价 格: | 面议 | |
输入电压: | 220(V) | |
输出电流: | 300MA | |
输出电压: | 24-40(V) | |
电压调整率: | 5(%) | |
负载调整率: | 5(%) | |
输出功率: | 12(W) | |
类型: | LED电源 | |
工作效率: | 86(%) | |
型号/规格: | RF-0812A | |
输出电压精度: | 5(%) | |
品牌/商标: | 其他 | |
调制方式: | 脉冲宽度调制(PWM)式 | |
产品认证: | CE |
类 别 | Item 项 目 | 技术指标 | |
Input | Voltage(输入电压范围) | 220 AC | |
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 | ||
Output | Constant current (恒流) | 300mA | |
Current Accuracy(电流精度) | ±5% | ||
Voltage rang (输出电压范围) | 24-40V | ||
Load range(负载范围) | 8-12W | ||
Line Regulation(电压调整率) | 5% | ||
Load Regulation(负载调整率) | 5% | ||
Efficiency (效率) | ≥85 | ||
Feature(特征) | Dimension (尺寸) | 56*32*22 | |
MTBF | >50,000h @25℃(MIL-HDBK-217F) | ||
Note | 1. 所有的参数无特别说明的都是在额定的输入交流220V和25℃的环境温度下测得。 2. 此精度包含了电压调整率、负载调整率以及设计误差。 3. 恒流模式仅适用于LED等相关行业。 |
一、基本参数及电气规格: 类 别Item 项 目技术指标Input输入特性Voltage(输入电压范围)220 ACFrequency(Hz) (输入频率范围)47-63 HzPower Factor(功率因素)PF≥0.9 @Full Load and Typical Output VoltageOutput输出特性Constant current (恒流)5.5A -5%mACurrent Accuracy(电流精度)±5%Voltage rang (输出电压范围)DC30-38VLoad range(负载范围)200WLine Regulation(电压调整率)5%Load Regulation(负载调整率)5%Efficiency (效率)≥95Feature(特征)Dimension (尺寸) 200*68*40mmMTBF>50,000h @25℃(MIL-HDBK-217F)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220V和25℃的环境温度下测得。All parameters NOT specially mentioned are measured at 220VAC 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.二、使用说明本产品两端,一端为AC输入端,其中一端为输入&...
类 别Item 项 目技术指标Input输入特性Voltage(输入电压范围)220 ACFrequency(Hz) (输入频率范围)47-63 HzPower Factor(功率因素)PF≥0.95 @Full Load and Typical Output VoltageOutput输出特性Constant current (恒流)300mACurrent Accuracy(电流精度)±5%Voltage rang (输出电压范围)DC40-60VLoad range(负载范围)12-18WLine Regulation(电压调整率)5%Load Regulation(负载调整率)5%Efficiency (效率)≥85Feature(特征)Dimension (尺寸) 115*45*27MTBF>50,000h @25℃(MIL-HDBK-217F)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220V和25℃的环境温度下测得。All parameters NOT specially mentioned are measured at 220VAC 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.