NV175 Series
175-200W, 3” x 5” Power Supplies
Features
1-5 Outputs
Up to 90% Efficient
Active Power Factor Correction
Universal Input (90 - 264VAC)
No Minimum Loads
Medical Approvals (Basic Insulation Input-Output)
Key Market Segments & Applications
Specifications
Model
Input Voltage range
Inrush Current
Power Factor Harmonics
Regulation Total
Ripple & Noise
Efficiency
Minimum Load
Overcurrent Protection
Overvoltage Protection
Overtemperature Protection
Hold Up Time (Typ)
Leakage Current (max)
Remote Sense
DC Good
Remote On/Off (Specify N option)
Operating Temperature
(1)(7)
Storage Temperature
Humidity (non condensing)
Cooling
Isolation
(4)
Vibration (non operating)
Shock
Safety Agency Approvals
Immunity
Conducted Emissions and Flicker
Radiated Emissions
(2)
Weight (Typ)
Size (without cover)
(3)
Warranty
-
A
-
-
mV
-
A
-
V
-
ms
μA
-
-
-
-
-
-
-
-
-
-
-
-
-
-
g
in
yrs
NV175
90 - 264VAC (47 - 63Hz, 440Hz with reduced PFC)
<40A at 25C and 230VAC input, Cold Start
EN61000-3-2 Compliant (0.97 typical)
1%; Including Line (for 90-264VAC input change), Load (for 0-100% load change) and
Cross (for 0-100% load change on any other output) regulation
1% or 50mV (Which ever is greater)
Up to 90%, configuration dependant
None
>105%
CH1 & CH2, 120-130%, Cycle AC line to reset
Yes
>16ms at 90VAC Input
123μA 120VAC 60Hz, 257μA 240VAC 60Hz, <300μA 264VAC 63Hz (Type Test results)
On Outputs CH1 & CH2, 0.5V compensation maximum
CH1 Only, High on Fail (90% of nominal ±5%)
-N1 or -N2 option: TTL level high = Off, -N3 or -N4 option: open circuit = Off (except standby)
0 to +70°C. Derate linearily to 50% load from 50°C to 70°C
-40 to +85°C
5 - 95% RH
Forced air, 2m/s from input to output (Approx 10 CFM)
Input to Ground 2.3kVDC, Input to Output 4.3kVDC, Output to Ground 200VDC
Conforms to MIL-STD-810E, Method 516.5, Pro I, IV, VI; EN60068-2-6, IEC68-2-6
Conforms to MIL-STD-810E/F, Method 514.4, Pro I, Cat 1,9; EN60068-2-27,
EN60068-2-47, IEC68-2-47, IEC68-2-47, JIS C0041-1987
UL/CSA/IEC/EN 60950-1, UL/CSA/IEC/EN 60601-1, ANSI/AAMI ES60601-1,
IEC/EN 61010-1, CE Mark
EN61000-6-2:2001, EN61000-4-2, -3, -4, -5, -6, -8, -11
EN55022 Class B (per CISPR.22), EN61000-3-3
EN55022 Class A (per CISPR.22)
250g
3” x 5” x 1.25”; N option version 3.7” x 5” x 1.25”
Three Years
(1) -20°C cold start
(2) See application note for Class B
(3) Including underside component leads
(4) Input-Output: Reinforced IEC60950-1, Basic IEC 60601-1.
See NV175-M for reinforced medical insulation
1-800-526-2324 • www.us.tdk-lambda.com/lp/
106
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NV175 Series
Stocked Models Quick Selector
CH5
Global
CH1
CH2
CH3
CH4 Stand By Option
Model
(5)
(5)
(6)
Type
NV1-1T000
12V/15A
-
-
-
-
-
NV1-1G000
24V/7.5A
-
-
-
-
-
NV1-453TT
+5V/25A +3.3V/15A +12V/5A -12V/1A
-
-
NV1-453FF
+5V/25A +3.3V/15A +15V/5A -15V/1A
-
-
NV1-4G5TT
+24V/7.5A
+5V/8A
+12V/5A -12V/1A
-
-
NV1-4G5FF
+24V/7.5A
+5V/8A
+15V/5A -15V/1A
-
-
NV1-453TT-N3
+5V/25A +3.3V/15A +12V/5A -12V/1A 5V/2A N3 (ATX)
NV1-453FF-N3
+5V/25A +3.3V/15A +15V/5A -15V/1A 5V/2A N3 (ATX)
NV1-4G5TT-N3 +24V/7.5A
+5V/8A
+12V/5A -12V/1A 5V/2A N3 (ATX)
NV1-4G5FF-N3 +24V/7.5A
+5V/8A
+15V/5A -15V/1A 5V/2A N3 (ATX)
Notes:
(5) Maximum combined current from CH1 + CH2 = 25A
5V CH1 models are limited to 175W max. All others 180W, 200Wpk 5 mins
(6) CH5 is always on regardless of inhbit status. Peak rated at 2.5A,
fl
oating output
(7) Convection cooled maximum ratings: CH1: 55W, Ch2: 8.25W, Ch3: 9W,
CH4: 3W, 75.25W total. 0°C - 40°C temperature range
(8) 12 - 12.5V if 24V CH3 is
fi
tted.
(9) 14.5 - 15.5V if 24V CH3 is
fi
tted.
(10) 24 - 24.5V if 5V CH2 is
fi
tted.
24 - 26V if 24V CH3 is
fi
tted
Outline Drawing
See the website for detailed datasheet and outline drawing.
Built to Order Model Selector
CH1
+5V / 25A
CH1(5)
Code
5
Adjust.
Range
5 - 5.5V
CH2(5)
+1.8V / 15A
+2.7V / 15A
+3.3V / 15A
No output
CH2
Code
1
2
3
0
Adjust.
Range
0.9 - 3.3V
2.5 - 3.3V
2.5 - 3.3V
-
CH3
CH3
Code
Adjust.
Range
CH4
-12V / 1A
-15V / 1A
-3.3V / 2A
-5V / 2A
-12V / 2A
-15V / 2A
Fan Supply only
No output
Add “P” to code
for positive
polarity output
CH4
Code
T
F
3H
5H
TH
FH
0H
0
Add “P” to
code for
positive
polarity output
Adjust.
Range
Fixed
Fixed
Fixed
Fixed
Fixed
Fixed
Fixed
+12V / 15A
+15V / 12A
+24V / 7.5A
T
F
G
12 - 15V (8) +5V / 10A
12 - 15V (9) No output
24 - 28V (10) +5V / 8A
No output
5
0
5
0
3.3 - 5.5V
-
3.3 - 5.5V
-
+12V / 5A
+15V / 5A
+24V / 2.5A
No output
T
F
G
0
12 - 15V
12 - 15V
18 - 24V
-
Add “Y” to code
for negative
polarity output
How to Create a Model Number
NV1-
Enter number of outputs
CH1
Code
CH2
Code
CH3
Code
CH4
Code
Global
Option
Blank
N
N1
N2
N3
N4
Case
Option
Blank
U
C
F
I
No Case
U Chassis
U Chassis with Cover
U Chassis, Cover and Fan*
U Chassis, Cover and Fan*
and IEC inlet
No Option
AC Fail, Remote On/Off, 5V/2A Standby, CH1 DC Good
AC Fail, Remote On/Off, 12V/1A Standby, CH1 DC Good
AC Fail, Remote On/Off, 13.5V/1A Standby, CH1 DC Good
ATX AC Fail+Remote On/Off, 5V/2A Standby, CH1 DC Good
ATX AC Fail+Remote On/Off, 12V/1A Standby, CH1 DC Good
* A high output CH4 (3H, 5H, TH, FH) or fan supply 0H must
be selected to provide fan option.
Example
Mating Parts (Molex)
CONN
J1
J2
Housing
39-01-2245
09-50-8051
Pins
45750-3112
08-52-0113
NV1 3 G 5 0 3HP N C
Description: Triple output, 24V/7.5A, 5V/8A, 3.3V/2A, Global option N, U Chassis with cover.
Other Industrial Products
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SC40/60
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300 to 700W Medical, 1-6 outputs
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For Additional Information, please visit
us.tdk-lambda.com/lp/products/nv-series.htm
1-800-526-2324 • www.us.tdk-lambda.com/lp/
107
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