schneider-electric
جهاز حماية من التدفق الزائد Schneider Acti9 iPRD على قضيب DIN
رقم الموديل: A9L16294
Type: Type 2 SPD (IEC 61643-11)Max Discharge Current (Imax): 40 kANominal Discharge Current (In): 20 kAProtection Level (Up): ≤1.5 kV
متوفر — يُشحن داخل المملكة العربية السعودية
نرد خلال 4 ساعات عمل · الأسعار بالريال السعودي · توصيل لجميع مدن المملكة
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جهاز حماية من التدفق الزائد Schneider Acti9 iPRD على قضيب DIN — نظرة عامة
جهاز iPRD هو جهاز حماية من التدفق الزائد من النوع 2 مثبت على قضيب DIN وفقاً لمعيار IEC 61643-11، بتصميم قابل للتوصيل يسمح باستبدال خرطوشة الفاريستور دون فصل الأسلاك.
مطلوب في منشآت المباني التجارية والصناعية في المملكة العربية السعودية وفق متطلبات SASO و SEC.
المواصفات الفنية
المواصفات الكاملة لـ A9L16294
- Type
- Type 2 SPD (IEC 61643-11)
- Max Discharge Current (Imax)
- 40 kA
- Nominal Discharge Current (In)
- 20 kA
- Protection Level (Up)
- ≤1.5 kV
- Voltage
- 230/400 V AC
- Configuration
- 1P, 3P, or 4P
- Remote Signalling
- Volt-free contact
- Cartridge
- Pluggable, user-replaceable
المميزات والفوائد
- Pluggable varistor cartridge replacement after surge event requires no rewiring of load connections, enabling maintenance by site electricians without specialist SPD service personnel at remote Saudi locations.
- Built-in volt-free remote signalling contact indicates degraded or failed SPD status to SCADA, BMS, or alarm panels — satisfying IEC 60364-5-53 mandatory SPD health monitoring requirements for critical facilities.
- 40 kA maximum discharge current with Up ≤ 1.5 kV meets IEC 62305-4 Type 2 coordination requirements when installed downstream of a Type 1 SPD at the main distribution board.
- Compact 1 DIN module per pole width minimises space consumption in crowded Saudi commercial sub-distribution boards, preserving available module positions for circuit breakers.
- Available in 1P, 3P, and 4P configurations covers TN-C, TN-S, and TT earthing systems as specified in Saudi Arabia's diverse electrical supply network arrangements.
- Thermal disconnector within the varistor cartridge provides safe disconnection if the varistor overheats during a large surge event, preventing SPD thermal runaway from damaging adjacent equipment.
- Green/red status window provides local visual SPD health indication visible without opening the panel, enabling quick health check during building operations rounds.
التطبيقات الصناعية
- Commercial building sub-distribution board surge protection at Riyadh, Jeddah, and Dammam office towers, where IEC 60364-5-53 and SASO GSO IEC 60364-4-44 mandate SPD at both main and sub-DB levels.
- Saudi Aramco facility electrical panel SPD at Eastern Province petrochemical facilities, where winter lightning activity in the Gulf coastal region makes periodic surge events a routine maintenance consideration.
- NEOM and ROSHN residential development distribution board surge protection, where iPRD installation protects smart home electronics, EV chargers, and renewable energy inverters from lightning-induced transients.
- Telecom base station power panel SPD at STC and Zain tower sites across Saudi Arabia, where direct and indirect lightning strikes to towers require coordinated surge protection at DC and AC distribution levels.
- Solar PV system AC-side surge protection at agricultural and commercial solar installations, where iPRD protects the solar inverter and distribution board from lightning transients on the PV array structure.
- SEC rural electrification overhead line-fed distribution boards in Saudi Arabia's interior regions, where overhead line exposure increases lightning-induced surge frequency compared to cable-fed urban supplies.
- SABIC and Ma'aden industrial facility process control panel surge protection, where switching transients from large motors and contactors create internal surge events requiring Type 2 SPD at control panel boards.
مورد معتمد في المملكة العربية السعودية
احصل على عرض سعر لـ جهاز حماية من التدفق الزائد Schneider Acti9 iPRD على قضيب DIN
نرد خلال 4 ساعات. أرسل رقم الموديل A9L16294 للحصول على سعر تنافسي مع التسليم في أنحاء المملكة العربية السعودية والخليج.
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