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产品 > 工业开关电源 > NES 系列电源 > NES系列电源 NES-25W
产品名称 : NES系列电源 NES-25W
型号 : 20141119191648
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  产品详细:
 

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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