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EP-4

EP-4, the SP’s first headlight for E-bikes presents progressive lighting craft in bicycle industry by free form optical technology. Its performance is more than you expect.
It performs with daily lighting, low beam with clear cut-off line, and wide beam with triple wider than German StVZO standard. Incredibly, with high beam function, its brightness is up to 2230 lm. Its super slim mechanical size is just to be hidden under E-bike control panel.

Small, Powerful for E-Bike


E-bikes allow you to ride faster and further. Higher speeds make the lamp you use on your E-bike more important.

As a pioneering bicycle component producer, we seek to leverage the most advanced technology to provide safe, pleasant and user-friendly componentry to cyclists.

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EP-4

Weight(g) 83
Dimension(L) x (W) x (H)mm 50 x 45 x 42
Operation voltage 12V DC
Product type E-bikes
Mode 6+1

Price from TWD 0

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4 series light Design value

The EP-4 offers daytime running lights, low beam, wide beam and high beam via a 7-mode switch. The range of EP-4 functions offer cyclists flexibility.

Cyclists are able to adjust brightness between low, medium and high at both low beam and wide beam modes based on different riding condition and needs.

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Mode 3: Low beam (high)

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Mode 6: Low beam (high) + Wide beam (medium)

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Mode 7: Low beam (high) + Wide beam (high) + High beam

Mode  Light performance Power comsumption Power comsumption(Add Mode 7/ high beam) Brightness Brightness(Add Mode 7/ high beam)
Mode 1 Low beam (low) 2W 8W 290lm 990lm
Mode 2 Low beam (medium) 3W 9W 390lm 1090lm
Mode 3 Low beam (high) 4W 10W 510lm 1210lm
Mode 4 Low beam (high) + Wide beam (low) 8W 14W 1090lm 1790lm
Mode 5 Low beam (high) + Wide beam (medium) 10W 16W 1290lm 1990lm
Mode 6 Low beam (high) + Wide beam (high) 12W 18W 1530lm 2230lm
 

REAL PERFORMANCE IN A WOODED AREA

The EP-4 offers daytime running lights, low beam, wide beam and high beam via a 7-mode switch.

Mode 1: Low beam (low volume)

Mode 2: Low beam (medium volume)

Mode 3: Low beam (high volume)

Mode 4: Low beam (high volume) + Wide beam (low volume)

Mode 5: Low beam (high volume) + Wide beam (medium volume)

Mode 6: Low beam (high volume) + Wide beam (high volume)

Mode 7: Low beam (high volume) + Wide beam (high volume) + high beam

REAL PERFORMANCE WITHIN A TUNNEL

The EP-4 offers daytime running lights, low beam, wide beam and high beam via a 7-mode switch.

Mode 1: Low beam (low volume)

Mode 2: Low beam (medium volume)

Mode 3: Low beam (high volume)

Mode 4: Low beam (high volume) + Wide beam (low volume)

Mode 5: Low beam (high volume) + Wide beam (medium volume)

Mode 6: Low beam (high volume) + Wide beam (high volume)

Mode 7: Low beam (high volume) + Wide beam (high volume) + high beam

REAL PERFORMANCE WITHIN A TUNNEL

The EP-4 offers daytime running lights, low beam, wide beam and high beam via a 7-mode switch.

Mode 1: Low beam (low volume)

Mode 7: Low beam (high volume) + Wide beam (high volume) + high beam