Product Description
Introducing the Fuanshi CE Certified Industrial Class Single Phase SSR Relay Module, a state-of-the-art Solid State Relay encased in a robust Protection Cover. This innovative solution from Beijing Fuanshi Technology Co., Ltd. sets the benchmark for reliability and efficiency in industrial applications, engineered to meet the highest standards of performance and safety.
Product Parameters
1. Features and advantages:
• Experience unparalleled efficiency with our opto-isolated input stage, expertly designed for TTL level compatibility. Adapt effortlessly with either a DC or pulse triggering mode.
• Benefit from supreme safety with an insulation voltage between input, output, and bottom shell exceeding 2000V. Approved safety components by CE and UL guarantee peace of mind.
• Enjoy a seamless, noise-free operation devoid of contact and mechanical parts, ensuring no sparks or vibrations. Designed for durability, it's built to last.
• Experience minimal dead zone voltage and reduced harmonic interference (Z type), thanks to the integrated RC absorption circuit.
• Rely on high power capacity with an AC operating current of 300A, alongside a comprehensive working voltage range of 220-380V.
• Crafted for industry leaders, these large-capacity modules boast thyristor chips and utilize German-imported, 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
• Our DCB technology features state-of-the-art copper-ceramic bonding substrates, ensuring robust stability.
• Designed with the philosophy of 'a large horse pulls a small cart,' our massive-capacity silicon wafers deliver exceptional reliability.
• Pioneering the industry, we utilize the first-ever 'thermal fatigue loading' cycle test method, setting new standards for excellence.
• The innovative flexible thermal pad dramatically reduces contact thermal resistance and efficiently overcomes stress, enhancing longevity.
• Proudly introduce China's first solid-state relay dynamic parameter test system, a testament to our commitment to innovation.
Harnessing China's advanced power module processes, we manufacture high-power SSRs with nominal currents up to 500A. Utilizing third-generation copper-ceramic bonding (DBC) technology, we ensure exceptional performance for both inductive and resistive loads, meeting international standards for voltage, current impact, and product 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. is a cutting-edge high-tech enterprise dedicated to pioneering advancements in industrial intelligent temperature control and semiconductor furnace technology.We are committed to the innovation, development, production, and sales of state-of-the-art industrial intelligent temperature control systems and top-tier semiconductor furnace heaters. Our core product line showcases power regulators, advanced thyristor power supplies, and precision temperature control instruments, all renowned for their superior efficiency, minimal heat emission, and exceptional film reduction. Our cutting-edge products are not only appreciated domestically but are also exported to key international markets, including Europe, America, and Southeast Asia. In addition, we proudly act as agents for SHINADEN. Our company provides comprehensive high-quality services spanning from installation to commissioning within the industrial temperature control sector. Our engineering expertise is continually refreshed and enriched, ensuring that our semiconductor furnace products maintain their reputation for reliability and performance stability. We have garnered a stellar reputation across industries such as glass fiber and semiconductors. Our company steadfastly adheres to the principle of 'talent investment, R&D priority', pledging to ceaselessly innovate, expand market reach with unrivaled products and services, satisfy customer demands, and relentlessly enhance our brand's influence. We eagerly anticipate forging a partnership with you.
Packaging & Shipping


After Sales Service
Q1.What advantages do you have?
A1. Solex stands out as a premier Manufacturer located in Cangzhou city, China. We boast an expert team in development, marketing, and production, committed to providing you with the most competitive pricing along with exceptional service.
Q2. What's your main product?
A2. Our diverse product portfolio includes three main series: solid state relays, thyristor regulators for both power and voltage, and wafer-making furnace heaters.
Q3. Could you print our own logo?
A3. Absolutely! Our company caters to Retail, Wholesale, OEM, and ODM, allowing us to print your logo with precision and style.
Q4. How long is the quality guarantee?
A4. We offer an 18-month warranty, ensuring peace of mind with products that are 100% rigorously inspected before they leave our factory.
Q5. How long is the deliver time?
A5. Our delivery time is swift and reliable: 3 - 5 working days for sample orders, and a mere 10 - 25 days for larger orders.
Q6. What is your payment terms?
A6. We offer flexible payment terms including T/T, Western Union, Money Gram, and L/C at sight, among others.
Q7. Any certification of your company or product?
A7. Our company and products are proudly certified with ISO 9001, CE, CB, TUV, and more, ensuring compliance with international standards.