Descrição
Características do produto
The G20150MT Type 2 surge protective device is built for stable and efficient protection of electrical networks from transient overvoltage. Its modular design, high discharge current capability, and flame-retardant housing ensure dependable performance and long service life. The device is DIN rail mounted for easy installation and maintenance, suitable for medium voltage distribution systems.
Parâmetros técnicos
Rated operating voltage: 230/400V AC; nominal discharge current (In): 20kA; maximum discharge current (Imax): 40kA; protection level (Up): ≤1.5kV. Compact design with plug-in replaceable modules, thermal disconnector, and visual status indicator. Compatible with standard 35mm DIN rail systems.
| Parâmetro | Especificações |
|---|---|
| Série de produtos | G20150MT |
| Tipo | Type 2 Surge Protective Device |
| Tensão máxima de funcionamento contínuo (Uc) | 150V, 280V, 320V, 385V, 440V, 600V, NPE 255V |
| Corrente nominal de descarga (In) | 120kA |
| Corrente máxima de descarga (Imax) | 150kA |
| Total Lighting Current (Itotal) | 450kA (L1/N to PE) |
| Nível de proteção contra sobretensão (Up) | ≤ 1.8kV to ≤ 4.0kV (varies by voltage rating) |
| Response Time (ta) | < 25ns |
| Grau de proteção | IP20 |
| Intervalo de temperatura de funcionamento | -40ºC to +80ºC |
| Fault Indication | Green (Normal), Red (Fault) |
| Certifications / Approvals | TUV, CB, CE, IEC, RoHS |
| Pole Options | 1P, 2P, 3P, 4P, 1+NPE, 3+NPE |
Candidatura
The G20150MT series SPD is ideal for commercial and industrial power systems, including control panels, distribution boxes, machinery, and building automation networks. It ensures effective surge protection for sensitive electrical equipment against lightning and switching surges.
Por que nos escolher
We are a professional SPD manufacturer offering high-quality, cost-effective surge protection solutions. Our products comply with IEC standards, support OEM/ODM customization, and are exported globally with fast lead times, competitive pricing, and complete after-sales service.
Perguntas frequentes
What is the nominal discharge current of the G20150MT series?
The nominal discharge current is 15kA, capable of handling high-energy surge protection in electrical systems
What is the maximum discharge current these devices can withstand?
The maximum discharge current can reach up to 100kA depending on the module configuration, providing robust protection.
What continuous voltages are supported by the G20150MT?
They support continuous operating voltages from 150V to 600V AC, suitable for a wide range of power systems.
What is the voltage protection level (Up) of these devices?
The voltage protection level varies between 1.5kV and 2.8kV, delivering efficient voltage clamping.
What is the response time of the G20150MT surge protectors?
They respond quickly, typically within 25 nanoseconds, to transient surge events.
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