POWER
Data Sheet
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 filter
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 suffix)
Optional end fan cover (-CEF suffix)
PMBus compliant
RoHS compliant
Digital I
2
C interface
Two year warranty
POE isolation on NTS508-M
NTS500-M Series
500 Watts
Medical
Electrical Specifications
Input
Input range
Frequency
Inrush current
Efficiency
EMI filter
85 - 264 Vac (wide range)
47 - 63 Hz
50 A max., cold start @ 25 °C
85% typical at full load, nominal line
FCC Class B conducted and radiated; CISPR22 Class B conducted
and radiated; EN55022 Class B conducted and radiated;
VDE0878PT3 Class B conducted and radiated.
< 0.3 mA @ 50/60 Hz, 264 Vac input
Safety ground leakage
current
Output
Maximum power
Adjustment range
Standby output
200 W for convection; 500 W with 30 CFM forced air
± 5%
5 V @ 1 A convection, 2 A forced air, regulated, ± 5%
12 V @ 1 A, -5 %, +7%, 0.5 A for -CF version
20 ms @ 500 W load, 115 VAC nominal line at factory voltage setting
Short circuit protection on all outputs. Case overload protected @
115 - 130% above peak rating
20 - 35% above nominal output
SAFETY
TUV:
cULus:
CB:
CE:
60601-1
60601-1
Certificate & report
Mark (LVD)
Fan output
Hold-up time
Overload protection
Overvoltage protection
NTS500-M Series Data Sheet
Logic Control
Power failure
Remote on/off
DC OK
Remote sense
TTL logic signal goes high 100 - 500 msec after main output. It goes low at least 4 msec before loss of regulation
Requires an external contact closure to inhibit outputs
TTL logic goes high after the output is in regulation. It goes low when there is loss of regulation.
Compensates for 0.5 V lead drop min. Will operate without remote sense connected. Reverse connection protected.
Environmental Specifications
Operating temperature
Storage temperature
Electromagnetic susceptibility
Humidity
Vibration
0° to 50 °C ambient derate each output as 2.5% per degree from 50° to 70 °C.
-40 °C to +85 °C
Designed to meet EN61000-4; -2, -3, -4, -5, -6, -8, -11 Level 3
Operating; non-condensing 10% to 90% RH
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
NTS503-M
NTS505-M
NTS508-M
1.
2.
3.
4.
5.
Output Voltage
12 V
24 V
48 V
Maximum Load Maximum Load
Minimum Load with Convection with 30CFM
Cooling
Forced Air
0A
0A
0A
16.6 A
8.3 A
4.2 A
41.7 A
20.8 A
10.4 A
Peak Load
1
47 A
23.4 A
11.7 A
Regulation
2
± 2%
± 2%
± 2%
Ripple
P/P (PARD)
3
120 mV
240 mV
480 mV
Peak current lasting < 30 seconds with a maximum 10% duty cycle.
At 25 °C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings.
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.
12 V fan output cannot be used above 50 °C with convection cooling.
-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 verified 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.
NTS500-M Series Data Sheet
Pin Assignments
Connector
CN1
PIN 1
PIN 3
PIN 5
SK7
1
6
5
10
Pin Assignments
Connector
CN403
1
5
Adjustment Potentiometers
P1
+V1 Output adjust
2
Line
Neutral
Ground
V1 SWP
- Remote Sense
+ Remote Sense
5VSB (standby)
5VSB return
+12V
Common
Inhibit
DC power good (DC OK)
+12 V Fan
Common
PIN 1
PIN 2
PIN 3
PIN 4
PIN 5
PIN 6
PIN 7
PIN 8
PIN 9
5 V_I C
Ground
A2
A0
SVCC2_OR
I
2
C_SDA
I
2
C_SLC
A1
N/C
Mating Connectors
SK4,5,6
signals
Molex 19141-0058
PINS: 90119-2110
Amp: 87977-3
PINS: 87309-8
*Landwin: 2580S1003
PINS: 2583T011R
SK8
CN403
JST PHR-2
Pins: SPH-002T-PO.5S
JST PHDR-10VS
Pins: JST SPHD-002T-P0.5 L/P
*Landwin 2050 S1000
Pins: 2053T011P
* Where available
Artesyn Connector Kit #70-841-024 includes
all of the above (Molex for SK7)
SK7 Control Molex 90142-0010
PIN 1
PIN 2
PIN 3
PIN 4
PIN 5
PIN 6
PIN 7
PIN 8
PIN 9
6
10
PIN 10 +12 V_RTN_CTRL
Notes:
1. Specifications subject to change without notice.
2. All dimensions in inches (mm), tolerance is ± 0.2”.
3. Specifications are at factory settings
4. Mounting maximum insertion depth is 0.12”.
5. Warranty: 2 year
6. Weight: NTS50X-M - 1.66 lbs/0.75 kg
NTS50X-M-CF - 2.00 lbs/0.9 kg
NTS50X-M-CEF - 2.26 lbs/1.03 kg
PIN 10 Power Fail (POK)
SK8
PIN 1
PIN 2
NTS500-M Series Data Sheet
Mechanical Drawing
NTS500-M Series Data Sheet
Mechanical Drawing - CEF option
b
a
a
b
AIR FL W DIRECTION
O
9.15"
(232.3)
4.0"
(101.6)
1.61"
(40.9)
1.255"
(31.9)
0.862"
(21.9)
b
a
2.40"
(61)
5.85"
(148.6)
a b
6.244"
(158.6)
a b
a b
a b
a b
2.9"
(73.6)
4.7"
(119.6)
5.5"
(139.7)
#6-32 (8 places)
M3 (8 places)
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
www.artesyn.com
For more information:
www.artesyn.com/power
For support:
productsupport.ep@artesyn.com
NTS500-M DS 21Mar2016
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. .
0.752"
(19.1)
6.437"
(63.5)
0.862"
(21.9)
