LK5660-7R Просмотр технического описания (PDF) - Power-One Inc.
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Компоненты Описание
производитель
LK5660-7R Datasheet PDF : 4 Pages
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Cassette Style
K Series with PFC
Input
Input voltage AC
Input frequency
Power factor
Inrush current limitation
wide input range
per IEC/EN 61000-3-2
by thermistor
85...255 V AC
50/60 Hz
>95%
Output
Efficiency
Ui nom, Io nom
Output voltage setting accuracy Ui nom, Io nom
Output voltage switching noise IEC/EN 61204, total
Line regulation
Load regulation
Ui min...Ui max, Io nom
Ui nom, 0.1...Io nom, symmetrical output load
Minimum load
not required
Current limitation
rectangular U/I characteristic
Operation in parallel
by current limitation
Hold-up time
Ui nom, Io nom
up to 86%
±0.6 % Uo nom
typ. 100 mVpp
typ. ±0.1%
typ. 0.4%
0A
typ. 110...100 % Io nom
20 ms
Control and protection
Input fuse
Input undervoltage lockout
Input overvoltage lockout
Input transient protection
Output
Output overvoltage
Overtemperature
Output voltage adjustment
Inhibit
Status indication
not user accessible
varistor
no-load, overload and short circuit proof
suppressor diode in each output
switch-off with auto restart
TTL input, output(s) disabled if open circuit
LEDs: OK, inhibit, overload
4 AT
typ. 80 % Ui min
typ. 115 % Ui max
typ. 130% Uo nom
TC typ. 100°C
0...110% Uo nom
Safety
Approvals
Class of equipment
Protection degree
Electric strength test voltage
EN 60950, UL 1950, CSA 22.2 No. 950
I/case
I/O
O/case
O/O
class I
IP 30
2 kV AC
4 kV AC
1 kV AC
0.1 kV AC
EMC
Electrostatic discharge
Electromagnetic field
Electr. fast transients/bursts
Surge
Conducted disturbances
Electromagnetic emissions
IEC/EN 61000-4-2, level 4 (8/15 kV)
IEC/EN 61000-4-3, level 3 (10 V/m)
IEC/EN 61000-4-4, level 4 (2/4 kV)
IEC/EN 61000-4-5, level 3 (2 kV)
IEC/EN 61000-4-6, level 3 (10 V)
CISPR 22/EN 55022
criterion A
criterion A
criterion A
criterion A
criterion A
class B
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2
Edition 4/04.2001
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