Product Description
Industrial Class Single Phase Solid State Relay with Protection Cover: Discover the epitome of durability and efficiency with our meticulously crafted Solid State Relay. Boasting a robust protection cover, it ensures exceptional safety and longevity, making it an indispensable asset for any industrial setting.
Product Parameters
1. Features and Advantages:
• Experience seamless integration with our opto-isolated input stage, compatible with TTL level inputs, offering versatile DC or pulse triggering modes for dynamic functionality.
• Guarantee safety and reliability with insulation voltage exceeding 2000V between input, output, and bottom shell, featuring components that proudly hold CE UL certifications.
• Embrace the future with our non-contact design: no mechanical moving parts, no sparks, no noise, and superb vibration resistance, promising longevity and peace of mind.
• Benefit from minimal dead zone voltage and reduced harmonic interference (Z type), with an integrated RC absorption circuit ensuring optimal performance.
• Harness high power with an operational AC current of 300A and a comprehensive working voltage range of 220-380V.
• Our industrial-grade marvels utilize robust thyristor chips paired with high-quality German-imported copper-ceramic bonding (DCB) baseplates for enhanced heat dissipation.
2. The Stability and Reliability of Our Products Stem from Superior Components and Cutting-Edge Production Processes
• Incorporate advanced DCB technology with copper-ceramic bonding substrates for superior thermal management.
• Enjoy unparalleled reliability with our 'large horse pulls a small cart' design, utilizing large-capacity silicon wafers for durability.
• We lead the industry with our pioneering 'thermal fatigue loading' cycle test method, ensuring unmatched endurance.
• Our flexible thermal pad significantly minimizes contact thermal resistance, effectively overcoming stress for enhanced performance.
• Proud creators of China's first solid-state relay dynamic parameter test system, offering superior precision and quality assurance.
Crafted from excellence, our power module processes deliver high-power SSRs with nominal currents of 500A. Leveraging third-generation copper-ceramic bonding (DBC) technology, our products excel in both inductive and resistive loads, meeting international benchmarks for voltage and current impact resistance 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 proudly as a cutting-edge enterprise, deeply immersed in the dynamic realms of industrial intelligent temperature control and semiconductor furnaces.We dedicate ourselves to the ingenious research, visionary development, meticulous production, and strategic sales of state-of-the-art industrial intelligent temperature control systems and advanced semiconductor furnace heaters. Our remarkable product lineup features power regulators, thyristor power supplies, and precision temperature control instruments, all boasting exceptional benefits such as unparalleled efficiency, minimal heat generation, and reduced film usage. Proudly, these products journey across continents to Europe, America, Southeast Asia, and beyond. Additionally, as an esteemed agent for SHINADEN, we deliver unparalleled services from installation to commissioning, ensuring excellence in the realm of industrial temperature control. Our engineering prowess is continuously evolving, while our semiconductor furnace products stand out for their unwavering reliability and consistent performance, earning us a stellar reputation in industries like glass fiber and semiconductors. Firm in our belief of 'talent investment and R&D priority,' we are devoted to relentlessly innovating new products and expanding our market reach with top-notch quality and service, all while meeting customer demands and strengthening our brand's influence. We eagerly anticipate collaborating with you!
Packaging & Shipping


After Sales Service
Q1.What advantages do you have?
A1. As a prestigious direct manufacturer nestled in Cangzhou City, China, Solex boasts an elite team for development, marketing, and production. This enables us to deliver not only the most competitive prices but also unrivaled service excellence.
Q2. What's your main product?
A2. Our diverse offerings feature three spectacular product series: solid state relays, sophisticated thyristor regulators (for power and voltage), and advanced wafer-making furnace heaters.
Q3. Could you print our own logo?
A3. Absolutely! We are fully equipped and delighted to cater to Retail, Wholesale, OEM, and ODM demands, providing personalized branding solutions as per your needs.
Q4. How long is the quality guarantee?
A4. Our products come with an impressive 18-month warranty, underscoring our commitment to quality as every item undergoes rigorous 100% inspection before it leaves the factory.
Q5. How long is the deliver time?
A5. Our delivery timeline is swift and efficient: samples are dispatched within 3 to 5 working days, while larger orders are fulfilled in just 10 to 25 days.
Q6. What is your payment terms?
A6. We offer flexible payment options, including T/T, Western Union, Money Gram, and L/C at sight, to accommodate your convenience.
Q7. Any certification of your company or product?
A7. Our commitment to excellence is validated by prestigious certifications such as ISO 9001, CE, CB, and TUV, ensuring our products meet global quality standards.