Solid State Relays
EV-Tronix offers a selection of high-performance Solid State Relays from industry-leading manufacturers such as Celduc. This product range includes single-phase relays, panel-mount relays, zero-cross switching models, and compatible heatsinks designed to ensure reliable thermal management in high-duty applications.
Solid State Relays (SSRs) use semiconductor switching technology to control electrical loads without mechanical contacts. This design provides silent operation, fast switching, reduced electrical noise, and significantly longer service life compared to traditional electromechanical relays. SSRs are ideal for applications requiring high switching frequency, stable operation, and enhanced durability—such as industrial automation, temperature control systems, and power management in EV and energy infrastructures.
- Latest MOSFET technology generation
- Ultra low on-state resistance
- New innovative isolated driver ensuring fast power transistor turn on and off therefore low power transient
- Ultra low output leakage current
- Low control current consumption
- Triggered control input to avoid linear control risks
- Low conducted and radiated disturbances
- Latest MOSFET technology generation
- Ultra low on-state resistance
- New innovative isolated driver ensuring fast power transistor turn on and off therefore low power transient
- Ultra low output leakage current
- Low control current consumption
- Triggered control input to avoid linear control risks
- Low conducted and radiated disturbances
- Zero Cross Solid State Relay especially designed for resistive loads (AC-51)
- Output 12 to 280VAC 25A
- Large control range: 3 - 32VDC with input current limiter
- Green LED visualization on the input
- Input over-voltage protection
- IP20 protection by removable flaps on terminals with optional labels
- Zero Cross Solid State Relay especially designed for resistive loads (AC-51)
- Back to back thyristors on output with TMS2 technology with a long lifetime expectancy: 24 to 600VAC 60A
- Large control range: 3.5-32VDC with input current limiter
- Green LED visualization on the input
- Input over-voltage protection
- IP20 protection by removable flaps on terminals with optional labels
- Zero Cross Solid State Relay especially designed for resistive loads (AC-51)
- Back to back thyristors on output with TMS2 technology with a long lifetime expectancy: 24 to 600VAC 90A
- High I²t model > 6000A²s for MCB (Miniature Circuit Breaker) protection
- Large control range: 3.5-32VDC with input current limiter
- Green LED visualization on the input
- Input over-voltage protection
- IP20 protection by removable flaps on terminals with optional labels
