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...generator accessories Our main products included: (1) Axial flow type turbine generators series. (2) Turgo turbine generators series,e.g. vertical type horizontal type. (3) Tubular turbine generators series ...
...Lightning Arrestor Zinc oxide varistor is the core of the arrester,which main component is Zinc Oxide and with a small quantity of bismuth oxide, fluoride oxide, manganous carbonate, antimony oxide and other...
...generator parts and repairs Our main products included: (1) Axial flow type turbine generators series (2) Turgo turbine generators series, e.g. vertical type and horizontal type. (3) Tubular turbine generato...
...lightning arrester for building telephone pbx pabx lightning arrester Hot Sale zinc oxide varistor Product Description Surge diverter is the most advanced over-voltage protector. It is widely used as protect...
Lightning Protection Device Solar PV 40kA Low Voltage DC Surge Protector Device DC surge protection device (NDU6) used in lightning protection of solar photovotaic power generation system or other DC power supp...
... impulse voltage and operated over-voltage. 2. Product Highlights of Y5WZ type Surge arrester The ambient air temperatures is no higher than +40℃,no lower than -......
50 Ka Surge Protection Devices Features: • 3 poles 50kA Type 1 lightning arrester. • limp: 50KA on 10/350 µs current impulse. • Imax: 200kA/Phase (8/20μs waveform). • With indication window and remote control c...
... are tested following the Class II test from IEC61643-11 or EN61643-11 standards and based on 8/20 µs impulse current injection. • The power supply surge protector, also known as the power supply lightning p...
.... cuircuit breaker, capacitor, fuse, load switch, lightning arrester and eletric equipments. Type PD-11 PD-11 Rated Voltage(kV) 24 24 Rated current(A) 100 200 Breaking current(A) 10000 12,000 Impulse voltage...
... current surges without any destruction of the installation. - Coordinated spark-gap-based lightning current and surge arrester. - This surge protective device is characterized by its capacity to withstand i...
...SPD spark gap spd Surge Protection Devices Features: • 1 pole 50kA Type 1 lightning arrester. • limp: 50KA on 10/350 µs current impulse. • Imax: 160kA/Phase (8/20μs waveform). • With indication window and re...
... 275v Surge Arrester Class I+II low voltage lightning protection We can produce according to your requirements. Contact us get the lowest price 275v Surge Arrester Class I Features: Iimp – Impulse current of...
... high current surges • Pole number: 1P, 2P, 3P, 4P, 1+1, 3+1 • This surge protective device is characterized by its capacity to withstand impulse current with 10/350 µs wave form which...
... surges without any destruction of the installation. This surge protective device is chararcterized by its capacity to withstand impulse current with 10/350 µs wave form which simulate direct impact coming f...
...Lightning protection LED Surge Protection Device SPD classification according to EN61643-11 Type 3 SPD classification according to IEC 61643-11 Class III Nominal a.c. voltage Un 230V Max. continuous operatin...
... a.c. voltage Uc 275V Max. continuous operating d.c. voltage Uc 300V Nominal discharge current (8/20us) In 3kA Combined impulse Uoc 6kV Voltage protection level Up ≤1200V Response time tA ≤25ns Operating tem...
...Lightning protection LED Surge Protection Device SPD classification according to EN61643-11 Type 3 SPD classification according to IEC 61643-11 Class III Nominal a.c. voltage Un 230V Max. continuous operatin...
... a.c. voltage Uc 275V Max. continuous operating d.c. voltage Uc 300V Nominal discharge current (8/20us) In 3kA Combined impulse Uoc 6kV Voltage protection level Up...
... a.c. voltage Uc 275V Max. continuous operating d.c. voltage Uc 300V Nominal discharge current (8/20us) In 3kA Combined impulse Uoc 6kV Voltage protection level Up ≤1200V Response time tA ≤25ns Operating tem...
...Lightning protection LED Surge Protection Device SPD classification according to EN61643-11 Type 3 SPD classification according to IEC 61643-11 Class III Nominal a.c. voltage Un 230V Max. continuous operatin...