Product Description
Industrial Class Single Phase Solid State Relay with Protection Cover: Introducing the robust and reliable solution designed for industrial excellence, the FUANSHI Ha-3340-Z. This single-phase solid state relay is encased in a sturdy protection cover, ensuring optimal safety and durability. It is the epitome of industrial standard, bringing seamless integration and superior performance to your systems.
Product Parameters
1. Features and Advantages:
• Ingeniously crafted with an opto-isolated input stage, compatible with TTL-level input, offering supreme flexibility with both DC and pulse triggering modes.
• Boasting a safe insulation voltage surpassing 2000V between input, output, and bottom shell, this product is fortified with safety components approved by both CE and UL.
• Experience unmatched durability with our contactless design-no mechanical moving parts, no sparks, no action noise-ensuring extraordinary vibration resistance and a prolonged lifespan.
• Features a minimal dead zone voltage for enhanced efficiency and reduced harmonic interference (Z type), complemented by an internal RC absorption circuit.
• Empowered for high performance, it supports an impressive AC working current of 300A and a versatile working voltage range of 220-380V.
• Designed for industrial-strength demands, these large-capacity products integrate thyristor chips with imported German low thermal resistance copper-ceramic bonding (DCB) baseplates.
2. The stable and reliable performance of the product derives from its superior components and cutting-edge production methodologies.
• DCB technology ensures superior thermal management with copper-ceramic bonding substrates.
• Employing a 'large horse pulls a small cart' philosophy, it features a robustly reliable design with large-capacity silicon wafers.
• Pioneering the industry, it utilizes the 'thermal fatigue loading' cycle test method to ensure durability.
• The innovative flexible thermal pad significantly lowers contact thermal resistance and effectively mitigates stress.
• Proudly presenting China's first solid-state relay dynamic parameter test system, setting a new benchmark in reliability.
China's power module process crafts high-power SSRs with a remarkable nominal current of 500A, leveraging the third-generation copper-ceramic bonding (DBC). Compatible with both inductive and resistive loads, it attains international standards for voltage and current impact resilience 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
Nestled in the heart of innovation, Beijing Fuanshi Technology Co., Ltd. is a trailblazing high-tech enterprise dedicated to revolutionizing the realms of industrial intelligent temperature control and semiconductor furnaces.We are passionately committed to the research, development, production, and sales of cutting-edge industrial intelligent temperature control system products and state-of-the-art semiconductor furnace heaters. Our flagship products, including power regulators, thyristor power supplies, and precision temperature control instruments, boast remarkable features of high efficiency, minimal heat generation, and low thin film wastage. These exceptional products enjoy a strong presence in Europe, America, Southeast Asia, and beyond. As a dedicated agent for SHINADEN, the company excels in providing end-to-end solutions, from installation to commissioning, in the domain of industrial temperature control. With continuously updated and enriched engineering technology, the reliability and stable performance of our semiconductor furnace products are unmatched. Our hallmark is the stellar reputation we have earned in the glass fiber, semiconductor, and various other industries. Firmly rooted in the tenet of 'talent investment and R&D priority,' we are steadfast in our mission to consistently develop new innovations, penetrate markets with premium products and services, address the diverse needs of our clients, and perpetually enhance our brand's influence. We eagerly anticipate collaborating with you.
Packaging & Shipping


After Sales Service
Q1.What advantages do you have?
A1. As Solex, the premier direct manufacturer located in the bustling city of Cangzhou, China, we boast a highly skilled and professional team dedicated to development, marketing, and production. This enables us to offer you the most competitive prices and unparalleled service excellence.
Q2. What's your main product?
A2. Our diverse product line features three outstanding series: solid state relays, robust thyristor regulators for power and voltage, and state-of-the-art wafer making furnace heaters.
Q3. Could you print our own logo?
A3. Absolutely! Our company is fully equipped to handle Retail & Wholesale engagements, as well as OEM & ODM services, ensuring your brand stands out.
Q4. How long is the quality guarantee?
A4. We offer a comprehensive 18-month warranty, ensuring peace of mind with every purchase. Each product undergoes thorough 100% inspection before it leaves our factory, guaranteeing top-notch quality and reliability.
Q5. How long is the deliver time?
A5. Our efficient logistics ensure prompt delivery: expect a swift 3-5 working days for sample orders and a reliable 10-25 days for larger orders, keeping your operations on track.
Q6. What is your payment terms?
A6. We offer flexible payment options to cater to your convenience, including T/T, Western Union, Money Gram, and L/C at sight.
Q7. Any certification of your company or product?
A7. Our commitment to excellence is validated by our prestigious certifications, including ISO 9001, CE, CB, and TUV, reflecting our dedication to quality and safety standards.