Product Features
The G2065MT Type 2 surge protective device is designed for effective protection against transient overvoltages in medium-voltage systems. Featuring a compact modular structure, it supports plug-in replaceable modules for easy maintenance. The SPD adopts high-quality MOV components with fast response time and strong surge discharge capability. A visual fault indicator enables clear status monitoring, ensuring consistent reliability in demanding electrical environments.
Technical Parameters
Rated voltage: 230/400V AC; Nominal discharge current (In): 20kA; Maximum discharge current (Imax): 40kA; Voltage protection level (Up): ≤1.5kV. Installation type: 35mm DIN rail. Operating temperature: -40°C to +80°C. Housing material: flame-retardant thermoplastic. Compliance: IEC 61643-11 and EN 61643-11. Compact dimensions support installation in space-limited control panels and distribution boxes.
| Parameter | Specification |
|---|---|
| Product Series | G2065MT |
| Type | Type 2 Surge Protective Device |
| Test Standard | IEC 61643-11, EN 61643-11 (Type 2 / Class 2 / T2 / Class C) |
| Nominal Operating Voltage (Uc) | 280V, 320V, 385V, 420V, 440V, 600V, NPE 255V |
| Nominal Discharge Current (In) | 40kA |
| Max Discharge Current (Imax) | 65kA |
| Total Lightning Current (Itotal) | 130kA (8/20us) |
| Voltage Protection Level (Up) | ≤ 0.8kV to ≤ 1.6kV (depending on model and voltage rating) |
| Response Time | < 25ns |
| Degree of Protection | IP20 |
| Operating Temperature Range | -40°C to +80°C |
| Fault Indication | Green (Normal), Red (Invalid) |
| Approvals / Certifications | TUV, CB, CE, IEC, RoHS |
| Pole Configurations | 1P, 2P, 3P, 4P, 1+NPE, 3+NPE |
Application
The G2065MT series SPD is widely used in electrical distribution cabinets, control panels, and automation systems. It provides efficient surge protection for residential, commercial, and industrial facilities, including renewable energy systems, data centers, and smart building applications. Ideal for maintaining equipment safety and reducing downtime caused by transient overvoltages.
Why Choose Us
We specialize in surge protection manufacturing with strict quality assurance, international certifications, and flexible OEM/ODM services. Our products are exported globally with consistent performance and fast delivery times. With over 10 years of production experience, we provide professional solutions and responsive technical support for diverse electrical protection projects.
FAQ
What is the nominal discharge current rating of the G2065MT?
The G2065MT Type 2 SPD is rated for a nominal discharge current of 30kA, suitable for protecting industrial and commercial power systems from surge damage.
What is the maximum discharge current for this device?
Depending on the pole configuration (1P to 4P), the maximum discharge current ranges from 65kA to 260kA, accommodating various installation scales.
What continuous operating voltages does the G2065MT support?
It supports a maximum continuous operating voltage of up to 600V AC, adaptable for widespread low-voltage electrical grid applications.
What voltage protection levels (Up) are specified?
Voltage clamping levels vary from 1.3kV to 2.8kV, ensuring efficient limitation of transient voltages.
How quickly does the device react to surges?
The G2065MT has a rapid response time of less than 25 nanoseconds, allowing it to quickly clamp transient overvoltages.
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