凡圣品供应LED5-9W球泡灯电源

1.2 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) 100-240VAC 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 Current(Full load)

(输入电流在输出满载时) 0.10A MAX.(120VAC) ；0.05A MAX.(230VAC) Output

输出特性 Constant current (恒流) 300mA（MAX）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) DC15V-30V Load range(负载范围) 5-9W Line Regulation(电压调整率) 5% Load Regulation(负载调整率) 5% Efficiency (效率) ≥87% Protection

(保护特性) Over Load

(输出过载) Over Voltage Protection

(输出过压) 35V 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) 55mm*22mm*18 mm Weight(重量) 50g 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) 0℃…+50℃(Refer to output load derating curve) Storage Temperature(存储温度) -40℃…+80℃ 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) 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.