Notes: (1) Model specified without optional ORing diode; to specify the diode option, replace the letter “N” with the letter “D”, no O-Ring diode on 5V models.
Output Specifications
Parameter
Output Power
Voltage Adjustment Range
Output Regulation
Minimum Load
PARD
Temperature Coefficient
Measured at output terminals, 20MHz
0
0
to 50
0
C
+0.2
Conditions
All environmental and line conditions
Relative to nominal output voltage
Line and load (each)
Min
Typ
+5
Max
1000
+0.2
Units
Watts
%
%
Amps
% pk-pk
%/
0
C
0
1
Environmental Specifications
Parameter
Ambient Temperature
(Operating)
Ambient Temperature
Altitude (Operating)
Altitude (Non-operating)
Shock
Vibration
Cooling
Conditions
Output de-rated linearly to 50% of
rated capacity between 50
0
C and 70
0
C
Non-operating
Min
0
-50
-200
-200
Typ
Max
+70
+85
+10,000
+50,000
Units
0
0
C
C
Feet
Feet
Per MIL-STD-810D, Method 516.3, Procedure II, in each axis, including NTSA drop test
Per MIL-STD-810D, Method 514.3, Procedure II, in each axis, including NTSA drop test
The TX1000 is provided with an internal cooling fan.
Page 2
TX1000 2/2000 REV C
Product Features
Features
Remote Sense
Active Current Sharing
ORing Diode
OVP
Thermal Shutdown
DC OK Signal
Power Fail Warning Signal
Remote Inhibit
Characteristic
500mV compensation
Single Wire; 5% tolerance if outputs are over 25% of rated load
Optional on all models (not available on 5V model)
125% of nominal (+7.5%)
Automatic Restart
Logic “1” when output is within +3% of nominal
Transition to Logic “0” at least 5msec before loss of output regulation
Logic “0” applied will inhibit output (referenced to –Sense terminal)
Product Compliances
Approval
UL and cUL
VDE
FCC
CISPR 22
EN61000-4-2
EN61000-4-4
EN61000-4-5
EN61000-3-2
CE Mark
Characteristic
UL1950, 3
rd
Edition
EN60950
Class A requirements for conducted emissions
Class A requirements for conducted emissions
Electrostatic Discharge, Level 4
Electrical Fast Transients, Level 3
Input Surge Immunity, Level 3
Harmonic Currents, Class A
Low Voltage Directive
(1)
Notes: (1) UL1950, 3
rd
Edition incorporates the requirements of CSA 1950.
Ordering Information
Model Designation
BASE MODEL
Chassis: “5” = 5” x 4.88” x 12”; “M” = modified
Output Voltage: See Chart below
Input Filter: “A” designates Class A EMI filter
Fan: “S” designates Standard Fan
Remote Inhibit: “L” designates that Logic “0” applied inhibits output
“P” designates Active Input Power Factor Correction with widerange input voltage of 90-264 V
AC
Power Fail Warning: “L” designates transition to Logic “0” upon loss of AC
DC OK: “H” designates that Logic “1” indicates a DC OK condition
OUTPUT VOLTAGES
A = 5V
B = 12V
C = 15V
D = 18V
E = 24V
F = 28V
The information provided herein is believed to be reliable; however, C&D TECHNOLOGIES assumes no responsibility for inaccuracies or omissions. C&D TECHNOLOGIES assumes
no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice.
No patent rights or licenses to any of the circuits described herein are implied or granted to any third party. C&D TECHNOLOGIES does not authorize or warrant any C&D TECHNOLOGIES
product for use in life support devices/systems or in aircraft control applications.
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