Surge arresters for protection of power supply systems
As a leading manufacturer of surge arresters, Fatech Electronic Co. LTD is professional on AC power surge protection solutions; we can design and give your guideline on house & business building, Telecom Towner, and petrol station surge lightning protection. According to IEC61643-11:2011, FATECH’s SPD are divided into 4 groups, which are Class I lightning arresters, Class I+II lightning and surge arresters, Class II surge arrester and Class III surge protectors. DIN rail type, with remote control contacts. FV20C and FV30B+C series some models are TUV approved.
Coding system of AC surge arrester.
Coding system of AC surge arrester.
Spark gap based. Class B / Type 1, Iimp=50kA (10/350us), Uc=150V, 255V, 275V, 320V, 385V, protection mode: L-PE, N-PE / L-N, N-PE. With indication window, with remote control contacts.
1 phase 50kA lightning arrester
FV50B/2-xxx S1 phase, Spark gap based. Class B / Type 1, Iimp=50kA (10/350us), Uc=150V, 255V, 275V, 320V, 385V, protection mode: L-PE, N-PE. With indication window, with remote control contacts.
3 poles 50kA Type 1 lightning arrester
FV50B/3-xxx S3 poles, Spark gap based. Class B / Type 1, Iimp=50kA (10/350us), Uc=150V, 255V, 275V, 320V, 385V, protection mode: L1,L2,L3-PE. With indication window, with remote control contacts.
Type 1 50kA 3 phase lightning arrester
FV50B/4-xxx S3 phase, Spark gap based. Class B / Type 1, Iimp=50kA (10/350us), Uc=150V, 255V, 275V, 320V, 385V, protection mode: L1,L2,L3-PE, N-PE. With indication window, with remote control contacts.
Iimp 25kA Class B spark gap surge arrester
FV25B/1-xxx S1 pole,Spark gap based. Class I / B / Type 1, Iimp=25kA (10/350us), Uc=150V, 255V, 275V, 320V, 385V, With indication window, with remote control contacts.
1 phase type 1 25kA surge arrester
FV25B/2-xxx S2 poles 1 phase,Spark gap based. Class I / B / Type 1, Iimp=25kA (10/350us), Uc=150V, 255V, 275V, 320V, 385V, With indication window, with remote control contacts.
3 poles Iimp 25kA Class B spark gap surge arrestor
FV25B/3-xxx S3 poles, Spark gap based. Class I / B / Type 1, Iimp=25kA (10/350us), Uc=150V, 255V, 275V, 320V, 385V, With indication window, with remote control contacts.
4 poles 3 phase, Spark gap based. Class I / B / Type 1, Iimp=25kA (10/350us), Uc=150,255,275,320,385V~, 1 pole, With indication window, with remote control contacts.
3 phase Iimp 25kA surge arrester
FV25B+C/3+NPE-xxx S4 poles 3 phase, Spark gap based. Class I / B / Type 1, Iimp=25kA (10/350us), Uc=150,255,275,320,385V~, 1 pole, With indication window, with remote control contacts.
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