Solid-State Relay HHG1 Series

MOQ : 800

HHG1-0/032F-20

Control voltage: 5-32VDC
Control current: 10-45mA
Load voltage: 20: 12-250VDC
Load current: 10A, 15A, 20A, 25A, 30A, 40A, 60A
On-state voltage drop: DC≤ 1.2VDC
On-off time: DC≤ 5ms
Off-state leakage current DC≤ 5mA
Dielectric withstand voltage: ≥ 2000VAC
Ambient temperature: -30~80℃
Dimensions: 60×45×29mm
Installation form: Bolt installation
Description: Loads above 10A must be equipped with a heat sink

Control voltage: 3-32VDC
Control current: 6-25mA
Load voltage: 22: 24-240VAC, 38: 24-440VAC
Load current: 10A, 15A, 20A, 25A, 30A, 40A, 60A, 80A, 100A
On-state voltage drop: AC≤ 1.6VAC
On-off time: AC≤ 10ms
Off-state leakage current AC≤ 10mA
Dielectric withstand voltage: ≥ 2500VAC
Ambient temperature: -30~80℃
Dimensions: 60×45×29mm
Installation form: Bolt installation
Description: Loads above 5A must be equipped with a radiator;
Loads above 80A must be cooled by fans or water

Control voltage: 3-32VDC
Control current: 6-35mA
Load voltage: 22: 24-240VAC, 38: 24-440VAC/span>
Load current: 1A
On-state voltage drop: AC≤1.6VAC
On-off time: AC≤10ms
Off-state leakage current: AC≤10mA
Dielectric withstand voltage: ≥ 1500VAC
Ambient temperature: -30~80℃
Dimensions: 32.5×17.5×18.5mm
Installation form: DIP
Description: Install next to the heat dissipation window with good ventilation

Control voltage: 3-32VDC
Control current: 6-25mA
Load voltage: 22: 24-240VAC, 38: 24-440VAC
Load current: 2A, 3A, 4A
On-state voltage drop: AC ≤ 1.6VAC
On-off time: AC≤10ms
Off-state leakage current: AC≤10mA
Dielectric withstand voltage: ≥ 1500VAC
Ambient temperature: -30~80℃
Dimensions: 34×26.5×18mm
Installation form: DIP
Description: Install next to a heat dissipation window with good ventilation

Control voltage: 3-32VDC
Control current: 6-25mA
Load voltage: 22: 24-240VAC, 38: 24-440VAC
Load current: 5A
On-state voltage drop: AC≤1.6VAC
On-off time: AC≤10ms
Off-state leakage current: AC≤10mA
Dielectric withstand voltage: ≥1500VAC
Ambient temperature: -30~80℃
Dimensions: 42×31×20mm
Installation form: DIP
Description: Install next to the heat dissipation window with good ventilation

Control voltage: 90-250VAC
Control current: 6-20mA
Load voltage: 22: 24-240VAC
Load current: 10A, 15A, 20A, 25A, 30A, 40A, 60A, 80A, 100A
On-state voltage drop: AC≤ 1.6VAC
On-off time: AC≤ 10ms
Off-state leakage current AC≤ 10mA
Dielectric withstand voltage: ≥ 2500VAC
Ambient temperature: -30~80℃
Dimensions: 60×45×29mm
Installation: Bolt installation
Description: A heat sink must be installed for loads above 5A;
A fan forced cooling or water cooling must be added for loads above 80A

Control voltage: 90-250VAC
Control current: 6-20mA
Load voltage: 38: 24-440VAC
Load current: 10A, 15A, 20A, 25A, 30A, 40A, 60A, 80A, 100A
On-state voltage drop: AC≤ 1.6VAC
On-off time: AC≤ 10ms
Off-state leakage current AC≤ 10mA
Dielectric withstand voltage: ≥ 2500VAC
Ambient temperature: -30~80℃
Dimensions: 60×45×29mm
Installation: Bolt installation
Description: A heat sink must be installed for loads above 5A;
A fan forced cooling or water cooling must be added for loads above 80A

Control voltage: 3-32VDC
Control current: 16-30mA
Load voltage: 24-440VAC
Load current: 10A, 15A, 20A, 25A, 30A, 40A, 60A, 80A, 100A, 120A
On-state voltage drop: AC≤ 1.6VAC
On-off time: AC≤ 10ms
Off-state leakage current: AC≤ 10mA
Dielectric withstand voltage: ≥ 2500VAC
Ambient temperature: -30~80℃
Dimensions: 106×75×40mm
Installation form: Bolt installation
Description: A heat sink must be installed for loads above 5A;
A fan forced cooling or water cooling must be added for loads above 80A

Control voltage: 90-250VAC
Control current: 8-30mA
Load voltage: 24-440VAC
Load current: 10A, 15A, 20A, 25A, 30A, 40A, 60A, 80A, 100A, 120A
On-state voltage drop: AC≤ 1.6VAC
On-off time: AC≤ 10ms
Off-state leakage current: AC≤ 10mA
Dielectric withstand voltage: ≥ 2500VAC
Ambient temperature: -30~80℃
Dimensions: 106×75×40mm
Installation form: Bolt installation
Description: A heat sink must be installed for loads above 5A;
A fan forced cooling or water cooling must be added for loads above 80A

HHG1-0/032F-20

HHG1-0 Series
Model	HHG1-0/032F-20 2Z (SSR-DD) HHG1-0/032F-20 3Z (SSR-DD) HHG1-0/032F-20 4Z (SSR-DD)	HHG1-0/032F-20 1Z (SSR-DD)	HHG1-0/032F-20 5Z (SSR-DD)	HHG1-0/032F-20 10Z (SSR-DD) HHG1-0/032F-20 15Z (SSR-DD) HHG1-0/032F-20 20Z (SSR-DD) HHG1-0/032F-20 25Z (SSR-DD) HHG1-0/032F-20 30Z (SSR-DD) HHG1-0/032F-20 40Z (SSR-DD) HHG1-0/032F-20 60Z (SSR-DD)
Control voltage	3-32VDC			5-32VDC
Control current	6-25mA			10-45mA
Load voltage	20: 12-250VDC
Load current	2A, 3A, 4A	1A	5A	10A, 15A, 20A, 25A, 30A, 40A, 60A
On-state voltage drop	DC ≤ 1.2V AC ≤ 1.6VAC			≤ 1.2VDC
On-off time	DC ≤ 5ms AC ≤ 10ms			≤ 5ms
Off-state leakage current	DC ≤ 5mA AC ≤ 10mA			≤ 5mA
Dielectric strength	≥ 1500VAC			≥ 2000VAC
Ambient temp.	-30~80°C			-30~80°C
Dimension	34×26.5×18mm	32.5×17.5×18.5mm	42×31×20mm	60×45×29mm
Installation form	Dual line direct plug-in			Bolt installation
Instruction	Installed next to well ventilated heat dissipation window			A radiator must be installed for loads above 5A

HHG1-1/032F-38

HHG1-1 Series
Model	HHG1-1/032F-22 (SSR-DA) HHG1-1/032F-38 (SSR-DA)				HHG1-1/250F-22 (SSR-AA) HHG1-1/250F-38 (SSR-AA)
Control voltage	3-32VDC				90-250VAC
Control current	6-25mA				6-20mA
Load voltage	22: 24-240VAC 38: 24-440VAC
Load current	10A, 15A, 20A, 25A, 30A, 40A, 60A, 80A, 100A	1A	5A	2A、3A、4A	10A, 15A, 20A, 25A, 30A, 40A, 60A, 80A, 100A
On-state voltage drop	≤ 1.6VAC	DC ≤ 1.2V AC ≤ 1.6VAC			≤ 1.6VAC
On-off time	≤ 10ms	DC ≤ 5ms AC ≤ 10ms			≤ 10ms
Off-state leakage current	≤ 10mA	DC ≤ 5mA AC ≤ 10mA			≤ 10mA
Dielectric strength	≥ 2500VAC	≥ 1500VAC			≥ 2500VAC
Ambient temp.	-30~80°C	-30~80°C			-30~80°C
Dimension	60×45×29mm	32.5×17.5×18.5mm	42×31×20mm	34×26.5×18mm	60×45×29mm
Installation form	Bolt installation	Dual line direct plug-in			Bolt installation
Instruction	A radiator must be installed for loads above 5A; a fan of strong cooling or water cooling must be added for loads above 80A	Installed next to well ventilated heat dissipation window			A radiator must be installed for loads above 5A; a fan of strong cooling or water cooling must be added for loads above 80A

HHG1-1/032F-38 1A

HHG1-1 Series
Model	HHG1-1/032F-22 (SSR-DA) HHG1-1/032F-38 (SSR-DA)				HHG1-1/250F-22 (SSR-AA) HHG1-1/250F-38 (SSR-AA)
Control voltage	3-32VDC				90-250VAC
Control current	6-25mA				6-20mA
Load voltage	22: 24-240VAC 38: 24-440VAC
Load current	10A, 15A, 20A, 25A, 30A, 40A, 60A, 80A, 100A	1A	5A	2A、3A、4A	10A, 15A, 20A, 25A, 30A, 40A, 60A, 80A, 100A
On-state voltage drop	≤ 1.6VAC	DC ≤ 1.2V AC ≤ 1.6VAC			≤ 1.6VAC
On-off time	≤ 10ms	DC ≤ 5ms AC ≤ 10ms			≤ 10ms
Off-state leakage current	≤ 10mA	DC ≤ 5mA AC ≤ 10mA			≤ 10mA
Dielectric strength	≥ 2500VAC	≥ 1500VAC			≥ 2500VAC
Ambient temp.	-30~80°C	-30~80°C			-30~80°C
Dimension	60×45×29mm	32.5×17.5×18.5mm	42×31×20mm	34×26.5×18mm	60×45×29mm
Installation form	Bolt installation	Dual line direct plug-in			Bolt installation
Instruction	A radiator must be installed for loads above 5A; a fan of strong cooling or water cooling must be added for loads above 80A	Installed next to well ventilated heat dissipation window			A radiator must be installed for loads above 5A; a fan of strong cooling or water cooling must be added for loads above 80A

HHG1-1/032F-38 2-4A

HHG1-1 Series
Model	HHG1-1/032F-22 (SSR-DA) HHG1-1/032F-38 (SSR-DA)				HHG1-1/250F-22 (SSR-AA) HHG1-1/250F-38 (SSR-AA)
Control voltage	3-32VDC				90-250VAC
Control current	6-25mA				6-20mA
Load voltage	22: 24-240VAC 38: 24-440VAC
Load current	10A, 15A, 20A, 25A, 30A, 40A, 60A, 80A, 100A	1A	5A	2A、3A、4A	10A, 15A, 20A, 25A, 30A, 40A, 60A, 80A, 100A
On-state voltage drop	≤ 1.6VAC	DC ≤ 1.2V AC ≤ 1.6VAC			≤ 1.6VAC
On-off time	≤ 10ms	DC ≤ 5ms AC ≤ 10ms			≤ 10ms
Off-state leakage current	≤ 10mA	DC ≤ 5mA AC ≤ 10mA			≤ 10mA
Dielectric strength	≥ 2500VAC	≥ 1500VAC			≥ 2500VAC
Ambient temp.	-30~80°C	-30~80°C			-30~80°C
Dimension	60×45×29mm	32.5×17.5×18.5mm	42×31×20mm	34×26.5×18mm	60×45×29mm
Installation form	Bolt installation	Dual line direct plug-in			Bolt installation
Instruction	A radiator must be installed for loads above 5A; a fan of strong cooling or water cooling must be added for loads above 80A	Installed next to well ventilated heat dissipation window			A radiator must be installed for loads above 5A; a fan of strong cooling or water cooling must be added for loads above 80A

HHG1-1/032F-38 5A

HHG1-1 Series
Model	HHG1-1/032F-22 (SSR-DA) HHG1-1/032F-38 (SSR-DA)				HHG1-1/250F-22 (SSR-AA) HHG1-1/250F-38 (SSR-AA)
Control voltage	3-32VDC				90-250VAC
Control current	6-25mA				6-20mA
Load voltage	22: 24-240VAC 38: 24-440VAC
Load current	10A, 15A, 20A, 25A, 30A, 40A, 60A, 80A, 100A	1A	5A	2A、3A、4A	10A, 15A, 20A, 25A, 30A, 40A, 60A, 80A, 100A
On-state voltage drop	≤ 1.6VAC	DC ≤ 1.2V AC ≤ 1.6VAC			≤ 1.6VAC
On-off time	≤ 10ms	DC ≤ 5ms AC ≤ 10ms			≤ 10ms
Off-state leakage current	≤ 10mA	DC ≤ 5mA AC ≤ 10mA			≤ 10mA
Dielectric strength	≥ 2500VAC	≥ 1500VAC			≥ 2500VAC
Ambient temp.	-30~80°C	-30~80°C			-30~80°C
Dimension	60×45×29mm	32.5×17.5×18.5mm	42×31×20mm	34×26.5×18mm	60×45×29mm
Installation form	Bolt installation	Dual line direct plug-in			Bolt installation
Instruction	A radiator must be installed for loads above 5A; a fan of strong cooling or water cooling must be added for loads above 80A	Installed next to well ventilated heat dissipation window			A radiator must be installed for loads above 5A; a fan of strong cooling or water cooling must be added for loads above 80A

HHG1-1/250F-22

HHG1-1 Series
Model	HHG1-1/032F-22 (SSR-DA) HHG1-1/032F-38 (SSR-DA)				HHG1-1/250F-22 (SSR-AA) HHG1-1/250F-38 (SSR-AA)
Control voltage	3-32VDC				90-250VAC
Control current	6-25mA				6-20mA
Load voltage	22: 24-240VAC 38: 24-440VAC
Load current	10A, 15A, 20A, 25A, 30A, 40A, 60A, 80A, 100A	1A	5A	2A、3A、4A	10A, 15A, 20A, 25A, 30A, 40A, 60A, 80A, 100A
On-state voltage drop	≤ 1.6VAC	DC ≤ 1.2V AC ≤ 1.6VAC			≤ 1.6VAC
On-off time	≤ 10ms	DC ≤ 5ms AC ≤ 10ms			≤ 10ms
Off-state leakage current	≤ 10mA	DC ≤ 5mA AC ≤ 10mA			≤ 10mA
Dielectric strength	≥ 2500VAC	≥ 1500VAC			≥ 2500VAC
Ambient temp.	-30~80°C	-30~80°C			-30~80°C
Dimension	60×45×29mm	32.5×17.5×18.5mm	42×31×20mm	34×26.5×18mm	60×45×29mm
Installation form	Bolt installation	Dual line direct plug-in			Bolt installation
Instruction	A radiator must be installed for loads above 5A; a fan of strong cooling or water cooling must be added for loads above 80A	Installed next to well ventilated heat dissipation window			A radiator must be installed for loads above 5A; a fan of strong cooling or water cooling must be added for loads above 80A

HHG1-2/032F-38

HHG1-2 Series
Model	HHG1-2/032F-38 (SSR-DA)
Control voltage	3-32VDC
Control current	Single circuit < 15mA
Load voltage	38：24-440VAC
Load current	10A, 15A, 20A, 25A, 30A, 40A(single-circuit)
On-state voltage drop	≤ 1.6VAC
On-off time	≤ 10ms
Off-state leakage current	≤ 10mA
Dielectric strength	≥ 2500VAC
Ambient temp.	-30~80°C
Dimension	57×44×30mm
Installation form	Bolt installation
Instruction	A radiator must be installed for loads above 5A

HHG1-3/032F-38

HHG1-3 Series
Model	HHG1-3/032F-38 (SSR-DA)
Control voltage	3-32VDC
Control current	16-30mA
Load voltage	24-440VAC
Load current	10A, 15A, 20A, 25A, 30A, 40A, 60A, 80A, 100A, 120A
On-state voltage drop	AC ≤ 1.6VAC
On-off time	AC ≤ 10ms
Off-state leakage current	AC ≤ 10mA
Dielectric strength	≥ 2500VAC
Ambient temp.	-30~80°C
Dimension	106×75×40mm
Installation form	Bolt installation
Instruction	A radiator must be installed for loads above 5A; a fan of strong cooling or water cooling must be added for loads above 80A

HHG1-3/250F-38

HHG1-3 Series
Model	HHG1-3/250F-38 (SSR-AA)
Control voltage	90-250VAC
Control current	8-30mA
Load voltage	24-440VAC
Load current	10A, 15A, 20A, 25A, 30A, 40A, 60A, 80A, 100A, 120A
On-state voltage drop	AC ≤ 1.6VAC
On-off time	AC ≤ 10ms
Off-state leakage current	AC ≤ 10mA
Dielectric strength	≥ 2500VAC
Ambient temp.	-30~80°C
Dimension	106×75×40mm
Installation form	Bolt installation
Instruction	A radiator must be installed for loads above 5A; a fan of strong cooling or water cooling must be added for loads above 80A

FAQs

Q1: How does a solid state relay differ from an electromagnetic relay?

A1: A solid state relay (SSR) uses electronic components instead of mechanical contacts. It offers faster switching, silent operation, longer lifespan, and no contact wear compared to electromagnetic relays.

Q2: How to troubleshoot a solid state relay not working?

A2: Check if the control voltage is within 5–32V DC, verify correct wiring, ensure the load current does not exceed the rated value, and confirm a heat sink is used for loads above 10A.

Q3: What certifications does HHG1 SSR comply with?

A3: Certification details for the HHG1 Series solid state relay should be confirmed with the manufacturer or product documentation, as specific certifications are not listed in the technical specifications.

Q4: What applications are HHG1 solid state relays best suited for?

A4: HHG1 solid state relays are suitable for DC load control in industrial automation, power control systems, PLC outputs, and equipment requiring fast and reliable switching.