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参数资料
| 型号： | 2866297 |
| 厂商： | Phoenix Contact |
| 文件页数： | 12/13页 |
| 文件大小： | 0K |
| 描述： | PWR SUPPLY 8A 100-240AC 10-15VDC |
| 其它有关文件： | Power Supply Warranty Extension |
| 产品目录绘图： | MINI_107 x 67.5 x 99 |
| 标准包装： | 1 |
| 系列： | 迷你型 |
| 类型： | 标准产品 |
| 输出数： | 1 |
| 输出电压： | 10 ~ 15V |
| 输入电压： | 100 ~ 240 VAC |
| 输出 - 1 @ 电流（最大）： | 10 ~ 15 VDC @ 8A |
| 功率（瓦特）： | 120W |
| 电源类型： | 开关（封闭框架） |
| 应用： | 商用 |
| 安装类型： | DIN 轨道 |
| 尺寸/尺寸： | 4.21" L x 2.66" W x 3.90" H（107.0mm x 67.5mm x 99.0mm） |
| 工作温度： | -25°C ~ 70°C |
| 效率： | 88% |
| 电源（瓦特）- 最大： | 120W |
| 批准： | cUL，UL |
| 其它名称： | 277-1864 MINI-PS-100-240AC/10-15DC/8 |
MINI-PS-100-240AC/10-15DC/8
Parallel and Redundancy Operation
Parallel Operation
A maximum of five devices can be
connected in parallel.
Devices of the same type can be connected in parallel
to increase both redundancy and power. The default
setting does not have to be adjusted.
If the output voltage is adjusted, an even current
distribution can be ensured by precisely setting all
power supplies that are operated in parallel to the
same output voltage.
automatically takes over the complete power supply
without interruption, and vice versa.
For this purpose, the power supply units to be
connected in parallel must be large enough that the
total current requirements of all loads can be fully met
by one power supply unit.
External decoupling diodes are required
for 100% redundancy.
Increasing Power
To ensure symmetrical current distribution
we recommend that all cable connections
from the power supply unit to the DIN rail
are the same length and have the same
cross section.
Depending on the system, for parallel connection of
more than two power supply units a protective circuit
should be installed at each individual device output
(e.g., decoupling diode or DC fuse). This prevents
high return currents in the event of a secondary
device fault.
Redundancy Operation
I N
Figure 10
I N
2 x I N
Increasing power
A maximum of five devices can be
connected in parallel.
Figure 9
I N
I N
I N
Redundancy operation
The output current can be increased to n x I N where n
is the number of devices connected in parallel.
Parallel connection for increasing power is used when
extending existing systems.
A parallel connection is recommended if the power
supply unit does not cover the current consumption of
the most powerful load. Otherwise, the loads should
be divided over independent individual devices.
Redundant connections are designed for supplying
systems, which place particularly high requirements
on operational safety. If a fault occurs in the primary
circuit of the first power supply unit, the second device
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| 286-62K | 功能描述:金属氧化物电阻器 62Kohms 5% Tol RoHS:否 制造商:Xicon 电阻:6.8 kOhms 容差:5 % 功率额定值:5 W 电压额定值: 系列: 温度系数:350 PPM / C 端接类型:Axial 工作温度范围:- 55 C to + 235 C 尺寸:8 mm Dia. x 25 mm L 封装:Bulk |
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| 2866323 | 功能描述:DIN导轨式电源 TRIO-PS/1AC/24DC/10 TRIO 24V 10A 1PHASE 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 |
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