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Power SPD 24V DC Surge Protection Device For Electrical Power System Performance characteristics: Adopt the latest thermal separation technology, built-in thermal protection, automatic separation device for sho...
4P 385V 100kA Surge Protection Device SPD For Lower Voltage Power System OBV-II100-3 data Uc(maximum continuous operating voltage) 385V Imax(maximum discharge current) 10kA In(nominal discharge current for clas...
Type 2 Imax 40KA Power Surge Protector Features: • Type 2 surge protection ac spd china surge arrester • In : 20 kA • Imax : 40 kA • UL1449 ed.4 • Visual indication of Varistor status - Healthy/Replace. • BR-40...
... damage caused by lightning overvoltage, operating overvoltage, and power frequency transient overvoltage. The main types of power surge protectors include protective gaps, valve-type surge protectors and zi...
4P 385V 100kA Surge Protection Device SPD For Lower Voltage Power System OBV-II100-3 data Uc(maximum continuous operating voltage) 385V Imax(maximum discharge current) 10kA In(nominal discharge current for clas...
4P 385V 100kA Surge Protection Device SPD For Lower Voltage Power System OBV-II100-3 data Uc(maximum continuous operating voltage) 385V Imax(maximum discharge current) 10kA In(nominal discharge current for clas...
SPD 275v Lightning Surge Protectors 3p Lightning Protection Devices Type 1 SPD 275v Lightning Surge Protectors Features: • In parallel module type surge protective device. • Large lightning current discharge ca...
...SPD classification according to EN61643-11 Type 3 SPD classification according to IEC 61643-11 Class III AC system TT-TN Nominal a.c. voltage Un 230V Max. continuous operating a.c. voltage Uc 275V Max. conti...
Type 2 MOV Surge Protection , Imax 40KA Class II Lightning SPD The surge arrestors OBV1-C40 meet the type 2 requirement class according to IEC 61643-11. These devices protect low-......
... the thinnest Type 1 (class I) varistors and high quality Type 2 (class II) varistors with the highest Imax capability, on the market The Epoxy coated type products are heavy-duty metal oxide varistors desig...
TT/TN 1p Lightning Protection , Imax 100kA Power Surge Protection Device OBV10-I-15 Surge protectors OBV10-I-15 meet the type 1 requirement class according to IEC ......
Lightning protection protector , surge protector 40KA~80KA , factory switchgear Brief introduction The surge protector is a voltage switch type SPD fixed to the indoor outlet for one port, and the product is de...
Lightning Arrester Class II Imax 40kA 2P 20~40kA DIN Rail Surge Protection Over Voltage SPD Lightning Arrester Class II Imax 40kA 2P 20-40kA DIN Rail Surge Protection Feature: Model: BR-40 2P The reaction t...
...Imax 40kA Type 2 SPD Surge Protection Feature: • Class II, Type 2, 40kA • 40kA maximum surge current • The surge arrestors BR-40 3P+NPE meet the type 2 requirement class according to IEC 61643-11 • Consistin...
4P Lower Voltage 275V 20kA Surge Protection Device SPD For Power System OBV-II20 data Uc(maximum continuous operating voltage) 275V Imax(maximum discharge current) 10kA In(nominal discharge current for class II...
... voltage Uc : 350 V Maximum discharge current Imax : 120/100/80/65/40/20/10 kA Nominal discharge current In : 60/50/40/35/......
...Power Surge Protector 3P T2 Lightning Arrester PV SPD 1200 V Power Dc Surge Protector Characteristic: • Discharge current In: 20kA / Imax: 40kA. • Remote signal: optional. • IEC 61643-31 compliance. • With t...
... components with high discharge capacity. • Supplied with replaceable cartridges and operational indicator. • Remote signaling contact for control device: optional. • SPD Type 2 & Class C according to EN 616...
... system: SPD in TT system. remote signalling optional BR-50GR compliant with EN/IEC 61643-11 standards, tested and specified according to both ......