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參數(shù)資料
| 型號： | LOK4001-2RLD |
| 廠商： | POWER-ONE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 50 W AC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT |
| 文件頁數(shù)： | 2/12頁 |
| 文件大小： | 329K |
| 代理商： | LOK4001-2RLD |
BCD20035-G Rev AA, 25-Feb-09
Page 10 of 12
www.power-one.com
LOS, LOR, LOK4000 Series Data Sheet
DIN-Rail Mountable AC-DC (DC-DC) Converters
Under test conditions the leakage current flows through a
measuring instrument (MI) as described in fig. Measuring
instrument for earth leakage current tests
, which takes into
account impedance and sensitivity of a person touching
accessible parts. The current value is calculated by dividing
the measured voltage by 500 W. If inputs and/or outputs of
LOS, LOR, or LOK models are connected in parallel, their
individual leakage currents are added.
Leakage Currents in AC-DC Operation
Leakage currents flow due to internal leakage capacitance and
RFI suppression Y-capacitors. The current values are
proportional to the mains voltage and nearly proportional to the
mains frequency and are specified at an input voltage of 264 V
(50 Hz) where phase, neutral and protective earth are correctly
connected as required for class I equipment.
Fig. 11
Measuring instrument (MI) for earth leakage current tests
according to IEC/EN 60950.
Table 11: Leakage currents
Characteristic
LOK
Unit
Maximum earth
Permissible according to IEC/EN 60950
3.5
mA
leakage current
Specified value at 264 V, 50 Hz
1.0
Maximum output
Permissible according to IEC/EN 60950
0.25
leakage current
Specified value at 264 V, 50 Hz
0.035
V
MI
500
Ω
1500
Ω
10 k
Ω 220 nF
22 nF
10061
MI for
output
leakage
current
Vo+
Vo-
10053
MI for
earth
leakage
current
L
N
Fig. 12
Test setup.
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| LOK4001-2RLDG | 制造商:Power-One 功能描述:DIN RAIL 26W 5.1V |
| LOK4001-2RLD-G | 功能描述:DIN導(dǎo)軌式電源 50W 5.1V O-DIN-RAIL RoHS:否 制造商:Mean Well 產(chǎn)品:Linear Supplies 商用/醫(yī)用:Commercial 輸出功率額定值:960 W 輸入電壓:180 VAC to 264 VAC, 254 VDC to 370 VDC 輸出端數(shù)量:1 輸出電壓（通道 1）:48 V 輸出電流（通道 1）: 輸出電壓（通道 2）: 輸出電流（通道 2）: 輸出電壓（通道 3）: 輸出電流（通道 3）: 尺寸:150 mm L x 110 mm W |
| LOK4140-2RLD | 功能描述:DC/DC轉(zhuǎn)換器 DIN Rail 49W (12.84V) Battery Charger RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| LOK4140-2RLDG | 制造商:Power-One 功能描述:DIN RAIL FLOAT CHARGER 50W 12V |
| LOK4140-2RLD-G | 功能描述:DIN導(dǎo)軌式電源 50W 12-15V Btry Chgr O-DIN-RAIL MOUNT RoHS:否 制造商:Mean Well 產(chǎn)品:Linear Supplies 商用/醫(yī)用:Commercial 輸出功率額定值:960 W 輸入電壓:180 VAC to 264 VAC, 254 VDC to 370 VDC 輸出端數(shù)量:1 輸出電壓（通道 1）:48 V 輸出電流（通道 1）: 輸出電壓（通道 2）: 輸出電流（通道 2）: 輸出電壓（通道 3）: 輸出電流（通道 3）: 尺寸:150 mm L x 110 mm W |
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