DTB-R232
Industrial Power Supply
230W Redundant Power Supply
0.55
D
D
1.3
D
6.0
2.65
0.5
D
0.63
Redundant
3.3
A
A
0.8
0.7
7.0
7.2
0.11
A
A
4-EXTRUDE &TOP #6-32
Features
*Input Voltage:
90~130VAC or 180~260VAC
*Input Frequency:
47~63Hz
*Inrush Current:
Does not exceed 30A at 115VAC input or
60A AC input, at cold start 25
o
C
*Load Range:
When all outputs are in 60% rated load
condition, the +5V output is set between 4.98~5.02V while
all other outputs are within the specified voltage accuracy
range
*Ripple And Noise:
Peak to peak ripple and noise for +5V,
output is < 50mV, and < 100mV for +12V, -12V, -5V
outputs at rated load, 115/230VAC
*Line Regulation:
< +/-1% for each output at rated load
and +/-10% of 115VAC or 230VAC input voltage change
*Load Regulation:
The output voltage load regulation is
less than the value on the table when subjected to +/-40%
change on each output load from 60% rated load, and
while all other outputs are at 60% rated load
*Hold Up Time:
> 16ms at 115VAC input and rated load
measured from the last AC line charging pulse to the point
when +5V drops to +4.75V
*Output Power:
The total DC continuous power is whthin
230W at < 30oC ambient temperature
*Power Good Signal:
When turned on, the signal goes
high 100~500ms after all output DC voltages are within
regulation limits
*Power Redundancy:
This power supply has power
redundant capability
*Efficiency:
> 70% at rated load
*Altitude:
10,000 feet
*Protection:
Built-in over voltage protection circuit shuts
down the outputs to prevent damage. Trip point of crowbar
circuit is between 5.7~7V; latch off mode against short
circuit or over load conditions AC line ON/OFF cycle
recovers unit from fault conditions
*Temperature:
0~+40
o
C (operating); -40~+75
o
C
(storage)
*Humidity:
5~95%; non-condensing at 40
o
C (operating)
*Connectors:
AC: One AC input socket
DC: O1 DIN 41612 C96
*Dimensions:
14.0 x 15.0 x 8.62 cm +/-5mm tolerance
*MTBF:
235,743 hrs.
0.5
B
B
6.0
1.3
4-EXTRUDE &TOP #6-32
B
B
0.61
Safety Standards
*Safety:
UL 1950 / CSA 22.2 No.234 / VDE EN60950
*EMI:
FCC class B / EN55022B
*EMS:
Level 3 of IEC-801, 802, 803, 804
Output Min.
Voltage Load
+5V
1A
+12V 0.1A
-12V
0A
-5V
0A
Rated
Load
20A
10A
0.5A
0.5A
Max.
Load
25A
12A
1A
1A
8.68
B
B
3.16
7.38
Tolerance
+/-0.1V
+/-0.72V
+/-0.6V
+/-0.25V
www.boser.com.tw
BOSER [ BOSER TECHNOLOGY CO., LTD ]
