Hanyoung HSR-3A (high) 3-Phase Solid State Relay

The Hanyoung HSR-3A (high) 3-Phase Solid State Relay is a specialised electronic device that is used to switch and manage three-phase electrical loads.

The Hanyoung HSR-3A (high) Solid State Relay use solid-state technology to switch three-phase electrical loads quickly, efficiently, and reliably. When compared to mechanical relays, it provides more precise control while lowering power loss and wear.

The Hanyoung HSR-3A (high) Relay saves room in electrical panels and control cabinets due to its compact form factor. Its modest size makes it ideal for applications with limited space. is built to withstand extreme temperatures and provide long-term dependability in harsh industrial applications. Its solid-state architecture avoids mechanical wear and tear associated with traditional relays, extending the device’s lifespan.

Hanyoung HSR-3A features

– C-R Snubber, Zero cross
– Load Voltage 100-440 V a.c
– High reliability as non contact
– High insulation between input and output
– Large capacity as compact size and light weight

Hanyoung HSR-3A (high) 3-Phase Solid State Relay Specification:

• Ambient humidity: 45 ~ 85 % RH
• Ambient temperature: -20 ℃ ~ 80 ℃
• Storage temperature: -30 ℃ ~ 90 ℃
• Vibration resistance: 10 – 55 ㎐ Double amplitude : 1.5 ㎜, each X, Y and Z direction for 2 hour
• Dielectric strength: 2,500 V AC (for 1 min at 60㎐)
• Insulation resistance: 500 V DC, 100 ㏁ (Between the input / output and case)