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Model No.: YZPST-LED20B
Brand: YZPST
LED lightning arrester
YZPST-LED20B
Lightning arrester is another important equipment used in communication cable to prevent lightning damage.
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 :
1. This product is in parallel,which can timely diagnose working state of the lightning protection and change in time to protect the lamps.
2. It has large absorption capacity for surge, low output residual voltage, small volume, optional waterproof structure, and easy installation.
Technical Parameters List
| Model | YZPST-LED10B | YZPST-LED20B | YZPST-LED5B |
| Nominal working voltage Un | 110/220/277V | 110/220/277V | 220V |
| Maximum continuous working voltage Uc
| 150/275/320V | 150/275/320V | 275V |
| Withstand impact voltage Uoc | 10KV | 20KV | 6KV |
| Nominal discharge current In (8/20μs)
| 5KA | 10KA | 2.5KA |
| Maximum discharging current Imax(8/20μs)
| 10KA | 20KA | 5KA |
| Voltage protection level Up
| 1KV | 1.5KV | 0.7KV |
| Drain currrent Ir
| ﹤5μA
| ||
| External dimension
| 62*22*35mm | ||
| Response time Ta | ≤25ns | ||
| Operating temperature range Tup | -40℃to +70℃ | ||
| Water-proof function
| Optional | ||
| Protection grade | IP67 | ||
| Sheathing material
| Flame retardant thermoplastic material | ||
| Interface mode
| Terminals | ||
| Mode of connection
| Connection in parallel | ||
| Fault indication
| Optional | ||
Installation method
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).
Tel: 86-514-87782298
Whatsapp: +8613805278321
Address: 3rd Floor, Weiheng Building No.20 B Area, Yangzhou, Jiangsu China
Website: https://www.yzpst.com
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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