Surge Protection Devices
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Automatic Recovery Over Under Voltage Protector
This device is an automatic recovery over and under voltage protector designed to protect electrical appliances from voltage fluctuations. It features over voltage protection at AC275V±5V and under voltage protection at AC175V±5V.
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DC Voltage Surge Protection Device
This DC voltage surge protection device (SPD) protects sensitive equipment from transient overvoltages. It safeguards against damage caused by lightning strikes or power surges in DC voltage systems.
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AC Surge Protection Device
This surge protection device safeguards electrical systems and equipment from transient overvoltages. It is designed to protect against lightning strikes and switching operations.
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DC Surge Protection Device
This surge protection device (SPD) protects against overvoltages and electrical transients in DC systems. It is designed to divert excess voltage, safeguarding sensitive equipment from damage.
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Surge Protection Device
This surge protection device (SPD) protects electrical installations from transient overvoltages. It complies with IEC61643-11 standards.
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45A Digital Voltage Protector with Terminals
This 45A digital voltage protector is designed to protect electrical equipment from voltage fluctuations. It has a digital display for easy monitoring and adjustable settings for customized protection.
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Surge Protection Device 40kA
This surge protection device (SPD) protects electrical installations from transient overvoltages. It has a maximum discharge current of 40kA and a nominal discharge current of 15kA.
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DC Voltage Surge Protector Device
This surge protective device is designed for DC applications, offering protection against voltage surges. It has a maximum continuous operating voltage of 500VDC, a nominal discharge current of 20kA, and a maximum discharge current of 40kA.
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DC Photovoltaic Surge Protection Device
This surge protective device is designed for DC photovoltaic (PV) systems. It provides surge protection with a Ucpv of 1000VDC, an In of 20kA, an Imax of 40kA, and an Up of 3.2kV.
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Photovoltaic Surge Protection Device
This surge protection device is designed to protect photovoltaic systems from surge events. It features a Ucpv of 1500VDC, an In of 20kA, an Imax of 40kA, and an Up of 5.0kV.
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Electrical System Surge Arrester
This surge arrester is designed for overvoltage protection in electrical systems. It provides effective protection against transient voltage spikes and surges in power distribution and transmission networks.
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Surge Protection Device for Power Supply Systems
This surge protection device is suitable for protecting equipment, terminal distribution boxes, and internal information systems. It is designed for indoor installation and provides visual status indication, displaying green when functioning normally and red when a replacement is needed.
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1000V DC Surge Protection Device for PV Systems
This surge protection device is designed for photovoltaic (PV) systems. It provides surge protection with a Uo rating of 670V and a MCOV of 1000V, featuring an IP20 rating and compliance with DC/PV T2 protection standards.
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Digital Earth Leakage Relay for Circuit Protection
This earth leakage relay enhances electrical safety by monitoring leakage current using a residual current transformer. When the current exceeds the threshold, it triggers an alarm for fault detection and features an alarm hold function to retain the alarm signal until reset.
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1000V 40kA Surge Protection Device
This surge arrester protects electrical systems from transient overvoltages. It has a Uc of 1000V, In of 20kA(8/20µs), and Imax of 40kA(8/20µs).
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Adjustable Over Under Voltage Protector with Digital Display
This adjustable voltage protector features a digital display for easy monitoring. It provides over-voltage, under-voltage, and surge protection to safeguard electrical equipment.
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AC Power Surge Protection Device
This AC surge protection device (SPD) protects electronic devices from voltage surges on AC power lines. It diverts excess voltage away from equipment and into a grounding wire.
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DC String Combiner Box for Solar PV Arrays
The combiner box merges multiple photovoltaic array source circuits into a single DC output. Each power circuit is individually protected by a touch-safe fuse holder.
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