Electrical network surge arresters

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transient current protection surge arrester
transient current protection surge arrester
3EL series

Voltage: 0 kV - 1,200 kV
Primary current: 0 A - 500,000 A

... or line arresters; 3EQ/3EP — station arresters in seismic/high-wind zones.

  • Weight: 3EL — lightweight; 3EQ — moderate; 3EP — heavier but highly durable.


  • Applications
    • Transmission
    ...

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    Siemens Energy – Power transmission
    class II surge arrester
    class II surge arrester
    PEXLIM series

    Voltage: 18 kV - 550 kV
    Primary current: 10,000, 20,000 A

    ... A flexible silicone-housed arrester family for line discharge class 2 to 5 and system voltage up to 550 kV PEXLIM is a family of silicone-housed arresters of Hitachi Energy that offer unique advantages ...

    type 3 surge arrester
    type 3 surge arrester
    DACF15S series

    Voltage: 0 V - 150 V
    Primary current: 5,000 A - 15,000 A
    Open circuit voltage: 10 kV

    ... /ul>

    Electrical Properties

    • SPD type (IEC): 2+3
    • Max. AC operating voltage (Uc): 150 Vac
    • Temporary Over Voltage (TOV) - 5 s (UT): 180 Vac withstand (without disconnection)
    • Temporary
    ...

    type 1 surge arrester
    type 1 surge arrester
    M50-120 series

    Voltage: 120 V
    Primary current: 20,000 A

    ... Hybrid MOV-GSG Technology UL1449 Type 1 LISTED 50kA Surge Current Rating per mode Extended life with no leakage current Visual LED fault indicator and audible alarm NEMA 6 (exceeds NEMA 4X or 4) ...

    type 1 surge arrester
    type 1 surge arrester
    DSR1 275 C2

    Voltage: 1 kV - 1.2 kV
    Primary current: 0 A - 50,000 A

    ... The Surge Protective Device (or SPD: generic name for any device that protects against voltage surges) is a recognized and effective solution to the overvoltage problem for any of power or telecom, data, or signal networks. ...

    type 1 surge arrester
    type 1 surge arrester
    DTR 255 C2

    Voltage: 0 kV - 1.5 kV
    Primary current: 0 A - 25,000 A

    ... The Surge Protective Device (or SPD: generic name for any device that protects against voltage surges) is a recognized and effective solution to the overvoltage problem for any of power or telecom, data, or signal networks. ...

    type 1 surge arrester
    type 1 surge arrester
    DE

    Voltage: 230 V - 400 V
    Primary current: 50,000 A - 150,000 A
    Open circuit voltage: 0 kV - 1.5 kV

    ... The Surge Protective Device (or SPD: generic name for any device that protects against voltage surges) is a recognized and effective solution to the overvoltage problem for any of power or telecom, data, or signal networks. ...

    class I surge protector
    class I surge protector
    NSPD7-2751S

    Voltage: 0 V - 275 V
    Primary current: 7,000, 20,000 A

    ... Surge Ratings: |, = up to 20 kA (8/20us) lim 7 UP to 12.5 kA (10/350 s) Compliance: IEC 61643-11:2011 | EN61643-11:2012 Network Systems: TN-S, TN-C, TT (only L-N) Mode of Protection: L-PE, N-PE (only TN-S), L-PEN, ...

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    NORDEL
    class I surge protector
    class I surge protector
    NSPD7-2752S

    Voltage: 0 V - 275 V
    Primary current: 7,000, 20,000 A

    ... Surge Ratings: lm 7 KA(10/350 us) | 1,5 20 kA (8/20 Hs) Compliance: IEC 61643-11:2011 | EN61643-11:2012 Network Systems: TN-S, TN-C, TT (only L-N) Mode of Protection: L-PE, N-PE (only TN-S), L-PEN, L-N Location ...

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    NORDEL
    class I surge protector
    class I surge protector
    NSPD7-2753S+1

    Voltage: 0 V - 275 V
    Primary current: 7,000, 20,000 A

    ... Surge Ratings: lm 7 KA(10/350 us) | 1,5 20 kA (8/20 Hs) Compliance: IEC 61643-11:2011 | EN61643-11:2012 Network Systems: TN-S, TN-C, TT (only L-N) Mode of Protection: L-PE, N-PE (only TN-S), L-PEN, L-N Location ...

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    NORDEL
    class I surge arrester
    class I surge arrester
    YW

    Voltage: 12 V - 362,000 V
    Primary current: 600 A - 3,000 A

    ... , SL-10kA) & Distribution (DH-10kA, DM-5kA, DL-2.5kA)
    • Accessories and monitoring: Surge counter, leakage current meter

    Porcelain Housing Arrester, also known as a Porcelain Surge ...

    class I surge arrester
    class I surge arrester
    YHW

    Voltage: 12 V - 362,000 V

    ... Housing Arrester, also known as a Polymer Surge Arrester or Polymer Metal Oxide Surge Arrester (MOA), is a protective device used in electrical power ...

    3-pole surge protector
    3-pole surge protector
    BR-20 3P series

    Voltage: 150 V - 440 V
    Primary current: 10,000, 20,000 A

    ... – For using in the lightning protection zones concept at boundary 1-2. – Low residual voltage and quick response. – Reliable control. – The SPD functions to conduct the surge voltage / current to earth ...

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    Britec Electric Co., Ltd
    2-pole surge arrester
    2-pole surge arrester
    BR-20 2P series

    Voltage: 150 V - 440 V
    Primary current: 10,000, 20,000 A

    ... : • Protecting low voltage equipment from surge damages. • Applied in modular SPD Class II (Class C) for TN-S power supply system. • Suitable to 220V AC power systems for protection of equipment from surges and transient ...

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    Britec Electric Co., Ltd
    type 2 surge arrester
    type 2 surge arrester
    BR-20 3+1 series

    Voltage: 150 V - 440 V
    Primary current: 10,000, 20,000 A

    ... lighting surge voltages. These units must be installed in parallel on the AC networks to be protected and provide common and differential modes protection. Thermal disconnect device for each individual connector Surge ...

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    Britec Electric Co., Ltd
    class I surge arrester
    class I surge arrester
    YH10W-18

    Voltage: 18 kV

    ... indicated when order.) 3.The frequency in AC system is 50Hz or 60Hz. 4.Power frequency voltage which has been bearing on arrester for a long time do not exceed continuous operating voltage. 5.Max. wind speed do not exceed 35m/s. 6.Apply ...

    class II surge arrester
    class II surge arrester
    YH series

    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 ...

    type 2 surge protector
    type 2 surge protector
    ProTec T1H

    Voltage: 240 V - 300 V
    Primary current: 20,000 A - 65,000 A

    ... Optional remote contact signaling • VDE-IEC Class I & II / EN Type 1+2 and UL Type 4CA certified The ProTec T1H modular surge protection device provides high durability due to its leakage-free performance ensured by a special series ...

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    Raycap
    class I surge arrester
    class I surge arrester
    YH10W series

    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 size, light weight.   Fast ...

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    jinniu electric
    type 2 surge protector
    type 2 surge protector
    FS-RJ45W/PoE-1000

    Voltage: 48, 64 V
    Primary current: 2,000, 3,000 A

    ... 1. Water-proof RJ45 PoE surge protector. 2. Adopt power supply + signal surge protection integrated design. 3. Transmission rate: 1000M 4. Rated voltage 5Vdc, 12Vdc, 24Vdc, 48Vdc available. 5. Screw tie up ...

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    FATECH ELECTRONIC (FOSHAN) CO., LTD
    type 2 surge arrester
    type 2 surge arrester

    Voltage: 66 kV

    ... surge arrester for electrical substation 66KV Substation Lighting Arresster ...

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    ningbo yinzhou huayuan electric and machine indust
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