Product Features
The G2030DZ Type 2 SPD is engineered to protect electrical systems from transient voltage surges caused by lightning or switching operations. Built with high-quality MOV components, flame-retardant housing, and replaceable plug-in modules, it provides superior surge suppression and long service life. The device includes visual fault indicators for maintenance convenience and is designed for easy DIN rail installation.
Technical Parameters
- Model: G2030DZ Series Type 2 SPD
- Rated Voltage (Un): 230/400V AC
- Max Continuous Operating Voltage (Uc): 385V AC
- Nominal Discharge Current (In): 20kA
- Max Discharge Current (Imax): 40kA
- Voltage Protection Level (Up): ≤1.5kV
- Response Time: ≤25ns
- Mounting: 35mm DIN rail
- Material: Flame-retardant PC plastic
- Status Indicator: Visual window and optional remote alarm contact
| Parameter | Specification |
|---|---|
| Product Series | G2030DZ |
| Type | Type 2 Surge Protective Device |
| Max Continuous Operating Voltage (Uc) | 255V, 280V AC |
| Nominal Discharge Current (In) | 20kA |
| Max Discharge Current (Imax) | 40kA |
| Voltage Protection Level (Up) | ≤ 1.5kV |
| Response Time (ta) | ≤ 25ns |
| Operating Temperature Range | -40°C to +80°C |
| Degree of Protection | IP20 |
| Installation | 35mm DIN rail |
| Features | Status indicator lights, audible alarm, remote monitoring contacts, EMI/RFI filter |
| Certifications / Approvals | UL 1449 4th Edition, cUL, CSA, IEEE C62 series standards |
| Weight | Approximately 7.7 kg |
Application
This DIN rail surge protector Type 2 is widely applied in low and medium-voltage power distribution systems, industrial automation, communication centers, commercial buildings, and residential installations. It provides reliable surge protection for circuit breakers, transformers, and control panels, ensuring safe and continuous operation.
Why Choose Us
We specialize in high-quality surge protection solutions with over 15 years of export experience. Our products meet IEC 61643-11 standards and support OEM customization. We ensure fast delivery, competitive pricing, and consistent quality control, providing long-term reliability and excellent customer service worldwide.
FAQ
What is the nominal discharge current of the G2030DZ surge protective device?
The nominal discharge current is 15kA (8/20 µs).
What is the maximum continuous operating voltage of the G2030DZ?
It supports voltages up to 600V AC, with NPE at 255V.
How does the G2030DZ indicate its operating condition?
It uses green to indicate normal operation and red to indicate a fault or invalid status.
Can the G2030DZ be replaced without shutting down the system?
Yes, its design allows plug and unplug replacement without system interruption.
Which standards does the G2030DZ comply with?
It complies with EN 61643-11 and IEC 61643-11.
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