Power Distribution Cabinet Thermal Imaging Monitoring System

Yoseen infrared is a company focusing on the R & D, production and sales of temperature - measuring infrared thermal camera. Our thermal cameras are widely used in human body temperature measurement, metallurgy, power system, security and other fields.

System introduction System features User benefits: 1. Project Background

With the rapid development of China's basic industry, the power transformation and power consumption load increase year by year, the safe and stable operation and reliability of the distribution cabinet is more important. In order to ensure the safe and stable operation of power distribution cabinet, put an end to contact and in the operation of the parent brand overheating caused by short circuit, grounding caused by the major power equipment accident, our company research and development of the power distribution cabinet card type thermal imaging monitoring system, it is based on the advanced infrared thermal imaging technology of non-contact temperature measuring system, integrating infrared, visible light with algorithm, small volume, feature-rich, can effectively distinguish between distribution cabinets connector wiring overheating and short circuit fire, which at the same time testing the temperature to the early predictions, performed to provide effective guarantee for power equipment.

2. Customer Demand

This project requires the safety monitoring of 16 distribution cabinets, including dry transformer cabinet, low-voltage capacitor cabinet, high-voltage cabinet cable room, etc. The distribution cabinet is 1.7 meters high, 0.8m wide, 0.6m deep, and the temperature measurement range is -20~150℃. Each distribution cabinet is installed with a Bi-Spectrum Thermal Imaging Camera to monitor the temperature change of the entire distribution cabinet. When temperature anomalies occur, an alarm will be issued to remind relevant staff to timely arrange maintenance, so as to realize the temperature monitoring of the distribution cabinet.

3. Solutions

Project site installation 16 sets Bi-Spectrum Thermal Imaging Cameras, camera + NVR system, fully digital, front using the camera, transmission through Ethernet, digital signal transmission through the switches and optical transceiver to NVR, video image storage, and through the display real-time display visible light and infrared images. The most important features of this system are the long distance of transmission, the digitization of the system, the convenience of networking, the convenience of point expansion and system upgrade.

Access to irtool infrared monitoring software system developed by Yoseen Infrared:

1. It has four image display modes, supports multi intelligent window switching, and realizes temperature monitoring of multiple devices in the same network;

2. It has automatic temperature warning function;

3. Automatic task inspection mode, regular collection of temperature data, etc;

4. Automatic curve generation equipment temperature change trend.

Non-contact temperature measuring system, integrating infrared, visible light with algorithm, small volume, feature-rich, can effectively distinguish between distribution cabinets connector wiring overheating and short circuit fire, which at the same time testing the temperature to the early predictions, performed to provide effective guarantee for power equipment.

technical parameter

Bi-Spectrum Thermal Imaging Camera have the following features:

1. Dual-band image fusion the infrared module with a resolution of 160*120 is combined with the visible light module with a resolution of 5 million pixels. The dual-band image fusion technology is adopted to achieve a clear picture and accurate positioning.

2. Three infrared/visible image storage modes are stored separately; infrared/visible images are stored simultaneously; infrared/visible fusion image storage.

3. Small size, high cost performance camera size 104mm×64mm×27mm, compact and light, can be installed in tight and narrow space, cheap price.

4. Abnormal warning and combined warning disposal according to the distribution cabinet temperature to set different alarm levels, local sound and light warning and monitoring center software alarm double protection.

When the distribution cabinet environment reaches the abnormal conditions such as alarm parameters, abnormal equipment and communication system failure, the system will automatically give an alarm. When the staff determines the alarm information, the system can remove the relevant alarm.

Model	DS-CT160
Infrared resolution	160*120
Pixel size	17um
Frame frequency	25Hz	50Hz
Working band	8~14um
Camera lens	1.8mm: 86°x 65°；3.1mm: 50°x 38°; 6.2mm: 25°x 19°
Temp range	-20-150℃
Temp accuracy	±2℃ or ±2%
NETD	≤40mK@30℃
Image enhancement	Adaptive drawing, manual enhancement

Color palette	White hot, black hot, iron red, red saturated, user-defined and others
Temp measurement model	6 movable temp measurement areas, with the highest, the lowest and the average, can be compared with those temps of other points or areas, three-phase temp measurement Set 1 global temp measurement, 16 local temp measurement, 8 shielding areas, support high and low temp tracking
Video output	100M Ethernet +PAL analog video, with temp measurement area display
Visible light parameter
Image resolution	1920*1080
FOV	70°
LED	Built-in LED supplementary light
Image storage
Image format 1.PNG or BMP or JPG with temp information；2. H.264 standard video format
Image storage mode 1. Infrared/visible images stored separately；2. Infrared/visible images stored simultaneously；3. Infrared/visible fusion image storage
Storage medium Built-in storage (optional)
Electrical interface
Power supply	DC9～15V
Ethernet	100 M Ethernet, support TCP/ IP, ONVIF, etc.
Analog video	NTSC/PAL
General specification
Dimensions *104mm57mm30mm(LWH)*
Protection grade IP 65
Operating temperature -10℃~50℃

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