VCX DC C2P 1000V PV30 prepäťová ochrana typ 2 2P 1000V DC pre fotovoltaické systémy

The VCX DC C2P 1000V PV30 is a Type 2 (T2) surge protective device (SPD) designed specifically for photovoltaic (PV) systems. It provides reliable protection against transient overvoltages caused by lightning or switching operations, safeguarding your solar installation and connected equipment. With a maximum continuous operating voltage of 1000V DC and a nominal discharge current of 20 kA, this 2-pole SPD ensures robust performance and long-lasting durability.

Advantages

High-quality thermoplastic housing with flame retardant properties ensures safety and longevity. Visual status indication (green/red flag) allows for easy monitoring of protection status. Compact DIN rail mounting saves space in your electrical panel. Compliant with international standards IEC 61643-31 and EN 50539-11.

Suitable for

• Photovoltaic systems with DC voltage up to 1000V
• Solar panel arrays and inverters
• Commercial and residential solar installations
• Protection of DC side of PV systems

Key specifications

• Product Type: Surge Protective Device (SPD)
• Application: Photovoltaic (PV) Systems
• DC System Voltage: 1000V DC
• SPD Type: Type 2 (T2)
• Number of Poles: 2P
• Maximum Continuous Operating Voltage (Ucpv): 1000V DC
• Nominal Discharge Current (In): 20 kA (8/20 µs)
• Maximum Discharge Current (Imax): 40 kA (8/20 µs)
• Voltage Protection Level (Up): ≤ 3.2 kV
• Short-circuit withstand capability (Iscpv): 1000 A
• Response Time: < 25 ns
• Mounting Type: DIN Rail 35mm
• Operating Temperature Range: -40°C to +80°C
• Degree of Protection: IP20
• Status Indication: Visual (Green/Red Flag)
• Standards Compliance: IEC 61643-31, EN 50539-11
• Housing Material: Thermoplastic, Flame Retardant
• Connection Cross-section: 4-25 mm²

Recommendations

For optimal protection, install this SPD as close as possible to the PV inverter or combiner box. Ensure proper grounding and follow local electrical codes. Regular visual inspection of the status indicator is recommended to confirm operational status.