Lightning Protection System
FOREND has been a leader in lightning protection and earthing systems since 1977. Made in Turkey FOREND products represent excellence in design manufacturing and reliability.
Trusted by Leading Companies in the Industry
About Forend
In 1977, FOREND ELECTRICAL CO ventured in Lightning Protection and Earthing System.
In 2000, FOREND established its own trademark and became one of the known manufacturers and innovators in the Lightning Protection industry not only in Turkey but in the entire Europe.
Today, FOREND is present in 45 countries in the world and its goal is to make lightning protection available to everyone.
With its staff of well- qualified people, innovative attitude, technical expertise, competitive pricing and great customer service and care, FOREND assures clients of the highest quality products and services.
For FOREND, clients are always at the forefront of its agenda. This has been more realized when it acquired its ISO 9001/2000, 14001:2004, 18001:2007, 27001:2005 and 10002:2004 certifications.
Forend EU
Main Parts
Forend Tester LC
The Forend Active Heads can be checked by the FOREND Tester every time. The Tester will indicate OK or FAULT with the help of red or green LED . Its connection cable can be long up to 100 meters.
Forend Lightning Discharge Counter ( FOREND -LSC)
Applications and Descriptions:
- Enclosure Rating /IP 67
- Nonresetable
- Currents detected from 2 to 200 kA .
- Mechanical Counter with 3 digits.
- Easy mountable.
- Does not require any external power supply.
Serial Counter - Dimensions: 11,3x7x4,8 cm
The Lightning Strikes are detected and monitored by FOREND-LSC, which is able to give some information about the service necessity of the Lightning System. By using an inductive record, the counter is able accurately to count all lightning events for a later reference.
Operating Principle:
FOREND-LSC works with an inductive effect of the lightning strike current. The events are monitored by a mechanical counter display. The counter includes a high frequency transformer.
Radius of Protection
The radius of protection of Forend Early Streamer Emission(E.S.E) lightning conductor is related to its height (h) relative to the area to be protected, to its; triggering advance and to the selected protection level.
Rp = √ h(2D – h) + ∆L (2D + ∆L) with h ≥ 5m.
Rp = radius of protection
h = tip of Forend ESE
D = triggering distance
20m for protection level I,
30m for protection level II,
45m for protection level III,
60m for protection level IV.
∆L = upward leader length gain
∆L₍m₎ = V₍m/µs₎ • ∆T₍µs₎ (V = 1m/µs)
∆T = triggering advance
Reference: French Standard NFC 17 -102
Quality & Performance Certificates
Contact Us
Get in touch with our experts for your protection needs
Address
3rd Flr. BREB Bldg. Km. 17 MacArthur Highway Malanday, Valenzuela City
Phone Numbers
(02) 8277-1390
(02) 8514-8701
(02) 8881-9142
Mobile
0917-352-8074
0915-782-3766
Fax
(02) 8277-1390
Website
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About Technopro Enterprises
Technopro Enterprises is a company that specializes in providing Total System Protection against damages in our electrical & electronic system. Damages caused by Lightning, Surges, Electro Static Discharges and/or poor grounding system. Our company is equipped with experiences necessary to address particular problems usually encountered by those in the field.
Get In Touch
- (02) 8277-1390 | (02) 8514-8701 | (02) 8881-9142
- 0917-352-8074 | 0915-782-3766
- info@technopro.ph
- 3rd Flr. BREB Bldg. Km. 17 MacArthur Highway Malanday, Valenzuela City
- Technopro Construction Enterprises Incorporated
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