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伟豪专业250W开关数控电源可广泛应用于工业自动化和数控步进/伺服系统。

115V和230V可通过开关选择。

强大的功能（如PWM控制）和专业的设计（内置大风扇散热）确保电源的高效率和高可靠性。

低成本也使其更适合一般用途。

给我们发邮件报价

连接器上的白色帽用于安全设置防尘保护以防止电击

在所有生产过程中进行测试的标准化程序

保护：短路/过载/过压

输入电压：90-132/180-264VAC，开关改变

承受1.5KV浪涌输入50秒

100% 满载老化测试

低成本，高可实现性

内部安全使用

尺寸：215*115*50mm（长*宽*高）

Model	S-250-12	S-250-13.5	S-250-15	S-250-24	S-250-27	S-250-48

DC output voltage	12V	13.5V	15V	24V	27V	48V

Output voltage range(Note:2)	±1%	±1%	±1%	±1%	±1%	±1%
Rated output current	20A	18A	16.6A	10.4A	9.2A	5.2A

Output current range	0-20A	0-18A	0-16.6A	0-10.4V	0-9.2V	0-5.2V

Wave and noise(Note:3)	150mVp-p	150mVp-p	150mVp-p	150mVp-p	150mVp-p	150mVp-p
Inlet stability(Note:4)	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%

Load stability(Note:5)	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%	±0.5%

DC output power	240W	243W	249W	249.6W	248.4W	249.6W

Efficiency	82%	83%	84%	86%	86%	87%

Adjustable range for DC voltage	10~13.2V	12~15V	13.5~18V	20~26.4V	26~32V	41~56V
AC input voltage range	88~132VAC/176~264VAC selected by switch 47~63Hz;

Input current	6A/115V 3.5A/230V

AC inrush current	20A/115V 40A/230V

Leakage current	<3.5mA/240VAC

Overload protection	105%~150% Type: pulsing hiccup shutdown Reset: tuto recovery

Temperature coefficient	±0.03%/°c(0~50°c)

Setup, rise , hold up time	2s, 20ms, 20ms
Vibration	10~500Hz, 2G 10min,/1cycle, Period for 60min, Each axes

Withstand voltage	Input and output internal: Input and encolsur: 1.5KvAC, Output and enclosure: 0.5KvAC
Isolation resistance	Input and output internal: Input and enclosure, Output and enclosure:500VDC/100MΩ
Working temperature and humidity	-10°c~+60°c(Refer to output derating curve), 20%~90%RH
Overall dimension	215×115×50mm

Weight	1.15Kgs

Safety standards	Design refer to UL 1950