2130电源技术参数 保护功能：过载保护/短路保护/过压保护 交流输入电压范围..........176-264VAC 输入频率..................47-63Hz 输入浪涌..................冷态启动,30A/230VAC 输出电压调节范围..........±10% 电压调整率（满载）........≦0.5% 输出过载..............110%-150%间歇模式，断电停机后半分钟自动恢复 短路保护..............110%-150%间歇模式，断电停机后半分钟自动恢复 过压保护..............110%-150%间歇模式，断电停机后半分钟自动恢复 上升时间，保持时间 ..... 50mS,20mS满载(典型值) 抗电强度 ................. I/P-O/P,I/P-FG: 1.5KVAC,,O/P-FG:0.5KVAC,1 min 工作温度...................0-40℃****,-10%**80%,50℃**60% 储存环境 ................ -20℃～+85℃,20%～95%RH(无结霜) 安全标准 ................ 符合GB4943, UL60950-1,EN60950-1 EMC标准 ................. 符合GB9254, EN55022 class A 散热方式 .................. 机身机壳为铝壳加装散热片散热装置随空气对流冷却 重量 .......................0.65kg/pcs 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，中断用0.1uF&47uF电容器短路。 　　4、进线电压稳定度测试：满负载时进线电压到电压。 　　5、负载稳定度测试：负载从0%到**。 　　6、C3,4必须拆除 两种价格，两种选择，电源输入自动识别 各位淘友和客户注意：每款电源同样功率，输出电压不同，下单时记得写清楚你需求的功率和输出电压！至于价格，由于本店铺是工厂直销店，量少无少，如果量大或者比较稳定可电话联系： 13590367232 13927499137 韦经理 QQ：275866012或者留言 旺号 wyf197310 Power technical parameters Protection function: overload protection/short circuit protection/over-voltage protection Ac input voltage range...... 176-264VAC Input frequency... 47-63Hz Input surge... Cold start-up, 30A / 230VAC Output voltage adjustment range... + 10% Voltage adjustment rate (carrying)... ≦ 0.5% Oveloading... 110% - the power outage 150% intermittent pattern after half minutes automatically restored Short circuit protection... 110% - the power outage 150% intermittent pattern after half minutes automatically restored Over-voltage protection... 110% - the power outage 150% intermittent pattern after half minutes automatically restored Rise time keep time... 50mS, 20mS carrying (typical values) Resistance to electric intensity... I/P - O/P, I/P - FG: 1.5 KVAC, O/P - KVAC FG: 0.5, 1 min Wo**ng temperature... 0-40 ℃ ** **, - 10% ** 80%, 50 ℃ ** 60% Storage environment... - 20 ℃ ~ + 85 ℃, 20% ~ 95% RH (no frost) Safety standards... Meet UL60950-1, and carries on the EN60950-1 EMC standards... Meet GB9254, EN55022 scale-up A Cooling pattern... Fuselage chassis for aluminium shell add heat sink with air convection radiator cooling Weight... 0.65 kg/PCS Note: 1, the above parameters test conditions for: 230VAC input, rated load, 25 ℃ 70% RH. Humidity. 2, tolerance: include setting tolerance, the line stability, load stability (note 5). 3, ripple test: with 20MHz A12 "twisted-pair cable, interrupt 47uF capacitors with 0.1 uF and short circuit. 4, into line voltage stability test: full load into line to the highest voltage minimum voltage. 5, load stability test: load from 0% to **. 6, C3, 4 must be pulled down Two kinds of pr**s, two kinds of ****s, a year and three years warranty. Exchange All friends and customers note: clean under each power also power, output voltage is different, order remember write clear you needs power and output voltage! As for pr**, because of this shop is a factory Zhi**aoDian, quantity is little no less, if there is a large or relatively stable 13590367232 13927499137 can phone connection: adefovir manager 275866012 or QQ: no. Wyf197310 fan message