Product Description
Discover the exceptional durability and reliability of our Industrial Class Single Phase Solid State Relay, complete with a protective cover for enhanced safety. This state-of-the-art module is built to withstand the most demanding industrial environments, providing seamless and efficient operation for various applications.
Product Parameters
1. Features and Advantages:
• Experience the cutting-edge with our opto-isolated input stage, perfectly compatible with TTL level inputs. Whether it's DC or pulse triggering mode, you can trust our technology to deliver seamless performance.
• Enjoy peace of mind with a robust insulation voltage exceeding 2000V between input, output, and the bottom shell, all backed by safety components that proudly carry CE and UL approvals.
• Embrace the future with no contact, no mechanical moving parts, ensuring a spark-free operation devoid of noise. Our relay is designed for vibration resistance and exceptional longevity.
• Benefit from minimal dead zone voltage and reduced harmonic interference (Z type), thanks to our built-in RC absorption circuit that enhances performance and reliability.
• Power up with confidence using our high-power relay, boasting an impressive AC working current of 300A and a comprehensive working voltage range of 220-380V.
• Rely on industrial-grade excellence with our large-capacity products. These utilize thyristor chips and imported German low thermal resistance copper-ceramic bonding (DCB) baseplates for superior performance.
2. The Stable and Reliable Performance of the Product Comes from Excellent Devices and Advanced Production Processes:
• Elevate your operations with DCB technology, featuring copper-ceramic bonding substrates that set new standards for durability and efficiency.
• Our design philosophy is akin to a 'large horse pulling a small cart,' ensuring dependability through large-capacity silicon wafers that guarantee reliability.
• Experience innovation with the industry's pioneering 'thermal fatigue loading' cycle test method, setting the benchmark for quality and endurance.
• The flexible thermal pad is engineered to effectively reduce contact thermal resistance while overcoming stress, ensuring optimal performance.
• We are proud to introduce China's first solid-state relay dynamic parameter test system, a testament to our commitment to innovation and leadership.
China's power module process stands at the forefront of manufacturing high-power SSRs, boasting a nominal current of 500A and utilizing the breakthrough third-generation copper-ceramic bonding (DBC) technology. Whether handling inductive or resistive loads, our products excel in voltage and current impact resistance and have achieved internationally advanced reliability standards.
|
Solid State |
|
Heat sink |
Appearance |
Encapsulation |
S |
|
|
|
Square |
Matching radiator model |
Dimensions (mm) |
H |
|
|
|
Rectangle |
AC working voltage |
2 |
|
|
220VAC |
3 |
|
|
380VAC |
|
25 |
|
25A |
B20 |
60*45.8*80 |
30 |
|
30A |
B30 |
82*45.8*80 |
40 |
|
40A |
B50 |
95*45.8*80 |
B20-3 |
160*135*50 |
60 |
|
60A |
B60 |
140*45.8*80 |
80 |
|
80A |
B80 |
160*45.8*80 |
B227 |
250*227*150 |
100 |
|
100A |
B140 |
250*128*137 |
200 |
|
200A |
B200 |
320*155*180 |
300 |
|
300A |
B300 |
310*250*125 |
340 |
|
340A |
B300 |
310*250*125 |
360 |
|
360A |
B360 |
360*250*125 |
B360 |
360*250*125 |
400 |
|
400A |
B360/90 |
360*250*125 |
500 |
|
500A |
B375 |
375*400*280 |
600 |
|
600A |
B475 |
475*400*350 |
800 |
|
800A |
B475 |
475*400*350 |
1000 |
|
1000A |
B475 |
475*400*350 |
How it works |
Z |
Zero pressure type |
|
|
P |
Phase Shift Type |
|
|
Note: When the current exceeds 10A, a heat sink is required. When the current exceeds 30A, a heat sink with a suitable heat dissipation area and air cooling or water cooling is required. Matching heat sinks B20~B80 are single-phase heat sinks; B140~B360 are three-phase heat sinks; B90 is a three-phase two-control heat sink. Square solid-state dimensions: 60X38×18.3mm, installation hole distance 47.5mm, rectangular solid-state dimensions: 94×30X42.7mm, installation hole distance 80mm. |
Ordering example: SA-240-Z means the package form is square type, the working voltage is 220VAC, the effective working current is 40A, and the working mode is zero-voltage type. HA-3100-P means the package form is long strip, the working voltage is 380VAC, the effective working current is 100A, and the working mode is phase shift type. |
Detailed Photos




Company Profile
Beijing Fuanshi Technology Co., Ltd. is a pioneering high-tech enterprise, dedicated to revolutionizing the fields of industrial intelligent temperature control and semiconductor furnaces with innovation at its core.We specialize in the comprehensive research, development, production, and sales of state-of-the-art industrial intelligent temperature control system products and cutting-edge semiconductor furnace heaters. Our exceptional product range includes high-efficiency power regulators, advanced thyristor power supplies, and precision temperature control instruments. These products boast superior advantages such as low heat generation and thin film technology, ensuring performance excellence. Our offerings are proudly exported to Europe, America, Southeast Asia, and beyond. Furthermore, we are honored to serve as an agent for SHINADEN, delivering unparalleled services from installation to commissioning in the industrial temperature control sector. Our engineering expertise is perpetually innovative and robust, while our semiconductor furnace products are acclaimed for their reliability and stable performance. This dedication has earned us an outstanding reputation across the glass fiber, semiconductor, and various other industries. Adhering to the philosophy of 'talent investment and R&D priority,' we are unwavering in our commitment to advancing new product development, expanding market reach with premium products and services, fulfilling customer expectations, and continually enhancing our brand influence. We eagerly anticipate engaging in fruitful collaborations with you!
Packaging & Shipping


After Sales Service
Q1.What advantages do you have?
A1. Solex is the distinguished manufacturer located in Cangzhou city, China. We boast a skilled team specializing in development, marketing, and production, ensuring you receive the most competitive prices paired with unparalleled service.
Q2. What's your main product?
A2. Our diverse product range includes three exceptional series: solid state relays, thyristor regulators (power & voltage), and wafer-making furnace heaters.
Q3. Could you print our own logo?
A3. Absolutely! We cater to Retail, Wholesale, as well as OEM & ODM services, allowing for customized branding to meet your unique needs.
Q4. How long is the quality guarantee?
A4. We offer a robust 18-month warranty. Rest assured, every product undergoes a thorough 100% inspection before departing from our factory ensuring only the highest quality.
Q5. How long is the deliver time?
A5. Delivery times are efficient and swift, with sample orders typically taking 3 - 5 working days and large orders completed in 10 - 25 days.
Q6. What is your payment terms?
A6. We offer flexible payment options including T/T, Western Union, Money Gram, and L/C at sight, among others, for your convenience.
Q7. Any certification of your company or product?
A7. Our company and products are proudly certified with ISO 9001, CE, CB, TUV, among others, underscoring our commitment to quality and safety.