Jiangsu Gold Electrical Control Technology Co., Ltd.
| Name | AC SSR Relay AC SSR of Three Phase |
| Certificate | ISO9001:2000，EU, UL,CUL,RoHS |
| Load voltage | 40- 530VAC |
| Isolation bet.In & out | Optical isolation ≥2500VAC 1min |
| Isolation to case | ≥2500VAC 1min |
| Control voltage | 4-32VDC |
| Control current | 8-32mA(max32mA @input 32VDC) |
| Turn-on voltage | ≤1.3VAC |
| Off-state leakage | ≤3mA |
| Off-state dv/dt | 300v/μs |
| On or off time | 10ms @ 50Hz |
| Frequenty range | 47/63Hz |
| Operating temperature | -50~80℃ |
| Internal actual device(Triac) | 16A 20A 24A 26A 41A |
| Applications | F an, Motor control, Machine control, Electric heating, etc. |
| Status indicator | LED |
| Model Number | SAQ2402D SAl4002D SAl4005D SAE4005D |
| Certification | ISO9001:2000，EU, UL,CUL,RoHS |
| Brand Name | Gold |
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Product Specification
| Name | AC SSR Relay AC SSR of Three Phase | Certificate | ISO9001:2000，EU, UL,CUL,RoHS |
| Load voltage | 40- 530VAC | Isolation bet.In & out | Optical isolation ≥2500VAC 1min |
| Isolation to case | ≥2500VAC 1min | Control voltage | 4-32VDC |
| Control current | 8-32mA(max32mA @input 32VDC) | Turn-on voltage | ≤1.3VAC |
| Off-state leakage | ≤3mA | Off-state dv/dt | 300v/μs |
| On or off time | 10ms @ 50Hz | Frequenty range | 47/63Hz |
| Operating temperature | -50~80℃ | Internal actual device(Triac) | 16A 20A 24A 26A 41A |
| Applications | F an, Motor control, Machine control, Electric heating, etc. | Status indicator | LED |
| Model Number | SAQ2402D SAl4002D SAl4005D SAE4005D | Certification | ISO9001:2000，EU, UL,CUL,RoHS |
| Brand Name | Gold | ||
| High Light | 120v Solid State Relay ，3 Phase Solid State Relay 100 Amp ，100 Amp Solid State Relay | ||
AC SSR Relay AC SSR of Three Phase
Description of AC SSR Relay
When an input voltage is applied near the peak value of the AC power voltage, the current will not flow immediately to the SSR output circuit. When the voltage becomes close to zero due to a drop in the AC power voltage, the triac of the SSR output circuit turns ON, and the current will flow to the load. During this process, the AC power voltage and the load current remain the same phase. Even when the input voltage is turned OFF, the SSR does not turn OFF immediately. It turns OFF when the load current decreases and reaches below the holding current of the triac.
Specification of AC SSR Relay
AC SSR of Three Phase
Main technical paramete Type | SA3-4010D SA3-4015D SA3-4025D SA3- 4030D | ||||
| Load voltage range | 40- 530VAC | ||||
| Max Load current | 10A | 15A | 20A | 25A | 30A |
| Isolation bet.In & out | Optical isolation ≥2500VAC 1min | ||||
| Isolation to case | ≥2500VAC 1min | ||||
| Control voltage range | 4-32VDC | ||||
| Control current | 8-32mA(max32mA @input 32VDC) | ||||
| Output | BCR output, Zero switching | ||||
| Turn-on voltage | ≤1.3VAC | ||||
| Off-state leakage | ≤3mA | ||||
| Off-state dv/dt | 300v/μs | ||||
| On or off time | 10ms @ 50Hz | ||||
| Frequenty range | 47/63Hz | ||||
| Status indicator | LED | ||||
| Operating temperature | -50~ 80℃ | ||||
| Internal actual device (Triac) | 16A | 20A | 24A | 26A | 41A |
| Applications | F an, Motor control, Machine control, Electric heating, etc. | ||||
AC SSR of Three Phase
Main technical paramete Type | SA3-4040D SA3-4060D SA3- 4080D | SA3-66100D SA3-66120D SA3-661 50D SA3-66200D SA3-66300D | ||||||||||||||||
| Load voltage range | 40- 530VAC | |||||||||||||||||
| Max Load current | 40A | 60A | 80A | 100A | 120A | 150A | 200A | 300A | ||||||||||
| Isolation bet.In & out | Optical isolation ≥2500VAC 1min | |||||||||||||||||
| Isolation to case | ≥2500VAC 1min | |||||||||||||||||
| Control voltage range | 4-32VDC | |||||||||||||||||
| Control current | 5-25mA(build-in constant current circuit) | |||||||||||||||||
| Output | Triac, Zero switching | Two SCR inverse parallel, Zero switching | ||||||||||||||||
| Turn-on voltage | ≤1.3VAC | |||||||||||||||||
| Off-state leakage | ≤3mA | |||||||||||||||||
| Off-state dv/dt | 300v/μs | 500v/μs | ||||||||||||||||
| On or off time | 10ms @ 50Hz | |||||||||||||||||
| Frequenty range | 47/63Hz | |||||||||||||||||
| Status indicator | In LED | |||||||||||||||||
| Operating temperature | -50~ 80℃ | |||||||||||||||||
| Internal actual device | 50A | 70A | 90A | 120A | 130A | 160A | 220A | 320A | ||||||||||
| Applications | Fan, Motor control, Machine control, Electric heating, etc. | |||||||||||||||||
Dimensions(mm):
Our Company
Founded in 1992, Wuxi Gold Control Technology Co., Ltd., a private high tech company, is specialized in the research and production of Solid State Relays, Electronic Semiconductors, DC Motor Drivers and AC Voltage Regulation Devices.
For the past 10 consecutive years, our company has been qualified as "Jiangsu's private high tech business". We have also been given the honor as "Wuxi's 10 Best Private Science & Technology Enterprises" for years.
Our products, the electronic modules with the brand of Gold, have been listed among "Wuxi's Renowned Products".Our company has 5 patents on Solid State Relays. Our products are widely used in various industrial automation control areas like chemical fiber machinery, temperature control of electric furnace, rubber & plastic machinery, fountain control and digital-controlled machinery, and are sold to Europe, America, Korea and Turkey.
Our Factory
Our factory can produce about 50,000 pieces each month. We can give you good quality and reasonable prices. We have 20 professional research people who have all been graduated from famous universities and colleges. When producing, we have strict tests: self-test, inter-test and special-test.
Our Certificate
Our products, the electronic modules with the brand of Gold, have been listed among "Wuxi's Renowned Products".Our company has 5 patents on Solid State Relays. Our products are widely used in various industrial automation control areas like chemical fiber machinery, temperature control of electric furnace, rubber & plastic machinery, fountain control and digital-controlled machinery, and are sold to Europe, America, Korea and Turkey.
Our company passed the Certification of ISO9001:2000 in 2000. Our main products have been given CE Certificate of European Union, UL,CUL and RoHS Certificates.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
1992
Employee Number:
>100
Ecer Certification：
Active Member
Founded in 1992, Wuxi Gold Control Technology Co., Ltd., a private high tech company, is specialized in the research and production of Solid State Relays, Electronic Semiconductors, DC Motor Drivers and AC Voltage Regulation Devices. For the past 10 consecutive years, our ... Founded in 1992, Wuxi Gold Control Technology Co., Ltd., a private high tech company, is specialized in the research and production of Solid State Relays, Electronic Semiconductors, DC Motor Drivers and AC Voltage Regulation Devices. For the past 10 consecutive years, our ...
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