Product Description
Introducing the Industrial Class Single Phase Solid State Relay with an expertly designed Protection Cover, crafted to perfection by Beijing Fuanshi Technology Co., Ltd. under the esteemed product name 'Reliable Single Phase SSR Solid State Relay by FUANSHI with CE'. This state-of-the-art solid-state relay promises unparalleled reliability, promising to elevate your industrial applications to new heights of efficiency and safety.
Product Parameters
1. Features and advantages:
• Engineered with an opto-isolated input stage, this device offers seamless compatibility with TTL levels. Its versatile design supports both DC and pulse triggering modes, delivering unmatched flexibility.
• Boasting a superior safe insulation voltage exceeding 2000V between input, output, and bottom shell, our components are proudly approved by CE and UL, ensuring utmost safety and reliability.
• Designed for efficiency and durability, this product eliminates the need for contact and mechanical moving parts, resulting in no spark, zero action noise, enhanced vibration resistance, and an impressively long lifecycle.
• Features a minimal dead zone voltage and reduced harmonic interference (Z type), complemented by an innovative internal RC absorption circuit for smooth operation.
• With unrivaled high power capabilities, this product operates across a full range, handling AC working currents up to 300A and voltages from 220 to 380V.
• Built for demanding industrial applications, it incorporates large-capacity thyristor chips and utilizes imported German low thermal resistance copper-ceramic bonding (DCB) baseplates, ensuring superior performance.
2. The stable and reliable performance of the product comes from excellent devices and advanced production processes
• Our state-of-the-art DCB technology (copper-ceramic bonding substrate) sets a new benchmark in performance and reliability, ensuring optimal thermal management.
• Exemplifying the concept of 'a large horse pulling a small cart,' the design integrates large-capacity silicon wafers for reliable and robust operation.
• Pioneering the industry, we introduce the 'thermal fatigue loading' cycle test method, leading to exceptional durability and longevity.
• The innovative and flexible thermal pad significantly reduces contact thermal resistance and effectively overcomes mechanical stress challenges.
• As China's first provider of a solid-state relay dynamic parameter test system, we ensure products meet stringent standards for excellence.
China's advanced power module process crafts high-power solid-state relays (SSRs) with a nominal current of 500A, integrating the third-generation cutting-edge copper-ceramic bonding (DBC) technology. Whether facing inductive or resistive loads, the voltage and current impact, along with reliability indicators, have ascended to the pinnacle of international 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 pioneering high-tech enterprise that specializes in the dynamic realms of industrial intelligent temperature control and semiconductor furnaces.Our company is passionately dedicated to the research, development, production, and sales of state-of-the-art industrial intelligent temperature control systems and sophisticated semiconductor furnace heaters. Among our esteemed offerings, you'll find highly efficient power regulators, advanced thyristor power supplies, and cutting-edge temperature control instruments, all boasting remarkable advantages such as superior efficiency, minimal heat generation, and ultra-low film. Our top-tier products are proudly exported to regions including Europe, America, and Southeast Asia. Additionally, we serve as an esteemed agent for SHINADEN, providing an exceptional spectrum of services from installation to commissioning in the specialized field of industrial temperature control. Our engineering technology is perpetually advancing and richly developed, ensuring the reliability and stable performance of our semiconductor furnace products. Our reputation shines brightly in the glass fiber, semiconductor, and other industries. Guided by our core philosophy of 'talent investment and R&D priority,' we are dedicated to the relentless pursuit of innovation, launching new products, expanding our market presence with top-quality offerings, fulfilling customer expectations, and consistently amplifying our brand influence. We eagerly anticipate the opportunity of establishing a fruitful partnership together with youin the near future!
Packaging & Shipping


After Sales Service
Q1.What advantages do you have?
A1. Solex, proudly located in Cangzhou city, China, is your direct manufacturer offering premium quality products. With our highly skilled development, marketing, and production teams, we ensure the best competitive pricing and exceptional service, tailored to your needs.
Q2. What's your main product?
A2. Our diverse portfolio includes three cutting-edge product series: solid state relays, advanced thyristor regulators (power & voltage), and efficient wafer making furnace heaters, each designed to meet your specific requirements.
Q3. Could you print our own logo?
A3. Absolutely! We cater to retail, wholesale, and offer bespoke OEM & ODM services, ensuring that your logo can be elegantly incorporated into our designs.
Q4. How long is the quality guarantee?
A4. We stand by the superior quality of our products with an impressive 18-month warranty. Each item undergoes rigorous 100% inspection before departing from our factory.
Q5. How long is the deliver time?
A5. Experience prompt delivery with our efficient timelines: approximately 3-5 working days for sample orders and 10-25 days for bulk orders.
Q6. What is your payment terms?
A6. We offer a variety of flexible payment solutions, such as T/T, Western Union, Money Gram, and L/C at sight, tailored to facilitate your purchasing experience.
Q7. Any certification of your company or product?
A7. Our commitment to excellence is validated by our certifications, including ISO 9001, CE, CB, and TUV, showcasing our adherence to global standards.