EV150AAD DC Contact Relay — 1 pcs per lot Model: EV150AAD Coil control: 12–24 VDC Contact rating: 900 V DC, 150 A Why customers choose the EV150AAD voltage DC switching in a single relay: rated to break and make DC circuits up to 900 V and carry continuous currents up to 150 A, reducing the need for multiple contactors in voltage DC applications. Flexible control voltage: a 12–24 VDC coil range fits common vehicle, industrial and renewableenergy control systems without extra conversion hardware. Simple integration: a purposebuilt DC contact relay for applications where reliable, current DC switching is required. Key attributes Functionality: DC contact relay designed for switching voltage, current DC loads (900 V / 150 A). Compatibility: coil accepts 12–24 VDC control signals; suitable for DC systems up to the rated voltage and current. Material and construction: EV150AAD is built as a DC contact relay per model specification (refer to official datasheet for housing, terminal types and materials). Size and mounting: compact form factor appropriate for electrical panel or vehicle system integration (see EV150AAD datasheet for exact dimensions and terminal layout). Performance: rated to handle continuous currents of 150 A and to operate reliably at system voltages up to 900 V DC when used within specified limits. How it solves common problems Replaces undersized relays and contactors that overheat or fail on DC loads by providing a relay rated specifically for DC voltage and current. Simplifies control wiring by accepting the common 12 V or 24 V DC control signals used across automotive, solar, and industrial control systems. Enables safer isolation and switching of battery strings and DC bus lines when installed with appropriate fusing and protective devices. Typical applications Electric vehicle (EV) and hybrid systems: main battery disconnects, precharge or auxiliary DC switching where voltage and large currents are present. Renewable energy and energy storage: battery bank switching, DC bus isolation, and inverter/charger control in solar photovoltaic and ESS installations. Industrial and commercial DC power systems: DC motor controls, charging stations, DC distribution panels and other voltage DC switching tasks. Installation and usage notes Sold as 1 piece per lot. Confirm that EV150AAD model and ratings match your system requirements before installation. Use appropriate wiring, torque, fusing, and protective devices sized for 150 A and up to 900 V DC. Follow local codes and practices for voltage DC installations. Verify coil supply is stable 12–24 VDC and that control circuitry can provide adequate current to energize the coil. Refer to the EV150AAD datasheet and manufacturer installation instructions for terminal layout, exact dimensions, mounting recommendations, and maintenance intervals. Compatibility checklist (before ordering) Is your DC system voltage at or below 900 V? Will the relay conduct continuous currents up to 150 A in your intended circuit? Can you provide a 12–24 VDC control signal for the coil? If yes to all, the EV150AAD is specified to match those requirements.