- Zhejiang Weiju Electrical Technology Co., Ltd
- Main products: Surge protective Device , Lightning protection, Transformer , Surge Arrester , Prepaid Meter , Prepaid Water Meter , Fuse, Electronic Engergy Meter
Home > Products > Surge Protective Device > Signal Lightning arrester in series-Surge protective Device-Lightning Protection Box
Signal Lightning arrester in series-Surge protective Device-Lightning Protection Box
- Shanghai
- T/T L/C D/P D/A
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Product Details
| Brand Name | WEIJU | Place of Origin | China |
Product Description
Feature
Large flow capacity, multi-level protection.
Built in fast semiconductor protection device, fast response and low residual voltage.
The core components are international famous brands with superior performance.
Energy saving, environmental protection, simple installation, applicable to various standard interface types.
Low insertion loss to ensure smooth line.
The standing wave coefficient is small, and the operating frequency range is wide.
Product parameters
Name | Two in one lightning arrester | Three in one lightning arrester | |||||||||||||
Explain | Video+power | 100M network+power supply | 1000M network+power supply | Video+data+power | Network+data+power | ||||||||||
12V | 24V | 220V | 12V | 24V | 220V | 12V | 24V | 220V | 12V | 24V | 220V | 12V | 24V | 220V | |
Insertion loss | 0.3dB | ||||||||||||||
Response time | <0.1ns | ||||||||||||||
Working temperature zone | -60℃~+80℃ | ||||||||||||||
Nominal discharge current | 5Ka | ||||||||||||||
Maximum discharge current | 10Ka | ||||||||||||||
Video/network parameters | |||||||||||||||
working voltage Un | 5V | ||||||||||||||
Limiting voltage Uc | 8V | ||||||||||||||
Protection level Up | 15V | ||||||||||||||
Transmission speed Vs | 20Mbps | 100Mbps | 1000Mbps | 20Mbps | 100Mbps | ||||||||||
Parameters of power supply | |||||||||||||||
Working voltage Un | 12V | 24V | 220V | 12V | 24V | 220V | 12V | 24V | 220V | 12V | 24V | 220V | 12V | 24V | 220V |
Limiting voltage Uc | 18V | 47V | 470V | 18V | 47V | 470V | 18V | 47V | 470V | 18V | 47V | 470V | 18V | 47V | 470V |
Protection level Up | 60V | 90V | 900V | 60V | 90V | 900V | 60V | 90V | 900V | 60V | 90V | 900V | 60V | 90V | 900V |
Data part parameters | |||||||||||||||
Working voltage Un | - | 5V | |||||||||||||
Limiting voltage Uc | 8V | ||||||||||||||
Protection level Up | 15V | ||||||||||||||
Transmission speed Vs | - | ||||||||||||||
Overall dimensions | 102mm×67mm×29mm/104mm×57mm×32mm | ||||||||||||||
Description of model selection
Functional classification | Voltage classification | Model | Functional classification | Voltage classification | Model |
100M network+power two in one lightning protector (enhanced) | 12V | TL-EV2/12 | 100M network+power two in one lightning arrester (ordinary type) | 12V | TL-NP/12 |
24V | TL-EV2/24 | 24V | TL-NP/24 | ||
220V | TL-EV2/220 | 220V | TL-NP/220 | ||
Video+power two in one lightning protector (enhanced) | 12V | TL-SV2/12 | Video+power two in one lightning protector (ordinary type) | 12V | TL-VP/12 |
24V | TL-SV2/24 | 24V | TL-VP/24 | ||
220V | TL-SV2/220 | 220V | TL-VP/220 | ||
Video+data+power three in one lightning protector (enhanced) | 12V | TL-SV3/12 | Video+data+power three in one lightning protector | 12V | TL-VDP/ 12 |
24V | TL-SV3/24 | 24V | TL-VDP/ 24 | ||
220V | TL-SV3/220 | 220V | TL-VDP/ 220 | ||
Network+data+power three in one lightning protector (enhanced) | 12V | TL-EV3/12 | 1000M network+power two in one lightning protector (enhanced) | 12V | TL-KEV 2/ 12 |
24V | TL-EV3/24 | 24V | TL-KEV 2/ 24 | ||
220V | TL-EV3/220 | 220V | TL-KEV 2/ 220 |
Contact Us
- Zhejiang Weiju Electrical Technology Co., Ltd
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| Surge Protective Device |
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