Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu Gold Electrical Control Technology Co., Ltd.
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AC SSR Relay AC SSR of Horizontal Type Double LED Indicator
Description of AC Single Phase SSR Solid State Relay
solid state relay PDF: https://maiimg.com/free/?e=dyPPp/s2DmrS66
Advantages over mechanical relays
Most of the relative advantages of solid state relays over electromechanical relays are common to all solid-state devices when compared to electromechanical devices.
Inherently smaller and slimmer profile than mechanical relay of similar specification, allowing tighter packing. (If desired may have the same "casing" form factor for interchangeability.)
Totally silent operation.
SSRs switch faster than electromechanical relays; the switching time of a typical optically coupled SSR is dependent on the time needed to power the LED on and off - on the order of microseconds to milliseconds.
Increased lifetime, even if it is activated many times, as there are no moving parts to wear and no contacts to pit or build up carbon.
Output resistance remains constant regardless of amount of use.
Clean, bounceless operation.
No sparking, allows it to be used in explosive environments, where it is critical that no spark is generated during switching.
Much less sensitive to storage and operating environment factors such as mechanical shock, vibration, humidity, and external magnetic fields.
Specification of AC Single Phase SSR Solid State Relay
AC SSR Relay AC SSR of Horizontal Type Double LED Indicator
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Main technical paramete Type | SAP4805D SAP4810D SAP4820D SAP4825D SAP4840D | SAP4850D SAP4860D SAP4880D SAP4890D SAP48100D | |||||||||
| Load voltage range | 40- 530VAC | ||||||||||
| Max Load current | 5A | 10A | 20A | 25A | 40A | 50A | 60A | 80A | 90A | 100A | |
| Isolation bet.In & out | Optical isolation ≥2500VAC 1min | ||||||||||
| Isolation to case | ≥2500VAC 1min | ||||||||||
| Control voltage range | 3-32VDC | ||||||||||
| Control current | 6- 20mA(20mA@ max input 32VDC) | ||||||||||
| Output | Zero switching | ||||||||||
| Turn-on voltage | ≤1.3VAC | ||||||||||
| Off-state leakage | ≤8mA | ||||||||||
| Off-state dv/dt | 300v/μs | 500v/μs | |||||||||
| On or off time | 10ms @ 50Hz | ||||||||||
| Frequenty range | 47/63Hz | ||||||||||
| Status indicator | LED | ||||||||||
| Operating temperature | -50~ 80℃ | ||||||||||
| Internal actual device | 12A | 16A | 24A | 41A | 50A | 60A | 80A | 90A | 100A | 120A | |
| Applications | Electric heating, Plastic machinery, Automation and control, etc. | ||||||||||
AC SSR of Horizontal Type Double LED Indicator
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Main technical paramete Type | SAP4805D-L SAP4810D-L SAP4820D-L SAP4825D-L SAP4840D-L | SAP4850D-L SAP4860D-L SAP4880D-L SAP4890D-L SAP48100D-L | |||||||||
| Load voltage range | 40- 530VAC | ||||||||||
| Max Load current | 5A | 10A | 20A | 25A | 40A | 50A | 60A | 80A | 90A | 100A | |
| Isolation bet.In & out | Optical isolation ≥2500VAC 1min | ||||||||||
| Isolation to case | ≥2500VAC 1min | ||||||||||
| Control voltage range | 3-32VDC | ||||||||||
| Control current | 6- 20mA(20mA@ max input 32VDC) | ||||||||||
| Output | BCR, Zero switching | Two SCR inverse parallel, Zero switching | |||||||||
| Turn-on voltage | ≤1.3VAC | ||||||||||
| Off-state leakage | ≤8mA | ||||||||||
| Off-state dv/dt | 300v/μs | 500v/μs | |||||||||
| On or off time | 10ms @ 50Hz | ||||||||||
| Frequenty range | 47/63Hz | ||||||||||
| Status indicator | In LED and out on LED | ||||||||||
| Operating temperature | -50~ 80℃ | ||||||||||
| Internal actual device | 12A | 16A | 24A | 41A | 50A | 60A | 80A | 90A | 100A | 120A | |
| Applications | Electric heating, Plastic machinery, Glass equipment, etc. | ||||||||||
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.
