Zhejiang THOR Electric Co., Ltd
Professional Manufacturer for surge protection device.
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RJ11 industrial bus control signal arrester, analog signal, lightning protector, DC power surge protector.
Working principle of product
The control signal surge protector is connected to the front end of the protected equipment. When the transmission line is impacted by the inductive thunder and other transient overvoltage, the impact current is discharged to the earth through the protection branch of the surge protector, and the output voltage is placed in the allowable voltage range of the equipment, thus ensuring the safety of the operating equipment.
Product features
1. The coefficient of standing wave is small and the range of working frequency is wide
2. fast reaction speed
3. the low attenuation and return loss in the wide frequency range ensure that the lightning arrester does not affect the system performance.
Product specification
| Model and specofocation | TRSS-RJ11 | ||||||
| Rated Operating Voltage | Un | 110V | |||||
| Max continuous operating voltage | Uc | 150V | |||||
| Voltage protective level | Up(V)〈 | 〈500 | |||||
| Max discharge current | Imax(8/20μS) | 5kA | |||||
| Nominal discharge current | In(8/20μS) | 3kA | |||||
| Response time | ns | ≤1 | |||||
| Adaptive date transfer rate | 2Mbps | ||||||
| Insertion loss | ≤0.5dB | ||||||
| Configuration dimension | 52×25×25 | ||||||
| Operating condition | Temp:-40℃~+70℃ | ||||||
| RH≤95%(25℃) | |||||||
| Sea level elevation≤3km | |||||||
| Remarks | Other max continuous operating voltage can be | ||||||
| customized(12V.24V.48V) | |||||||
Product Details
The control signal lightning arrester is a lightning protection measure developed by Zhejiang tohr Electric Co., Ltd., which is independently developed for signal circuit protection. The lightning protection for the data communication system can protect four signal lines or two pairs of twisted pair information lines, providing high energy coarse level protection and low energy fine protection for the data lines to protect them from the damage caused by the induction overvoltage, the operating voltage and the electrostatic discharge.
Use of attention
1. connect the lightning protector (SPD) between the line and the equipment port to be protected. The grounding port on the SPD will be connected to the ground network with multiple copper conductors, and the grounding resistance should not be greater than 4 ohms.
2. grounding lines should be short, thick and straight, so as to reduce the influence of distributed inductors on the ability of lightning electromagnetic pulse.
3. before the protector is connected to the system, check the grounding resistance of the grounding grid first. It should comply with the specification requirements.
Company profile
Thor is all about protecting against the damaging effects of power transients. It is our goal and mission to connect our customer challenges with high-quality, right-priced solutions and products – completed by unrivaled customer service and technical support.
Incorporated in 2006, Zhejiang Thor Electric Co., Ltd has built everything to offer a wide range of innovative and reliable surge protection solutions and products.
Product packaging:Carton packing
Transportation method
1. Express company: FEDEX,UPS,DHL,TNT
2. Trains, ships, aircraft transport