A solid state relay (SSR) is a non-contact semiconductor control component where the input side and output side are isolated like an electromagnetic relay (EMR), and a function which matches the ON/OFF of the input and output is provided for switching electric circuits ON/OFF using semiconductor devices.
DC SSR of Single In-line
| Main technical parameter Type | SDI1102D | SDI1103D SDI1105D | SDI3003D SDI3005D |
| Load voltage | 12-110VDC | 12-110VDC,12-300VDC |
| Max Load current | 2A | 3A,5A |
| Isolation bet. In & out | ≥2000VAC 1 min |
| Isolation to case | ≥2500VAC 1min |
| Control voltage | 3-15Vor 15-28V |
| Control current | 3-30mA |
| Turn-on voltage drop | ≤1.3V |
| Off-state leakage | < 0.05mA |
| Switch time | ≤0.1ms |
| Status indicator | NO | LED |
| Operating temperature | -40~80℃ |
Dimensions Of DC SSR Relay
DC SSR of Horizontal,DC SSR of Module
| Main technical parameter Type | SDP1105D SDP1110D SDP1120D SDP4010 SDP4020 SDP4030 SDP4040 SDP6060 SDP6020 SDP6030 SDP6040 SDP6060 | SDM Series |
| Load voltage range | 12-110VDC,12-480VDC,12-600VDC | 48-400VDC,48-1000VDC |
| Max Load current | 5A,10A, 20A,30A,40A,60A | 100A,150A,200A,300A,400A,600A |
| Isolation bet.In & out | ≥2500VAC 1 min |
| Isolation to case | ≥2500VAC 1 min |
| Control voltage range | 3-15V,15-32V |
| Control current | 5-30mA |
| Turn- on voltage | ≤1.5V |
| Off-state leakage | <1mA |
| Status indicator | LED |
| Operating temperature | -40~80℃ |
| On of off time | ≤2ms |
Dimensions Of DC SSR Relay
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.
