POWER
NTS500 Series
500 Watts
Total Power: 200 - 500 Watts
Input Voltage: 85 - 264 Vac
120 - 300 Vdc
# of Outputs: Single
SPECIAL FEATURES
Active power factor correction
IEC EN61000-3-2 compliance
Remote sense
Power fail and remote inhibit
Single wire current sharing
Built-in EMI lter
Low output ripple
5 V standby
12 V fan output
Overvoltage protection
Overload protection
Thermal overload protection
DC power good
Built in OR-ing diode/FET
Optional fan cover (-CF sufx)
Optional end fan cover (-CEF sufx)
PM Bus compliant
RoHS compliant
Digital I2C interface
Two year warranty
POE isolation on NTS508
SAFETY
TUV: 60950
cCSAus: 60950
NEMKO: 60950
CB: Certicate & report
CE: Mark (LVD)
Electrical Specications
Input
Input ra nge 85 - 264 Vac (wide range)
Frequency 47 - 440 Hz
Inrush current 50 A max., cold start @ 25 °C
Efficiency 85% typical at full load, nominal line
EMI filter
FCC Class B conducted and radiated; CISPR22 Class B
conducted and radiated; EN55022 Class B conducted and
radiated; VDE0878PT3 Class B conducted and radiated.
Safety ground leakage current < 0.5 mA @ 50/60 Hz, 264 Vac input
Output
Maximum power 200 W for convection; 500 W with 30 CFM forced air
Adjustment range ± 5%
Standby output 5 V @ 1 A convection, 2 A forced air, regulated, ± 5%
Fan output 12 V @ 1 A, -5 %, +7%, 0.5 A for -CF version
Hold-up time 20 ms @ 500 W load, 115 VAC nominal line at factory voltage
setting
Overload protection Short circuit protection on all outputs. Case overload
protected @ 115 - 130% above peak rating
Overvoltage protection 20 - 35% above nominal output
Data Sheet
NTS500 Series Data Sheet
Environmental Specications
Operating temperature 0° to 50 °C ambient derate each output as 2.5% per degree from 50° to 70 °C
Storage temperature -40 °C to +85 °C
Electromagnetic susceptibility Designed to meet EN61000-4; -2, -3, -4, -5, -6, -8, -11 Level 3
Humidity Operating; non-condensing 10% to 90% RH
Vibration Three orthogonal axes, sweep at
1 oct/min, 5 min. dwell at four major resonances 2 G peak 8 Hz to 500 Hz, operational
Ordering Information
Model Number Output Voltage Minimum
Load
Maximum Load with
Convection Cooling
Maximum Load with
30CFM Forced Air Peak Load1Regulation2Ripple
P/P (PARD)3
NTS503 12 V 0 A 16.6 A 41.7 A 47 A ± 2% 120 mV
NTS505 24 V 0 A 8.3 A 20.8 A 23.4 A ± 2% 240 mV
NTS506 18 V 0 A 11.1 A 27.7 A 30 A ± 2% 180 mV
NTS508 48 V 0 A 4.2 A 10.4 A 11.7 A ± 2% 480 mV
1. Peak current lasting < 30 seconds with a maximum 10% duty cycle.
2 . At 25 °C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings.
3 . Peak-to-peak with 20 MHz bandwidth and 10 µF (tantalum capacitor) in parallel with a 0.1 µF capacitor at rated line voltage and load ranges.
4. 12 V fan output cannot be used above 50 °C with convection cooling.
5. -CF suffix added to the model number indicates cover with top fan. -CEF suffix added to the model number indicates cover with end mounted
fan cover and AC inlet.
6.
This product is a Component Power Supply and is only for inclusion by professional installers within other equipment and must not be operated as
a standalone product. EMC compliance to appropriate standards must be veried at the system level. This product is for sale to OEMs and System
Integrators, including through Distribution Channels. It is not intended for sale to End Users.
Logic Control
Power failure TTL logic signal goes high 100 - 500 msec after main output. It goes low 10msec before loss of regulation.
Remote on/off Requires an external contact closure to inhibit outputs
DC OK TTL logic goes high after the output is in regulation. It goes low when there is loss of regulation.
Remote sense Compensates for 0.5 V lead drop min. Will operate without remote sense connected. Reverse connection protected.
NTS500 Series Data Sheet
Pin Assignments
Connector
CN1 PIN 1 Line
PIN 3 Neutral
PIN 5 Ground
SK7
PIN 1 V1 SWP
PIN 2 - Remote Sense
PIN 3 + Remote Sense
PIN 4 5 VSB (standby)
PIN 5 5 VSB return
PIN 6 +12 V
PIN 7 Common
PIN 8 Inhibit
PIN 9 DC power good (DC OK)
PIN10 Power Fail (POK)
SK8
PIN 1 +12 V Fan
PIN 2 Common
CN403
PIN 1 5 V_I2C
PIN 2 Ground
PIN 3 A2
PIN 4 A0
PIN 5 SVCC2_OR
PIN 6 I2C_SDA
PIN 7 I2C_SLC
PIN 8 A1
PIN 9 N/C
PIN 10 +12 V_RTN_CTRL
Adjustment Potentiometers
P1 +V1 Output adjust
Mating Connectors
SK4, 5, 6 Molex 19141-0058
SK7 Molex 90142-0010
PINS: 90119-2110
Or Amp: 87977-3
PINS: 87309-8
Or *Landwin: 2580S1003
PINS: 2583T011R
SK8 JST PHR-2
Pins: SPH-002T-PO.5S
CN403 JST PHDR-10VS
Pins: JST 5PHD-002T-PO.5-L/P
Or *Landwin 2050 S1000
Pins: 2053T011P
* Where available
Artesyn Connector Kit #70-841-024 includes all of the above (Molex for SK7)
Notes:
1. Specications subject to change without notice.
2. All dimensions in inches (mm), tolerance is ± 0.2”.
3. Specications are at factory settings
4. Mounting maximum insertion depth is 0.12”.
5. Warranty: 2 year
6. Weight: NTS50X - 1.66 lbs/0.75 kg
NTS50X-CF - 2.00 lbs/0.9 kg
NTS50X-CEF - 2.26 lbs/1.03 kg
15
610
15
10
6
NTS500 Series Data Sheet
Mechanical Drawing
AC Input
(CN1)
+V OR-ing out
+V out
Common
Signal Output (SK7)
Fan Header
SK8
12C Header
(CN403)
V out adj
-CF option
5
5
a b
a b
a b
ab
ab
0.75[19.1] (3X)
1.5[38.1]
5.85[148.7]
6.25[158.7]
4[101.6]
2.5 [63.5] (4X)
4.7 [119.6] (2X)
5.5 [139.7] (2X)
M3 (8 places)
#6-32 (8 places)
7 [177.8]
0.3[6.4]
1.15[29.1]
1.24[31.5]
1
1 1 2
6
6 10
10
L
N
PE
NTS500 Series Data Sheet
WORLDWIDE OFFICES
Americas
2900 S.Diablo Way
Tempe, AZ 85282
USA
+1 888 412 7832
Europe (UK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
+44 (0) 1384 842 211
Asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
+852 2176 3333
For more information: www.artesyn.com/power
For support: productsupport.ep@artesyn.com
Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and service
marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names, trademarks,
or registered trademarks of their respective owners. © 2016 Artesyn Embedded Technologies, Inc. All rights
reserved. For full legal terms and conditions, please visit www.artesyn.com/legal.
www.artesyn.com
NTS500 DS 21Mar2016
Mechanical Drawing - CEF option
a
b
ab
ab
ab
ab
a
b
a
b
a
b
9.15"
(232.3)
4.0"
(101.6)
1.61"
(40.9)
1.255"
(31.9)
0.862"
(21.9)
2.40"
(61)
6.244"
(158.6)
5.85"
(148.6)
0.862"
(21.9)
6.437"
(63.5)
0.752"
(19.1)
2.9"
(73.6)
4.7"
(119.6) 5.5"
(139.7)
M3 (8 places)
#6-32 (8 places)
AIR FLOW DIRECTION
Mouser Electronics
Authorized Distributor
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