S-240-12V,开关电源 价格 生产厂家
S-240-12V 开关电源产品介绍
中文介绍
S-240-12V 开关电源是一款高效、稳定的电源设备,广泛应用于各种电子设备和工业领域。它采用先进的开关电源技术,能够提供稳定的 12V 输出电压,最大输出功率可达 240W,满足多种设备的供电需求。
该电源具有高效率的特点,能够在转换电能的过程中最大限度地减少能量损耗,从而降低运行成本并提高能源利用率。其输入电压范围较宽,通常适用于 100V-240V 的交流输入,能够适应不同地区的电网电压波动,确保设备在各种环境下都能稳定工作。
在设计上,S-240-12V 开关电源注重散热性能,采用高效的散热设计,确保在长时间高负载运行时也能保持良好的散热效果,延长电源的使用寿命。同时,它还具备过流、过压、短路等多种保护功能,为设备的安全运行提供了可靠的保障。
生产厂家拥有多年的专业经验,致力于为客户提供高质量、高性能的电源产品。公司注重产品研发和生产过程的每一个环节,严格把控质量关,确保每一台 S-240-12V 开关电源都能达到高标准的质量要求。
在价格方面,S-240-12V 开关电源具有较高的性价比。其合理的价格定位,结合卓越的性能表现,使其在市场上具有很强的竞争力,能够满足不同客户的需求,无论是用于工业设备、通信设备还是其他电子产品的供电,都能提供稳定可靠的电力支持。
English Introduction
The S-240-12V switch-mode power supply is a highly efficient and stable power device, widely used in various electronic devices and industrial fields. It employs advanced switch-mode power supply technology to provide a stable 12V output voltage with a maximum output power of 240W, meeting the power supply requirements of a wide range of devices.
This power supply is characterized by its high efficiency, which allows for minimal energy loss during the conversion process. This not only reduces operating costs but also enhances energy utilization. It features a wide input voltage range, typically suitable for 100V-240V AC input, enabling it to adapt to voltage fluctuations in different regional power grids and ensuring stable operation of the equipment in various environments.
In terms of design, the S-240-12V switch-mode power supply places a strong emphasis on thermal performance. It incorporates an efficient heat dissipation design to ensure good cooling effects even during long-term high-load operation, thereby extending the service life of the power supply. Additionally, it is equipped with multiple protection functions such as overcurrent, overvoltage, and short-circuit protection, providing reliable safeguarding for the safe operation of the equipment.
The manufacturer has many years of professional experience and is committed to providing customers with high-quality and high-performance power products. The company pays close attention to every aspect of product research and development as well as the production process, strictly controlling the quality to ensure that each S-240-12V switch-mode power supply meets high-quality standards.
Regarding pricing, the S-240-12V switch-mode power supply offers excellent value for money. Its reasonable price positioning, combined with outstanding performance, gives it strong market competitiveness. It can meet the needs of different customers and provide stable and reliable power support for a variety of applications, including industrial equipment, communication devices, and other electronic products.
欢迎光临上海双旭电子有限公司 接近开关 漆膜测厚仪 照度计 超声波测厚仪
简单介绍
S-240-12V,开关电源 交流输入转换由开关选择 具有过流短路保护功能 自冷散热 100%满负荷烧机测试 低价位、高可靠 1年品质保证
S-240-12V,开关电源
的详细介绍
S-240-12V,开关电源
直流输出电压 |
5V |
12V |
15V |
18V |
24V |
27V |
48V |
直流电压可调范围 |
±10% |
±10% |
±10% |
±10% |
±10% |
±10% |
±10% |
输出电压容差 |
±2% |
±1% |
±1% |
±1% |
±1% |
±1% |
±1% |
额定输出电流 |
40A |
18A |
15A |
13A |
10A |
8A |
5A |
输出电流范围 |
0-40A |
0-20A |
0-15A |
0-13A |
0-10A |
0-8A |
0-5A |
直流输出功率 |
200W |
216W |
225W |
234W |
240W |
216W |
240W |
工作效率 |
78% |
82% |
83% |
80% |
84% |
85% |
87% |
纹波及噪音 |
120mvp-p |
120mvp-p |
150mvp-p |
150mvp-p |
180mvp-p |
180mvp-p |
240mvp-p |
进线电压稳定度 |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
负载稳定度 |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
输入电压范围 |
88-132VAC/176-264VAC 自动转换 47-63Hz |
交流输入电流 |
5A/115VAC 2.5A/230V |
冲击电流 |
18A/115VAC 36A/230VAC |
漏电流 |
<3.5mA/240VAC |
过载保护 |
105%-145% 切断输出 复位:自动恢复 |
过电压保护 |
115%-150% |
高温保护 |
-- |
温度系数 |
-- |
启动上升保持时间 |
1ms 20ms 10ms/230VAC |
抗电强度 |
输入输出间:3KVAC;输入与外壳:1.5KVAC;输出与外壳:0.5KVAC |
绝缘电阻 |
输入输出间,输入与外壳,输出与外壳:0.5KVAC |
工作温度湿度 |
-10℃-60℃,20%-90%RH |
重量/包装 |
1.1Kg/只 |
安全标准 |
UL1950 TUVEN60950 |
EMC |
EN55022 CLASSB EN61000-4,2,3,4 EN60555-2,3
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注:
1.以上参数测试条件为:230VAC输入,额定负载,25℃ 70% RH湿度。
2.容差:包括设定容差,线路稳定度,负载稳定度(注5)。
3.纹波测试:20MHz用"A12"双绞线,终端用0.1uf&47uF电容器短路。
4.进线电压稳定度测试:满负载时进线低电压到高电压。
5.负载稳定度测试:负载从0%到100%。 |
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