IEC isolator switch EDS1DC/S32

Product catalog summary

Overview: The document outlines the technical specifications and features of the EDS1 Series DC Isolator, designed for solar power systems to safely isolate high voltage direct current (HVDC) between solar panels and inverters. It also covers DC isolation switches and high voltage DC disconnectors suitable for harsh environments.

Specifications: The EDS1 Series DC Isolator supports a rated voltage up to DC1200V and a rated current up to 32A, capable of disconnecting 1 to 4 MPPT lines simultaneously. It complies with AS 60947.3 and IEC 60947.1 standards, is lockable in the OFF position, and offers a 5-year warranty. The isolator has a rated insulation voltage of 1500V, a rated thermal current of 32A, and a rated impulse withstand voltage of 8000V. It supports cable sections of 4-16mm and operates within a temperature range of -40 to +85°C.

Product Benefits: The isolator can be installed at any angle, achieves an IP66 waterproof level, and is made from UV-resistant and V0 flame-retardant materials. It features silver-plated contacts for durability, an arcing time of less than 1ms, and a vent valve at the bottom of the external box.

Installation and Configuration: The EDS1 Series offers various mounting options, including rail installation and panel mounting, available in aluminum and plastic enclosures. Options for door interlock and panel mounting configurations are provided.

Performance and Standards: The isolator meets IEC/EN60947-3, AS60947.3, UL508i, and GB/T14048.3 standards, with an electrical life of 3000 cycles and a mechanical life of 10000 cycles.

Additional Features: The EDS6EL DC Isolator variant is designed for 1000V commercial solar rooftops, featuring an IP66 enclosure, UV resistance, and an arcing time of less than 3ms. It is available in both aluminum and plastic boxes, with options for a breathable valve.

Product Features: The document also highlights non-polarized switches for various wiring, tool-free access, reliable position indicators, independent operation speed, and high temperature resistance without derating up to 70°C. The products are designed for harsh environments, tested for vibration, shock, humidity, and salt mist.

Installation and Operation: Easy installation options include direct handle operation or outside handle, with or without lock options.

Catalog excerpts

DC Isolation Switch EDS1 Series DC Isolator(DC1200V) Leading Manufacturer Protects Solar Power Safety Rev1.0

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EDS1 Series DC Isolator Product Application EDS1 series isolation switch is suitable for a power system with rated voltage up to DC1200V and rated current up to 32A . The product can be used for infrequent switching-on and switching-off and can disconnect 1 ~ 4 MPPT lines at the same time. It is especially suitable for isolating lines in HVDC transmission and distribution systems, such as cutting off the high voltage direct current between solar panels and inverters. Product Benefits Installed at any angle can achieve IP66 waterproof level UV resistance and V0 flame retardant material Contact...

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DC ISOLATION SWITCH EDS1 Series DC Isolator Appearance Introduction Waterproof Plug Sealed Plug Sealed Plug IP protection level Knob Standard Breathing valve Aluminum box Technical Data Data according to IEC/EN60947-3:AS60947.3, UL508i, GB/T14048.3. Utilization category DC-PV1/DC-PV2. Main Parameters Rated Insulation Voltage Rated thermal current Rated impulse withstand voltage Rated short-circuit making capacity Maximum cable section(incl.jumper) Solid Torque Tightening torque terminal screws M4. Tightening torque shell mounting screws ST4.2(304 stainless steel) Tightening torque knob screws...

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EDS1/N Series DC Isolator(DC1000V) Dimensions Enclosure Box Din-rail Mounting Switch bottom guide rail installation size Screw installation size

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DC ISOLATION SWITCH EDS1/S Series DC Isolator(DC1200V) Dimensions Enclosure Box Din-rail Mounting Switch bottom guide rail installation size Screw installation size

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EDS1/N&S Series DC Isolator(Panel) Door Interlock Screw installation size Head panel installation size Switch bottom guide rail installation size Panel Mounting Screw installation size Switch bottom guide rail installation size 1-3mm panel thickness Head panel installation size

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DC ISOLATION SWITCH EDS1 Series DC Isolator Technical Data Data according to IEC/EN60947-3, AS60947.3, Utilization category DC-PV1, DC-PV2 300V Data according to AS60947-3 Voltage Main Contacts Rated thermal current Rated insulation voltage Distance of contacts(per pole) 4 layers, only 2layers in series, with two load 1 4 layers, 4 layers in series, with one load 1 Type Number of poles Terminal designation, main circuit Type of terminal, main circuit Screw terminal Cable section 4-16mm (Rigid: Solid or Stranded) 4-10mm2(Flexible) Number of conductors per terminal Required preparation of the conductor...

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EDS1 Series DC Isolator Technical Data Data according to IEC/EN60947-3: AS60947.3, Utilization category DC-PV1, DC-PV2 300V Data according to AS60947-3 Voltage Main Contacts Rated thermal current Rated insulation voltage Distance of contacts(per pole) Rated operational current Ie(DC-PV2) 300V 300V 4 layers, 4 layers in series, with one load 4 layers, only 2layers in series, with two load Type Number of poles Terminal designation, main circuit Type of terminal, main circuit Screw terminal Cable section 4-16mm (Rigid: Solid or Stranded) 4-10mm2(Flexible) Number of conductors per terminal Required...

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DC ISOLATION SWITCH EDS6EL DC Isolator(1500V) IP66 Enclosure Product Application IP66 enclosure series - EDS6EL/50 DC Isolator is developed for 1000V commercial solar rooftops and installed between photovoltaic panels and inverters to guarantee safety. EDS6EL/50 DC Isolator has optional aluminum box and plastic box (optional breathable valve) and is produced by patented arc interrupter and UL certified materials to ensure the highest quality and solar DC safety. Product Benefits IP66, UV Resistance Arcing Time < 3ms Earth Terminal IEC60947-3, AS60947.3 2 Poles, 4 Poles Available(Single | Double...

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EDS6EL DC Isolator(1500V) IP66 Enclosure Appearance Introduction Waterproof Plug Sealed Plug Sealed Plug Aluminum box Technical Data Data according to IEC/EN60947-3: AS60947.3, UL508i, GB/T14048.3. Utilization category DC-PV1/DC-PV2. EDS-13 Main Parameters Rated insulation voltage Rated thermal current Rated short-time withstand current (1s) Rated short-time making capacity Rated impulse withstand voltage Maximum cable cross sections (incl. jumper) Solid or standard Flexible (+ multicore cable end) Tightening torque terminal screws M4. Tightening torque single hole mounting nut M16 Tightening...

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