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Satco S11978 - 4' LED T8 Tube - 4000K - Type B Ballast Bypass

SKU:
SAT-S11978
To help ensure safe arrival of bulbs and to give you the lowest possible price, this item is only sold in case quantities. Price shown is per bulb. View full description
$7.43
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Description

10.5T8/LED/48-840/BP/SE-DE/PC Dual-Mode 4-Foot LED T8 Upgrade | Cool White | Type B Bypass | Single Or Double-Ended Wiring

Upgrade legacy fluorescent lamps with a long-life LED that supports straightforward ballast-bypass installation and flexible single- or double-ended wiring. Delivering neutral, glare-free illumination for everyday tasks, this 4-foot T8 reduces maintenance and streamlines retrofits across offices, retail, and light industrial spaces.

KEY FEATURES:

  • Simple Retrofit: Type B ballast bypass design minimizes downtime and maintenance.
  • Wiring Flexibility: Supports single-ended or double-ended connections for easier upgrades.
  • Consistent Light: Frosted lens delivers even, Cool White illumination with no hotspots.
  • Long Service Life: 70,000-hour rating reduces relamping cycles and labor costs.
  • Wide Compatibility: Operates on 120V–277V systems for multi-site standardization.

APPLICATIONS:

  • Office troffers and classroom ceiling grids.
  • Retail aisles, stock rooms, and back-of-house areas.
  • Light industrial and warehouse strip fixtures.
  • Tip: Choose single- or double-ended wiring to match existing tombstones after bypassing the ballast.

SPECIFICATIONS:

  • Watts: 10.5W
  • Incandescent Equivalent: 50W
  • Fluorescent Equivalent: 25W/28W/32W
  • Volts: 120V-277V
  • Ballast Type: Type B
  • Ballasting Requirements: Ballast Bypass
  • Lamp Type: T8
  • Shape: T8
  • Base: Medium Bi Pin
  • ANSI Base: G13
  • Nominal Length: 48
  • Finish: Frost
  • CCT (Kelvin): 4000K
  • Temperature: Cool White
  • CRI: 83
  • Lumens: 1650L
  • Beam Spread: 180
  • Hours Rated: 70000
  • Operating Frequency: 50/60Hz
  • THD: 20%
  • MOL: 47.78
  • MOD: 1
  • Material: Plastic
  • Lens Finish: Frost
  • Lens Material: Plastic
  • Location Rating: Damp
  • DLC ID: S-PE2TIM

CERTIFICATIONS & ADDITIONAL NOTES:

  • Safety Listings: cULus Classified; cRUus Recognized Component
  • DLC Approved: Yes
  • Energy Star: No
  • RoHS Compliant: Yes
  • FCC Compliant: Yes
  • NSF Approved: Yes
  • California Status: Lawful for sale in California
  • Title 20 / 24 Status: Lawful for sale
  • CA T20 / T24 Rationale: Exempt - Base Not Regulated
  • Warranty: 5 Year Limited

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Extra Information

Brand:
Satco
UPC:
045923119781
Order Code:
S11978
Product Code:
10.5T8/LED/48-840/BP/SE-DE/PC
Operation:
Type B | Ballast Bypass
Size:
4 ft
Color:
Cool White
Shade/Lens Material:
Glass
Base:
Medium Bi-Pin (G13)
Color Temperature:
4000K
Wattage:
10.5 Watt
Wiring:
Dual (Single-Ended OR Double-Ended)
CRI:
83
Dimmable:
Yes
Lumens:
1650 lm
Length (in.):
47.78
Diameter (in.):
1.00
Case Qty:
1
Warranty:
5 Year