产品中心banner
PSF-125
产品型号 |
PSF-125-5 |
PSF-125-12 |
PSF-125-15 |
PSF-125-24 |
PSF-125-28 |
PSF-125-48 |
|
输出 |
直流电压 |
5V |
12V |
15V |
24V |
28V |
48V |
额定输出电流 |
20A |
10.5A |
8.4A |
5.2A |
4.5A |
2.6A |
|
输出电流范围 注1 |
0~20A |
0~10.5A |
0~8.4A |
0~5.2A |
0~4.5A |
0~2.6A |
|
纹波与噪音 注2 |
100mV |
100mV |
100mV |
100 mV |
120 mV |
150 mV |
|
输出电压调整范围 |
±10% 额定输出电压 |
||||||
稳压精度 |
±2.0% |
±2.0% |
±2.0% |
±2.0% |
±2.0% |
±2.0% |
|
电源电压调整率 |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
±0.5% |
|
负载调节率 |
±2.0% |
±2.0% |
±2.0% |
±2.0% |
±2.0% |
±2.0% |
|
输出启动时间 |
≤1.2S (230Vac 输入, 满载) ≤2.5S (115Vac 输入, 满载) |
||||||
输出保持时间 |
≥17mS(115/230Vac输入, 满载) |
||||||
温度系数 |
±0.03%/℃ |
||||||
过压冲击 |
<5.0% |
||||||
输入 |
输入电压范围 |
90Vac~264Vac,127Vdc~370Vdc |
|||||
频率范围 |
47Hz--63Hz |
||||||
功率因素(典型值) |
PF>0.98/115VAC PF>0.93/230VAC |
||||||
效率( 典型值) |
82%/115Vac |
85%/115Vac |
85%/115Vac |
85%/20Vac |
85%/115Vac |
86%/115Vac |
|
84%/230Vac |
87%/230Vac |
87%/230Vac |
87%/230Vac |
87%/230Vac |
88%/230Vac |
||
输入电流(最大值.) |
1.5A |
1.5A |
1.5A |
1.5A |
1.5A |
1.5A |
|
启动冲击电流(典型值) |
60A@230Vac 30A@115Vac 电源冷机启动 |
||||||
泄漏电流 |
<3.5mA |
||||||
保护功能 |
过流保护 |
105%~150% of rated output current, hiccup mode, auto recovery |
|||||
过压保护 |
120%~150% of rated output voltage,hiccup mode |
||||||
短路保护 |
Auto recovery |
||||||
工作环境 |
工作温度及湿度 |
-20℃~70℃; 20%~90%RH 不冷凝 |
|||||
储存温度及湿度 |
-40℃~85℃; 10%~95%RH 不冷凝 |
||||||
安全及电磁兼容标准(注3) |
安全标准 |
GB4943-2001; EN60950-1:2006 |
|||||
绝缘强度 |
Primary-Secondary:3.0KVac;≤10mA .Primary-PG:1.5KVac;≤10mA .Secondary-PG:0.5KVDC;≤10mA . |
||||||
绝缘阻抗 |
100Mohms |
||||||
泄漏电流 |
输入对地≤3.5mA 输入对输出≤0.25mA(230VAC) |
||||||
电磁干扰 |
EN55022(CISPR22)ClassB |
||||||
谐波电流 |
EN61000-3-2, |
||||||
电磁抗干扰性 |
EN61000-4-2,3,4,5,6,8,11;ENV50204 |
||||||
其他 |
MTBF (MIL-HDBK-217F) |
More than 100,000Hrs (25℃, 满载) |
|||||
尺寸(长*宽*高) |
127×76×30.5mm |
||||||
包装 |
净重(每台);数量(每箱)/毛重(每箱);体积(每箱长*宽*高) |
||||||
如:0.39Kg; 38pcs/15Kg;336*278*162mm |
|||||||
冷却方式 |
自然风冷 |
||||||
注释 |
1. 如未特别说明,所有规格参数均在额定输入、额定负载、25℃环境温度选进行量测. |
||||||
2. 纹波噪音测试方法:使用一条12#双绞线,同时终端要并联0.1uF和10uF的电容,在示波器20MHz带宽下进行量测.. |
|||||||
3. 电源将会作为一个部件装在最终设备上,最终的设备仍需满足EMC 条件.. |
底部二维码旁边的位置
Copyright © 2020 深圳市普德新星电源技术有限公司 版权所有 粤ICP备12040476号 网站建设:中企动力 深圳