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参数资料
| 型号： | LXN1601-6 |
| 厂商： | Power-One |
| 文件页数： | 11/21页 |
| 文件大小： | 0K |
| 描述： | DIN RAIL 494W 24.7V |
| 标准包装： | 1 |
| 系列： | * |
X Series Data Sheet
?
375, 500 Watt AC-DC and DC-DC DIN-Rail Converters
I o / I o nom
1.6
1.4
1.2
1.0
0.8
05194b
allows for connecting a battery-specific temperature sensor,
which provides temperature-controlled adjust of the trickle
charge voltage. This optimizes charging as well as battery life
time. Depending upon the cell voltage and the temperature
coefficient of the battery, different sensor types are available;
see Accessories .
Note : Parallel operation is not possible, if the temperature sensor
is connected to the paralleled outputs Vo+, as the sensor
0.6
- 0.5
0
0.5
1
1.5
2
2.5 s
eliminates the output voltage droop.
However, it is possible to insert bleeding resistors in the Vo+
output lines of each converter in order to create a droop of
Fig. 8
Short term peak power characteristic: overcurrent versus
time (typical values).
approx. 0.6 V @ I o nom for 24 V outputs (1.2 V @ I o nom for 48 V
outputs), but this creates considerable power losses.
Thermal Considerations
Vo+
03099d
The thermal conditions are influenced by input voltage, output
current, airflow, and temperature of surrounding components.
T A max is therefore, contrary to T C max , an indicative value only.
Input
Power
supply
Vo–
R
Load
Caution: The installer must ensure that under all operating
conditions T C remains within the limits stated in the table
Temperature specifications .
Note: Sufficient forced cooling allows T A to be higher than T A max
provided that T C max is not exceeded. It is recommended that
continuous operation under worst case conditions of the
following 3 parameters be avoided: Minimum input voltage,
maximum output power, and maximum temperature.
?
Temperature sensor
+
Battery
Battery Charging and Temperature Sensor
The battery charger models exhibit the option M1 and have
been designed to charge lead-acid batteries. The R-input
Fig. 10
Schematic circuit diagram of a system with battery backup
and temperature-controlled charging.
Cell voltage [V]
2.45
2.40
2.35
2.30
2.25
2.20
2.15 V o safe
06139b
2.10
–20
–10
0
10
20
30
40
50 °C
V C = 2.27 V, –3 mV/K
V C = 2.23 V, –3 mV/K
V C = 2.27 V, –3.5 mV/K
V C = 2.23 V, –3.5 mV/K
Fig. 9
Trickle charge voltage versus temperature for different
temperature coefficients (V o safe with disconnected sensor)
BCD20021-G Rev AC1, 13-May-2013
Page 11 of 21
www.power-one.com
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LXN1601-6D5K2 | 制造商:Power-One 功能描述:LXN1601-6D5K2 |
| LXN1601-6G | 功能描述:DIN导轨式电源 500W X-DIN-Rail Converters SNGL OUT RoHS:否 制造商:Mean Well 产品:Linear Supplies 商用/医用:Commercial 输出功率额定值:960 W 输入电压:180 VAC to 264 VAC, 254 VDC to 370 VDC 输出端数量:1 输出电压（通道 1）:48 V 输出电流（通道 1）: 输出电压（通道 2）: 输出电流（通道 2）: 输出电压（通道 3）: 输出电流（通道 3）: 尺寸:150 mm L x 110 mm W |
| LXN1601-6K1C2 | 制造商:Power-One 功能描述:- Bulk |
| LXN1601-6M2 | 制造商:Power-One 功能描述:- Bulk |
| LXN1601-6R | 制造商:Power-One 功能描述:- Bulk |
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