Product Description
Industrial Class Single Phase Solid State Relay with Protection Cover: Unleash the power of innovation with the FUANSHI Single Phase SSR, a masterpiece of engineering featuring an industrial-grade build. The integrated protection cover ensures safe and seamless operations, making it the perfect choice for demanding applications.
Product Parameters
1. Features and advantages:
• Experience unparalleled control with our opto-isolated input stage, perfectly compatible with TTL level input. Enjoy the flexibility of DC or pulse triggering modes tailored to your needs.
• Embrace peace of mind with a safe insulation voltage surpassing 2000V between input, output, and bottom shell. Our components are rigorously certified by CE UL for absolute safety.
• Discover the future of silent operation with no mechanical moving parts or contact, ensuring no sparks, no action noise, and exceptional vibration resistance for an extended lifespan.
• Optimize your system with a minimal dead zone voltage and reduced harmonic interference (Z type), enhanced by an integrated RC absorption circuit.
• Harness the power of high-capacity performance with AC working currents reaching 300A, and a comprehensive working voltage range of 220-380V.
• Our large-capacity industrial-grade products feature premium thyristor chips paired with German-engineered 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
• Benefit from DCB technology (copper-ceramic bonding substrate) that ensures durability and efficiency in every application.
• Experience the robust design where a large horse pulls a small cart, thanks to our large-capacity silicon wafers offering unmatched reliability.
• We lead the way with the industry's pioneering 'thermal fatigue loading' cycle test method, setting new standards for durability.
• Our innovative flexible thermal pad significantly reduces contact thermal resistance, adeptly overcoming stress for enhanced longevity.
• Introducing China's inaugural solid-state relay dynamic parameter test system, a breakthrough in performance validation.
China's cutting-edge power module processes manufacture high-power SSRs with a nominal current of 500A, featuring the latest third-generation copper-ceramic bonding (DBC) technology. Whether managing inductive or resistive loads, our products meet international standards in voltage and current impact resilience and reliability.
|
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 as a beacon of innovation in the realm of industrial intelligent temperature control and semiconductor furnaces. As a distinguished high-tech enterprise, we are dedicated to advancing these cutting-edge fields with precision and expertise.We are passionately committed to the research, development, production, and sales of state-of-the-art industrial intelligent temperature control systems and sophisticated semiconductor furnace heaters, ensuring superior performance and reliability. Our extensive product lineup boasts power regulators, thyristor power supplies, and temperature control instruments, each engineered for unparalleled efficiency, minimal heat generation, and reduced film. We proudly export these high-caliber products to Europe, America, Southeast Asia, and beyond. As an esteemed agent for SHINADEN, we provide comprehensive service offerings, from meticulous installation to seamless commissioning, within the industrial temperature control sector. Our engineering technology is both innovative and robust, with our semiconductor furnace products earning accolades for their consistent reliability and superior performance, especially within the glass fiber and semiconductor industries. Embracing a forward-thinking philosophy of "talent investment, R&D priority," we are steadfast in our mission to innovate, capturing new markets with exceptional products and unparalleled services, all while enhancing our brand's esteemed reputation. We eagerly anticipate fostering groundbreaking collaborations with youto achieve mutual success and growth!
Packaging & Shipping


After Sales Service
Q1.What key advantages set you apart?
A1. As a direct manufacturer in the bustling city of Cangzhou, China, Solex stands out with our expert development, marketing, and production teams, ensuring the most competitive prices and unparalleled service excellence.
Q2. What's your primary product lineup?
A2. Explore our diverse range of product series encompassing solid state relays, thyristor regulators (covering power and voltage), and specialized wafer making furnace heaters.
Q3. Can you customize with our logo?
A3. Absolutely! Our company offers versatility through Retail, Wholesale, OEM, and ODM services, tailored to include your logo.
Q4. What is the duration of the quality guarantee?
A4. We proudly offer an 18-month warranty, with each product undergoing a rigorous 100% inspection before it leaves our factory.
Q5. What is the typical delivery timeframe?
A5. Expect prompt delivery with sample orders taking approximately 3-5 working days, and bulk orders ranging from 10 to 25 days.
Q6. What are your payment terms?
A6. We accept a variety of payment methods including T/T, Western Union, Money Gram, and L/C at sight, among others.
Q7. Do you have certifications for your company or products?
A7. Indeed, we are accredited with ISO 9001, CE, CB, TUV certifications, and more.