Operation environment: intermittent power supply mode, system runs on standby for most of the time

Environment temperature: -10℃ to +40℃

Performance requirement: EMI meets CLASS B

Application: household appliances, consumer electronics, office equipments

Recommended product: LSXX-15B

Operation environment: system runs without interruption

Environment temperature: -25 to +71℃

Performance requirement: EMI meets CLASS B

Application: intelligent building, building monitoring

Recommended product: LD, LHE series

Operation environment: closed to or direct connect /contact with human body

Environment temperature: -25 to +71℃

Performance requirement: EMI meets CLASS B, typical application or certification requirements

Application: medical

Recommended product: LD/LH-MU series

Operation environment: system runs without interruption

Environment temperature: -40 to +71℃

Performance requirement: EMS meets level 3

Application: intelligent transportation, communication, video surveillance, charging station, agriculture and animal husbandry

Recommended product: LDE, LH, MBP series

Operation environment: large fluctuation in input voltage, system runs without interruption, suitable for outdoor applications with high/low temperature,high humidity, high pollution or strong noise interference

Environment temperature: -40 to +85℃

Performance requirement: EMS meets level 4, wide and high input voltage

Application: roadside equipment, electricity, environment monitoring, communication base

Recommended product: LD, LHxx-13B

Operation environment: large fluctuation in input voltage, suitable for high-altitude applications(up to 2000 meters)

Environment temperature: -40 to +71℃

Performance requirement: EMS meets level 4, wide and high input voltage range, good heat dissipation and high reliability

Application: electricity, environment monitoring

Recommended product: PV series