NK350-24 [PAIRUI]
AC-DC Switching Mode Power Supply;
| 型号： | NK350-24 |
| 厂家： | 
PAIRUI GROUP INC. |
| 描述： | AC-DC Switching Mode Power Supply |
| 文件： | 总10页 (文件大小：691K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
2016-V1.0-1026
Specifications
AC-DC Switching Mode Power Supply
NK-350 Series, 350W
PAIRUI ELECTRONICS
ꢀꢁꢂ6
No. 545 Museum Road
Yangzhou, Jiangsu
China 225009
Tel: 86 (514) 8279 1592
Fax: 86 (514) 8769 3159
switching mode power supply
PRODUCT SPECIFICATION
AC-DC Switching Mode Power Supply
NK-350 SERIES, SINGLE OUTPUT, 350W
Features
3 Year Warranty
AC Input Range Selected by Switch(90-132/180-264Vac)
100% Full Load Burn-in Test
Ultra-Slim Size
Built-in EMI Filter
LED Indicator for Power On
All Round Protections: Short Circuit, Over Voltage,
Over Load, and Over Temperature
Applications
Home Appliance
Electrical
-
NK 350
24 H
Housing Color
Blank = Silver color(default)
H = Black color
Output Voltage(VDC)
Output Power(W)
Series Name
PAIRUI ELECTRONICS
www.pairuigroup.com
Page:1/9
Updated 2016-V1.0-0830
switching mode power supply
PRODUCT SPECIFICATION
Electrical
Nominal
Output
Voltage
Output
Ripple
(Typ.)
Efficiency
(Typ.)
Part Number
Certificate
Input Voltage
Current
NK350-5
NK350-12
NK350-15
NK350-24
NK350-36
NK350-48
100-240VAC
100-240VAC
100-240VAC
100-240VAC
100-240VAC
100-240VAC
5V
60A
120mV
120mV
120mV
120mV
200mV
200mV
87%
87%
88%
89%
89%
90%
CE
CE
CE
CE
CE
CE
12V
15V
24V
36V
48V
29A
23.2A
14.6A
9.7A
7.3A
NOTE:
1. The ripple values are measured at 20MHz of bandwidth by using a 12'' twisted pair-wire termin-
ated with 0.1uF & 47uF parallel capacitor under ambient temperature 25℃ at rated input voltage and
rated load;
2. The efficiency values are measured under ambient temperature 25℃ at rated input voltage and rat-
ed load.
PAIRUI ELECTRONICS
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Page:2/9
Updated 2016-V1.0-0830
switching mode power supply
PRODUCT SPECIFICATION
INPUT
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
90
132
264
Vac
Vac
Input voltage
Selected by switch
176
Input frequency
Inrush current
Leakage current
47
63
Hz
Cold start, Vin=230Vac
60
A
Vin=240Vac
1
mA
PAIRUI ELECTRONICS
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Page:3/9
Updated 2016-V1.0-0830
switching mode power supply
PRODUCT SPECIFICATION
OUTPUT
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Output voltage adjustable
range
±10
%
Minimum load
0
A
Line regulation
Vin from 100Vac to 240Vac
±0.5
%
%
%
Vout=5V
2
1
Load regulation
Vout=12-48V
Full load, Vin=115Vac
Full load, Vin=230Vac
50
50
ms
ms
Rise time
Full load, Vin=115Vac
Full load, Vin=230Vac
15
10
ms
ms
Hold up time
PAIRUI ELECTRONICS
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Page:4/9
Updated 2016-V1.0-0830
switching mode power supply
PRODUCT SPECIFICATION
Protection
Short circuit
Hiccup mode, it will recover automatically after fault condition is removed
105-150%, hiccup mode, it will recover automatically after fault condition is
removed
Overload
115-150%, hiccup mode, it will recover automatically after fault condition is
removed
Over voltage
Over
Hiccup mode, it will recover automatically after fault condition is removed
temperature
PAIRUI ELECTRONICS
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Page:5/9
Updated 2016-V1.0-0830
switching mode power supply
PRODUCT SPECIFICATION
Environment
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Ambient operating
temperature
Startup at rated voltage
(Derating required)
-25
+70
℃
Operating relative humidity
Non condensing
20
95
%
Storageꢀtemperature
Humidity 10 ~ 95% RH
-40
+85
℃
Fullꢀload, 220Vac input, 25℃ꢀambientꢀ
MTBF
200
Khrs
temperature
215.0 x 115.0 x 30.0mm
(8.46 x 4.53 x 1.18inch)
Dimension(W x H x D)
Weight
780g
15pcs/13kg/0.7cuft/carton
Packing
Carton size 620 x 260 x 175mm(LxWxH)
PAIRUI ELECTRONICS
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Page:6/9
Updated 2016-V1.0-0830
switching mode power supply
PRODUCT SPECIFICATION
Safety/EMC
Isolation voltage I/P-O/P:ꢀ3KVac, I/P-FG: 1.5KVac, O/P-FG: 0.5KVac
Safety
Design in accordance to UL60950, EN60950, UL8750, EN61347, EN62493
EN 55015:2013+A1:2015
EN 61000-3-2
EMC
EN 61000-3-3
EN 61547:2009
NOTE: Unless otherwise specified, all the above parameters are measured at ambient temperature of
25℃ꢀandꢀVin=100Vac to 240Vac.
PAIRUI ELECTRONICS
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Page:7/9
Updated 2016-V1.0-0830
switching mode power supply
PRODUCT SPECIFICATION
Mechanical
215
150
32.5
LED
+V ADJ.
DC+
DC+
4-M4L=3mm
DC+
DC-
DC-
47.45
DC-
FG
ACN
ACL
15
150
32.5
2
Air Flow
Direction
6.5
6.5
Unit: mm
Tolerance: ±1.0
PAIRUI ELECTRONICS
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Page:8/9
Updated 2016-V1.0-1026
switching mode power supply
PRODUCT SPECIFICATION
Electrical Curve
100
90
80
70
60
50
40
30
100
90
80
70
60
50
40
30
-25 -15
0
20 30 40 50 60 70
110
220
120
240
130 132
260 264
90
100
200
170
Temperature(℃)
Input voltage(Vac)
180-264Vac Input
90-132Vac Input
Block Diagram
115/230Vac
Selectable
Rectifier
& Filter
FAN
FAN ON/OFF Control
+V
EMI
Filter
Power
Rectifier
& Filter
I/P
Rectifier
Switching
-V
O.T.P
O.V.P
FG
O.L.P
PWM
Control
Detection
Circuit
PAIRUI ELECTRONICS
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Page:9/9
Updated 2016-V1.0-1026
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