الوصف
ميزات المنتج
The G30-B+C/15 Type 1+2 surge protective device integrates Type 1 and Type 2 protection, effectively preventing damage caused by lightning and transient overvoltage. Designed with high-energy MOV components, it offers fast response time and stable performance. The device features a modular, replaceable cartridge design and built-in thermal disconnector for enhanced safety and maintenance convenience.
المواصفات الفنية
Rated voltage: 230/400V AC; Nominal discharge current (In): 7.5kA; Maximum discharge current (Imax): 15kA; Voltage protection level: ≤1.5kV; Response time: <25ns; Installation: 35mm DIN rail; Housing: PA66 flame-retardant material; Operating temperature: -40°C~+80°C; Protection mode: L-N, N-PE.
| المعلمة | المواصفات |
|---|---|
| سلسلة المنتجات | G30-B+C/15 |
| النوع | Type 1+2 Surge Protective Device |
| أقصى جهد تشغيل مستمر (Uc) | 280V, 320V, 385V, 440V, 600V |
| تيار التفريغ الاسمي (إن) | 30kA |
| أقصى تيار تفريغ (Imax) | 60kA |
| Lightning Impulse Current (Iimp) | 15kA |
| مستوى حماية الجهد (الأعلى) | ≤ 2.0kV |
| زمن الاستجابة | < 25ns |
| نطاق درجة حرارة التشغيل | -40ºC to +85ºC |
| درجة الحماية | IP20 |
| التركيب | 35mm DIN rail |
| Housing Material | Thermoplastic UL94-V0 |
| Features | Fast response, thermal tripping protection, status indicator (green/red), pluggable design, optional remote signaling |
| Standards Compliance | IEC61643-11, EN61643-11, GB/T18802.11 |
| الأبعاد | About 72mm x 90mm x 62mm |
التطبيق
This combined surge protective device is widely used in low-voltage electrical systems, industrial control panels, and building distribution boxes. It ensures continuous protection for electrical networks in commercial buildings, factories, telecommunication systems, and renewable energy installations.
لماذا تختارونا؟
We specialize in the design and production of professional surge protection devices with reliable quality and competitive pricing. Our factory offers fast delivery, OEM/ODM customization, and full compliance with IEC/EN standards. With years of export experience, we guarantee dependable service and long-term partnership.
الأسئلة الشائعة
What surge current ratings are supported by the G30-B+C/15 series?
The nominal discharge current is 15kA, suitable for protecting against high-energy transient surges in power systems.
Which certifications and standards apply to the product?
The devices comply with EN 61643-11 and IEC 61643-11 standards, along with CE, RoHS, and CQC certifications depending on the variant.
What is the typical response time?
The response time is typically 25 nanoseconds, ensuring rapid suppression of transient surges.
What continuous operating voltages do they support?
They are designed for system voltages up to 600V AC, covering a broad range of low-voltage applications.
How is the operational status indicated?
Devices offer visual indication with green representing normal operation and red indicating a fault for quick diagnostics and maintenance.
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