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 TXD2000 is provided with internal cooling fans.
Page 2
TXD2000 2/2000 REV A
Product Features
Features
Remote Sense
Active Current Sharing
ORing Diode
OVP
Thermal Shutdown
DC OK Signal
Power Fail Warning
Remote Inhibit
Characteristic
500mV compensation
Single Wire; 5% current share if outputs are over 25% of rated load
Optional (not available on modules below 12V)
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
(1)
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
Notes: (1) UL1950, 3
rd
Edition incorporates the requirements of CSA 950.
Ordering Information
Model Designation
BASE MODEL
Chassis: “8” = 5” x 8” x 12”; “M” = modified
Output Voltage Module A: (see chart below)
Output Voltage Module B: (see chart below)
Standard Fan: “F”:
Remote Inhibit - TTL Logic Level “0” turns the power supply OFF:
Power Fail Warning - TTL Logic Level “0” indicates AC is LOST:
ORing Diode - “D” indicates an ORing Diode is installed in each module; “N” = None:
DC OK - TTL Logic Level “1” indicates DC is OK:
TXD2000
F
L
L
H
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.
