8-18W EMC认证堵头非隔离日光灯电源YL-RF820E
2014-04-3036099本站

非隔离LED日光灯电源YL-RF820E通过EMC认证,可驱动240-250mA8-18WLED日光灯,具有输出过载、输出过压、短路保护、过温保护等保护电路,可过3750V高压测试.

产品名称8-18W EMC认证堵头非隔离日光灯电源YL-RF820E产品型号YL-RF820E输出功率8-18W
输入电压100-265V输出电压38-80V输出电流240-250mA
转换效率90%功率因数0.95外形尺寸A:32mm×18mm×10mm B:38mm×18mm×10mm
保护特性输出过载/ 输出过压/ 短路/ 过温工作温度-20~+50℃使用寿命≥30000h

产品特点(Product Features)
 
类别
Item项目
技术指标
Input
输入特性
Voltage(输入电压范围)
100-265VAC
Frequency(Hz) (输入频率范围)
47-63 Hz
Power Factor(功率因素)
PF≥0.95@Full Load and Typical Output Voltage
Inrush Current(浪涌电流)
10A MAX.(230VAC)
Leakage Current(漏电流)
<0.5mA
Current(Full load)
(输入电流在输出满载时)
Output
输出特性
Constant current (恒流)
240-250mA(可根据客户要求调整电流)
Current Accuracy(电流精度)
±3%
Voltage rang (输出电压范围)
36-80V
Load range(负载范围)
8-18W
Line Regulation(电压调整率)
5%
Load Regulation(负载调整率)
5%
Current Ripple (电流纹波)
100mAp-p
Efficiency (效率)
≥90%
Protection
(保护特性)
Over  Load
(输出过载)
110%rated output power
Protection type: Auto recovery
(保护类型: 自动恢复)
Over Voltage Protection
(输出过压)
50V
Protection type :Auto recovery
(保护类型: 自动恢复)
Short circuit Protection
(短路)
Protection type: Auto recovery
(保护类型: 自动恢复)
Over Temperature
(过温)
OTP≥100±5℃
Protection type: Auto recovery
(保护类型: 自动恢复)
Feature
(特征)
Dimension (尺寸) (L*W* H)
A:32mm×18mm×10mm B:38mm×18mm×10mm
Weight(重量)
20.8g
Isolation resistance
(绝缘阻抗)
Input-Output, Input-FG, Output-FG:100Mohms/500vdc/25℃/70%RH
Environment/life
(环境特性/寿命)
Operating Temperature
(工作温度)
-20℃…+70℃(Refer to output load derating curve)
Storage Temperature
(存储温度)
-40℃…+85℃
Temperature Coefficient
(温度系数)
±0.03%/℃(0-50℃)
Humidity(湿度)
10%-95%RH
MTBF
>30,000h @25℃(MIL-HDBK-217F)
withstand voltage
(耐压)
Input-Output(V.AC)
(输入-输出)
3750V
Note
(备注)
1. 所有的参数无特别说明的都是在额定的输入交流230V和25℃的环境温度下测得。
All parameters NOT specially mentioned are measured at 230VAC input, rated and 25℃ of ambient temperature.
2. 此精度包含了电压调整率、负载调整率以及设计误差。
The Accuracy is the total Accuracy which Comprises the Line Regulation ,Load Regulation and Error.
3. 恒流模式仅适用于LED等相关行业。
Constant Current Mode Can Apply Only to the LED and relevant industry.
4. Ripple & Noise are measured at 20MHz of bandwidth by using a 300mm twisted pair-wire terminated with a 0.1uf & 47 uf parallel capacitor.( 纹波与噪声测试的标准: 用双绞线测试在300mm处并联0.1uf 与 47 uf的电容,示波器用20MHz带宽.

 

使用说明
非正常现象及相应的处理方法
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(本文由亿力光电led防水电源供应整理分享) 亿力推荐:led日光灯电源

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