参数资料
型号: 2938714
厂商: Phoenix Contact
文件页数: 7/8页
文件大小: 0K
描述: PWR SUPPLY 3A 100-240AC 5DC
其它有关文件: Power Supply Warranty Extension
产品目录绘图: 2938714
标准包装: 1
系列: 迷你型
类型: 标准产品
输出数: 1
输出电压: 5V
输入电压: 100 ~ 240 VAC
输出 - 1 @ 电流(最大): 5 VDC @ 3A
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 0.89" W x 3.90" H(107.0mm x 22.5mm x 99.0mm)
工作温度: -25°C ~ 70°C
效率: 73%
电源(瓦特)- 最大: 15W
批准: cUL,GOST,UL
其它名称: 277-1664
MINI-PS-100-240AC/5DC/3
Power Supply, Primary Switch Mode, Narrow Design – MINI-PS-100-240AC/5DC/3
6.4. Output ( 2 , Figure 9)
The 5 V DC connection is made using the "+" and
"–" screw connections on the screw-cage connection
2 . The output voltage set upon delivery is 5 V DC.
The output voltage can be adjusted from 4.5 to 5.5 V
DC on the potentiometer 3 .
Protecting the Secondary Side:
The device is electronic short-circuit-proof and idling-
proof. In the event of an error, the output voltage is
limited to a maximum of 6 V DC.
U OUT
[ V ]
U N 5
< 60 ° C
15 W
30 W
It should be ensured that all output cables are the
correct size for the maximum output current or have
separate fuse protection.
The secondary side cables should have large cross
sections to keep voltage drops on the cables to a
3
I N
6
I BOOST
I OUT
[ A ]
minimum.
DC OK LED
The green DC OK LED enables local function
evaluation in the control cabinet.
Figure 10
LED on
Normal operation of the power supply
LED off
a)
The output voltage is ≤ 4 V DC.
There is a secondary load short circuit or overload
outside the POWER BOOST area.
b) No AC supply voltage is present or there is a device
fault.
7. Function
7.1. Output Characteristic Curve
The device can supply up to 6 A at 5 V DC output
voltage for a few minutes (P out = 30 W).
With high loads, the working point demonstrates the
U/I characteristic curve shown in Figure 10. The output
current is limited to I BOOST . The secondary voltage is
reduced until the short circuit on the secondary side is
removed.
The U/I characteristic curve ensures that both heavy
capacitive loads and devices with DC/DC converters
can be supplied by MINI POWER in the input circuit
without any problems.
Connected fuses are reliably tripped. The selectivity
in your system con ? guration is ensured at all times.
PHOENIX CONTACT page 7 of 8
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相关代理商/技术参数
参数描述
2938727 功能描述:DIN导轨式电源 QUINT 3PHASE 24V 20A 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
2938730 功能描述:DIN导轨式电源 100-240AC 24DC 2A 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
2938743 功能描述:DIN导轨式电源 100-240AC +/-15DC 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
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