Product Description
Unveiling the Industrial Class Single Phase Solid State Relay with Protection Cover: Elevate your industrial processes with our top-tier Single Phase SSR by FUANSHI, engineered with a robust protection cover for enhanced durability and safety. Tailored to withstand demanding environments, this relay promises superior performance and reliability for all your industrial applications. Experience the next level of innovation and efficiency with FUANSHI's cutting-edge technology.
Product Parameters
1. Exceptional Features and Unparalleled Advantages:
• Equipped with an opto-isolated input stage, this relay is TTL level compatible and supports both DC and pulse triggering modes, ensuring versatile connectivity.
• Ensured Safe Insulation: Experience peace of mind with a voltage insulation rating exceeding 2000V between input, output, and the bottom shell, backed by CE and UL safety certifications.
• Revolutionizing Reliability: With no contacts or mechanical moving parts, enjoy a spark-free, noise-free operation that's resistant to vibration and promises an extended lifespan.
• Minimal Dead Zone Voltage: Benefit from reduced harmonic interference (Z type) with an integrated RC absorption circuit for optimized performance.
• Unmatched Power Capacity: Handles AC working currents up to 300A and operates across a full voltage range of 220-380V.
• Engineered for Excellence: Featuring large-capacity industrial-grade construction with thyristor chips and advanced German-imported low thermal resistance copper-ceramic DCB baseplate.
2. Unwavering Stability and Reliability Stemming from Superior Components and Cutting-edge Manufacturing Processes
• DCB Technology: Incorporates copper-ceramic bonding substrates for enhanced durability.
• Designed with Precision: Utilizes a 'large horse pulls a small cart' philosophy with robust large-capacity silicon wafers.
• Pioneering Testing Methodology: The industry's first 'thermal fatigue loading' cycle test ensuring unparalleled performance.
• Optimal Thermal Management: A flexible thermal pad significantly reduces contact thermal resistance, mitigating stress effectively.
• Leading Innovation: Home to China's first solid-state relay dynamic parameter testing system, setting new benchmarks in reliability.
China's Power Module Process: Producing high-power SSRs with a nominal current of 500A, integrating cutting-edge third-generation copper-ceramic bonding (DBC) technology. Whether managing inductive or resistive loads, the voltage, current impact, and product reliability metrics achieve 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. stands as a beacon of innovation and excellence, recognized as a high-tech enterprise devoted to the pioneering realms of industrial intelligent temperature control and cutting-edge semiconductor furnaces.We dedicate ourselves to the meticulous research, dynamic development, efficient production, and strategic sales of industrial intelligent temperature control system products, alongside sophisticated semiconductor furnace heaters. Our distinguished range of products includes top-tier power regulators, advanced thyristor power supplies, and precise temperature control instruments. These products stand out for their remarkable attributes-exceptional efficiency, minimal heat generation, and ultra-thin film properties. Our innovative solutions have reached global markets, with exports spanning Europe, America, Southeast Asia, and beyond. As a prestigious agent for SHINADEN, we offer end-to-end, high-quality services, from installation to commissioning, in the realm of industrial temperature control. Our cutting-edge engineering technology is continuously evolving, ensuring that our semiconductor furnace products remain reliable and consistently deliver stable performance, which has earned us an outstanding reputation in industries such as glass fiber, semiconductors, and more. Guided by our core philosophy of 'investing in talent and prioritizing R&D,' we are unwavering in our commitment to the relentless development of new products, expanding our market presence with superior quality and service, fulfilling customer needs, and perpetually bolstering our brand's influence. We eagerly anticipate establishing a rewarding collaboration with you!
Packaging & Shipping


After Sales Service
Q1.What advantages do you have?
A1. Solex proudly stands as a direct manufacturer located in Cangzhou city, China. Our team, consisting of highly skilled professionals in development, marketing, and production, is dedicated to delivering the most competitive prices along with unparalleled service.
Q2. What's your main product?
A2. We boast a diverse range of products comprising three main series: solid state relay, powerful and efficient thyristor regulators for power and voltage, and advanced wafer making furnace heaters.
Q3. Could you print our own logo?
A3. Absolutely! Our company offers flexible solutions for Retail, Wholesale, OEM, and ODM, ensuring your brand is prominently displayed.
Q4. How long is the quality guarantee?
A4. Enjoy peace of mind with our comprehensive 18-month warranty. We ensure 100% inspection of our products before they leave the factory, guaranteeing top-notch quality.
Q5. How long is the deliver time?
A5. We strive for swift and efficient delivery, with sample orders typically dispatched within 3 - 5 working days and bulk orders taking approximately 10 - 25 days.
Q6. What is your payment terms?
A6. We offer flexible payment terms including T/T, Western Union, Money Gram, and L/C at sight, ensuring convenience for all our clients.
Q7. Any certification of your company or product?
A7. Our commitment to quality is evidenced by our certifications, which include ISO 9001, CE, CB, TUV, among others.