83230127 / STPT23-20K275V-4PG-LFM
Manufacturer: MERSEN
Part Number: 83230127 / STPT23-20K275V-4PG-LFM
| Attribute | Value |
| cate_name | Circuit Breakers |
| rohs | |
| reference_package | |
| mounting | DIN rail mounting |
| application_level | |
| lifecycle | |
| spm | |
| operating_temperature | |
| 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 83230127, also known as STPT23-20K275V-4PG-LFM, is a metal oxide varistor (MOV) that offers excellent transient voltage suppression. This varistor is designed to protect sensitive electronic equipment from voltage spikes and surges, ensuring reliable operation and extending the lifespan of the devices.
Features:
- High energy absorption capacity
- Fast response time to voltage transients
- Stable performance over a wide temperature range
- Compact size for easy integration into various applications
- RoHS compliant, ensuring environmental sustainability
Development Support:
Mersen provides comprehensive technical support to assist developers in integrating the STPT23-20K275V-4PG-LFM varistor into their designs. This includes access to datasheets, application notes, and technical consultation to ensure optimal performance and compliance with safety standards.
Application Fields:
The Mersen 83230127 is suitable for a wide range of applications where overvoltage protection is critical:
- Telecommunications equipment
- Industrial control systems
- Power electronics
- Automotive electronics
- Renewable energy systems, such as solar panels and wind turbines
Parameter Introduction:
- Nominal voltage: 275V
- Clamping voltage: 530V max (10/1000μs)
- Capacitance: 2300pF (at 1kHz)
- Continuous operating voltage: 85%
- Temperature coefficient: -0.05%/°C
- Response time: ≤25ns
- Current derating factor: 2.5
- Temperature range: -40°C to +85°C
Frequently Asked Questions:
1. Q: How does the STPT23-20K275V-4PG-LFM protect against overvoltage?
A: The varistor operates by clamping transient voltages to a safe level, preventing damage to sensitive electronic components.
2. Q: What is the response time of the STPT23-20K275V-4PG-LFM?
A: The response time is ≤25ns, ensuring fast protection against voltage spikes.
3. Q: Is the STPT23-20K275V-4PG-LFM suitable for outdoor applications?
A: Yes, it can operate in a wide temperature range from -40°C to +85°C, making it suitable for outdoor applications.
4. Q: How can I ensure the correct selection of a varistor for my application?
A: Consult with Mersen's technical support to determine the appropriate varistor based on your specific voltage, current, and environmental requirements.
5. Q: What are the environmental considerations for using the STPT23-20K275V-4PG-LFM?
A: The varistor is RoHS compliant, which means it is designed to minimize environmental impact by restricting the use of hazardous substances.
6. Q: Can the STPT23-20K275V-4PG-LFM be used in renewable energy systems?
A: Yes, it is suitable for use in renewable energy systems such as solar panels and wind turbines to protect against voltage surges.
7. Q: What is the lifespan of the STPT23-20K275V-4PG-LFM?
A: The lifespan of the varistor depends on the operating conditions and the frequency of voltage transients it encounters. Proper selection and application can help extend its service life.
8. Q: How do I know if the varistor is functioning properly?
A: Regular inspection and testing of the varistor's performance against its specified parameters can help ensure it is functioning as intended.
9. Q: Can I use the STPT23-20K275V-4PG-LFM in combination with other protection devices?
A: Yes, it is often used in conjunction with other protection devices such as fuses and circuit breakers for comprehensive overvoltage protection.
10. Q: What is the warranty period for the STPT23-20K275V-4PG-LFM?
A: Warranty terms may vary; it is best to consult with Mersen for specific warranty information and conditions.
For more detailed information or to discuss specific application requirements, it is recommended to contact Mersen directly or refer to the official datasheet of the STPT23-20K275V-4PG-LFM.
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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