25.2v1a锂电池充电器
更新时间:2015-11-18 09:44:22 信息编号:3917170 浏览:130次- 供应商
- 上海孔胜电池有限公司 商铺
- 认证
- 报价
- 人民币¥58.50元每
- 加工定制
- 是
- 品牌
- 上海孔胜
- 型号
- SHKS-25.2v-1A
- 所在地
- 中国 上海 上海 松江区 真玉路8号7幢2楼
- 联系电话
- 86 021 67756216
- 联系人
- 赵孔胜 请说明来自顺企网,优惠更多
- 让卖家联系我
产品详细介绍
1、描述(scope):
本规格详细说明了电源输入、输出特性、环境、噪音和安全要求。(this specification defines the input, output, performance characteristics, environment, noise and safety requirements)。
2、输入特性(input characteristics):
2.1输入电压(input voltage):
额定电压(nominal voltage):100~240vac
调整范围(variation range):90~264vac
2.2输入频率(input frequency):
额定频率(nominal frequency):50~60hz
调整频率(variation frequency):47~63hz
2.3输入电流(input current):
在额定输入电压100v~240v时输入电流小于1.5a
(the maximum input current shall be less than 1.5aat 100~240vac input)
2.4待机功耗 (maximum energy consumption in no-load)在额定输入电压100v~240v时待机功耗小于2w
(the input power shall be less than 2w at 100~240vac input.)
3、输出特性(output characteristics):
3.1额定电流cv模式(rated currentcv mode):
额定输出电压 rating output voltage
|
空载输出电压范围 no load voltage range |
带载输出Zui低电压范围 load output voltage range
|
25.2v |
25.1v~25.4v |
12v-13v |
outputinvariable current 输出恒流电流(cv模式) |
outputinvariable current range 输出恒流电流范围(cv模式) |
转灯电流 turn lamp current |
1.0a |
0.9~1.3a |
100-200ma |
3.2line/ load regulation(线性/负载调整率)
output |
load condition/负载条件 |
line regulation |
load regulation |
remark |
|
rate |
min. load |
max. load |
线性调整率 |
负载调整率 |
备注 |
+25.2v |
0.0a |
1.0a |
±3% |
±5% |
|
3.3波纹和噪音(ripple and noise):
输出端并0.1uf与10uf电容,限制示波器带宽20mhz时,测得纹波Zui大:200mv p-p
output ripple voltage is 400mv p-p measured methods:performed by 20mhz bandwidth in oscilloscope.applied 0.1uf ceramic capacitor and 10uf electrolytic capacitor across output connector terminals measured at the end of dc cable.
3.4启动延迟时间(turn on delay time):
当输入115vac和输出Zui大负载时,Zui大启动时间为3s。
3 second max. at 115vac input and output max. load.
3.5上升时间(rise time):
当输入115vac和输出Zui大负载时Zui大时间为40ms。
40ms max. at 115vac input and output max. load.
3.6保持时间(hold up time):
当输入115v和输出Zui大负载时,Zui小保持时间为5ms。
5ms min. at 115vac input and output max. load.
3.7效率(efficiency):
当输入100vac和输出Zui大负载时,Zui小80%。
80%min.at 100vac input and output max. load.
当输入240vac和输出Zui大负载时,Zui小81%。
81%min.at 240vac input and output max. load.
3.8Zui大功率(ultimate output):25.2w
3.9过冲(overshoot):
在电源开启或关闭的时候,Zui大15%。
15%max.when power supply at turn on or turn off.
4、保护功能(protection requirement):
4.1短路电路保护:
short circuit protection:
该电源供给电器在短路解除时,能恢复正常工作。
the power supply will be auto recovered when short circuit faults remove.
4.2过流保护(over current protection):过流故障排除后,电源将自动恢复正常工作。
the power supply will be auto recovered when over current faults remove.
5、环境要求(environmental requiremet):
5.1工作温度(operating temperature):
0℃~ 40℃,满载,正常工作(full load normal operation)。
0℃to40℃,full load normal operation.
5.2储存温度(storage temperature):-20℃to85℃,带外壳(with package).
5.3工作湿度(relative humidity):
5%(0℃)~90%(40℃),72小时,满载,正常工作
5%(0℃)~90%(40℃)rh,72hrs,full load normal operating.
5.4海拔工作要求(altitude):
工作时:低于等于5000米operating:≤5000 meters
贮存时:低于等于5000米non-operating:≤5000meters
5.5振动(vibration):
1、测试标准:国际电工电子委员会 operating: iec 721-3-3 3m3
5~9hz,a=1.5mm 加速度(9~200hz,acceleration 5m/s2) 2、运输(transportation): iec 721-3-2 2m2
5-9hz,a=3.5mm
9~200hz,加速度acceleration=5m/s2
200~500hz,加速度acceleration=15m/s2
3、轴向振动(axes,10 cycles per axis).
在测试过程中不能出现性的损坏。
no permanent damage may occur during testing.
在电源开启和关闭后,样机能够恢复到Zui初条件。
the product has to restors its original situation after power off/on.)
5.6跌落试验(dropping)(packed):
一个角,三个棱, 六个面。
1 corner,3 edges, and 6 surfaces
高度76cm height:76cm
6、安全及emc要求(safety and emc requirement):
6.1安全(safety):ccc ce
6.2高压(dielectric strength):
测试方法按下面接线图
(primary to secondary):
表3:耐压测试 table 3: hi-pot test
项目item |
规格要求specification |
备注remark |
|
输入-----输出primary to secondary |
1500vac |
<5ma /60s |
无飞弧no arcing 无击穿no broken |
输入-----地 primary to p.g |
n/a |
n/a |
6.3绝缘阻抗 insulation resistance
初级对次级:≥50m欧姆,500vdc
-primary to secondary: 50 meg. ohms min. 500vdc
6.4漏电流/leakage current<1ma max @ 240vac/50hz
7、结构参数(mechanical requirement):
7.1外壳(enclosure):
材质要求:abs+pc
material requirements:abs+pc
外壳尺寸:l95*w45*h30mm
the power supply sizel95*w45*h30mm 114八字尾尾
外观如右图(as the right)
7.2输入线(input connector):无输入线
配国标八字尾ac线1.5米
7.3输出线(output lines)
awm2464线vw180℃300v22awg1.0米无环sr 4*7 dc头:5.5*2.1*10
本产品的加工定制是是,品牌是上海孔胜,型号是SHKS-25.2v-1A,电池类型是锂离子电池