DC48V power supply (120W) for industrial products operating at -10℃ to +60℃.
Tonranjishon Networks' industrial network layer 2 switches are widely used to connect surveillance camera footage to gigabit networks. In outdoor environments where there are significant temperature fluctuations, with winter temperatures dropping to -10°C and summer temperatures rising to 60°C, a stable power supply must be provided to industrial switches that have the same or even wider operating temperature ranges. Even if the switch can operate within the temperature range, if the crucial power supply does not meet the operating temperature requirements, it could fail during the heat of summer, causing the entire network to go down.
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basic information
● Wide-range AC power input compatible ・ Input range: Switch selectable AC 88–132V, AC 176–264V or DC 248–370V ・ Supported frequency: 47–63Hz ・ Conversion efficiency: 85% ● Equipped with protection circuits ・ Short circuit protection ・ Overvoltage protection (overvoltage: DC 58–65V) ・ Overload protection (overcurrent: 105–150%) ・ Overtemperature protection (overtemperature: 90℃±5℃) ● Fanless, airflow cooling ・ Operating temperature: -10℃ to +60℃ ・ Operating humidity: 20–95% (no condensation) ・ Storage temperature: -20℃ to +85℃ ● DIN rail mount compatible ● Certified to safety standards ・ UL508, UL60950, TUV EN60950-1 ・ IEC60068-2-6 vibration resistance ・ EN55011, EN55022, CISPR22 Class B ● 5-year warranty ● RoHS compliant ● MTBF: 136,800 hours ● Weight: 0.79kg ● Dimensions (mm): Width 65.5 × Height 125.2 × Depth 100.0 ● Output voltage: DC +48V 2.5A ● Maximum current: 120W ● Voltage range: DC 48–53V (auto gain)
Price range
P2
Delivery Time
※The delivery date may vary depending on the quantity, so please feel free to contact us.
Applications/Examples of results
It can continue to supply power in harsh environments for various industries. It is used in various scenes, such as in outdoor boxes under JR elevated tracks, in emergency telephone boxes on highways, and in outdoor boxes mounted on utility poles.
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Company information
The company was established in 1994 as a provider of IT-related product imports, sales, and technical support. We mainly offer distribution and technical support for cutting-edge computer network-related products and information communication security-related products from the United States. Recognizing early on that security measures against computer viruses and malware are essential for information communication networks, we have also engaged in the sale and support of information security-related products. In recent years, cyber attacks targeting specific entities have become a social issue, making defensive measures against threats essential for businesses and organizations. In addition to solutions that defend against malicious attacks from outside and prevent information leaks, we provide new solutions that utilize artificial intelligence (AI) to detect anomalies and prevent incidents by leveraging machine learning and mathematical theories against cyber attacks that penetrate internal networks and internal threats that bypass perimeter defenses.
