منطقة ونغ يانغ الصناعية يويتشينغ ونتشو 325000
ساعات العمل
من الاثنين إلى الجمعة: 7 صباحاً - 7 مساءً
عطلة نهاية الأسبوع 10 صباحاً - 5 مساءً
منطقة ونغ يانغ الصناعية يويتشينغ ونتشو 325000
ساعات العمل
من الاثنين إلى الجمعة: 7 صباحاً - 7 مساءً
عطلة نهاية الأسبوع 10 صباحاً - 5 مساءً










سلسلة ELR2 DC switch disconnector 1200V IP66 outdoor type, available in 2P/4P.
Weatherproof UV-resistant enclosure with padlock handle, IEC 60947-3 compliant.
Ideal for standalone outdoor PV isolation between solar modules and inverters.
إن ELR2 Series DC Switch Disconnector 1200V IP66 outdoor type is designed for standalone photovoltaic
installations requiring safe and reliable isolation. With 2 قطبين و 4 أقطاب versions, it provides visible
disconnection up to 1200 فولت فولت تيار مستمر. Housed in a UV-resistant, weatherproof IP66 enclosure, it ensures long-term durability
in harsh outdoor environments. The padlockable handle and optional MC4 plug interface make installation and operation
safe and convenient.
| الوظيفة | عازل، تحكُّم |
| الأعمدة | 2 ف-2/ف-4 |
| الجهد التشغيلي المقدر (Ue) | 300 / 600 / 800 / 800 / 1000 / 1200 فولت تيار متردد |
| جهد العزل المقدر (Ui) | 1200 فولت تيار مستمر |
| تيار الصمود لفترة قصيرة (Icw) | 1 كيلو أمبير، 1 ثانية |
| جهد الصمود النبضي (Uimp) | 8.0 كيلو فولت |
| عمر الخدمة | 18,000 mechanical / 2,000 electrical operations |
| درجة حرارة التشغيل | −40°C ~ +85°C |
| الحماية من الدخول | IP66 (UV-resistant housing) |
| التركيب | Vertical or horizontal wall mount |
| النوع | 300V | 600V | 800V | 1000V | 1200V |
|---|---|---|---|---|---|
| FMPV16 (2P/4P) | 16A | 16A | 12A | 8A | 6A |
| FMPV25 (2P/4P) | 25A | 25A | 15A | 9A | 7A |
| FMPV32 (2P/4P) | 32A | 32A | 17A | 10A | 8A |

إن ELR2 DC switch disconnector 1200V IP66 outdoor type is designed for rooftop and ground-mounted PV systems,
inverter-side isolation, and commercial solar installations. Its weatherproof enclosure allows direct mounting near solar
arrays or inverters, without needing an additional box. Often combined with صمامات التيار المستمر و
DC SPDs for complete PV system protection.
Choose ELR2 for outdoor PV isolation. For compact DIN-rail integration inside combiner boxes, see
ELR1 Series.
Q1: What is the ELR2 DC switch disconnector 1200V IP66 outdoor type used for?
A1: It is designed for outdoor photovoltaic isolation between solar modules and inverters.
Q2: What are the available versions?
A2: Available in 2-pole and 4-pole models for different PV string isolation needs.
Q3: Is the housing weatherproof?
A3: Yes, the UV-resistant housing is rated IP66 for outdoor use.
Q4: Can the handle be padlocked?
A4: Yes, the handle can be locked in the OFF position to ensure safe maintenance.
Q5: Does it support MC4 connections?
A5: Yes, optional MC4 plug interfaces simplify field wiring.
Q6: What is the maximum voltage rating?
A6: The ELR2 supports up to 1200VDC at 16A, 25A, or 32A depending on the model.
Q7: Can it be mounted vertically or horizontally?
A7: Yes, the enclosure allows both vertical and horizontal installation.
Q8: What standards does it meet?
A8: It complies with IEC 60947-3 and AS60947.3.
Q9: What is the difference between ELR1 and ELR2?
A9: ELR1 is a DIN-rail type for indoor panels; ELR2 has an IP66 enclosure for outdoor use.
س10: هل يتوفر تخصيص OEM/ODM؟
A10: Yes, project-specific labeling and customization are supported.
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