Fitur Produk
Yang G2040PV-B+C/7 series surge protective device integrates Type 1 and Type 2 surge protection for photovoltaic DC power systems. It uses high-quality metal oxide varistors (MOVs) combined with gas discharge tubes, providing fast response and excellent energy absorption. The SPD features modular replaceable cartridges, thermal protection, and a visual status indicator. Its flame-retardant thermoplastic housing ensures durability and safety even in harsh outdoor PV environments.
Parameter Teknis
- Type: Type 1+2 PV SPD
- Nominal Voltage (Un): 600V / 1000V / 1500V DC
- Arus Pengosongan Nominal (In): 7kA
- Maximum Discharge Current (Imax): 40 kA
- Tingkat Perlindungan Tegangan (Atas): ≤2.0kV
- Waktu Respons: ≤25 ns
- Connection: Screw terminal
- Mounting: Rel DIN 35 mm
- Bahan Bangunan: Flame-retardant thermoplastic (UL94-V0)
- Indicator: Visual window, replaceable module
| Parameter | Spesifikasi |
|---|---|
| Seri Produk | G2040PV-B+C/7 |
| Jenis | Type 1+2 PV Surge Protective Device |
| Max PV Voltage (d.c.) Ucpv | 300V, 500V, 600V, 800V |
| Arus Pengosongan Nominal (In) | 7kA |
| Arus Pengosongan Maksimum (Imax) | 14kA |
| Lightning Impulse Current (Iimp) | 4.5kA |
| Tingkat Perlindungan Tegangan (Naik) | 1.5kV to 2.5kV |
| Waktu Respons (ta) | 25 ns |
| Rentang Suhu Operasional | -40°C hingga +80°C |
| Pemasangan | 35mm DIN rail standard |
| Tingkat Perlindungan | IP20 |
| Sertifikasi | CE, RoHS, CQC |
| Berat | Approx. 240g (2P), 360g (3P) |
Aplikasi
Yang G2040PV-B+C/7 SPD is designed for photovoltaic DC systems such as solar arrays, inverters, combiner boxes, and DC power cabinets. It effectively suppresses overvoltage surges caused by lightning or grid switching, ensuring safe operation in residential, commercial, and industrial solar energy systems worldwide.
Mengapa Memilih Kami
Kami adalah sebuah reliable manufacturer and exporter of photovoltaic surge protection devices, offering IEC and RoHS-certified SPDs. Our advantages include pengiriman cepat, penyesuaian OEM/ODM, dan competitive factory pricing. With extensive experience in supplying global solar projects, we provide durable, high-quality surge protectors that meet international standards and customer-specific requirements
Pertanyaan yang Sering Diajukan
What systems are the G2040PV-B+C/7 devices designed for?
They are designed specifically for photovoltaic (PV) power systems, providing protection against high-energy transient surges.
What is the nominal discharge current of these devices?
The nominal discharge current is 7kA, which offers effective surge protection in PV installations.
Which standards do the G2040PV-B+C/7 series comply with?
The devices comply with EN 61643-31 and IEC 61643-31 standards specific to PV system surge protective devices.
What is the typical response time for these devices?
The response time is approximately 25 nanoseconds, allowing for quick reaction to surge events.
How are these devices installed?
The devices use 35mm DIN rail mounting, allowing easy integration into standard electrical enclosures for PV systems.
Minta Penawaran
Sampaikan kepada kami spesifikasi, jumlah, atau skenario penggunaannya, dan kami akan membalas dengan penawaran harga yang disesuaikan.
