UT1201-7.pdf 데이터시트 (총 4 페이지) - 파일 다운로드 UT1201-7 데이타시트 다운로드

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T Series
500 Watt AC-DC Converters
Universal input range 70...255V AC with PFC
Single outputs up to 56.5 V DC
4 kV AC I/O electric strength test voltage
LGA
• Rugged electrical and mechanical design, hot
swappable
• Battery chargers for 24 and 48 V lead acid
batteries with remote temperature control
• Operating ambient temperature range
–25...71°C with convection cooling
Selection chart
Output Voltage Temperature
at 0.5 x Io nom
coefficient
[V DC]
of output [mV/K]
24.25
24.25
5
5
25.25...28.25
25.25...28.25
3
3
48 5
48 5
50.5...56.5
50.5...56.5
3
3
54.5
54.5
5
5
1 Availability on request.
Output current
Io nom
[A]
16
16
14.5
14.5
11
11
10.2
10.2
10
10
Input voltage
Ui
[V AC]
70...140
85...255
70...140
85...255
70...140
85...255
70...140
85...255
70...140
85...255
Type
UT 1201-7
LT 1201-7
UT 1240-7Z
LT 1240-7Z
UT 1702-7
LT 1702-7
UT 1740-7Z
LT 1740-7Z
UT 1701-7
LT 1701-7
Options 1
B1
B1
B1, D
B1, D
B1
B1
B1, D
B1, D
B1
B1
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Cassette Style
T Series
Input
Input voltage AC
Input frequency
Power factor
Inrush current
active PFC
virtually no inrush current
refer to selection chart
47/63 Hz
>0.96
Output
Efficiency
Ui nom, Io nom
Output voltage setting accuracy Ui nom, 50 % Io nom
up to 93%
±0.25 V
Output voltage noise (total)
IEC/EN 61204, including a sinusoidal output ripple at
Line regulation
Load regulation
Minimum load
twice the line frequency
Ui min...Ui max, Io nom
Ui nom, 1...100 % Io nom
not required
1.1 Vpp
typ. 1.6%
typ. 2.5%
Current limitation
Operation in parallel
constant power, constant current characteristic
enabled by droop current share
typ. 145 % Io nom
Hold-up time
Io nom, output voltage decrease to 85% Uo nom
16 ms
Protection
Input fuse
Reverse polarity
Input undervoltage lockout
Input overvoltage lockout
Input transient
Output
Output overvoltage
Overtemperature
built-in, UT/LT
bridge rectifier
varistor
no-load, overload and short circuit proof
second control loop
switch-off with auto restart
10 A slow blow/6.3 A fast
typ. 90 % Ui min
typ. 104 % Ui max
30/60 V SELV
TC typ. 100°C
Control
Output voltage adjustment
Inhibit
Ucr input for remote control
output enabled if inhibit left open
93...104% Uo nom
Output undervoltage monitoring threshold level externally adjustable
Status monitoring
system good (Sys OK, Uo OK, no int. or external fault)
Status indication
LEDs: Sys OK, Uo OK and Error
Safety
Approvals
Electric strength test voltage
Degree of protection
EN 60950, UL 1950, CSA 22.2 No. 950
class I, I/case
class I, I/O
class I, O/case
2 kV AC
4 kV AC
1 kV AC
IP 30
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T Series
500 Watt AC-DC Converters
EMC
Electrostatic discharge
Electromagnetic field
Electr. fast transients/bursts
Surge
Conducted disturbances
Electromagnetic emissions
IEC/EN 61000-4-2, level 4, contact/air
IEC/EN 61000-4-3, level 3
IEC/EN 61000-4-4, level 4, capacitive/direct
IEC/EN 61000-4-5, level 3
IEC/EN 61000-4-6, level 3
CISPR 22/EN 55022, conducted
Environmental
Operating ambient temperature Ui nom, Io nom, convection cooled
Operating case temperature TC Ui nom, Io nom
Storage temperature
non operational
Damp heat
IEC/EN 60068-2-3, 93%, 40°C
Vibration, sinusoidal
IEC/EN 60068-2-6, 2...28/28...2000 Hz
Shock
IEC/EN 60068-2-27, 6 ms
Random vibration
IEC/EN 60068-2-64, 20...500 Hz
MTBF
MIL-HDBK-217E, GB, 40°C
Options
Remote bus voltage monitoring
Battery cell voltage selector switch
Mounting plate for chassis mounting
8/15 kV, criterion A
10 V/m, criterion A
2/4 kV, criterion A
2 kV, criterion A
10 Vrms, criterion A
class B
25...71 °C
25...95 °C
40...100 °C
56 days
1.5 mm/5 gn
100 gn
4.9 gn rms
198'000 h
D
Z
B1
Pin allocation
Pin Electrical determination
4 Phase
6 Neutral
8 Protective earth
10 Protective earth
12 Output voltage positive
14 Output voltage positive
16 Hot plug-in contact, positive
18 Hot plug-in contact, negative
20 Output voltage negative
22 Output voltage negative
24 System good signal input
26 System good signal output
28 Inhibit input or remote control input
30 Power down signal
32 Power down signal threshold of Uo
Design.
P
N
Vo+
Vo+
HC+
HC
Vo
Vo
Sys In
Sys Out
i/Ucr
D
D set
4
6
8
10
12
14
16
18
20
22
24
26 28
30
32
S10079
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Cassette Style
Mechanical data
Tolerances ±0.3 mm (0.012") unless otherwise indicated.
60 (2.36")
T Series
S09036
European
Projection
30 (1.18")
Measuring point 1
of case temperature TC
Potentiometer
Cell voltage
selector switch
Input fuse
(Option)
28 TE/142.2 (5.6")
Accessories
Front panels 19" (Schroff)
Mating H15 connectors with screw, solder, fast-on or press-fit terminals
Connector retention facilities and code key system for connector coding
Back planes for system integration
19" racks for system integration
Temperature sensors for battery charging
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