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... elements in circuits either to provide optimal operating conditions or to protect against excessive transient voltages. When used as protection devices, they shunt the current created by the excessive volta...
...origin of the AC installations equipped with LPS (Lightning Protection System). They are necessary to protect sensitive equipment connected to AC network against direct and indirect effects of lightning. Fol...
... against surges affected by indirect lightning and direct lightning The main technical parameters Model and specification U1-II20X Uc(VAC)Maxi continuous operating voltage 750,420,385,320,275 Vac Up(kV)Volta...
... protect against surges affected by indirect lightning and direct lightning The main technical parameters Model and specification U1-II20X Uc(VAC)Maxi continuous operating voltage 275, 385,420,440 Vac Up(kV)...
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...
... that can be externally or internally mounted. They help reduce costly downtime while protecting sensitive electronic equipment against damaging effects of transients caused by lightning, utility load switch...
...Voltage power station type arrester metal oxide polymer surge protection lightning arrester metal oxide arrester Features Simple structure, no gaps, small size and ,lightweight Quick action response and good...
...Voltage Resistors For Voltage Divider Structure : 1.The resistor film with precious metal ruthenium slurry,with stable electrical properties. 2.Technological Process:electrode printing electrode sintering re...
...Voltage Resistors For Voltage Divider Structure : 1.The resistor film with precious metal ruthenium slurry,with stable electrical properties. 2.Technological Process:electrode printing electrode sintering re...
ZXBLQ-I Zinc Oxide Arrester Tester Product introduction ZXBLQ-I Zinc Oxide Arrester Tester is a special instrument used to test the electrical performance of arresters. The instrument is suitable for live or po...
Introduction This Tester is used to verify the electrical performance of Zinc Oxide Arrester. The instrument is suitable for various kinds of voltage levels zinc oxide arrester de-energized testing or energized...
Distribution cabinet three phase lightning arrester , limp4.5ka surge protection , power supply lightning protectorDistribution cabinet three phase lightning arrester , limp4.5ka surge protection , power supply...
... developed by Zhejiang tohr Electric Co., Ltd., which is independently developed for signal circuit protection. It is used to protect all kinds of voltage connected control signal devices sensitive to electr...
Power supply lightning protection , 4P surge surge protector product description Surge protector is a lightning protection device for home housing. The lightning protector is used to protect sensitive lines and...
...Voltage Power Supply DC High Voltage Generator HV Withstand Tester 60kV 10mA Hipot Tester ZGF Series DC High Voltage Generator is a new generation of portable High Voltage DC Generator based on the new stand...
Hand impulse sealer with length 1)Aluminum body 2)Copper or Alumnium transformer by optional 3)CE test Model FS-500 FS-600 FS-700 FS-800 FS-900 FS-1000 Voltage AC 220/50Hz or 110/60Hz Impulse(W) 650 780 910 105...
Hand impulse sealer with length 1)Aluminum body 2)Copper or Alumnium transformer by optional 3)CE test Model FS-500 FS-600 FS-700 FS-800 FS-900 FS-1000 Voltage AC 220/50Hz or 110/60Hz Impulse(W) 650 780 910 105...
...impulse heat sealer with length type is widely used in such industries as foodstuff,special local products,tea,medicine,hardware etc.They are the most convenient and economical sealing equipment for shops,fa...
...Impulse Relay Switch for Power Distribution Cabinet Notes: Magnetic latching relay are usually with rated or nominal voltage of 250VAC, rated current can be 32A to 200A. For this 100A latching relay are comm...
...Impulse Relay Switch for Power Distribution Cabinet Notes: Magnetic latching relay are usually with rated or nominal voltage of 250VAC, rated current can be 32A to 200A. For this 100A latching relay are comm...