Product Description
Introducing the Industrial Class Single Phase Solid State Relay, the FUANSHI SA-410-Z! This remarkable device is equipped with a durable protection cover, ensuring safety and longevity. Ideal for a range of industrial settings, it provides reliable performance and efficiency. Discover the unmatched quality and versatility that make this solid state relay an essential component for various applications.
Product Parameters
1. Features and advantages:
• Experience the cutting-edge with our opto-isolated input stage, providing seamless compatibility with TTL level inputs. Choose between DC or pulse triggering modes to suit your needs.
• Rest assured with an insulation voltage that surpasses 2000V between the input, output, and bottom shell. Our safety components are CE UL certified, ensuring uncompromised protection.
• Enjoy longevity and reliability with our contactless design, free from mechanical moving parts-no sparks, no noise, and superior vibration resistance.
• Benefit from minimal dead zone voltage and reduced harmonic interference (Z type), thanks to the integrated internal RC absorption circuit.
• Harness high power with ease, as this SSR relay supports AC working currents up to 300A, and a versatile voltage range of 220-380V.
• Our robust industrial-grade products utilize advanced thyristor chips and premium German low thermal resistance copper-ceramic bonding (DCB) baseplates for unmatched performance.
2. The stable and reliable performance of the product comes from excellent devices and advanced production processes
• Experience the precision of DCB technology with copper-ceramic bonding substrates.
• Embrace a reliability-first design philosophy with large-capacity silicon wafers, akin to a large horse pulling a small cart.
• Leading the industry with our pioneering 'thermal fatigue loading' cycle test method, ensuring resilience and reliability.
• The flexible thermal pad is ingeniously designed to effectively reduce contact thermal resistance and mitigate stress, enhancing durability.
• Proudly introducing China's first solid-state relay dynamic parameter test system, setting benchmarks in the industry.
Crafted with precision, China's power module process produces high-power SSRs with a nominal current of 500A, deploying the revolutionary third-generation copper-ceramic bonding (DBC) technology. Whether dealing with inductive or resistive loads, rest assured of international-level voltage, current impact, and product 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. stands proudly as a high-tech pioneer, dedicated to advancing the realms of industrial intelligent temperature control and semiconductor furnace technology.We at Beijing Fuanshi Technology Co., Ltd. are passionately committed to the innovative research, meticulous development, superior production, and dynamic sales of world-class industrial intelligent temperature control systems and cutting-edge semiconductor furnace heaters. Our unrivaled product range encompasses power regulators, thyristor power supplies, temperature control instruments, and more-each exemplifying exceptional efficiency, minimal heat output, and low film requirements. Our exquisite products have carved a significant presence in global markets such as Europe, America, Southeast Asia, and beyond. Additionally, we proudly serve as an authorized agent for SHINADEN. Our company excels in offering top-tier services encompassing everything from installation to commissioning within the industrial temperature control sector. Our engineering prowess is both innovative and extensive, ensuring semiconductor furnace products that are not only reliable but also deliver stable performance. This has earned us a sterling reputation across industries like glass fiber and semiconductors. Upholding our philosophy of 'investing in talent, prioritizing R&D,' we are devoted to the perpetual development of groundbreaking products, capturing market share with excellence, fulfilling customer aspirations, and continually bolstering our brand's prestige. We enthusiastically anticipate building a rewarding partnership with you! Let's create a bright future together.
Packaging & Shipping


After Sales Service
Q1.What advantages set you apart from the competition?
A1. As a direct manufacturer located in Cangzhou city, China, Solex boasts a highly skilled team dedicated to development, marketing, and production, ensuring we provide you with the most competitive prices and exceptional service quality.
Q2. What is your main product offering?
A2. Our diverse product range includes: ~ Solid State Relays ~ Thyristor Regulators (Power & Voltage) ~ Wafer Making Furnace Heaters.
Q3. Is it possible to print our custom logo on the products?
A3. Absolutely! Our company caters to Retail, Wholesale, OEM, and ODM needs, providing the flexibility to personalize products with your unique logo.
Q4. What is the duration of your quality guarantee?
A4. We offer an 18-month warranty on our products, with rigorous 100% inspection processes in place before the products leave our factory, ensuring reliability and quality.
Q5. What is the delivery timeframe for orders?
A5. Delivery typically takes 3 to 5 working days for sample orders, and 10 to 25 days for larger orders-allowing us to efficiently meet your scheduling needs.
Q6. What payment terms do you accept?
A6. We offer flexible payment options including T/T, Western Union, Money Gram, L/C at sight, and more to accommodate your preferences.
Q7. Do your company or products have any certifications?
A7. Yes, our certifications include ISO 9001, CE, CB, TUV, among others, reflecting our commitment to quality and safety standards.