Sell DC SPD Surge Protector Switch Photovoltaic Inverter Battery Lightning Protection DC12V DC24V DC48V DC500V DC690V DC1000V DC1200V best price

SPDZ black series photovoltaic DC power surge protector is a surge protector specially designed for solar power generation system according to SPD class II test requirements. It has strong lightning current sink capability; it is suitable for the DC power supply line of solar power generation system. Surge protection of equipment. ------ Compared DC12V 40KA: For DC12V-DC24V Circuit protection | 20-40kA Discharge Current DC24V 40KA: For DC24V-DC36V Circuit protection | 20-40kA Discharge Current DC48V 40KA: For DC48V-DC60V Circuit protection | 20-40kA Discharge Current DC500V 40KA: For DC420V-DC500V Circuit protection | 20-40kA Discharge Current DC690V 40KA: For DC600V-DC690V Circuit protection | 20-40kA Discharge Current DC800V 40KA: For DC700V-DC800V Circuit protection | 20-40kA Discharge Current DC1000V 40KA: For DC900V-DC1000V Circuit protection | 20-40kA Discharge Current DC1200V 40KA: For DC1100V-DC1200V Circuit protection | 20-40kA Discharge Current Different voltages cannot be mixed ------ Specifications Model: SPDZ Maximum continuous working voltage (Uc): DC1200V DC1000V DC800V DC690V DC500V DC48V DC24V DC12V Poles: 2P 3P lightning Wave: 8/20μS Nominal discharge current (In): 20kA(8/20us) Maximum discharge current (Imax): 40kA(8/20us) Voltage protection level (Up): ≤3.0kV ≤2.5kV ≤2.0kV Working Frequency: 50/60Hz Response time (Ta): ≤25ns Access wire section (L/N): 16-25mm2 Working environment: -40℃~+85℃ Relative humidity: ≤95% Operating Altitude: 2000 Meter Protection grade: IP20 Installation Method: 35MM DIN Rail Standard: IEC50539-11 ------ Features 1. Using well-known brand components and advanced production technology, it can work for a long time in harsh environments such as acid, alkali, dust, salt spray and humidity. 2. It has a strong lightning current sink capability, which is suitable for solar power generation systems. 3. Modularized and separated structure, convenient for operation and maintenance. 4. Optional remote signal contact to realize remote monitoring. 5. Double thermal trip device, temperature control circuit breaker technology. 6. The color of the visual alarm window indicates the working status of the protection, green (normal) and red (faulty). ------ Package 1x SPDZ Photovoltaic Surge Protector