Fiber Optic Transformer Temperature Sensor

Technical Specifications for سنسورهای دمای فیبر نوری

Parameter Item	مشخصات فنی	اظهارات
Product Model	IF-C	Single/Multi-channel options, specific models per our latest specifications
محدوده دما	-40درجه سانتی گراد تا +260 درجه سانتی گراد	Extended range available, contact us for custom specifications
دقت اندازه گیری	±1 درجه سانتیگراد	High precision digital measurement
قطعنامه	0.01درجه سانتی گراد	Superior temperature resolution
زمان پاسخگویی	≤1 seconds	Fast response for real-time monitoring
Fiber Type	Fluorescent fiber	Compatible with standard telecommunications fiber
فاصله انتقال	0-80 متر	contact us for custom specifications
تعداد کانال ها	1-61کانال ها	Multi-point monitoring per system, expandable configuration
Sensor Probe Diameter	2.5mm/3.0mm	Compact design for easy installation
Probe Material	Temperature sensitive rare earth materials	مقاوم در برابر خوردگی, transformer oil compatible
رابط ارتباطی	RS485, اترنت, مدباس	Multiple communication protocols supported
منبع تغذیه	AC 220V/DC 24V	Dual power options available
Operating Humidity	5-95% RH (non-condensing)	Wide humidity range operation
رتبه حفاظتی	IP65	Dust-tight and water-resistant
EMC Immunity	IEC 61000-4 سازگار	Excellent electromagnetic compatibility
عمر خدمات	≥25 years	Long-term reliable operation

توجه داشته باشید: Above specifications are for reference only. Detailed technical parameters are subject to our latest product documentation. Please contact us for comprehensive specification sheets and customization options.

Application Cases for سیستم های مانیتورینگ دمای فیبر نوری

High Voltage Transformer Monitoring

A 500kV power station implemented IF-C216 سنسورهای دمای فیبر نوری در سراسر 12 main transformers. The system provides real-time hot spot detection with electromagnetic immunity, successfully preventing 5 potential thermal failures over 3 years of operation while maintaining 99.9% در دسترس بودن سیستم.

Industrial Transformer Temperature Control

Large petrochemical facility utilizes digital temperature sensors for monitoring 35kV distribution transformers in explosive environments. The intrinsically safe fiber optic design ensures reliable operation without spark risk, extending transformer life by 30% through predictive maintenance.

Distribution Network Monitoring Projects

Urban power grid deployed سیستم های مانیتورینگ دمای ترانسفورماتور در سراسر 200+ ترانسفورماتورهای توزیع. Remote monitoring capability reduced maintenance costs by 40% while improving fault detection time from hours to minutes through continuous temperature surveillance.

Selection Guide for Fiber Optic Transformer Sensors

Model Selection Based on Application Requirements

• Single-channel system ideal for small distribution transformers up to 10MVA
• چند کاناله (4-8 امتیاز) suitable for medium power transformers 10-100MVA
• پیشرفته 16-32 channel system for large power transformers above 100MVA

Selection recommendations are based on our latest application guidelines. Contact our technical team for detailed system design and configuration assistance.

Monitoring Point Configuration

سنسورهای فیبر نوری should be strategically placed at transformer hot spots including winding tops, oil ducts, and core positions. Multi-point configuration enables comprehensive thermal mapping for optimal protection and predictive maintenance.

Communication System Integration

Systems integrate seamlessly with existing SCADA networks through standard protocols. Remote monitoring capabilities enable centralized temperature surveillance across multiple transformer installations with real-time alarming and data logging.

سوالات متداول درباره سنسورهای دمای فیبر نوری

What advantages do fiber optic sensors offer over traditional temperature monitoring?

سنسورهای دمای فیبر نوری provide complete electromagnetic immunity, making them ideal for high-voltage environments. Unlike RTD or thermocouple sensors, they don’t require electrical connections to the measurement point, eliminating safety risks and improving measurement accuracy in electrically noisy environments.

How many temperature points can be monitored with one system?

ما سیستم های مانیتورینگ فیبر نوری پشتیبانی کنید 1-32 temperature measurement points per unit. Multiple systems can be networked for large installations requiring hundreds of monitoring points across transformer fleets.

What is the typical installation process for fiber optic sensors?

Transformer fiber optic sensors are installed through existing temperature probe ports or custom-drilled access points. The fiber optic cable is routed to the control room where the interrogation unit processes temperature data. Installation typically requires 4-8 hours per transformer depending on complexity.

How does fiber optic technology ensure measurement accuracy?

The system uses fluorescence decay time measurement principle, where temperature changes affect the decay characteristics of fluorescent material at the fiber tip. This provides inherently accurate temperature measurement unaffected by electromagnetic fields or electrical noise common in transformer environments.

What maintenance is required for fiber optic temperature systems?

سنسورهای فیبر نوری require minimal maintenance due to their passive nature. Annual calibration verification and periodic fiber optic cable inspection are recommended. The absence of electrical components in the sensing element ensures long-term stability and reliability.

Service Commitment and Contact Information

Our Service Commitment

We provide comprehensive technical support and after-sales service for fiber optic transformer temperature sensors:

اطلاعات تماس

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مانیتورینگ ترانسفورماتور & سیستم های حفاظتی

Advanced Fiber Optic Sensing Solutions

Contact us for comprehensive fiber optic sensing solutions. Our expert engineering team will design customized temperature monitoring systems tailored to your specific transformer protection requirements. Request technical consultation and detailed system proposals through our contact channels above.

سنسور دمای فیبر نوری, سیستم مانیتورینگ هوشمند, تولید کننده فیبر نوری توزیع شده در چین