Power Surge Protection Device

Professional single-phase surge protection device with 20kA maximum discharge capacity and 25ns response time. Features pluggable module design, visual status indicators, and IEC 61643-1 certification. Ideal for protecting low voltage equipment from lightning surges and transient overvoltages in industrial and commercial applications.

Compact single-phase surge protection device with 30kA nominal discharge current and 60kA maximum discharge capacity. Features plug design for easy maintenance, IEC61643 compliance, and clear visual status indicators. Provides reliable protection against lightning strikes and power surges in TT/TN-S systems with ≤25ns response time.

Professional Type 1 Class B surge protection device with 50kA lightning impulse current and 275V operating voltage. Features DIN-rail mounting, visual status indication, and compliance with IEC61643 standards. Certified CE, CB, TUV for industrial power distribution systems with -40℃ to +80℃ operating range.

Industrial-grade Type 1 surge protection device with 50kA lightning impulse current rating and 385V AC operating voltage. Features thermal disconnection, visual fault indicators, and compliance with IEC 61643-11 standards. Ideal for protecting electrical systems against direct and indirect lightning strikes with fast 100ns response time.

Professional Class I Type 1 B+C SPD surge protection device with 25KA lightning impulse current and 100KA maximum discharge capacity. Features rapid 25ns response time, 275V operating voltage, and thermal plastic UL94-V0 enclosure. Certified to IEC 61643-11 standards for comprehensive electrical system protection.

Professional 50KA surge protection device with 3P+NPE configuration, 100ns response time, and 385V maximum operating voltage. Features 35mm DIN rail mounting, UL94-V0 enclosure, and certifications including CE, CB, TUV. Ideal for Class B lightning protection in main distribution systems.

Industrial-grade AC 275V three phase surge protector with Class II rating, 20kA max discharge capacity, and ≤25ns response time. Features 35mm DIN rail mounting, visual status indicators, and IEC61643-11 compliance. Ideal for building lightning protection, distribution panels, and TN-C power systems with operating range -40℃ to +80℃.

Professional 4-pole surge protection device with 60kA maximum discharge current and 275V operating voltage. Features Type 2 classification, ≤25ns response time, and optional remote signaling. Ideal for buildings, telecom systems, and power distribution applications requiring reliable lightning and surge protection.

Industrial-grade 3-phase lightning surge protector with 275V operating voltage and 100kA maximum discharge capacity. Features Type 1 protection, 25ns response time, and UL94-V0 rated enclosure. Ideal for 220V power distribution systems with customizable specifications and comprehensive certifications.

SPD 385v Lightning Surge Protectors 1p+NPE Lightning Protection Devices SPD Power Surge Protection Device Feature: • Indoor fixed installation, voltage limited type. • 35mm rail mounting, standard modular design. • Stable and reliable performance. • When the SPD is fails, it displays red. • High lightning current capability, fast response speed. • Optional remote signaling interface. • Easy installation, no special maintenance. SPD Power Surge Protection Device Product detail

AC Lightning Arrester 2 Pole Surge Protection Device 40ka SPD for Power System AC Lightning Arrester Power Surge Protection Device Feature: • High performance varistor with thermal disconnection tripping device. • Maximum current of endure the lightning stroke 40KA. • Time of response

Solar Surge Protector PV Lightning Protection 600v DC Surge Arrester Lightning Arrestor Solar Surge Protector PV Lightning Protection 600v DC Surge Arrester Product description: • BRPV2-600 surge protector is suitable for the new energy solar photovoltaic power generation systems or other dc power supply system of lightning protection. • Protective level up(KV): 2.6 • The maximum continuous operating voltage DC600V. • Max discharge current(8/20μs)Imax(KA): 40 • Installation

AC 4P Surge Suppressor 20KA~40KA Surge Protection 320V House Lightning Protective Arrester AC 4P Surge Suppressor 20KA~40KA Surge Protection Description: • Electric ratings: 230/400V, AC50/60Hz, 3-phase; • Surge protective device, plug. • Standard: IEC/EN 61643-11 • The visual window color said protector working state; green (normal), red (fault). • Number of poles: 4; • Hot melt flow double protection. • Short circuit current: up to 40kA (8/20μs); AC 4P Surge Suppressor 20KA

PV SPD 3P 1000V Type 2 Low Voltage Surge Arrester 20-40ka for Over Voltage Protection PV SPD 3P 1000V Type 2 Low Voltage Surge Arrester Description: • DC Surge protection device to protect your PV installation. • BRPV3 series PV Surge Protective Device 40KA DC 1000V SPD suitable for the new energy wind power generation system. • Rated voltage: 1000 V DC. • It is installed in the main power system at DC circuit, to protect against the indirect lighting current, direct lighting

600V Type 2 Surge Protector PV SPD Double Pole 20-40 kA DC Solar Lightning Protective Device 600V Type 2 Surge Protector PV SPD Description: • Type 2 DC surge protection device up to 600V. • Surge Protection Device is specially designed for photo-voltaic applications. • Solar DC SPD protects the solar equipment like solar panels and solar inverter from surges damage or overvoltage. • This SPD is intended for installation at the DC input of PV inverters and provides Type 2

IEC61643-11 110ka 3 Phase MOV Power Surge Protection Device SPD Type 2 AC surge arrester designed for low-voltage power supply system protection against surges at the boundaries from lightning protection zone 1-2 and higher. This surge protection device provides reliable protection against transient electrical over-voltages. Product Specifications Model BR-110 385 4P SPD Classification (IEC61643-11) Class II Max. Continuous Operating Voltage (Uc) 385V Nominal Discharge

Three Phase 40ka Surge Protection SPD Electrical Compact Intelligent Three Phase 40ka Surge Protection SPD Application: • BR-40 series surge protective devices are suitable for C grade surge protection, which protects the electrical network not shocked by the thunder. The BR-40 series surge protection devices are usually installed in low voltage main distribution box connected to the incoming end of the buildings. • BR-40 Series surge protective device( hereinafter referred

AC SPD 320V Single Phase 40kA Power Supply Surge Current Protection Device AC SPD 320V Single Phase Power Surge Protection Device Feature: • Indoor fixed installation, voltage limited type. • According to IEC 61643-1. • High discharge capacity, low voltage protection level. • Quick response. • When the SPD works normally, the visible window displays green, and when it fails, it displays red. AC SPD 320V Single Phase Power Surge Protection Device Product detail: BRTY-40B 320

275v Surge Protection Device 50kA Three Phases 4P AC Power SPD 275v Power Surge Protection Device Feature: • Designed according to IEC 61643-11/EN 61643-11. • Red: functionless, immediate replacement required. 275v Power Surge Protection Device 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 discharge current (8/20us) Imax

Type 3 Series Power Class III Surge Protector 10KA Arrester 275V Type 3 Series Power Class III Current Surge Protector Features: • Module design, convenient installation.• Remote alarm interface: optional.• Smallness leak current, response quickly, less residual voltage.• The maximum discharge current is 10kA (8/20us).• Signal indication device, green (normal), red (abnormal).• New technology, highly energy. Type 3 Series Power Class III Current Surge Protector Characteristic