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VL Series Porcelain Housed Surge Arresters
Rockwill Electric GROUP Co., Ltd
16yrs 700++ staff 108000m²+m² US$150,000,000+
Rockwill Electric GROUP Co., Ltd
16yrs 700++ staff 108000m²+m² US$150,000,000+
Key attributes
Brand ROCKWILL
Model NO. VLSeries Porcelain Housed Surge Arresters
Rated voltage 45kV
Series VL Series
Product descriptions from the supplier
Description

Overview 

VL arresters are the most economical porcelain housed surge arrester to use on systems up to 69 kV (72.5 kV max). They are particularly attractive for medium duty applications, where their compact profile and strength are of importance. This feature can be well suited for cabinets, electrical enclosures or on mobile substations.

Construction:
    Porcelain housing for maximized mechanical strength
    Single column of MOV discs and aluminum spacers (as required) centrally located within housing
    Disc column held under high spring compression between ductile iron end fittings affixed to housing
    Directional pressure relief system built integrated into end fittings
    Various hardware and end fittings to meet application requirements

At-a-Glance:
    Operate at altitudes up to 12,000 feet (3,600 meters)
    Designed to withstand wind speeds in excess of 120 mph
    Install straight from the package , no field assembly required
    Dual qualified to IEEE and IEC standards

Technology parameters

 

Know your supplier
ROCKWILL
Rockwill Electric GROUP Co., Ltd 16yrs 700++ staff 108000m²+m² US$150,000,000+
Rockwill Electric GROUP Co., Ltd
16yrs 700++ staff 108000m²+m² US$150,000,000+
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 108000m²m² Total staff: 700+ Highest Annual Export(usD): 150,000,000
Workplace: 108000m²m²
Total staff: 700+
Highest Annual Export(usD): 150,000,000
Services
Business Type: Design/Manufacture/Sales
Main Categories: High Voltage Electrical Apparatus
Whole life care manager
Full lifecycle 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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