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產(chǎn)品簡介
DG TT 2P 20 340 (900 451)二級單相電源防雷器
DG TT 2P 20 340 (900 451)二級單相電源防雷器
產(chǎn)品價格:¥9
上架日期:2017-12-19 20:47:26
產(chǎn)地:德國
發(fā)貨地:廣東深圳市
供應(yīng)數(shù)量:不限
最少起訂:1組
瀏覽量:249
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詳細說明
    DG TT 2P 20 340 (900 451)二級單相電源防雷器

    顏經(jīng)理:13714047423  QQ:283737333

    Figure without obligation
    Basic circuit diagram DG TT 2P 20 340 Dimension drawing DG TT 2P 20 340
    Type DG TT 2P 20 340
    Part No. 900 451
    SPD according to EN 61643-11 type 2
    SPD according to IEC 61643-11 class II
    Power supply system single-phase TT / TN system
    Nominal a.c. voltage (UN) 230 V (50 / 60 Hz)
    Max. continuous operating a.c. voltage [L-N] (UC) 340 V (50 / 60 Hz)
    Max. continuous operating a.c. voltage [N-PE] (UC) 255 V (50 / 60 Hz)
    Follow current extinguishing capability [N-PE] (Ifi) 100 A
    Nominal discharge current (8/20 μs) [L-N] (In) 20 kA
    Nominal discharge current (8/20 μs) [N-PE] (In) 20 kA
    Max. discharge current (8/20 μs) [L-N] (Imax) 40 kA
    Max. discharge current (8/20 μs) [N-PE] (Imax) 40 kA
    Voltage protection level (UP) ≤ 1.5 kV
    Protective conductor current (IPE) ≤ 5 μA
    Response time [L-N] (tA) ≤ 25 ns
    Response time [N-PE] (tA) ≤ 100 ns
    Max. mains-side overcurrent protection 125 A gG
    Short-circuit withstand capability (ISCCR) 25 kArms
    Temporary overvoltage (TOV) [L-N] (UT) – Characteristic (UT) 335 V / 5 sec. - withstand
    Temporary overvoltage (TOV) [L-N] (UT) – Characteristic (UT) 440 V / 120 min. – safe failure
    Temporary overvoltage (TOV) [N-PE] (UT) – Characteristic (UT) 1200 V / 200 ms. – withstand
    Operating temperature range -40 °C ... +80 °C
    Operating state / fault indication green / red
    Number of ports 1
    Cross-sectional area, solid / flexible (min.) 2.5 mm2
    Cross-sectional area, solid / flexible (max.) 25 mm2 / 16 mm2
    For mounting on 35 mm DIN rails acc. to EN 60715
    Enclosure material thermoplastic, red, UL 94 V-0
    Place of installation indoor installation
    Degree of protection IP 20
    Capacity 2 module(s), DIN 43880
    Weight 147 g
    Customs tariff number 85363030
    GTIN 6942299502329
    PU 1 pc(s)  

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