منطقة ونغ يانغ الصناعية يويتشينغ ونتشو 325000
ساعات العمل
من الاثنين إلى الجمعة: 7 صباحاً - 7 مساءً
عطلة نهاية الأسبوع 10 صباحاً - 5 مساءً
KYMTS-125A 3P Manual Transfer Switch
إن 3 pole manual transfer switch 125A ensures safe three-phase source changeover between utility, generator, or PV/ESS.
Sturdy I–0–II handle, copper contacts, DIN-rail/panel mounting.
IEC 60947-3 compliant, ideal for commercial and industrial feeders
لمحة عامة
إن 3 pole manual transfer switch (KYMTS-125A 3P) is designed for three-phase AC systems requiring secure manual changeover. It switches all three phases between utility and backup sources such as generators or PV inverters, preventing back-feeding and ensuring continuity in commercial and industrial power distribution.
Explore the full KYMTS series at the مفتاح التحويل اليدوي landing page. In PV and ESS applications, this model can be combined with صناديق التجميع الكهروضوئية, circuit breakers, و صمامات التيار المستمر. For compliance, consult IEC و CE certification guidance.
الميزات الرئيسية
- 125A, 3P manual changeover for three-phase feeders.
- Clear I / 0 / II manual handle operation.
- Durable copper contacts with low resistance and minimal heating.
- Supports DIN-rail / panel mounting.
- مثالية لـ generator transfer, inverter bypass, and industrial feeders.
- يتوافق مع IEC 60947-3 switch-disconnector standards.
المواصفات
| الطراز | KYMTS-125A 3P |
|---|---|
| الأعمدة | 3P |
| التيار المقدر (في) | 125A |
| Rated Operational Voltage (Ue) | 400V AC |
| التردد | 50/60Hz |
| جهد العزل (Ui) | 690V |
| التركيب | DIN-rail / Panel |
| Reference Standard | IEC 60947-3 |
الأسلاك والأبعاد
التطبيقات
- Commercial generator backup (three-phase)
- Industrial feeders requiring manual source transfer
- PV/ESS inverter bypass and source switching
- Microgrid distribution systems
الأسئلة الشائعة
What is a 3 pole manual transfer switch?
It is a device that switches three-phase loads between utility and generator or inverter, ensuring continuity and preventing back-feeding.
When should I use a 3P instead of 4P?
A 3P is used when only the three phases require switching. A 4P is required if neutral isolation is also needed by code or system design.
Where can I compare KYMTS models?
Visit the مفتاح التحويل اليدوي landing page for 1P/2P/3P/4P configurations.
Need a Quote?
Looking for a dependable 3 pole manual transfer switch? اتصل بنا today for datasheets, pricing, and support.
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