产品说明：

l        20-30W隔离式恒流LED驱动电源

l        产品型号：SMDA-2030-PF

l        输出功率：20-30W

产品特点：

l        高压启动，无延时，无闪烁

l        纹波低，启动快，高PF，高效率

l        过温保护，过压保护，过载保护，短路保护

l        隔离电源，安全可靠，质保2年

l        CE, RoHS

电气特性：

l        输入电压：85~265V AC

l        输入频率：47Hz~63Hz

l        功率因素≥0.95

l        输出电压：20~45VDC

l        电流：1.2A

l        输出功率：30W

l        转换效率≥89%

l        恒流:±3%

l        纹波及噪声（P-P）≤5%

l        温度系数：±0.2%/℃

保护特性：

l        输出空载电压≤60V

l        短路保护

l        过温保护

l        过压保护

l        过载保护

电磁干扰：

l        传导干扰度：EN55015, CLASS B

l        辐射干扰度：EN55015, CLASS B

环境条件：

l        工作温度：10℃～+45℃（典型值25℃）

l        存储温度：-20～+70（典型值25）

l        相对湿度：5-95%

l        大气压力：70-106 KPa

、保护：

l        EMC:BSTY-1EC-1

l        LVD:BSTY-1SC-2

l        RoHS:BSTY-1RC-4

l        使用寿命：50000小时长寿命设计

产品包装尺寸重量数量：

l        裸板电源尺寸/重量：85mm*39mm*23mm

l        外置电源尺寸/重量:115mm *45mm*28mm

l        裸板电源包装尺寸/重量/数量：

l        外置电源包装尺寸/重量/数量：

Product description:

20-30W isolation type constant current LED driver power supply
Product model: SMDA-2030-PF
Output power: 20-30W
 
Product features:
High voltage start, no delay, no flicker
Low ripple, start quickly, high PF, high efficiency
Over temperature protection, over-voltage protection, overload protection, short circuit protection
Isolated power supply, safe and reliable, quality assurance two years
CE, RoHS certification
 
Electrical properties:
Input voltage: 85 ~ 265V AC
Input frequency: 47 hz ~ 63 hz
Power factor>0.95
Output voltage: 20 ~ 45VDC
Maximum current:1.2 A
Maximum output power: 30 w
Conversion efficiency> 89%
Constant current precision:±3%
Ripple and noise (P - P)≤5%
Temperature coefficient:±0.2%/℃
 
Protection features:
Output no-load voltage≤60V
Short circuit protection
Over temperature protection
Over voltage protection
Overload protection
 
Electromagnetic interference:
Conducted interference degree: EN55015, CLASS B
Radiated interference degree: EN55015, CLASS B
 
Environmental conditions:
Working temperature:10℃~ +45℃typical values (25℃)
Storage temperature:-20℃～+70℃typical values (25℃)
Relative humidity: 5~95%
Atmospheric pressure: 70-106 KPa
 
Certification,life：

EMC:BSTY-1EC-1

LVD:BSTY-1SC-2

RoHS:BSTY-1RC-4
Life: 50,000 hours long life design
 
Product packaging/size /weight/ quantity:
Driver size/weight:85mm*39mm*23mm
External driver size/weight:115mm*45mm*28mm
Driver packing size/weight/quantity:
External driver packing size/weight/quantity: