24″ 48″ 60″ 72″ 84″  96″ Double Face LED Sign Lamps, Sign Bulbs Replacement R17D/G13 End Cap

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Frequently Asked Questions

Double Sided LED Sign Lamps Features

  • Instant on to full brightness, no delay like T12 T8 fluorescent tube
  • No toxic mercury contain, green to environment, high lumens output
  • Double sided faces, 360° wide beam angle for outdoor display,  light box sign lighting
  • Ballast bypass, direct wire replacement to line power.
  • Easy T12HO T8HO high output tube retrofit, non-rotatable/rotatable R17D HO adapter for spring type lampholder or double contact tombstone sockets.
  • Various bulb sizes options for different signs requirement from 2 foot to 8 foot.
  • Long lifespan over 50,000 hours, saving over 50% energy bill.

Two Sided LED Sign Light Bulbs Replacement 

  • 18W LED = 30W-36W T12 T8 fluorescent tube (f24t12 HO, f24t8 HO)
  • 28W LED = 40W-56W T12 T8 fluorescent tube (f48t12 HO, f48t8 HO)
  • 36W LED = 60W-72W T12 T8 fluorescent tube (f64t12 HO, f64t8 HO)
  • 40W LED = 75W-80W T2 T8 fluorescent bulb (f72t12 HO, f72t8 HO)
  • 48W LED = 80W-120W T12 T8 fluorescent bulb (f84t12 HO, f84t8 HO)
  • 50W LED = 80W-120W T12 T8 fluorescent bulb (f96t12 HO, f96t8 HO)


Model #CH-T8-24SL-18WCH-T8-48SL-28WCH-T8-60SL-36WCH-T8-72SL-40WCH-T8-84SL-48WCH-T8-96SL-50W
Input voltage100-277VAC
CCT3000K(warm white)/4000K(pure white)/5000K(daylight white)/6000K-6500K (cool white)
Chip brandEpistar SMD 2835
DriverInternal driver
Housing materialaluminum & PC cover
DimmableStandard: no, special: 0-10v dimming
IP rateIP20
PF >0.9
MountingStandard: R17D, Special: double pins G13, single pin FA8
Diffuser clear / frosted acrylic
Beam angle360 degree
Working temperature-25℃~50℃
CertificateCE RoHS ETL cETL

Packing List 

  • 2ft, 50pcs/case,  0.07CBM, 13.7KGs
  • 4ft, 50pcs/case, 0.13CBM, 26.3KGs
  • 5ft, 30pcs/case, 0.1CBM, 20KGs
  • 6ft, 20pcs/case, 0.084CBM, 16.9KGs
  • 7ft, 20pcs/case, 0.098CBM, 19.6KGs
  • 8ft, 20pcs/case, 0.112CBM, 22.4KGs

Special LED Sign Bulbs Retrofit

If you want to buy 24″-96″ linear LED sign bulb with customized kelvin or wattage, please feel easy to get in touch with us for free quote.

Widely used for outdoor fluorescent sign lighting and T12 HO signs fluro lamps replacement

1. Cabinet sign lighting

2. Monument sign lighting

3. Pole sign lighting

4. Tenant panel sign lighting

5. Wall sign lighting

6. Display case box sign lighting

7. Cove lighting

8. Menu board lighting

9. Outdoor lightbox sign lighting

10. Backlit displays sign lighting

11. Freezer case lighting

12. Backlit awning lighting