Features - Xenosys L2S15 User Manual

1. In case of careless disposal, it may pollute the environment, so make sure to separate
collection.
1. Operating Principle
L2S15 adopts the way to deliver DC voltage from the battery to LED device through STEP-
Down circuit and generate light speed through the lens. Even though battery voltage is
reduced, L2S15 allows LED to provide consistent brightness.
2. Electrical Rating
1) Battery pack: DC3.7V
2) LED Control Unit: DC 3.7V
3) Charger: Input-DC5V, 2000mA / Output-DC4.2V, 1500mA
4) Power supply: Input-AC100~240V, 50~60Hz, 0.3A / Output-DC5V, 2000mA
3. Protection Classification & Type against Electric Short
1) Protection Classification:
① Battery operated equipment
② Charger, Charger Cradle: Class II device
2) Protection Type: N/A
4. Safety Circuit: L2S15 contains Latching Power Switch circuit and protection circuit for over
current & overvoltage to keep the charging quantity.
5. Block Diagram: Refer to below figure.
Portable LED HeadLight System (L2S15)

FEATURES

5200mAh (Lithium Ion)
70mA ( : This means Direct Current)
7
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