150A Switching Capacity in Just 863mm²: SANYOU SY508
Bistable PCB Relay
With the SY508, SANYOU enables direct switching of currents up to 150A on the PCB. The high-performance relay requires a footprint of just 863mm², combining high current-carrying capacity with an extremely compact design. Its bistable magnetic system also reduces energy consumption, as power is only required to switch the relay.
Download DatasheetEnergy Efficient with a Bistable Magnetic System
As rated currents increase in New Energy and industrial applications, efficient power management is becoming increasingly important. The SY508 addresses both requirements with a bistable magnetic system: energy is only required to switch the relay. Once switched, the relay maintains its position without continuous coil power.
For Which Applications is the SANYOU SY508 High-Current Relay Suitable?
The SANYOU SY508 enables direct switching of up to 150A on the PCB, combining high current-carrying capacity with a compact design and low energy consumption in the switched state. The SY508 series is suitable for both AC and DC voltages and is available in NO and NC versions. An optional auxiliary contact also enables reliable position monitoring. Typical applications are New Energy applications, Industrial applications and Smart meters.
Highlights of the New SY508 Series
- 150A rated current on a PCB footprint of just 863mm²
- Available as an AC version with a 277VAC rating or a DC version with an 80VDC rating
- Offered in NO or NC versions
- 1.5mm contact gap
- Bistable magnetic system
- Auxiliary contact available
- 3kV (1min) insulation withstand voltage between coil / auxiliary contact and power contact
- Operating temperature range from -40°C to +85°C
- TÜV, UL and CQC approved
Find out more about Power Relays.
Your Contact Person
Looking for a compact relay solution for high-current switching? Werner Falkner will be happy to advise you.
