Guide rail switching power supply 240W contains PFC function and adopts 108℃ long-life electrolytic capacitor.
Product Features：
1、High cost performance with stable and reliable performance
· Long Life Electrolytic Capacitor for All Series at 105℃
· The main components are high-quality brands from Japan, Taiwan, and other regions.
· Overload, overvoltage and short circuit protection
2、Design and Manufacturing: High-frequency Switching Power Supply, Medium-scale Semiconductor Integration, and Modular Circuit Structure
3、Wide voltage input range, wide frequency noise filtering
4、Quick dynamic response with continuous protection against short circuit, overvoltage, overcurrent, and overheating
5、Compact, lightweight, and space-saving design with direct wiring and an attractive appearance, featuring a wall-mounted structure.
6、100% load aging
Technical parameter：
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Model |
FYDR-240-24A |
FYDR-240-48A |
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Export |
rated voltage |
24V |
48V |
|
rated current |
10A |
5A |
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output voltage accuracy |
± 1% |
± 1% |
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load stability |
±0.5% |
± 0.5% |
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range of output voltage adjustment |
± 10% |
± 10% |
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ripple and noise |
150mVp-p |
200mVp-p |
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opening time |
1500ms,100ms/230VAC 3000ms,100ms/115VAC(full load) |
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instant response |
28ms/230VAC 22ms/115VAC(full load) |
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retention time |
90～264VAC 127～370VDC |
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voltage range |
47 Hz～63 Hz |
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frequency range |
PF>0.98/115VAC, PF>0.95/230VAC （full load) |
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Import
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efficiency |
88.5% |
90% |
|
alternating-current |
2.5A/115VAC 1.3A/230VAC |
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surge current |
20A/115VAC 35A/230AC |
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leakage current |
﹤2mA/240VAC |
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protect |
short circuit |
rated output 110％～180％protect， Protected mode：Hiccups mode，The system will automatically resume after the load anomaly is resolved |
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overvoltage crowbar |
>120% shutdown output Protected mode：Hiccups mode，the system will automatically resume normal operation after the voltage abnormality is resolved. |
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overheat protection |
Power tube temperature≤75℃ cutoff output |
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environment |
working temperature |
-25～+70℃ |
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working humidity |
20～90 %RH,no condensation |
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Storage temperature and humidity |
-30～+85℃, 10～95 %RH |
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temperature coefficient |
±0.05 %/℃（0~50℃) |
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vibration resistance |
10-500Hz, 2D10 minutes per cycle, 60 minutes per axis (X, Y, Z) |
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above sea level |
<2000m，Use this height or above |
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other |
rated voltage |
>100000h |
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rated current |
Carton |
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Remarks |
1. Unless otherwise specified, all specifications are measured under the following conditions: 220VAC input, rated load, and ambient temperature of 25°C. 2. Measurement of ripple and noise: A 12-inch twisted pair cable was used, with 0.1μF and 47μF capacitors connected in parallel at the terminals, and measurements were taken at 20MHz bandwidth. 3. Accuracy: includes set error, linear adjustment rate, and load adjustment rate. 4. The power supply should be considered as an integral component of the system, and electromagnetic compatibility (EMC) verification must be performed in conjunction with the terminal equipment. |
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