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Open Frame Power Supply

Open Frame Power Supply

♦ Universal AC input / Full range ♦ Protections: Short circuit/Over load /Over voltage ♦ Cooling by free air convection ♦ 100% full load burn-in test ♦ Fixed switching frequency at 67KHz ♦ 2 years warranty 45W Single Output Open Frame Switching Power Supply PS-45 series Product Description:Open frame power supply 45W .no metal case and smaller volume .lighting and easy to install .Low price and high reliability

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Product Details

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45W Single Output Open Frame Switching Power Supply PS-45 series

♦ Universal AC input / Full range for the 45W Open frame Switching Power Supply.

♦ 45W Open frame Switching Power Supply has Short circuit/Over load /Over voltage Protections:

♦ 45W Open frame Switching Power Supply Cooling by free air convection

♦ 100% full load burn-in test for this 45W Open frame Switching Power Supply

♦ This 45W Open frame Switching Power Supply Fixed switching frequency at 67KHz

♦ The warranty period for this 45W Open Frame Switching Power Supply is 2 years.


Low price and high reliability

105℃ output capacitor for this 45W Open frame Switching Power Supply

High efficiency and low operation temperature

Soft-start current can reduce the AC input impact effectively

With short -circuit and overload protection

Compact size, light weight

Installed with EMI filter,minimum wave


SPECIFICATION

OUTPUT


Model

NES-75-5

NES-75-12

NES-75-15

NES-75-24

NES-75-48

DC Voltage

5V

12V

15V

24V

48V

Rated Current

14A

6.2A

5A

3.2A

1.6A

Current Range

0 ~ 14A

0 ~ 6.2A

0 ~ 5A

0 ~ 3.2A

0 ~ 1.6A

Rated Power

70W

74.4W

75W

76.8W

76.8W

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

77%

82%

83%

86%

87%

AC Current

1.5A/115VAC 0.9A/230VAC

Inrush Current

Cold Start 45A

Leakage Current

<2mA / 240VAC



OTHERS


Dimension

159*97*38mm (L*W*H)

Weight

0.43Kg

Packing

40pcs/Carton


2(002).jpgOpen frame power supply has lighting weight and smaller volume than other products.

The components are import from abroad.

Ac to Dc single output 

Use for led /lighting/motor/industrial machine



Why Choose Us ???

1.Original LEYU brand

The different S/N code on surface of the products of open frame power supply, can check the code with leyu company.

2.Competitive Price +A Fast Delivery + Satisfied Customer Service

Our goal is to provide you the right product and make you satisfied, so please don’t hesitate to contact us via Tel or mail.

We shall find for you the cheapest shipping term and show you the freight and shipping time. Regarding to the urgent order, a quickest shipping term and freight will be advised to you for consideration.

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