Product Description
Introducing the Industrial Class Single Phase Solid State Relay with Protection Cover, designed to provide unparalleled reliability and performance. This robust product from Beijing Fuanshi Technology Co., Ltd., branded as the FUANSHI Ha-3300-Z, carries the prestigious CE Certification, ensuring it meets the highest safety and quality standards. It features an innovative protective cover to enhance durability and ensure seamless operation in demanding industrial environments. Trust in FUANSHI for a powerhouse solution that embodies cutting-edge technology and superior craftsmanship, tailored for excellence.
Product Parameters
1. Features and Advantages:
• Experience unparalleled precision with our opto-isolated input stage, designed to seamlessly integrate with TTL level compatible inputs, utilizing versatile DC or pulse triggering modes for ultimate efficiency.
• Enjoy peace of mind with a safe insulation voltage exceeding 2000V between input, output, and bottom shell, reinforced by safety components that proudly bear the CE UL approval, ensuring both durability and compliance.
• Elevate your operations with a contact-free, spark-free design, eliminating mechanical moving parts for a silent and vibration-resistant performance that boasts an impressively long life.
• Benefit from minimized dead zone voltage and reduced harmonic interference (Z type), enhanced by an internal RC absorption circuit to optimize performance.
• Harness the power of high-capacity design, with an AC working current up to 300A and a comprehensive working voltage range of 220-380V, tailored for diverse applications.
• Our large-capacity industrial-grade products feature top-of-the-line thyristor chips and are crafted with imported German low thermal resistance copper-ceramic bonding (DCB) baseplates for superior efficiency.
2. The Pinnacle of Stability and Reliability: Our product's performance is anchored by superior devices and cutting-edge production processes.
• Embrace the advanced DCB technology (copper-ceramic bonding substrate) that sets new standards in the industry.
• The 'large horse pulls a small cart' concept symbolizes our reliable large-capacity silicon wafers design, ensuring robust functionality.
• Be at the forefront with the industry's pioneering 'thermal fatigue loading' cycle test method, a testament to our commitment to quality.
• Our flexible thermal pad significantly reduces contact thermal resistance and adeptly overcomes stress factors, enhancing resilience.
• As a trailblazer, we present China's first solid-state relay dynamic parameter test system, pushing the boundaries of innovation.
Leveraging China's power module prowess, we manufacture high-power SSRs with a nominal current of 500A, incorporating the third-generation, state-of-the-art copper-ceramic bonding (DBC) technology. Whether for inductive or resistive loads, our products meet and exceed international advanced levels for voltage, current impact, and reliability metrics.
|
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 pioneering high-tech enterprise dedicated to advancing the fields of industrial intelligent temperature control and semiconductor furnaces.We specialize in the research, development, production, and sales of cutting-edge industrial intelligent temperature control systems and semiconductor furnace heaters. Our extensive product line features power regulators, thyristor power supplies, and temperature control instruments, all of which boast remarkable attributes like high efficiency, minimal heat generation, and low film resistance. Our products are proudly exported across Europe, America, Southeast Asia, and beyond. Additionally, we act as an authorized agent for SHINADEN. Our company ensures top-tier service quality from installation through to commissioning, specifically in the realm of industrial temperature control. Our engineering technology is innovative and robust, ensuring that our semiconductor furnace products are not only reliable but also exhibit outstanding performance. We have secured an excellent reputation within the glass fiber, semiconductor, and other high-tech industries. Adhering to our philosophy of 'talent investment, R&D priority,' we are ardently committed to the ongoing development of new products, expanding market reach with superior quality offerings and services, all aimed at meeting customer demands and consistently amplifying our brand influence. We look forward to establishing a fruitful collaboration with yousoon!
Packaging & Shipping


After Sales Service
Q1.What advantages do you have?
A1. As Solex is a direct manufacturer located in the vibrant industrial hub of Cangzhou city, China, we boast a highly skilled and professional team dedicated to development, marketing, and production. This ensures we not only offer you the most competitive prices in the market but also deliver unparalleled service quality.
Q2. What's your main product?
A2. We proudly offer a diverse range of product series that includes high-performance solid state relays, advanced thyristor regulators for both power and voltage applications, and state-of-the-art wafer making furnace heaters.
Q3. Could you print our own logo?
A3. Absolutely! Our company is fully equipped to cater to your needs whether it's for Retail, Wholesale, OEM, or ODM, allowing us to seamlessly incorporate your logo into our products.
Q4. How long is the quality guarantee?
A4. We stand by the quality of our products with an 18-month warranty. Rest assured, each product undergoes a rigorous 100% inspection process before it leaves our factory, ensuring the utmost reliability and performance.
Q5. How long is the deliver time?
A5. Our efficient logistics ensure quick delivery times: approximately 3 - 5 working days for sample orders and anywhere from 10 - 25 days for larger orders, so you receive your products promptly.
Q6. What is your payment terms?
A6. We offer flexible payment terms to suit your convenience, including T/T, Western Union, Money Gram, L/C at sight, among others.
Q7. Any certification of your company or product?
A7. Our commitment to quality is reflected in our certifications, which include ISO 9001, CE, CB, and TUV, ensuring our products meet international standards of excellence.