PGGLA Series Pluggable Lightning Arresters
Key attributes
| Brand | ROCKWILL |
| Model NO. | PGGLA Series Pluggable Lightning Arresters |
| Rated voltage | 20kV |
| Series | PGGLA Series |
Product descriptions from the supplier
Overview
Shielded plug-in surge arresters are suitable for C-GIS switchgear, gas-insulated ring-main units, and oil-immersed transformer protection in power systems up to 35kV. The external design uses a fully shielded metal housing, while the internal components utilize imported liquid silicone rubber material.
Features
Touch-safe and easy to install
The anti-electric shock enclosure and double-layer insulation design measures ensure touch safety, and the simple plug-and-play operation is convenient and quick.
Excellent Insulation Performance
High-performance insulation materials are adopted, and through reasonable layout and sealing measures, the overall insulation performance of the lightning arrester is ensured to be reliable.
Non-flammable and Self-extinguishing Properties
When exposed to external factors such as fire sources, the material will not continue to burn or spread the fire, but will extinguish itself within a certain period of time.
Control and Shielding of Electric Field Intensity
Through reasonable layout and shielding measures, the impact of electric field intensity on equipment and systems is reduced.
Technology parameters
Project |
Value |
||
rated voltage（AC） |
10kV |
20kV |
35kV |
Partial Discharge（pc） |
≤10 |
||
Partial Discharge Qrs（C） |
≥0.3 |
||
Rated Thermal Charge Transfer Qth（C） |
≥0.7 |
||
High Current Impulse Withstand（kA） |
65 |
||
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 108000m²m²
Total staff: 700+
Highest Annual Export(usD): 150000000
Services
Business Type: Design/Manufacture/Sales
Main Categories: High Voltage Electrical Apparatus/Electric transformer
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.
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