Introduction：
This product is used for the lightning and surge pulses
protection of LED lamps.Due to the core device of the LED lamps is a
semiconductor diode,its overvoltage ability is extremely low,5-6V is enough to
destroy the lamp bead. Therefore, it is necessary to select a special lightning protection device
to protect the power supply line of the LED from overvoltage, so as to avoid
the situation of large-area LED lamp black light in the same area caused by
lightning strike. The products developed by our company
have the following characteristics:
1. This
product is in parallel,there is no limit to the back-end power.
2. It
has large absorption capacity for surge, low output residual voltage, compact
appearance,waterproof structure, and easy installation.
Technical parameter：
|
Model
|
HD-LED10B
|
|
Certification
|
CE，UL，CB，ROHS
|
|
Nominal working voltage Un
|
110-277V
|
|
Maximum continuous working voltage Uc
|
320V
|
|
Withstand impact voltage
|
10KV
|
|
Nominal discharge current In（8/20μs）
|
5KA
|
|
Maximum discharging current Imax（8/20μs）
|
10KA
|
|
Voltage protection level Up
|
|
3KV
|
6KV
|
Uoc
|
In
|
|
（N-L）KV
|
1.2
|
1.2
|
1.2
|
1.5
|
|
（L-PE）KV
|
1.2
|
1.2
|
1.2
|
1.5
|
|
（N-PE）KV
|
1.5
|
1.5
|
1.5
|
1.5
|
|
Drain currrent Ir
|
＜5μA
|
|
Response time Ta
|
≤25ns
|
|
Operating temperature range Tup
|
-40℃ to +70℃
|
|
Protection grade
|
IP67
|
|
Sheathing material
|
Vo fire-proof engineering plastic
|
|
Mode of connection
|
In parallel
|
|
Interface mode
|
Terminal
|
|
External dimension
|
62*35*22mm
|
|
Fault indication
|
No
|
Installation：
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).
