LKP5662-7R Просмотр технического описания (PDF) - Power-One Inc.
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Компоненты Описание
производитель
LKP5662-7R Datasheet PDF : 4 Pages
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Cassette Style
KP Series with PFC
Input
Input voltage AC
Input frequency
Power factor
Inrush current limitation
per IEC/EN 61000-3-2
by thermistor
187...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
foldback U/I characteristic
Operation in parallel
by current limitation
Hold-up time
Ui nom, Io nom
up to 86%
±0.6 % Uo nom
typ. 0.6% Uo nom
typ. ±0.1% Uo nom
typ. 0.4%
0A
typ. 110...100% Io nom
9 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 B
criterion A
class B
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2
Edition 4/04.2001
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