| Sign In | Join Free | My burrillandco.com |
|
..., epoxy cast 3. Highest voltage for equipment Um (r.m.s.): 52kV 4. Rated power-frequency withstand (induced) voltage (r.m.s.): 95kV 5. Rated lightning impulse withstand voltage (peak): 250kV 5. Rated frequen...
...Lightning arrester 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. ...
...lightning protection for low-voltage power supply and distribution systems. It is designed for electrical equipment protection and to discharge, suppress and reduce operational overvoltage caused by lightnin...
... 1min Rated power Frequency Withstand Voltage To earth, Between Phases/to open gap kV 95/118 95/118 Lightning Impulse Withstand Voltage To earth, Between Phases/to open gap kV 185/215 185/215 Rated Short-tim...
Main Specification of AC Metal Oxide Varistor Type Overall dimension (mm) A.C.reference voltage U1mA (reference current is 1mA)(kV) (UxkA/U1mA D C) Max. ratio of residual voltage (UxkA/U1mA D C) (at 8/20s) Cur...
Main Specification of DC Metal Oxide Varistor Type Overall dimension (mm) D.C.reference voltage U1mA (reference current is 1mA)(kV) (UxkA/U1mA D C) Max. ratio of residual voltage (UxkA/U1mA D C) (at 8/20s) C...
... Circuit Breaker, High Voltage Circuit Breaker Technical Parameters: Product Name High Voltage Vacuum Circuit Breaker Rated lightning impulse withstand voltage 185kV Rated operated...
... ≤700Pa(Equivalent To A Wind Speed Of 34m/s) Power frequency withstand voltage at 1 min (effective value) 395/460 KV Lightning impulse withstand voltage (1.2/50 μ S) 950/1050 KV Isolation switch main circuit...
.../60 3 Rated current A 630 4 1min Power frequency withstand voltage wet kV 95 dry kV 110 5 Lightning impulse...
... System 2 Modules AC Surge Arrestor SPD Product Description: • Combined Type 1 + 2 Surge Arrestor. • Lightning impulse current: 12.5kA. • Nominal discharge current: 20kA. • 35mm DIN rail. • Plug-in module, c...
... Product detail: BR-50GR 4P Nominal voltage Un 230V/400V AC Max. continuous operating a.c. voltage Uc 275V Lightning impulse current (10/350us) Iimp 50kA Nominal discharge current (8/20us) In 50kA Maximum...
... Protection Device 12.5kA BRPV3-600T1 Type 1+2 PV Surge Protector Feature: • Type 1+2 surge protector for photovoltaic. • Lightning impulse current(10/350us):12.5kA. • Max. continuous operating dc voltage:60...
... side. • Protection modes: (+) → PE, (-) → PE, (+) → (-). • Protective elements: High energy MOV and GDT. • Lightning impulse current(10/350us): 12.5kA. • Leakage current: NO leakage current. • Complies with...
...: AS CLASS Creepage distance (mm) Height (mm) Cantilever strength(kN) Power frequency wet withstand voltage(kV) Lightning impulse withstand voltage(kV) Low frequency punture voltage(kV) Weight (kg) ALP22/510...
... of attached flange to the partition for medium voltage level. Specifications: 1. Creepage distance: 75mm 2. Power frequency withstand voltage: 10kV 3. Lightning impulse withstand voltage: 30kV 4....
... current(A) 630 630 630/800 Rated power frequency withstand voltage(kV) 50 60 70 Rated lightning impulse withstand voltage(kV) 110 150 170 Rated short-time current...
... impulse withstand voltage(kV) Low frequency punture voltage(kV) Weight (kg) ALP22/510 510 196 11 ......
... AS CLASS Creepage distance (mm) Height (mm) Cantilever strength(kN) Power frequency wet withstand voltage(kV) Lightning impulse withstand voltage(kV) Low frequency punture voltage(kV) Weight (kg) ALP22/510 ...
... surge arrestor device Technology characteristic: BR-25M 1P+1NPE Max. continuous operating a.c. voltage Uc 275V Lightning impulse current (10...
...+T2 surge arrester Technology characteristic: BR-25M 3P+1NPE Max. continuous operating a.c. voltage Uc 275V Lightning impulse...