Waterproof parallel LED lightning arrester 220V（YZPST-LED5B）
Waterproof parallel LED lightning arrester 220V
V RRM = Repetitive peak reverse voltage
V DRM = Repetitive peak off state voltage
V RSM = Non repetitive peak reverse voltage (2)
Product size chart
Brief Introduction to product
This product is used for lightning and surge pulse protection of LED lamps.Due to the LED lamps for the core of the device is a semiconductor diode, it can be extremely low or even overvoltage, 5-6V is enough to destroy the lamp beads,so it is necessary to select a special lightning protector to protect the power supply line of the LED from overvoltage and avoid the situation of large-area of LED lamps and black lights in the same area caused by lightning strikes,the developed product of our company has the following characteristics :
- This product is in parallel,which can timely diagnose working state of the lightning protection and change in time to protect the lamps.
- It has large absorption capacity for surge, low output residual voltage, small volume, optional waterproof structure, and easy installation.
Technical Parameters List
Nominal working voltage Un
Maximum continuous working voltage Uc
Withstand impact voltage Uoc
Nominal discharge current In (8/20μs)
Maximum discharging current Imax(8/20μs)
Voltage protection level Up
Drain currrent Ir
Response time Ta
Operating temperature range Tup
Flame retardant thermoplastic material
Mode of connection
Connection in parallel
1) When the voltage parameters of the protector does not match the equipment operating parameter,it may affect the work of circuit. It is recommended to determine the device operating voltage when selecting.
2) Plug the power phase line (L) and null line (N)into corresponding connector of the electric surge protector and make sure it’s firm and reliable. Connect the ground terminal of arrester with the ground lead of lightning protection appropriately (recommended earth resistance ≤4Ω).