Powerbox DVC125 9 7 . 5 - 1 3 2 wat t s d c / d c c o n v e r t e r Datasheet

DC-DC CONVERTERS
DVC125
9 7 . 5 - 1 3 2 W AT T S D C / D C C O N V E R T E R
FEATURES
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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
ENVIRONMENT
INPUT
Input range
Transient over voltage
(20ms, one time)
Reverse polarity
protection
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
OUTPUT
Output voltage
See table
Output current
Output voltage
tolerance
Load regulation static
See table
±3% @ 5VDC model
±1% @ 12-24VDC models
±1.5% typical model dependant
0-100% load
≤0.5ms, ≤1ms for DVC251
Regulation time
Line regulation
Temperature drift
Ripple & noise
Over voltage protection
Efficiency
98
±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
Ambient temperature
Storage temperature
Over temperature
protection
Humidity
Cooling
-40°C - 75°C without power 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
STANDARDS
Safety
Designed to meet EN60950, EN1175
Protective degree
IP67 (not connector)
Insulation
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
EMC
MECHANICAL
Case size & weight
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
OPTIONS
Custom device
Individual cable loom, alternative input /
output voltages
Version with “E” mark (E1approval)
for road vehicle
Variants for railway applications
DOC. NO. PBC9 REV.C 28-4-11
DVC125
SELECTION TABLE
TYPE
INPUT VOLTAGE
OUTPUT VOLTAGE
OUTPUT CURRENT *)
CAT. NO.
DVC125-24-12
24VDC (17-40VDC)
DVC125-24-15
24VDC (20-40VDC)
12,5VDC
8A
105078
15VDC
6.5A
105071
DVC125-24-20
DVC125-24-24
24VDC (17-40VDC)
20VDC
5A
105106
24VDC (17-40VDC)
24VDC
5A
105079
DVC125-36-12
36VDC (25-70VDC)
12.5VDC
10A
105077
DVC125-36-20
36VDC (25-70VDC)
20VDC
5.5A
105076
DVC125-36-24
36VDC (25-70VDC)
24VDC
5.5A
105107
DVC125-48-12
48VDC (33-90VDC)
12.5VDC
10A
105086
DVC125-48-20
48VDC (33-90VDC)
20VDC
5.5A
105104
DVC125-48-24
48VDC (33-90VDC)
24VDC
5.5A
105080
DVC125-80-12
72/80/96/110VDC (56-154VDC)
12,5VDC
10A
105087
DVC125-80-20
72/80/96/110VDC (56-154VDC)
20VDC
5.5A
105105
DVC125-80-24
72/80/96/110VDC (56-154VDC)
24VDC
5.5A
105082
DC-DC CONVERTERS
9 7 . 5 - 1 3 2 W AT T S D C / D C C O N V E R T E R
TECHNICAL ILLUSTRATION
TECHNICAL ILLUSTRATION
Doc. No. PBC9 Rev.C 28-4-11
Powering Progress – www.powerbox.com.au
99
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