @ 12 h
  • Rated Life Rapid Start (Hrs): 50000 h @ 3 h and 55000 h @ 12 h
  • Starting Temp (MIN) C-degrees: 15 °C
  • Bulb Material: Soda lime
  • Rated Life Hours (nominal):  0 h
  • Primary Application: Energy Saving
  • Product Technology: Linear Fluorescent
  • Base: G13
PHOTOMETRIC CHARACTERISTICS
  • Mean Lumens nominal: 2350 lm
  • Nominal Initial Lumen per Watt: 0
  • Initial Lumens (nominal): 0 lm
  • Color Rendering Index (CRI): 0
PRODUCT INFORMATION
  • Product Code: 72129
  • Description: F32T8/25WSPX35EC
  • Standard Package Quantity: 36
  • Ean UPC: 043168721295
  • Standard Package GTIN: 10043168721292
DIMENSIONS
  • Bulb Diameter Max(DIA): 1.1 in
  • Bulb Diameter Min(DIA): 0.94 in
  • Diameter: 1.0 in
  • End of Base Pin to Pin: 47.67 in
  • Face to End of Opposing Pin Max(B): 47.5 in
  • Face to End of Opposing Pin Min(B):  47.4 in
  • Nominal Length: 48.0 in
ELECTRICAL CHARACTERISTICS
  • Scotopic/Photopic Ratio: 1.5
  • Current Crest Factor (MAX): 1.7
  • Open Circuit Voltage (instant start ) Min@Temperature :550.00 V @ 15 °C
  • Cathode Resistance Ratio - Rh/Rc (MIN): 4.250
  • Cathode Resistance Ratio - Rh/Rc (MAX): 6.500
  • Rated power (Watts): 0 W