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SPCT2 surge arrester types are the most common installed surge protection devices designed for all low voltage electrical installations. This surge protection devices are often required by the national wiring regulations. • SPD-type ...
Voltage: 230, 275 V
Primary current: 30,000, 140,000 A
Open circuit voltage: 900 V
Protector for power supply lines. Single-pole. Type 1+2. Uc = 275 VAC. Iimp = 30 kA. Imax =140 kA. Up(1,2/50) = 900 V. Size 4DIN. Tested and certified as a protector Type 1+2 according to the standard EN IEC 61643-11. Suitable for ...
Voltage: 400, 230 V
Primary current: 20,000 A
EGARA 1 LF with Leakage Current Free is a range of devices Type 1+2/Class I+II which are designed to protect electrical installations from lightning strikes (10/350 μs) and induced voltage surges (8/20 μs). Ideal for protection upstream ...
Cirprotec
Voltage: 400, 230 V
Primary current: 50,000, 20,000 A
EGARA 1 LF with Leakage Current Free is a range of devices Type 1+2/Class I+II which are designed to protect electrical installations from lightning strikes (10/350 μs) and induced voltage surges (8/20 μs). Ideal for protection upstream ...
Cirprotec
Voltage: 400, 230 V
Primary current: 50,000, 20,000 A
EGARA 1 LF with Leakage Current Free is a range of devices Type 1+2/Class I+II which are designed to protect electrical installations from lightning strikes (10/350 μs) and induced voltage surges (8/20 μs). Ideal for protection upstream ...
Cirprotec
Voltage: 1,000, 1,200 V
Primary current: 5,000, 25,000, 50,000 A
-DC surge protective devicespecially used for photovoltaic system less than 1000Vdc. -The core parts are metal oxide varistor components with high discharge capacity. -With Reliable control thanks to Thermo Dynamic Control disconnector. -With ...
FATECH ELECTRONIC (FOSHAN) CO., LTD
Voltage: 220, 380, 320 V
Primary current: 50,000 A
- Type 1 50kA 3 phase lightning arrester, - With indication window and remote control contacts, - Unique designing, patent technology, -Used in the lightning protection zones concept at boundary LPZ0B-LPZ1, -The core parts are multilayer ...
FATECH ELECTRONIC (FOSHAN) CO., LTD
Voltage: 1,000, 1,060 V
Primary current: 30,000, 60,000, 7,000 A
1. Description Fatech Electronic (CHINA) LTD 's DC surge arresters are used for protection of photovoltaic on grid systems, Uc pv up to 1200Vdc, Class I, Class I+II, Class II are available. These Pluggable DC surge arresters are with ...
FATECH ELECTRONIC (FOSHAN) CO., LTD
Voltage: 385 V
Primary current: 50,000 A
Features: · Endurable, sustains thousands of strikes. · Protection class: Type 1,Class I. · BR-50GR 3P is suitable for TN-C system. Application： · For protecting low-voltage consumer's installations against indirect lightning discharges. · ...
Britec Electric Co., Ltd
Voltage: 385 V
Primary current: 50,000 A
Features: · Type 1 Class I 50kA surge arrester. · Status indication. · Poles number: 2P. · Uc 385V / 275V can be achieved. · Width of one pole: 36mm. · Pole number:1P,2P,3P,4P,1+1NPE,3+1NPE · Fault indication via red mark in the ...
Britec Electric Co., Ltd
Voltage: 385, 275 V
Primary current: 50,000 A
Features: · Class I 50kA surge arrester. · Status indication. · Maximum discharge current (8/20μs): 160kA. · Uc 385V / 275V can be achieved. · Protection level up: ≤2.5kV. · Pole number:1P,2P,3P,4P,1+1NPE,3+1NPE. · With indication ...
Britec Electric Co., Ltd
Voltage: 9 kV - 48 kV
Primary current: 5,000, 10,000 A
Distribution type surge arrester is designed to serve in distribution system and provide over-voltage protection. The varistor used in the arrester is subjected to a series of physical and electrical tests to ensure the protective ability, ...
Voltage: 54 kV - 500 kV
Primary current: 10,000 A - 20,000 A
Station type surge arrester is designed and manufactured to protect electrical equipment in the power station. It is characterized by excellent non-linear properties, quick steep wave response, strong current-flow capacity, and anti-aging ...
Voltage: 9 kV - 36 kV
Primary current: 5,000, 10,000 A
Good anti-moisture capability,resistant to pollution Long life and light weight Easy installation and maintenance Good sealing capability to ensure reliadble operation High energy absorption ability Specifications: Description: 1.Certificate:ISO9001:2008 ...
Voltage: 36 kV
Siemens Energy 3EK7 silicone rubber surge arresters with cage design effectively protect medium-voltage distribution networks from overvoltage. They are ideally suited to provide reliable protection for: •Transformers •Circuit ...
Siemens Energy – Power transmission
Voltage: 52 kV
POLIM-D is a surge arrester with metal-oxide (MO) resistors without spark gaps directly molded in silicone housing, in grey color, designed and tested according to IEC 60099-4; and it fulfills the requirement of ANSI/IEEE C62.11. Fire ...
Voltage: 900, 1,500 V
Primary current: 25,000, 50,000 A
Surge protective devices (SPDs) are designed to meet requirements for UL 1449 Forth Edition and IEC/EN 61643-31. They are DIN-rail mountable featuring a fail-safe protection, visual indicator and remote signal contact. It has a good environmental ...
Xiamen SET electronics Co.,Ltd
Primary current: 20,000, 25,000, 40,000, 50,000, 12,500 A
STM T1 50 is the most robust series of single pole Type 1/Class I lightning current arresters, able to discharge energy (current) from a direct lightning strike (10/350µs) on an external lightning protection system (LPS) or overhead supplies, ...
Voltage: 230, 400 V
Primary current: 30,000 A - 100,000 A
Application SP1-B series SPD is suitable for TT, IT, TN-S, TN-C-S power supply system with AC 50/60Hz, 230/400V and below. Its design based on IEC6143-1, GB18802.1 and GB50057 standard requirements, can discharge 100KA lightning over ...
Radin Electric Technology Co., lTD
Voltage: 220 V - 500 V
Primary current: 50,000, 12,500 A
● KS Certificated Product(Product to satisfy specification of LH construction) ● Excellent TOV (Temporary Over Voltage) fault characteristics ● Checking of power status and functional loss of surge protective device via LED ● MOV Fault ...
VitzroEM Co., Ltd.
Type 1 + 2 / Class 1 + 2 / B + C Class compact protection elements have been used as second level protection in recent years. It should have been tested in 10/350 µSec waveform. It must be able to discharge a load of at least 40kA ...
Voltage: 3 kV - 36 kV
Products are strictly in accordance with GB, IEC, IEEE and other standards Through Kema, CEPRI, XIHARI and other test reports It has excellent nonlinear volt ampere characteristics. Simple structure, no gap, small ...
jinniu electric
Voltage: 230 V
Primary current: 0 A
Lightning strike by lightning means a test to the radio equipment. The Voltage of Surge maybe as high as the dozens kilovolt/meter in the instant microseconds, this will bring the enormous load to the whole system and the damage to the ...
Danyang Teruilai Electronics Co., Ltd.
Voltage: 380 V
Primary current: 1,000 A
•Three-phased system •Operating Voltage V(in) 380 V •Service Frequency 50/60 Hz •Activation 420 V •IEC Category Class I+II+III •Nominal Voltage UN 230 V AC(230/400 V AC - 275/420 V AC), 420 V AC(L-L) •Arrestor Nominal Voltage UC ...
Orbital Lightning Protection Technologies
Primary current: 100,000 A
Buildings with a very high level of need for protection, known as Lightning Protecion Level 1 – LPL I (Imp=100 kA) Hospitals, banks, transmission points for GSM/BTS, water stations, power plants, aerodrome control towers, explosion prone ...
Primary current: 100,000 A
LYD1 series surge protective device (hereinafter called SPD) is suitably used in the IT, TT, TN-C, TN-S, TN-C-S and etc power supply system of AC 50/60Hz, rated voltage up to 380V, to protect from direct and indirect lightning impulse ...
Yueqing Meba Electric Enterprises.
Voltage: 120, 240, 277, 480, 600 V
Primary current: 20,000 A
Strikesorb 80 industrial surge suppression offers unparalleled lightning protection, protecting mission-critical applications from damage caused by lightning surges and other overvoltage events. Even in the most lightning prone environments, ...
Raycap
Voltage: 275 V - 550 V
Primary current: 5,000 A - 100,000 A
Surge Protective Device SPD Application • Number of poles: 1, 2,3, 4; • Electric ratings: 230/400V, AC50/60Hz; • Application: Protect electric system and on-loading electrical apparatus from thunder and instantaneous over-voltage; • ...
Voltage: 150 V - 600 V
Primary current: 100,000, 200,000 A
Class I+II Rated voltage up to 600 Vac Application from 1 to 4 poles Visual and remote contact indicator Benefits Easy installation DIN rail mounting Max nominal discharge phase 100 kA, neutral 200 ...
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