Product Description
Industrial Class Single Phase Solid State Relay with Protection Cover: Elevate your industrial operations with our robust and sophisticated single-phase relay, meticulously engineered to excel in the most demanding environments. This cutting-edge relay comes equipped with a protective cover, ensuring enhanced safety and durability, while offering superior performance and exceptional reliability. Empower your systems with a relay that delivers unmatched excellence and peace of mind.
Product Parameters
1. Features and Advantages:
• Equipped with an opto-isolated input stage, our module is crafted for seamless TTL level compatibility and supports both DC and pulse triggering modes.
• Boasting a safe insulation voltage exceeding 2000V between the input, output, and bottom shell, our product is fortified with safety components that proudly carry CE and UL approvals.
• Experience unparalleled durability with our no-contact design featuring no mechanical moving parts, no sparks, no action noise, and remarkable vibration resistance, promising a long, trouble-free life.
• Benefit from minimal dead zone voltage and reduced harmonic interference (Z type), thanks to the integrated internal RC absorption circuit.
• Our module handles high power effortlessly with an AC working current of 300A and operational voltage ranging from 220V to 380V, covering the full spectrum.
• Engineered for industrial-grade applications, this large-capacity product incorporates thyristor chips and German-imported, low thermal resistance copper-ceramic bonding (DCB) baseplates.
2. The Stable and Reliable Performance of the Product Stems from Exceptional Devices and Advanced Production Processes:
• Utilizing cutting-edge DCB technology (copper-ceramic bonding substrate) for superior performance.
• Designed with an innovative 'large horse pulling a small cart' concept, featuring reliable large-capacity silicon wafers for enhanced stability.
• Pioneering the industry's first 'thermal fatigue loading' cycle test method to ensure durability and reliability.
• The flexible thermal pad significantly reduces contact thermal resistance and effectively mitigates stress.
• Proud to host China's pioneering solid-state relay dynamic parameter test system, setting new benchmarks in reliability.
China's power module processing achieves the manufacturing of high-power SSRs, with a nominal current of 500A, utilizing third-generation copper-ceramic bonding (DBC) technology. Whether handling inductive or resistive loads, the voltage and current impact, as well as product reliability indicators, have reached international advanced 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. is a pioneering high-tech enterprise, passionately dedicated to the realms of industrial intelligent temperature control and advanced semiconductor furnace technology.We are committed to the cutting-edge research, meticulous development, precision production, and strategic sales of sophisticated industrial intelligent temperature control system products and state-of-the-art semiconductor furnace heaters. Our distinguished product line features power regulators, efficient thyristor power supplies, and precision temperature control instruments. These products boast undeniable advantages such as high efficiency, minimal heat generation, and low film formation. Proudly exported to Europe, America, Southeast Asia, and other global regions, we also serve as an esteemed agent for SHINADEN. We provide comprehensive, top-tier services that encompass installation to commissioning in the industrial temperature control sector. Our engineering technology is continually updated and enriched, ensuring our semiconductor furnace products are both reliable and stable in performance. We have garnered a sterling reputation across industries such as glass fiber and semiconductors. Committed to the ethos of 'talent investment, R&D priority,' we strive to consistently innovate and develop new products, expand our market presence with superior quality offerings and services, satisfy customer demands, and perpetually enhance our brand influence. We are eager to engage in successful collaboration with you!
Packaging & Shipping


After Sales Service
Q1.What advantages do you have? Discover the unique strengths and benefits we offer that set us apart in the industry.
A1. Solex stands out as the premier direct Manufacturer located in Cangzhou city, China. Our team of seasoned professionals excels in development, marketing, and production, empowering us to provide you with the most competitive prices and exceptional services tailored to your needs.
Q2. What's your main product? Uncover the core offerings that define our product lineup.
A2. Our innovative product range encompasses three key series: the cutting-edge solid state relay, advanced thyristor regulators for power & voltage, and high-performance wafer making furnace heaters.
Q3. Could you print our own logo? Explore customization opportunities with us.
A3. Absolutely, our company welcomes Retail, Wholesale, OEM, and ODM collaborations, allowing you to personalize our products with your unique brand logo.
Q4. How long is the quality guarantee? Inquire about our commitment to quality assurance.
A4. We offer an impressive 18-month warranty, ensuring that each product undergoes rigorous 100% inspection prior to leaving our factory, guaranteeing superior quality and reliability.
Q5. How long is the delivery time? Understand our efficient delivery process and timelines.
A5. Our typical delivery timeline is prompt and efficient: approximately 3 - 5 working days for sample orders and 10 - 25 days for larger orders.
Q6. What are your payment terms? Discover the flexible payment solutions available for your convenience.
A6. Our payment terms are versatile, including options such as T/T, Western Union, Money Gram, and L/C at sight, among others.
Q7. Any certification of your company or product? Learn about the accreditations that attest to our quality and standards.
A7. We are proud to hold prestigious certifications including ISO 9001, CE, CB, and TUV, underscoring our adherence to the highest quality and safety standards.