Classification of LED lamps, LED bulbs and LED power supplies three basic products, the corresponding extended to the finished product or component, it corresponds to the different applications of safety standards and precautions are not the same as the concrete expansion as follows:
1, LED lamps:
Application of product safety standard precautions
Indicator UL48
Hand lamps, cabinet lights, table lamps, floor lamp, wall lamp and so on (both with the power cord) UL153 covers portable lamps, and through the power cord to connect the nominal 120V, 15 or 20A branch circuit
Christmas Lights Series UL588
Emergency lights, exit lights UL924
Display cabinets, mirror lights UL962
Stage lights UL1573
The step lights, recessed lights, ceiling lamps, chandeliers, wall lamps, street lights, column lights, and other (neither with power cord) UL1598 covers fixed lighting, and installed in less than 600V branch circuit for use in non-hazardous area.
Nightlight UL1786
Low-voltage garden lights (without power cord) UL1838
Watermains light UL2388
2, LED bulbs:
Application of product safety standard precautions
Bulbs for UL496
LED bulbs (ANSIBase), includes driver circuit UL1993E27Base EU, can not be used in the North American market. North American market required E26Base
LED bulbs (non ANSIBase), containing driver circuit UL496 network capacity
LED modules, excluding the driver circuit UL8750
3, the LED driver and power supply:
Application of product safety standard precautions
Power supply (which can carry the LPS safety circuit) to UL60950-1 output LPS safety circuit, the LED module and LED control module without electrical enclosure (Enclosure)
Power supply (without Class2 safety circuit) UL1012LED module and LED control module must provide the appropriate electrical enclosure (Enclosure) protection
Power supply (with the Class2 safety circuit) the UL1310 output the Class2 safety circuit, LED modules and LED control module without electrical enclosure (Enclosure)
Drive (with LPS/Class2 safety loop) UL 935, the output LPS/Class2 safety circuit, the LED module and LED control module without electrical enclosure (Enclosure)
The power supply of low voltage garden lights UL1838LED module and LED control module must provide the appropriate electrical enclosure (Enclosure) protection
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