参数资料
型号: 2938840
厂商: Phoenix Contact
文件页数: 76/106页
文件大小: 0K
描述: POWER SUPPLY 1A 24VDC
其它有关文件: Power Supply Warranty Extension
产品目录绘图: 2938840
标准包装: 1
系列: 迷你型
类型: 标准产品
输出数: 1
输出电压: 24V
输入电压: 100 ~ 240 VAC
输出 - 1 @ 电流(最大): 24 VDC @ 1A
功率(瓦特): 24W
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: 4.51" L x 0.89" W x 3.90" H(114.5mm x 22.5mm x 99.0mm)
工作温度: -25°C ~ 70°C
效率: 80%
电源(瓦特)- 最大: 24W
批准: cUL,UL
其它名称: 277-1668
MINI-PS-100-240AC/24DC/1
SYS POWER SUPPLY UM E
3.15.3
U/I Characteristic With Power Boost
Power supply units with U/I characteristic and power boost are electronically protected
against overload and short circuit. At nominal voltage the maximum output current of these
devices is up to two times the nominal current, depending on the type and ambient
temperature.
Overloading individual power supply units is thus permitted up to 100%. In the event of
heavier loads the working point uses the U/I curve shown in Figure 3-28. In the event of a
short circuit the output current of up to two times the nominal current is still available while
the output voltage is reduced.
The power reserve ensures that highly capacitive loads and loads with DC/DC converters
in the input circuit are supplied at any time without problems.
In the event of a load short circuit, the high short circuit current ensures reliable fuse
blowing in the secondary circuit in order to keep the selectivity.
These properties make power supply units with U/I characteristic and power boost
optimally suitable for use in universal industrial applications.
U out [V]
24
I N
I Boost
I out [A]
5598D307
Figure 3-28
U/I characteristic with power boost
QUINT POWER, MINI POWER and STEP POWER power supply units from
Phoenix Contact operate according to the U/I characteristic and are provided with the
power boost power reserve.
3-42
PHOENIX CONTACT
5598_en_03
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PDF描述
2938853 DIN RAIL POWER SUPPLY 24VDC 5A
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299D225X0025AB1 CAP TANT 2.2UF 25V 20% RADIAL
相关代理商/技术参数
参数描述
2938853 功能描述:DIN导轨式电源 QUINT 24VOLT 5AMP 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
2938860-2 制造商: 功能描述: 制造商:undefined 功能描述:
2938866 功能描述:DIN导轨式电源 QUINT100-240AC/24DC 24VDC 10A 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
2938879 功能描述:DIN导轨式电源 QUINT 24VOLT 40AMP 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
2938905 制造商:Phoenix Contact 功能描述:Primary Switched-Mode Power Supply