<code id="i5hx5"><small id="i5hx5"></small></code>

  • <center id="i5hx5"><small id="i5hx5"></small></center>
      <object id="i5hx5"></object>

      <big id="i5hx5"><nobr id="i5hx5"></nobr></big>

    1. <tr id="i5hx5"><option id="i5hx5"></option></tr>
      <object id="i5hx5"></object>
    2. Switching power supply,Temperature and humidity controller,Indoor high-voltage charged display,Electronic power module,Wall switch-Yueqing Leyu Electric Automation Co Ltd
      Chinese    English   Contact Us    Mail Login

      Categories

      Certificate

      Contact Us

      Email: leyu@leyuelec.com
      yoho_zhan@163.com
      leyupower@163.com

      Products

      NES-50

      NES-50

        Description

      50W Single Output Switching Power Supply       NES-50 series

      Features :

      Universal AC input/Full range

      Protections: Short circuit / Overload / Over voltage

      Cooling by free air convection

      100% full load burn-in test

      1 year warranty

      SPECIFICATION

      OUTPUT

      Model

      NES-50-5

      NES-50-12

      NES-50-15

      NES-50-24

      NES-50-48

      DC Voltage

      5V

      12V

      15V

      24V

      48V

      Rated Current

      10A

      4.2A

      3.4A

      2.2A

      1.1A

      Current Range

      0 ~ 10A

      0 ~ 4.2A

      0 ~ 3.4A

      0 ~ 2.2A

      0 ~ 1.1A

      Rated Power

      50W

      50.4W

      51W

      52.8W

      52.8W

      Ripple & Noise

      80mVp-p

      120mVp-p

      150mVp-p

      200mVp-p

      240mVp-p

      Voltage Adj. Range

      4.75 ~ 5.5V

      10.8 ~ 13.2V

      13.5 ~ 16.5V

      21.6 ~ 26.4V

      43.2 ~ 52.8V

      Voltage Tolerance

      ±2.0%

      ±1.0%

      ±1.0%

      ±1.0%

      ±1.0%

      Line Regulation

      ±0.5%

      ±0.5%

      ±0.5%

      ±0.5%

      ±0.5%

      Load Regulation

      ±0.5%

      ±0.5%

      ±0.5%

      ±0.5%

      ±0.5%

      Setup, Rise Time 

      500ms, 30ms/230VAC   1200ms, 30ms/115VAC at full load

      Hold Up Time

      50ms/230VAC   10ms/115VAC at full load

      INPUT

      Voltage Range

      85 ~ 264VAC   120 ~ 370VDC

      Frequency Range

      47 ~ 63Hz

      Efficiency

      79%

      82%

      83%

      86%

      87%

      AC Current

      1.1A/115VAC   0.65A/230VAC

      Inrush Current

      Cold Start 45A

      Leakage Current

      <2mA / 240VAC

      PROTECTION

      Over Load

      110 ~ 150% rated output power

      Protection type: Hiccup mode, recovers automatically after fault condition is removed

      Over Voltage

      5.75~6.75V

      13.8~16.2V

      17.25~20.25V

      27.6~32.4V

      55.2~64.8V

      Protection type: Shut down o/p voltage, re-power on to recover

      ENVIRONMENT

      Working Temp.

      -20 ~ +60 (Refer to “Derating Curve”)

      Working Humidity

      20 ~ 90% RH non-condensing

      Storage Temp., Humidity

      -40 ~ +85, 10 ~ 95% RH

      Temp. Coefficient

      ±0.03%/ (0 ~ 45)

      Vibration

      10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

      SAFETY & EMC

      Safety Standards

      UL60950-1, CB(IEC60950-1),CCC GB4943 approved

      Withstand Voltage

      I/P-O/P:3KVAC   I/P-FG:1.5KVAC   O/P-FG:0.5KVAC

      Isolation Resistance

      I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH

      EMC Emission

      Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3

      EMC Immunity

      Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-1, light industry level, criteria A

      OTHERS

      Dimension

      129*98*38mm (L*W*H)

      Weight

      0.41Kg

      Packing

      45pcs/19.5Kg/1.24CUFT

       

      Popular Searches

      Website on alibaba.com: http://leyuelec.preview.alibaba.com

      Aliexpress.com Store: http://www.aliexpress.com/store/509864

      Home  |  About Us  |  News  |  Products  |  Certificate  |  Download  |  Inquiry  |  Contact Us

      Yueqing Leyu Electric Automation co.,Ltd .    ADD:Huarong Road, liushi Town, Yueqing City, Zhejiang, China
      TEL: 86-577-62980983 62998958     Mobile:86-13757759294    FAX: 86-577-62981651

      现金抢庄牛牛