PAIRUI NK35-5 Ac-dc switching mode power supply Datasheet

2016-V1.0-1026
Specifications
AC-DC Switching Mode Power Supply
NK-35 Series, 35W
PAIRUI ELECTRONICS
No. 545 Museum Road
Yangzhou, Jiangsu
China 225009
Tel: 86 (514) 8279 1592
Fax: 86 (514) 8769 3159
2016
switching mode power supply
PRODUCT SPECIFICATION
AC-DC Switching Mode Power Supply
NK-35 SERIES, SINGLE OUTPUT, 35W
Features
3 Year Warranty
Universal Input 90~264Vac
100% Full Load Burn-in Test
Cooling by Free Air Convection
Ultra-Slim Size
Built-in EMI Filter
LED Indicator for Power On
All Round Protections: Short Circuit, Over Voltage,
Over Load
Applications
Home Appliance
Electrical
NK 35 - 24 H
Housing Color
Blank = Silver color(default)
H = Black color
Output Voltage(VDC)
Output Power(W)
Series Name
PAIRUI ELECTRONICS
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Updated 2016-V1.0-0830
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switching mode power supply
PRODUCT SPECIFICATION
Electrical
Part Number
Nominal
Input Voltage
Output
Voltage
Output
Current
Ripple
(Typ.)
Efficiency
(Typ.)
Certificate
NK35-5
100 - 240VAC
5V
7A
80mV
82%
CE
NK35-12
100 - 240VAC
12V
3A
120mV
83%
CE
NK35-15
100-240VAC
15V
2.4A
120mV
84%
CE
NK35-24
100-240VAC
24V
1.5A
120mV
86%
CE
NK35-36
100-240VAC
36V
1A
200mV
87%
CE
NK35-48
100-240VAC
48V
0.8A
200mV
88%
CE
NOTE:
1. The ripple values are measured at 20MHz of bandwidth by using a 12'' twisted pair-wire terminated 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 rated load.
PAIRUI ELECTRONICS
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switching mode power supply
PRODUCT SPECIFICATION
INPUT
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Input voltage
90
125
264
370
Vac
Vdc
Input frequency
47
63
Hz
Inrush current
Cold start, Vin=230Vac
Leakage current
Vin=240Vac
45
A
1
mA
PAIRUI ELECTRONICS
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Updated 2016-V1.0-0830
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switching mode power supply
PRODUCT SPECIFICATION
OUTPUT
PARAMETER
CONDITIONS
MIN
Output voltage adjustable
range
TYP
MAX
%
±10
Minimum load
UNITS
0
A
±0.5
%
Line regulation
Vin from 100Vac to 240Vac
Load regulation
Vout=5Vdc
Vout=12/24/36/48Vdc
2
1
%
%
Rise time
Full load, Vin=115Vac
Full load, Vin=230Vac
30
30
ms
ms
Hold up time
Full load, Vin=115Vac
Full load, Vin=230Vac
30
11
ms
ms
PAIRUI ELECTRONICS
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PRODUCT SPECIFICATION
switching mode power supply
Protection
Short circuit
Hiccup mode, it will recover automatically after fault condition is removed
Overload
105-150%, hiccup mode, it will recover automatically after fault condition is
removed
Over voltage
115-150%, shut-off output voltage, the power supply will recover after the power
is turned-on again
PAIRUI ELECTRONICS
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switching mode power supply
PRODUCT SPECIFICATION
Environment
PARAMETER
CONDITIONS
MIN
Ambient operating
temperature
Startup at rated voltage
(Derating required)
Operating relative humidity
TYP
MAX
UNITS
-30
+70
℃
Non condensing
20
95
%
Storagetemperature
Humidity 10 ~ 95% RH
- 40
+ 85
℃
MTBF
Fullload, 220Vac input, 25℃ambient
temperature
200
Cooling
Free air convection
Dimension(W x H x D)
99.0 x 82.0 x 30.0mm
(3.90 x 3.23 x 1.18inch)
Weight
230g
Packing
60pcs/15kg/0.7cuft/carton
Carton size 620 x 260 x 175mm(LxWxH)
Khrs
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PRODUCT SPECIFICATION
switching mode power supply
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
EMC
EN
EN
EN
EN
55015:2013+A1:2015
61000-3-2
61000-3-3
61547:2009
NOTE: Unless otherwise specified, all the above parameters are measured at ambient temperature of
25℃andVin=100Vac to 240Vac.
PAIRUI ELECTRONICS
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switching mode power supply
PRODUCT SPECIFICATION
Mechanical
92.5
4.5
Φ3.5
9.5
ACL
ACN
2-M3L=3mm
82
DC-
70
8
FG
6.5
3.5
DC+
20.5
55
99
6.5
90
Φ
3.
74
14.5
15
3.5
26
30
5
10
2-M3L=5mm
Unit: mm
Tolerance: ±1.0
PAIRUI ELECTRONICS
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switching mode power supply
PRODUCT SPECIFICATION
100
100
90
90
80
80
Load(%)
Load(%)
Electrical Curve
70
60
50
60
50
40
40
230Vac Input
100Vac Input
30
-30 -25
70
0
20
30
40 50 60 70
30
90
100 130 150 170 190 210 230 264
Input voltage(Vac)
Temperature(℃)
Block Diagram
I/P
EMI
Filter
Rectifier
& Filter
Power
Switching
Rectifier
& Filter
+V
-V
O.V.P
FG
O.L.P
Control
Detection
Circuit
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