الوصف
ميزات المنتج
الـ G20100DZ Type 1 surge protective device provides robust protection against high-energy surges, especially in power supply systems directly exposed to lightning strikes. Built with high-performance MOV (metal oxide varistor) technology and thermal disconnectors, it delivers stable response speed and durability. Its modular, pluggable design ensures easy maintenance, while flame-retardant housing enhances safety in demanding electrical environments.
المواصفات الفنية
- Model: G20100DZ Type 1 SPD
- Rated Voltage (Un): 230/400V AC
- Maximum Continuous Operating Voltage (Uc): 385V AC
- Nominal Discharge Current (In): 20 كيلو أمبير
- Maximum Discharge Current (Imax): 100kA
- Voltage Protection Level (Up): ≤2.5 كيلو فولت
- Response Time: ≤25ns
- Mounting Type: 35mm DIN rail
- Material: Flame-retardant thermoplastic (UL94-V0)
- Status Indicator: Visual window and optional remote signaling
| المعلمة | المواصفات |
|---|---|
| سلسلة المنتجات | G20100DZ |
| النوع | Type 1 Surge Protective Device |
| أقصى جهد تشغيل مستمر (Uc) | 150 V, 280 V AC |
| تيار التفريغ الاسمي (إن) | 20 kA |
| أقصى تيار تفريغ (Imax) | 40 kA |
| مستوى حماية الجهد (الأعلى) | ≤ 0.7 kV |
| Response Time (ta) | ≤ 25 ns |
| نطاق درجة حرارة التشغيل | -40ºC to +80ºC |
| درجة الحماية | IP20 |
| التركيب | 35 mm DIN rail |
| Features | Commercial-grade protection, clear LED protection indicator, suitable for indoor/outdoor, wall or DIN rail mounting, UL1449 3rd Ed. listed |
| التطبيقات | Load centers, residential service entrances, motors, control cabinets, outdoor lighting, irrigation control |
| Certifications / Approvals | UL1449 3rd Edition, cULus, CSA, RoHS |
التطبيق
الـ G20100DZ series SPD يُعد مثاليًّا لـ industrial power systems, main distribution boards, telecommunication stations, and commercial electrical infrastructure. It ensures comprehensive surge protection in environments prone to lightning or switching surges, safeguarding sensitive electrical equipment.
لماذا تختارونا؟
As a leading SPD manufacturer and exporter, we offer high-performance Type 1 surge protective devices with strict quality control, fast delivery, and OEM customization options. Our surge protection products comply with IEC 61643-11 and are widely used in global electrical distribution networks. We support bulk orders, custom branding, and export logistics to meet client demands efficiently
الأسئلة الشائعة
What is the nominal discharge current of the G20100DZ surge protector?
The nominal discharge current is 100kA (10/350 µs).
What is the maximum continuous operating voltage of the G20100DZ?
It supports voltages up to 600V AC, with NPE at 255V.
How does the G20100DZ indicate its operational status?
It uses a green indicator for normal operation and red for fault or invalid state.
Can the G20100DZ be replaced without interrupting the system operation?
Yes, the device can be plugged and unplugged easily without system shutdown due to its innovative design.
What standards does the G20100DZ comply with?
It complies with EN 61643-11 and IEC 61643-11 standards.
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