Product Description
Discover the marvel of precision and reliability with our Industrial Class Single Phase Solid State Relay, now featuring an advanced Protection Cover. This exquisitely engineered component is designed to seamlessly integrate into your high-performance machining operations, assuring unparalleled control and safeguarding against unexpected interruptions. Experience the next level of efficiency and peace of mind with every use.
Product Parameters
1. Features and advantages:
• Opto-isolated input stage, seamlessly compatible with TTL level input, offering dual-mode flexibility with DC or pulse triggering.
• Enjoy peace of mind with a robust safe insulation voltage exceeding 2000V between input, output, and base shell, backed by CE UL-approved safety components.
• Experience the future of machining with contactless, spark-free operation devoid of mechanical moving parts-silent and resilient, resisting vibration for an extended lifespan.
• Benefit from minimal dead zone voltage and reduced harmonic interference (Z type), complemented by a built-in RC absorption circuit for optimal performance.
• Unleash high power prowess with an AC current range of 300A and a versatile working voltage spanning 220-380V.
• Engineered for industrial excellence, these large-capacity products boast thyristor chips paired with premium German-imported low thermal resistance copper-ceramic bonding (DCB) baseplates.
2. The stable and reliable performance of the product comes from excellent devices and advanced production processes
• Embrace cutting-edge DCB technology, featuring copper-ceramic bonding substrate for enhanced reliability.
• Optimized design for large-capacity silicon wafers, ensuring reliability akin to a 'large horse pulling a small cart'.
• Pioneering the industry, we introduce the 'thermal fatigue loading' cycle test method for unparalleled durability.
• Advanced flexible thermal pads significantly reduce contact thermal resistance and mitigate stress, enhancing longevity.
• Proudly presenting China's first solid-state relay dynamic parameter test system, setting new benchmarks in performance assessment.
China's power module process craftsmanship produces high-power SSRs featuring a 500A nominal current. Utilizing third-generation copper-ceramic bonding (DBC) technology, these modules excel under both inductive and resistive loads, achieving international standards in voltage and current impact resistance 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. stands out as a dynamic high-tech enterprise, dedicated to pioneering advancements in the realms of industrial intelligent temperature control and semiconductor furnace innovation.We are deeply engaged in the meticulous research, innovative development, robust production, and strategic sales of state-of-the-art industrial intelligent temperature control system products and high-performance semiconductor furnace heaters. Our distinguished array of main products includes sophisticated power regulators, advanced thyristor power supplies, and precise temperature control instruments. These products boast remarkable advantages such as superior efficiency, minimal heat generation, and reduced film thickness. Proudly, our products are in demand across Europe, America, Southeast Asia, and other global regions. Additionally, we proudly serve as agents for SHINADEN. Our company is unwavering in delivering exemplary services that encompass everything from installation through to commissioning in the industrial temperature control sector. We pride ourselves on our continually updated and enriched engineering technology, ensuring our semiconductor furnace products are both reliable in quality and stable in performance. Our reputation is sterling in industries such as glass fiber and semiconductors. Adhering to our guiding principle of 'talent investment, R&D priority', we are steadfast in our commitment to the relentless development of innovative new products, expanding our market reach with superior quality offerings and exceptional services, fulfilling customer needs, and consistently amplifying our brand's influence. We enthusiastically anticipate establishing a fruitful collaboration with youin the near future!
Packaging & Shipping


After Sales Service
Q1.What advantages do you have?
A1. At Solex, we proudly stand as the direct manufacturer based in the vibrant Cangzhou city of China. Our expert team, specializing in development, marketing, and production, ensures that you receive unbeatable prices coupled with unparalleled service.
Q2. What's your main product?
A2. Our portfolio showcases three innovative product series: robust solid state relays, precision-engineered thyristor regulators (for power and voltage control), and advanced wafer making furnace heaters.
Q3. Could you print our own logo?
A3. Absolutely! Our company is equipped to support Retail, Wholesale, OEM, and ODM services, tailoring solutions to feature your unique branding.
Q4. How long is the quality guarantee?
A4. Enjoy peace of mind with our 18-month warranty. We conduct a rigorous 100% inspection of our products before they leave the factory to ensure quality excellence.
Q5. How long is the deliver time?
A5. Expect swift delivery with approximately 3 to 5 working days for sample orders and between 10 to 25 days for bulk orders.
Q6. What is your payment terms?
A6. We offer flexible payment terms including T/T, Western Union, Money Gram, L/C at sight, and more.
Q7. Any certification of your company or product?
A7. Yes, we proudly hold certifications such as ISO 9001, CE, CB, TUV, demonstrating our commitment to quality and safety standards.