Switching Power Supply
Single Output
NF-100 Series, 100Watt
FEATURES:
Input voltage range 100-240VAC
High reliability
High power factor(Built-in PFC Circuit)
Built-in EMI filter
Short circuit, over current, over voltage protections
Cooling by free air convection
With LED power indicator
100% burn-in test
4 year warranty
Output voltage
(Vdc)
Output current
(A)
Efficiency
Typ.
NF100-3
3.3
20
80%
NF100-5
5
20
83%
NF100-9
9
11
85%
12
8.4
85%
NF100-15
15
6.7
85%
NF100-24
24
4.2
85%
NF100-48
48
2.1
85%
Model
NF100-12
Input voltage
(Vac)
100-240
ELECTRICAL
Input
Parameters
Symbols
Test Conditions / Comment
Min.
Typ.
Max.
Units
85
--
264
Vac
125
--
370
Vdc
Input voltage
Vin
--
Input frequency
Fline
--
47
--
63
Hz
Cold start, Vin =115Vac, full load
--
20
--
A
Cold start, Vin =230Vac, full load
--
40
--
A
Full voltage, full load
0.95
--
0.99
PF
Full load, Vin =115Vac
--
1.3
--
A
Full load, Vin =230Vac
--
0.65
--
A
Inrush current
Power factor
Input current
www.pairuigroup.com
Iinrush
PF
Iin
Page: 1 / 3
Date: 07/27/2015
*Subject to change without notice
Switching Power Supply
Single Output
NF-100 Series, 100Watt
ELECTRICAL
Output
Parameters
Symbols
Test Conditions / Comment
Min.
Typ.
Max.
Units
Line regulation
Vout-line
Vin from 100 Vac To 240 Vac
--
1
--
%
Load regulation
Vout-load
Iout from min. to max.
--
1
--
%
Hold-on time
Ton_hold
Full load, Vin =115Vac
--
17
--
ms
Turn-on rise time
Ton_rise
Cold start, power on
--
--
500
mS
Ripple & noise
Vripple
--
--
120
530
mVp-p
Protection
Over current
Type: works at over 105%; it will recover automatically after fault condition is removed
Short circuit
Hiccup mode, it will recover automatically after fault condition is removed
Over voltage
Type: 110-150%; Locked mode, it will recover automatically after turn off the power
Environment
Storage
Ambient operating
temperature
Operating relative
humidity
MTBF
Tstorage
Ta
Humidity: 20% RH to 90% RH
Startup at rated voltage
(Required Derating)
Ha
TMTBF
Non condensing
-20
--
+75
℃
-10
--
+70
℃
20
--
90
%
--
--
200
kHrs
Full load, 230Vac input,
℃
25
ambient temperature
Dimension(LxWxH)
165 x 81.2 x 36.5mm
Safety / EMC
Withstand voltage
I/P-O/P: 3KVac
Safety standards
UL, C-UL, CE, CB
EMC
EN55022-B
THD
IEC61000-3-2
I/P-FG: 2KVac
O/P-FG: 0.5KVac
Notes: 1. Rated Load and Rated Input Voltage,Ta=25℃;
2. Ripple &Noise are measured at 20MHZ of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uf
& 47uF parallel capacitor.
www.pairuigroup.com
Page: 2 / 3
Date: 07/27/2015
*Subject to change without notice
Switching Power Supply
Single Output
NF-100 Series, 100Watt
MECHANICAL
www.pairuigroup.com
Page: 3 / 3
Date: 07/27/2015
*Subject to change without notice