Heavy-Duty Solid State Relay Copper-Ceramic Dbc Base Long-Life High-Current SSR for Industrial Power Systems

Heavy-Duty Solid State Relay Copper-Ceramic Dbc Base Long-Life High-Current SSR for Industrial Power Systems. Opto-Isolated Input Stage: Harmonizes perfectly with TTL level inputs for versatile DC or pulse triggering modes. High Insulation Voltage: Exceeds 2000V between input, output, and casing with CE and UL approvals. Noise-Free Operation: Eliminates contact and mechanical moving parts, ensuring zero sparks and action noise. Superior Vibration Resistance: Guarantees a lifespan beyond any in its class due to absence of moving parts. Integrated RC Absorption Circuit: Minimizes dead zone voltage and sharply reduces harmonic interference. High Current Capacity: Supports AC working currents up to 300A with voltage range of 220-380V. DCB Baseplate Technology: Features German low thermal resistance copper-ceramic bonding for top-tier reliability. Thermal Fatigue Testing: Industry's first 'thermal fatigue loading' cycle test method establishes new durability standards.