Nes Adjustable AC to DC Switching Mode Power Supply

Product Details
Customization: Available
Output Type: Single
Warranty: 2 Years
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Number of Employees
70
Year of Establishment
2018-03-23
  • Nes Adjustable AC to DC Switching Mode Power Supply
  • Nes Adjustable AC to DC Switching Mode Power Supply
  • Nes Adjustable AC to DC Switching Mode Power Supply
  • Nes Adjustable AC to DC Switching Mode Power Supply
  • Nes Adjustable AC to DC Switching Mode Power Supply
  • Nes Adjustable AC to DC Switching Mode Power Supply
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  • Overview
  • Product Parameters
Overview

Basic Info.

Model NO.
NES-350-15
Output Power
301 - 400W
Input Voltage
110-220V
Connection Mode
Series Switching Power Supply
Starting Mode
Self-excited Switching Power Supply
Voltage Regulating Mode
Frequency Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
Energy Transmission
Two-way Transmission
Modulation System
PWM
Certification
CE, RoHS
Brand
Leyu
Color
Sliver
Efficiency
84%
Features
Universal AC Input/ Full Range
Application
LED Lighting
Protections
Short Circuit / Overload / Over Voltage
Weight
1.07kg
Product Name
350W 15V 23.2A Single Output Power Supply
Output Current
23.2A
Output Voltage
15V
Dimension
215*115*50mm (L*W*H)
Transport Package
Carton
Specification
215*115*50mm (L*W*H)
Origin
China
HS Code
8504401990
Production Capacity
6000PCS/Month

Packaging & Delivery

Package Size
22.00cm * 12.00cm * 5.00cm
Package Gross Weight
0.500kg

Product Description

NES-350-15 LED Power Supply 350W Single Output Constant Voltage 15V
 

350W Single Output Switching Power Supply   NES-350 series

Features:
Protections: Short circuit / Overload / Over voltage
Cooling by free air convection
LED indicator for power on
100% full load burn-in test
2 years warranty
Product Parameters
SPECIFICATION
OUTPUT
Model NES-350-5 NES-350-7.5 NES-350-12 NES-350-15 NES-350-24 NES-350-36 NES-350-48
DC Voltage 5V 7.5V 12V 15V 24V 36V 48V
Rated Current 60A 46A 29A 23.2A 14.6A 9.7A 7.3A
Current Range 0~60A 0~46A 0~29A 0~23.2A 0~15.6A 0~9.7A 0~7.3A
Rated Power 300W 345W 348W 348W 350.4W 349.2W 350.4W
Ripple & Noise 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 240mVp-p 240mVp-p
Voltage Adj. Range 4.5 ~5.6V 6 ~ 9V 10~ 13.5V 13.5~18V 20~26.4V 32~40V 41~56V
Voltage Tolerance ±3.0% ±2.0% ±1.5% ±1.0% ±1.0% ±1.0% ±1.0%
Line Regulation ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
Load Regulation ±2.0% ±2.0% ±1.0% ±0.5% ±0.5% ±0.5% ±0.5%
Setup, Rise Time 1000ms, 50ms/230VAC   1000ms, 50ms/115VAC at full load
Hold Up Time 20ms/230VAC   16ms/115VAC at full load
Voltage Range 90 ~ 132VAC / 180 ~ 264VAC selected by switch   254 ~ 370VDC
Frequency Range 47 ~ 63Hz
Efficiency 78% 80% 83% 84% 87% 87.50% 87.50%
AC Current 7A/115VAC  4A/230VAC
Inrush Current 40A/115VAC   60A/230VAC
Leakage Current <3.5mA / 240VAC
Over Load 105 ~ 135% rated output power
Protection type: Hiccup mode, recovers automatically after fault condition is removed
Over Voltage 5.75~7.5V 9.4~11.25V 13.8 ~ 16.2V 18~21V 27.6 ~ 32.4V 41.4~46.8V 57.6~ 67.2V
Protection type: Hiccup mode, recovers automatically after fault condition is removed
Working Temp. -20 ~ +60ºC (Refer to output load derating curve)
Working Humidity 20 ~ 90% RH non-condensing
Storage Temp., Humidity -20 ~ +85ºC, 10 ~ 95% RH
Temp. Coefficient ±0.03%/ºC (0 ~ 50ºC)
Vibration 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
Safety Standards UL60950-1, CB(IEC60950-1),CCC GB4943 approved
Withstand Voltage I/P-O/P:3KVAC   I/P-FG:2KVAC   O/P-FG:0.5KVAC
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25ºC / 70% RH
EMI Conduction & Radiation Compliance to EN55022 (CISPR22) Class B,GB9254 CLASS B
Harmonic Current Compliance to EN61000-3-2,-3,GB17625.1
EMC Immunity Compliance to EN61000-4-2, 3, 4, 5, 6, 8,11, ENV50204, EN55024, EN61000-6-1, heavy industry level, criteria A
Dimension 215*115*50mm (L*W*H)
Weight 1.07Kg
Packing 12pcs/carton/13.5kg/0.92CUFT
NOTE
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25ºC of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance: includes set up tolerance, line regulation and load regulation.
4. Line regulation is measured from low line to high line at rated load.
5. Load regulation is measured from 0% to 100% rated load.
6. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.
7. Length of set up time is measured at cold first start. Turning ON/OFF the power supply very quickly may lead to increase of the set up time.
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