Product Description
Industrial Class Single Phase Solid State Relay with Protection Cover: Experience the power and durability of our Industrial Class Single Phase Solid State Relay, expertly crafted for demanding environments. With an advanced protection cover, this relay offers enhanced safeguarding for consistent and dependable performance. Trust in our technology to deliver robust solutions for industrial needs.
Product Parameters
1. Features and advantages:
• Enjoy the superior opto-isolated input stage, seamlessly compatible with TTL levels, offering both DC and pulse triggering modes for your convenience.
• Experience peace of mind with a safe insulation voltage exceeding 2000V between input, output, and bottom shell, furnished with safety components bearing CE and UL certifications.
• Benefit from a contact-free design with no mechanical moving parts, eliminating sparks and noise for silent operation, while providing robust vibration resistance for an extended lifespan.
• Revel in minimal dead zone voltage and reduced harmonic interference, thanks to the sophisticated Z type design, complete with an internal RC absorption circuit.
• Relish in the high power capacity, supporting an impressive AC working current of 300A and a versatile working voltage range between 220-380V.
• Embrace industrial-grade excellence with large-capacity products utilizing thyristor chips and top-tier German low thermal resistance copper-ceramic bonding (DCB) baseplates.
2. The stable and reliable performance of the product comes from excellent devices and advanced production processes
• DCB technology (copper-ceramic bonding substrate) ensures unwavering performance and reliability.
• With the robust design akin to a large horse pulling a small cart, rely on the dependable large-capacity silicon wafers.
• Leading the industry with an innovative 'thermal fatigue loading' cycle test method, setting new benchmarks of excellence.
• The adaptable thermal pad effectively diminishes contact thermal resistance and mitigates stress for smooth operation.
• Pioneering China's first solid-state relay dynamic parameter test system, ensuring unmatched performance.
Manufactured using China's cutting-edge power module process, these high-power SSRs boast a nominal current of 500A and leverage the third-generation copper-ceramic bonding (DBC) technology. Whether handling inductive or resistive loads, the voltage, current impact, and product reliability meet international standards of excellence.
|
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. embodies the spirit of innovation as a premier high-tech enterprise, with a laser-sharp focus on the realms of industrial intelligent temperature control and cutting-edge semiconductor furnaces.We are devoted to the meticulous research, groundbreaking development, superior production, and strategic sales of advanced industrial intelligent temperature control systems and state-of-the-art semiconductor furnace heaters. Our flagship products, including power regulators, thyristor power supplies, and precision temperature control instruments, are renowned for their exceptional efficiency, minimal heat generation, and ultra-low film characteristics. Our products enjoy a robust presence with exports stretching across Europe, America, and Southeast Asia, reflecting our global reach and appeal. Additionally, as an agent for SHINADEN, we offer unparalleled services from installation to commissioning, ensuring excellence in industrial temperature control solutions. Our engineering expertise is continuously evolving, ensuring that our semiconductor furnace products are synonymous with reliability and unmatched performance, earning us an esteemed reputation in the glass fiber, semiconductor, and other cutting-edge industries. We embrace the philosophy of "talent investment and R&D priority," committing ourselves to the relentless pursuit of innovation and market expansion with superior quality products and exemplary services. Our mission is to exceed customer expectations and to continuously bolster our brand's influence and prestige. We eagerly anticipate the opportunity of fostering a fruitful collaboration with yousoon!
Packaging & Shipping


After Sales Service
Q1.What advantages do you have?
A1. At Solex, nestled in the vibrant city of Cangzhou, China, we pride ourselves on being the direct manufacturer. Our highly skilled teams in development, marketing, and production are dedicated to providing you with not only the most competitive pricing but also unparalleled service excellence.
Q2. What's your main product?
A2. We proudly offer an exceptional trio of product series designed to meet diverse needs: solid state relays, thyristor regulators for power and voltage, and wafer making furnace heaters.
Q3. Could you print our own logo?
A3. Absolutely, we cater to Retail, Wholesale, OEM, and ODM requirements, ensuring your branding vision is seamlessly incorporated.
Q4. How long is the quality guarantee?
A4. Our unwavering commitment to quality is backed by an 18-month warranty. Rest assured, every product undergoes meticulous inspection before it departs our facility.
Q5. How long is the deliver time?
A5. For sample orders, expect a swift delivery within 3 - 5 working days, while larger orders are efficiently handled within 10 - 25 days.
Q6. What is your payment terms?
A6. We offer flexible payment options including T/T, Western Union, Money Gram, L/C at sight, among others.
Q7. Any certification of your company or product?
A7. Our products and company are distinguished by certifications such as ISO 9001, CE, CB, and TUV, underscoring our commitment to quality and safety.