DVC75 Datasheet, PDF (1/2 Pages) Powerbox – 4 0 - 7 7 WAT T S D C / D C C O N V E R T E R

DVC75
40-77 WATTS DC/DC CONVERTER
FEATURES
• Designed for rugged environment
• Rugged construciton / potted device
• Protection against harsh conditions
• DC/DC wide range input
• Filtered against input transients
• Input-Output galvanic seperation 1.5kV
• Designed to EN60950, EN1175
• High efficiency
• Regulated output
• Short-circuit / No-load protection
• Over temperature protection
SPECIFICATIONS
INPUT
Input range
Transient over voltage
(20ms, one time)
Reverse polarity
protection
OUTPUT
Output voltage
Output current
Output voltage
tolerance
Load regulation static
Regulation time
Line regulation
Temperature drift
Ripple & noise
Over voltage protection
Efficiency
12VDC 10-20VDC
24VDC 17-40VDC model dependant
36VDC 25-70VDC model dependant
48VDC 33-90VDC
110VDC 56-154VDC
25-35V @ 12VDC
50-52V @ 24VDC model dependant
80-90V @ 36VDC model dependant
100-110V @ 48VDC model dependant
220V @ 110VDC
External input fuse is blown
See table
See table
±3% @ 5VDC model
±1% @ 12-24VDC models
±1.5% typical model dependant
0-100% load
≤0.5ms, ≤1ms for DVC251
±0.1%
0.2% typ 0 - 60°C
0.5% typ -25 - 60°C
100mVp-p
Protective shut down, self reset after
cool down
85-92% model dependant
ENVIRONMENT
Ambient temperature
Storage temperature
Over temperature
protection
Humidity
Cooling
STANDARDS
Safety
Protective degree
Insulation
EMC
MECHANICAL
Case size & weight
OPTIONS
Custom device
-40°C - 75°C with derating, Max baseplate
temperature 100°C
-40°C - 85°C
Protective shut down, self reset after
cool down
100% relative humidity, dewing permitted
Natural convection / cooling via contact to
mounting surface
Designed to meet EN60950, EN1175
IP67 (not connector)
Input to output: 1.5kV, 500V for 12/24 models
Input to case: 1.5kV, 500V for 12/24 models
Output to case: 500V
Designed to meet EN55011 Class B,
EN61000-6-2
DVC75: 110 x 68 x 38mm, 450g
DVC125/150: 156 x 85 x 40mm, 1000g
DVC251: 153 x131 x 50mm, 950g
DVC500: 222 x 16 x 50mm, 2750g
Individual cable loom, alternative input /
output voltages
Version with “E” mark (E1approval)
for road vehicle
Variants for railway applications
96
DOC. NO. PBC9 REV.C 28-4-11