Solid State Relay (GD/GDH series)
Home Products Solid State Relays (Best selling)Solid State Relay (GD/GDH series)
Solid State Relay (GD/GDH series)
Greegoo offers a comprehensive range of single-phase solid-state relays (SSRs) designed for industrial applications, including HVAC, motor control, and heating systems, with capacities ranging from 10A to 1200A. These semiconductor-based relays feature SCR or Triac output options, zero-cross or random switching modes, and enhanced safety through 2500 Vrms optical isolation.
GD2528ZD3 SSR
25A 280V 4-32V DC to AC SSR Zero crossing control
GD2548ZD3 SSR
25A 480V 4-32V DC to AC SSR Zero crossing control
GD2548ZA2 SSR
25A 480V 90-250V AC to AC SSR Zero crossing control
GDH2528ZD3 SSR
25A 280V 4-32V DC to AC SSR Zero crossing control
GDH2548ZD3 SSR
25A 480V 4-32V DC to AC SSR Zero crossing control
GDH2548RD3 SSR
25A 480V 4-32V Random control DC to AC SSR
GDH2548ZA2 SSR
25A 480V 90-250V AC to AC SSR Zero crossing control
GDH2066ZD3 SSR
20A 660V 4-32V DC to AC SSR Zero crossing control
GDH2066ZA2 SSR
20A 660V 160-240V AC to AC SSR Zero crossing control
GDH3066ZA2 SSR
30A 660V 160-240V AC to AC SSR Zero crossing control
GDH2566ZD3 GDH3066ZD3 SSR
25A/30A 660V 4-32V DC to AC SSR Zero crossing control
GD4028ZD3 SSR
40A 280V 4-32V DC to AC SSR Zero crossing control
GD4048ZD3 SSR
40A 480V 4-32V DC to AC SSR Zero crossing control
GD4048ZA2 SSR
40A 480V 90-250V AC to AC SSR Zero crossing control
GDH4028ZD3 SSR
40A 280V 4-32V DC to AC SSR Zero crossing control
GDH4044ZD3 SSR
40A 440V 4-32V DC to AC SSR Zero crossing control
GDH4048ZD3 SSR
40A 480V 4-32V DC to AC SSR Zero crossing control
GDH4048ZA2 SSR
40A 480V 90-250V AC to AC SSR Zero crossing control
GDH4048RD3 SSR
40A 480V 4-32V Random control DC to AC SSR
GDH4066ZD3 SSR
40A 660V 4-32V DC to AC SSR Zero crossing control
GDH4066ZA2 SSR
40A 660V 160-240V AC to AC SSR Zero crossing control
GDH6028ZD3 SSR
60A 280V 4-32V DC to AC SSR Zero crossing control
GDH6048ZD3 SSR
60A 480V 4-32V DC to AC SSR Zero crossing control
GDH6048RD3 SSR
60A 480V 4-32V Random control DC to AC SSR
GDH6048ZA2 SSR
60A 480V 90-250V AC to AC SSR Zero crossing control
GDH5066ZD3 SSR
50A 660V 4-32V DC to AC SSR Zero crossing control
GDH6066ZD3 SSR
60A 660V 4-32V DC to AC SSR Zero crossing control
GDH5066ZA2 SSR
50A 660V 160-240V AC to AC SSR Zero crossing control
GDH6066ZA2 SSR
60A 660V 160-240V AC to AC SSR Zero crossing control
GDH8028ZD3 SSR
80A 280V 4-32V DC to AC SSR Zero crossing control
GDH8048ZD3 SSR
80A 480V 4-32V DC to AC SSR Zero crossing control
GDH8048RD3 SSR
80A 480V 4-32V Random control DC to AC SSR
GDH8048ZA2 SSR
80A 480V 90-250V AC to AC SSR Zero crossing control
GDH8066ZD3 SSR
80A 660V 4-32V DC to AC SSR Zero crossing control
GDH8066ZA2 SSR
80A 660V 160-240V AC to AC SSR Zero crossing control
GDH10028ZD3 SSR
100A 280V 4-32V DC to AC SSR Zero crossing control
GDH10048ZD3 SSR
100A 480V 4-32V DC to AC SSR Zero crossing control
GDH10048RD3 SSR
100A 480V 4-32V Random control DC to AC SSR
GDH10048ZA2 SSR
100A 480V 90-250V AC to AC SSR Zero crossing control
GDH10066ZD3 SSR
100A 660V 4-32V DC to AC SSR Zero crossing control
GDH10066ZA2 SSR
100A 660V 160-240V AC to AC SSR Zero crossing control
GDH12028ZD3 SSR
120A 280V 4-32V DC to AC SSR Zero crossing control
GDH12048ZD3 SSR
120A 480V 4-32V DC to AC SSR Zero crossing control
GDH12048RD3 SSR
120A 480V 4-32V Random control DC to AC SSR
GDH12048ZA2 SSR
120A 480V 90-250V AC to AC SSR Zero crossing control
GDH12066ZD3 SSR
120A 660V 4-32V DC to AC SSR Zero crossing control
GDH12066ZA2 SSR
120A 660V 160-240V AC to AC SSR Zero crossing control
GDH15066ZD3 SSR
150A 660V 4-32V DC to AC SSR Zero crossing control
GDH15066ZA2 SSR
150A 660V 160-240V AC to AC SSR Zero crossing control
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