83020152 / STPT2-40K275V-4P
Manufacturer: MERSEN
Part Number: 83020152 / STPT2-40K275V-4P
| Attribute | Value |
| cate_name | Circuit Breakers |
| rohs | |
| reference_package | |
| mounting | DIN rail mounting |
| application_level | Industrial |
| lifecycle | |
| spm | |
| operating_temperature | -40℃~80℃ |
| length_width_height | 72mm*70mm*90mm |
| actuator_type | - |
| breaker_type | - |
| current_rating | - |
| lighting | - |
| lighting_voltage_nominal_value | - |
| number_of_poles | - |
| voltage_rating_ac | - |
| voltage_rating_dc | - |
Overview:
The Mersen 83020152 / STPT2-40K275V-4P is a metal oxide varistor specifically engineered for high reliability and consistent performance in voltage surge protection applications. It is part of Mersen's extensive range of surge protection devices, designed to safeguard electronic systems from transient voltages that can cause damage or malfunction.
Features:
- High Voltage Withstand: Capable of withstanding high voltage spikes up to 275V.
- High Capacitance: Offers a capacitance of 40kV, ensuring effective voltage surge protection.
- Robust Construction: Made with a metal oxide composition for durability and long service life.
- Multiple Pin Configuration: The 4P (4 Pin) configuration allows for versatile installation options.
- Certifications: Meets various industry standards and certifications for safety and performance.
Development Support:
Mersen provides comprehensive technical support to assist engineers in integrating the STPT2-40K275V-4P into their designs. This includes application notes, design guides, and access to technical experts who can offer advice on optimal usage and integration.
Application Fields:
- Telecommunications: Protects equipment from voltage surges in telephone and data transmission systems.
- Industrial Automation: Safeguards control systems and sensors from electrical disturbances.
- Power Electronics: Used in power supply protection for various electronic devices.
- Automotive Electronics: Protects sensitive automotive electronics from voltage spikes.
Parameter Introduction:
- Nominal Voltage (Un): 275V
- Continuous Operating Voltage (Uc): 85%
- Capacitance (C): 40kV
- Leakage Current (Ir): Typically 1mA
- Response Time: Less than 10 ns
- Temperature Coefficient: Typically -0.07%/°C
Frequently Asked Questions (FAQs):
- Q: How do I determine if the STPT2-40K275V-4P is suitable for my application?
A: Consider the voltage levels your equipment may encounter and the capacitance requirements. Consult Mersen's technical support for guidance.
- Q: Can I use this varistor in outdoor applications?
A: While the varistor itself is designed for high performance, additional considerations such as environmental sealing may be necessary for outdoor applications.
- Q: What is the lifespan of the STPT2-40K275V-4P?
A: The lifespan can vary based on operating conditions, but Mersen products are known for their reliability and long service life when used within specified parameters.
- Q: How do I install the STPT2-40K275V-4P?
A: Follow the manufacturer's installation guidelines, ensuring proper orientation and secure connections to prevent damage or performance issues.
- Q: Is there a warranty on the STPT2-40K275V-4P?
A: Mersen typically offers a warranty on their products. Check the product documentation or contact Mersen for specific warranty details.
For more detailed information, including datasheets and technical specifications, visit Mersen's official website or contact their customer support.
Please refer to the product rule book for details.
Founded in France, MERSEN has expanded its footprint worldwide, operating manufacturing sites, R&D centers, and sales offices across Europe, Asia, and the Americas. This global presence allows MERSEN to serve its international customer base effectively, providing localized support and expertise.
MERSEN's product portfolio is diverse and includes solutions such as graphite and silicon carbide heat exchangers, surge protection devices, power interconnection components, and high-performance materials for harsh environments. These products are critical in applications ranging from energy generation and distribution to complex industrial processes and infrastructure projects.
One of MERSEN's core strengths lies in its commitment to research and development. The company invests heavily in innovation to stay at the forefront of technological advancements. This focus on R&D enables MERSEN to offer cutting-edge solutions that meet the evolving needs of its customers, ensuring high performance, reliability, and safety.
In the realm of electrical power, MERSEN is known for its expertise in power management solutions, including fuse and fusegear, low voltage disconnect switches, and high power switches. These products play a crucial role in protecting equipment and ensuring the efficient operation of electrical systems in industrial, commercial, and residential settings.
Advanced materials are another area where MERSEN excels. The company produces a wide range of specialty graphite and composite materials that are used in high-temperature applications, corrosive environments, and precision processes. These materials are essential for industries that require exceptional material properties such as high thermal conductivity, corrosion resistance, and mechanical strength.
Sustainability is a key priority for MERSEN. The company is dedicated to developing products and processes that contribute to energy efficiency and environmental protection. MERSEN's approach to sustainability encompasses reducing its own environmental footprint, as well as enabling its customers to achieve their sustainability goals through innovative solutions.
Customer-centricity is at the heart of MERSEN's operations. The company is committed to understanding the unique needs of its clients and delivering tailored solutions that enhance their competitive edge. MERSEN's global network of experts collaborates closely with customers to solve complex challenges and provide exceptional service.
In summary, MERSEN stands as a pivotal player in the fields of electrical power and advanced materials, driven by a commitment to innovation, quality, and sustainability. With its extensive range of products and solutions, global presence, and focus on customer needs, MERSEN continues to be a key partner for industries seeking reliability and efficiency in their operations.
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