Permintaan Penawaran Gratis

    Nomor Item: LYDS1

    Spesifikasi Kunci:

    LYDS1 series isolation switch is suitable for a power system with rated voltageDC 1200V or below and rated current 32A or below.
    Dapatkan Penawaran Sekarang

      The LYDS1 DC Isolator Switch is a compact solution for DC circuit disconnection, providing safe manual isolation for small- to medium-sized DC applications including solar and battery systems.

      🔹 Pengetahuan Teknis Utama

      • Product type: Compact DC isolator

      • Rated voltage: up to typical 600–1000V DC systems

      • Contact system: Positive break for DC arcing control

      • Installation: DIN rail or panel mount

      • Compliance: IEC 60947-3 DC switch standard

      • Manufacturer role: DC isolator factory with OEM services

      🔹 Kasus Penggunaan / Industri

      • Small solar PV installations

      • Battery energy systems

      • DC control cabinets

      • Telecom rack DC systems

      • Off-grid power systems

      🔹 Keunggulan OEM & Manufaktur

      Sebagai factory-direct DC isolator switch supplier, we provide flexible OEM/ODM services, scalable manufacturing, and support for international distributors.

      Data Teknis

      Data according to IEC/EN60947-3:AS60947.3, UL508i, GB/T14048.3. Utilization category DC-PV1/DC-PV2.

      Main      Parameters LYDS1
      Rated Insulation Voltage Ui  V 1500
      Rated thermal current Ith  A 32
      Rated impulse withstand voltage Uimp  V 8000
      Rated short-circuit making capacity lcw  A 1 kA,1S
      Maximum cable section(incl.jumper
      Solid  mm² 4-16
      Fleksibel  mm² 4-10
      Flexible(+multicore cable end)  mm² 4-10
      Torsi
      Tightening torque terminal screws M4.  Nm 1.2-1.8
      Tightening torqueshell mounting screws ST4.2(304 stainless steel)  Nm 1.5-2.0
      Torsi kencang sekrup tombol M3  Nm 0.5-0.7
      Switching on or off Torque  Nm 0.9-1.3
      The wiring Torque on Base  Nm 1.1-1.4

       

      Parameter umum
      Knob Positions 12 o’clock,OFF 3 o’clock,ON 9o’clock,OFF 12 o’clock,ON
      Electrical Life Nyata 3000 Cycles
      Standar 300 Cycles
      Mechanical Life Nyata 10000 Cycles
      Standar 10000 Cycles
      Number of DC poles 2 or 4
      Operationtemperature   ℃ -40 to+85
      Storage termperature   ℃ 40 to+85
      Derajat pencemaran 3
      Kategori overvoltage Ⅲ
      IP rating of shafte and mounting nul IP66

       

      Data according to IEC/EN60947-3, AS60947.3, Utilization category DC-PV1, DC-PV2

      300V 600V 800V 1000V Pole No.ofStrings   Part Number
      PV1 PV2 PV1 PV2 PV1 PV2 PV1 PV2
      32 32 32 32 32 16 16 9 2 1 LYDS1/N32/2
      32 32 32 32 32 16 16 9 4 2 LYDS1/N32/4
      32 32 32 32 32 32 32 32 4 1 LYDS1/N32/4S
      32 32 32 32 32 32 32 32 4 1 LYDS1/N32/4B
      32 32 32 32 32 32 32 32 4 1 LYDS1/N32/4T
      300V 600V 800V  1000V 1200V Pole No.of Strings Part Number
      PV1 PV2 PV1 PV2 PV1 PV2 PV1 PV2 PV1 PV2
      32 32 32 32 32 16 16 9 13 9 2 1 LYDS1/S32/2
      32 32 32 32 32 16 16 9 13 9 4 2 LYDS1/S32/4
      32 32 32 32 32 32 32 32 32 32 4 1 LYDS1/S32/4S
      32 32 32 32 32 32 32 32 32 32 4 1 LYDS1/S32/4B
      32 32 32 32 32 32 32 32 32 32 4 1 LYDS1/S32/4T

       

      Data according to AS60947-3

      Main Contacts Tegangan    LYDS1/S32   LYDS1/N32
      Rated thermal current  lthe    32A   32A
      Tegangan isolasi terRated Ui    1500V   1500V
      Distanceof contacts(perpole)    8mm   8mm
      Rated operational current le(DC-PV2)
      4 layers,only 2layersin series,with two load 300V    32 A   32 A
      600V    32 A   32 A
      800V    16A   16 A
      1000V    9A   9A
      1200V    9A
      4 layers,4 layers in series,with one load 300V    32 A   32 A
      600V    32 A   32 A
      800V    32 A   32 A
      1000V    32 A   32 A
      1200V    32 A

      LYDS1 series isolation switch is suitable for a power system with rated voltageDC 1200V or below and rated current 32A or below.
      It is especially suitable for isolating lines in HVDC transmission and distribution systems, such as cutting off the high voltage DC current between solar panels and inverters Five years warranty IP66 degree of protection

      Select Code

      🔹 FAQ – LYDS1 DC Isolator Switch

      1. What systems is LYDS1 suitable for?
        Solar PV DC circuits, battery backup DC power, and telecom DC systems.

      2. Does it interrupt DC safely?
        Yes — designed specifically for DC circuit isolation with arcing reduction.

      3. Can it be DIN-rail mounted?
        Yes, suitable for DIN-rail or panel installation depending on enclosure setup.

      4. Does this isolator meet international standards?
        It is designed per IEC 60947-3 requirements for DC manual switches.

      5. Is OEM customization available?
        Yes — our factory offers private label, custom ratings, and bulk orders.

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