350 WATTS
MULTIPLE OUTPUT
48 VDC INPUT, HOT SWAP
TMX-350
Featuring:
•
Diode isolated outputs for hot swap
•
“Zero wire” slope program current
sharing
•
Self-aligning connector with solid
metal, machined contacts
•
Identical output performance as
RMX-350 Series
• Dual converter design eliminates
interaction between logic and
auxiliary outputs
• Low ripple and noise on all outputs
• DC power good signal
•
True remote inhibit
•
Monotonic turn-on and turn-off
STANDARD TMX SERIES
MODEL
TMX-353-0512
TMX-354-1205
TMX-354-1212
TMX-354-1224
TMX-354-1512
TMX-354-1524
PWR
350
350
350
350
350
350
OUTPUT #1
+5V
+5V
+5V
+5V
+5V
+5V
@
@
@
@
@
@
50A
50A
50A
50A
50A
50A
OUTPUT #2
+12V @ 8/12A pk
+12V @ 8/12A pk
+12V @ 8/12A pk
+12V @ 8/12A pk
+15V @ 4A
+15V @ 4A
OUTPUT #3
-12V
-12V
-12V
-12V
-15V
-15V
@
@
@
@
@
@
4A
4A
4A
4A
4A
4A
OUTPUT #4
5.2V @ 5A
12V @ 5A
24V @ 3A
12V @ 5A
24V @ 3A
Maximum power from outputs #2, #3 and #4 to be less than 170W
TMX Series power supplies are
designed to meet applicable Bellcore
and NEBS standards, so they are
readily operated from Central Office
power (48 Vdc). They are DC clones
of Condor’s RMX Series power
supplies. The RMX and TMX power
supplies are directly interchangeable.
They allow you to operate existing
systems from AC or DC power with-
out compromising performance or
making any mechanical changes for
mounting or cooling.
TMX and RMX Series power
supplies can also be operated in
redundant configurations to achieve
AC operation with battery backup
capability.
0
35
UT
P
RMX
C INENT
A
R
FO UIVAL
EQ
SEE
Condor D.C. Power Supplies, Inc., A subsidiary of SL Industries, Inc. 805-486-4565 • (800) 235-5929 Fax: (805) 487-8911 http://www.condorpower.com
350 WATTS
10.75”x 4.8”x 2.5”
TMX-350
TMX-350
3.8 lbs - 1.7 kgs
Dimensions:
Inches
Millimeters
SPECIFICATIONS: ALL MODELS
INPUT
DC Input:
40-60 Vdc. Internally fused for 15 A.
Efficiency:
75% typical.
Low Input
Provides TTL “0” when input is below 40 Vdc.
OUTPUT
Adjustability:
Outputs #1 and 2, and 4 factory adjusted to nominal ±0.2%. Output #3 tracks
#2; initial accuracy ±3%.
Line & Load Reg:
Outputs #1, 2, and 4 hold ±2% (with local sense) over dc input range and 0
to 100% load change (preprogrammed slope). Output #3 requires 20% minimum load on
outputs #2 and 3 to hold ±5%.
Ripple & Noise:
1% p-p or 100 mV, whichever is greater.
Remote Sense
(Output #1): Compensates for 250 mV total line drop. Preprogrammed slope
remains under ±3% worst case. Open sense lead protection.
Temperature Coefficient
(Outputs #1, 2, and 4): 0.03% per degree C.
Stability:
0.1% over 8 hours after 30 minutes warm-up.
Transient Response
(Outputs #1, 2, and 4): Output voltage returns to within 1% in less than
500 µs for a 50% load change (measured with rise time and fall time of 200 µs). Peak
transient does not exceed 5%.
Overload Protection:
All outputs are protected against overload and short circuit. Automatic
recovery upon removal of fault.
Overvoltage Protection
(Outputs #1 and 2): Protects load against power supply induced over-
voltage. Trip point is factory set so that output voltage cannot exceed 136% of nominal.
Peak Output Current:
Dual current ratings define continuous and peak currents. The peak
current shown can be delivered for a maximum period of 30 seconds.
Remote Inhibit:
Contact closure to the negative sense line or a TTL level “0” turns off DC
outputs.
Redundancy:
Built-in OR-ing diodes, slope program current sharing on all outputs, and self
aligning connector provide “hot swap” and “N+1” capabilities. Current sharing remains
within 10% of the unit’s full output rating while units are in thermal equilibrium.
Remote Enable:
Contact closure to common turns on DC outputs (recessed pin for “make
last, break first” connection).
DC Power Good:
Provides a TTL “1” open collector when output #1 is above 4.6 V nominal.
Reverse Voltage:
Protected against reverse voltage up to supply current rating.
ENVIRONMENTAL
Thermal Protection:
Shuts down power supply if overheated. Automatic recovery.
Holdup Time:
20 ms minimum after removal of power at full load.
Temperature Range:
0° to 50°C at full ratings.
Safety Agencies:
Most models are approved to UL1950; CSA 22.2 #234; IEC 950 and TÜV
EN60950, Class 1 SELV., CE 72/23/EEC/93/68EEC (low voltage directive).
Conducted RFI:
Meets FCC Part 15, Subpart J, Class A; EN55022 Class B and CISPR 22 Class B.
Cooling:
Self-cooled by internal ball-bearing fan.
Output Isolation:
Isolated from ground 50 Vdc.
OPTIONS
Consult factory for available options.
DC INPUT
FUNCTION
J1-22
J1-24
J1-11
48 Vdc
+48 Vdc
-48 Vdc
Safety Ground
CONNECTOR
See below
DC OUTPUT
FUNCTION
Output #1
Output #2
Output #3
Output #4
LOCATION
J1- 10, 20, 30
J1 - 9, 19, 29
J1-2
J1-3
J1-4
J1-3
J1-5
J1-6
NOTES
Main Output
Rtn (Common)
Rtn (Common)
Rtn (Common)
(+) Floating
Output
(–) Floating
Output
CONNECTOR
Positronics #
PLC30M400A1-168.3
Mates with panel
mounted
PLC30F1000
connector using
crimp contacts
FC114N2
(14 to 16 AWG)
STATUS AND CONTROL
FUNCTION
Remote Sense
DC Power Good
LOCATION
J1-18
J1-8
J1-7
NOTES
CONNECTOR
Output #1 Sense
Output #1 Sense Rtn
Reference to Common
when #1 Sense Rtn
See above
is terminated
Reference
to Common
Enable
Inhibit
Battery Low
J1-16
J1-27
J1-17
Condor D.C. Power Supplies, Inc., A subsidiary of SL Industries, Inc. 805-486-4565 • (800) 235-5929 Fax: (805) 487-8911 http://www.condorpower.com
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