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Signal Surge Protective Device SPD

Signal Surge Protective Device SPD photo-1
Signal Surge Protective Device SPD photo-2
Signal Surge Protective Device SPD photo-3
Signal Surge Protective Device SPD photo-4
Signal Surge Protective Device SPD photo-5
Signal Surge Protective Device SPD photo-6
US$ 1 - 10 MOQ: 100 Pieces
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
LYD
Model Number:
LYX-R/L
Payment & Shipping
Payment Methods:
Port of Shipment:
Ningbo or Shanghai China
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Zhejiang, China
Brand Name LYD
Model Number LYX-R/L

Signal surge protective device (SPD)

 

Product introduction

 

Signal surge protective device SPD

 

LYX-R/L surge protector protect un-earthed data(asymmetrical, suspended) cable that used for dual wire electronic measurement and control and the voltage shall not exceed 110V, frequency not more than 2MHz, to prevent data cable and related equipment from being damaged duo to surging over-voltage caused by lightning or traveling wave. It is mounted between LPZ1 and LPZ3.

 

LYX-R/L two-stage circuit consists of gas discharging tube, piezore-sistance and claming diode, with advantage of large discharging capacity, short clamping time and low protection level.

 

LYX-R/L protector can be mounted on 35mm rail of different standard switching box or distribution box. It does not need screws for connecting with terminal.

 

Arrester

LYX-R/L

Mounting position LPZ

1-3

Mounting position LPZ

5V

6V

12V

24V

48V

Maxi. continuous operating voltage Uc (DC/AC)

7V

9V

15V

30V

51V

Voltage protective level (Up)

≤13V

≤20V

≤30V

≤51V

≤100V

Rated load current of category(R)

0.2A

Rated load current of category( L)

1.0A

Normal discharge current(8/20) In.

10kA

Series connected resistance of each line of category (R)

15Ω

Series connected resistance of each line of category (L)

100μH

Cross sectional area of connected conductor

0.14-2.5mm2

Peel-off length for the wire to be connected

6-7mm

Color

Grey

Material

Fire resistant reinforced PC

Applicable standard

IEC61643-21

 

Outside size:

 

Signal surge protective device SPD

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Business Type
Manufacturer, Trading Company
Year Established
2003
Factory Size
3,000-5,000 square meters
Total Employees
51 - 100 People

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