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NES系列电源 NES-25W
- 型号:20141119191648
1. Features
1. All using 105°C ling life electrolytic capacitors.
2. Protections: short circuit/ OLP/ OVP
3. Withstand 300VAC surge input for 5 seconds.
4. High operating temperature up to 70°C withstand 5G vibration test.
5. Miniature size, high power density.
6. High efficiency, ling life and high reliability.
7. 100% full load burn-in test.
8. Suitable for critical appllications.
9. 12 months warranty
10. NES-25-5 single output ac/dc 5v 5a power supply
Model | Output | Tolerance Voltage | Ripple and Noise | Efficiency |
NES-25-5 | 5V, 0-5A | ± 2% | 80mvp-p | 82% |
NES-25-12 | 12V, 0-2.1A | ± 1% | 120mvp-p | 81% |
NES-25-15 | 15V, 0-1.7A | ± 1% | 150mvp-p | 83% |
NES-25-24 | 24V, 0-1.1A | ± 1% | 200mvp-p | 84% |
NES-25-48 | 48V, 0-0.57A | ± 1% | 240mvp-p | 84% |
1. AC Input voltage range: 88-264VAC universal input
2. AC inrush current (max): cold start, 40A at 230VAC
3. DC adjustment range: ±10% by potential meter for single output: CH1-5%~10% by potential meter for multiple output.
4. Overload protection: 110%~150%
5. Over voltage protection: 115%~135% rated output voltage, hiccup mode, auto-recovery
6. Withstand voltage: I/P-O/P: 3KVAC, I/P-FG:1.5KVAC, O/P-FG:0.5KVAC, 1 minute.
7. Working temperature: -20-+60°C ( refer to the derating curve for diferent models)
8. Vibration: 10-500Hz, 2G 10 min/ 1 cycle, period for 60 min each along X, Y, Z axes.
9. EMC standards: EN55022 class B,EN61000-3-2,3,EN61000-4,2,3,4,5,6,8,11,ENV20504,EN61000-6-2(EN500282-2)
10. Connection: Terminal block for input and output
11. Dimension (L*W*H): 99*82*35mm
Please Note:
1. The testing condition for the parameter above is: 230VAC input, rated load, 25°C 70%Rh, Humidity.
2. Error, include the setting error, line stability and load stability.
3. Wave test: adopting "A12" double wire for 20MHZ, and 0.1uF&uF capacitor short-circuit for interrupting.
4. Inlet Voltage Stability test: when is over load, the lowest voltage of inler is representative to the highest voltage.
5. Load stability test: the load is from 0% to 100%, others 60%.
6. Total stability test: the load is from 0% to 100%, others 60%.
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