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参数资料
| 型号： | 2938743 |
| 厂商： | Phoenix Contact |
| 文件页数： | 11/12页 |
| 文件大小： | 0K |
| 描述： | POWER SUPPLY 1A 2X15VDC |
| 其它有关文件： | Power Supply Warranty Extension |
| 产品目录绘图： | MINI_107 x 45 x 99 |
| 标准包装： | 1 |
| 系列： | 迷你型 |
| 类型： | 标准产品 |
| 输出数： | 2 |
| 输出电压： | ±15V |
| 输入电压： | 100 ~ 240 VAC |
| 输出 - 1 @ 电流（最大）： | 15 VDC @ 1A |
| 输出 - 2 @ 电流（最大）： | -15 VDC @ 1A |
| 功率（瓦特）： | 15W |
| 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 1.77" W x 3.90" H（107.0mm x 45.0mm x 99.0mm） |
| 工作温度： | -25°C ~ 70°C |
| 效率： | 80% |
| 电源（瓦特）- 最大： | 15W |
| 批准： | cUL，GOST，UL |
| 其它名称： | 277-2151 2938743-ND MINI-PS-100-240AC/2X15DC/1 |
MINI-PS-100-240AC/2X15DC/1
13
Signaling
The DC OK-LED is available for function monitoring.
State 1
State 2
"DC OK" LED
Meaning
14
Function
ON
Normal operation of the power supply unit
(U OUT ? > ? 13.5 ? V)
OFF
1. The output voltage is less that 13.5 V.
There is a secondary consumer short circuit
or overload.
2. There is no mains voltage or there is a
device fault.
Output characteristic curve
The device makes a nominal output current of 1 A available
up to an ambient temperature of 60 °C. At an ambient
U N
temperature of up to 40 °C, the device supplies a continuous
output current of 1.5 A. In the event of a stronger load, the
working point passes the U/I characteristic curve shown in the
figure.
In the event of overload or short circuit, the full I BOOST output
current is permanently made available with decreased output
I B OOST
I N
I N
I B OOST
I OUT [A]
voltage and the device does not switch off. As soon as the
overload or short-circuit is eliminated, the full secondary
voltage is made available again.
The U/I characteristic curve ensures that both heavily
capacitive loads and devices with DC/DC converters in the
primary circuit can be supplied by the MINI POWER without
problems.
U N = 15 V
I N = 1 A
I Boost = 1.5 A
Thermal behavior
The device makes a nominal output current of 1 A available
up to an ambient temperature of 60 °C. In the case of ambient
temperatures of up to 40 °C, the device supplies a continuous
output current of 1.5 A. The POWER BOOST is available for
some minutes. For ambient temperatures above 60°C, the
output current must be reduced by 5 % per Kelvin increase in
temperature. From 70°C onwards or in the case of thermal
0
-25
100299_en_04
20
40 60
Ambient temperature [°C]
overload, the device reduces the output capacity for its own
protection, and returns to normal operation when it has
cooled down.
11
PHOENIX CONTACT
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 2938756 | 功能描述:DIN导轨式电源 MINI 10-15VOLT 2AMP 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 |
| 2938811 | 功能描述:DIN导轨式电源 QUINT 12VOLT 10AMP 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 |
| 2938824 | 制造商:Phoenix Contact 功能描述:QUINT-PS-3X400-500AC/24DC/F-SO |
| 2938837 | 功能描述:DIN导轨式电源 MINI-PS 24DC 4A 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 |
| 2938840 | 功能描述:DIN导轨式电源 MINI-PS 24DC 1A 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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