LTBDC-5-60 Datasheet, PDF (1/2 Pages) Technology Dynamics Inc. – DC-DC CONVERTERS

APPLIED POWER CONVERSION
Division of
TECHNOLOGY DYNAMICS INC.
LTBDC SERIES
ONE TO FOUR OUTPUTS
DC-DC CONVERTERS
150-600 WATTS - 2.56" x 5.50" x 11.50"
WITH BATTERY BACK UP OPTION
APPLICATIONS
The LTBDC family of DC-DC Converters was
designed to satisfy a market for low cost, high
reliability applications. The LTBDC is especially
suitable for critical systems in remote locations,
severe environment,redundant (N+1) or battery
back up uninterruptible operation.
This versatile design is loaded with options, making
it particularly suitable to telecommunications
applications.
STANDARD FEATURES
• Compact, Light Weight
• Up to 4 outputs.
• All Outputs Tightly Regulated.
MTBF > 150,000 hours
• LED Indicators (each module)
Input/Output Power Good
• OV/OL/OT Protected
• Remote Inhibit
• ± 5% Output Adjustment
• Terminal Block Input
• Sub-D Conn. for Output
• Meets FCC Docket 20780
• Level A and VDE 0871/6.78 Level A
UL1950, CSA, 22.2
No.950/IEC950 Pending
AVAILABLE OPTIONS
• Redundant Operation (N+1) Configuration
• Low Voltage Battery Disconnect
(LVBD) for battery back-up operation.
• Ruggedized for Severe Environment
• Wide Temp. Operation (-30°C to +75°C)
• Conformal Coating
• Rack Mount/ Panel Mount
SPECIFICATIONS
ELECTRICAL:
Input: 22-32VDC or 42-56VDC
Regulation: Line ± 0.3% Load ± 2%
Ripple: 25mV peak, not to exceed 100mV
Efficiency: 80% typical single output units.
70% typical for multiple output units.
Hold-up time: 20ms (minimum)
In Rush Current: 30A max. 1/2 cycle
Protections: OV, OL and OT
ENVIRONMENTAL SPECIFICATIONS
Operating Temperature: 0°C to +50°C
Storage Temperature: -30°C to +85°C
Cooling: Internal ball bearing DC fan
DC fan and/or conduction to base plate
Weight: ~ 6 lbs. (2.7 kg) max.
Size: 2.56” x 5.50” x 11.50”
Design Excellence since 1976!
AS 9100
Certificate No: US008267-1