High PF Constant Current Round Shape LED Driver 700mA
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Basic Info
| Place of Origin: | Guangdong, China (Mainland) |
|---|
Product Description
Product Description
Specifications 1. High PF Constant Current Round Shape LED Driver 700mA
2. reliable and stable quality
3. Low Price
4. CE standard
High PF Constant Current Round Shape LED Driver 700mA Features • Constant current design • Universal AC input / Full range • Withstand 300VAC surge input for 5 seconds
• Protections: Short circuit / Over voltage
• Cooling by free air convection
• Fully encapsulated with IP20
• Fully isolated plastic case
• Suitable for LED lighting and moving sign applications
• 100% full load burn-in test
• Low cost, high reliability
• 2 years warranty Product Description Specification
Applications 
Advantage 1.Our aims are to provide every customer high quality, reasonable price and excellent service. 2.We can provide OEM and ODM products according to customer requirements 3.We can guarantee to send the goods on time. And also accept any transportation ways that you require. 4.We do 100% Burn-in test for each of our products. Company Information About US 
Inspecting Systems 
Products Certification 
Products Family 
Our Services Services INQUIRY RESPONSE • Your inquiries will be replied in 12 hours, technical questions will be replied in 24 hours. EXCHANGE & RETURN POLICY • For problematic items, we are ready to exchange them or replace them • With an equivalent upon our receipt of provious • For all your inquires,please contact us immediately. We will reply you as soon as possible. Packaging & Shipping 
FAQ Q1. Notes on choosing a switching power supply? A1: In order to increase the reliability of the S.P.S.(Switch Power Supply)/LED driver, we suggest users choose a unit that has a rating of 30% more power than actual need. For example, if the system needs a 100W source, we suggest that users choose a S.P.S. /LED driver with 130W of output power or more. Then, it will be more effective enhance the reliability of the S.P.S. /LED driver in your system. We also need to consider about ambient temperature of the S.P.S. / LED driver and whether there is additional device for dissipating the heat. If the S.P.S. / LED driver is working in a high temperature environment. We need to make some derating to the output power. You can find the derating curve of "ambient temperature" versus "output power" on our spec sheets. Choosing functions based on your application: Protection function: Over Voltage Protection (OVP), Over Current Protection(OCP), Over Temperature Protection (OVP), Short Circuit Protection(SCP), Over Load Protection (OLP), and etc. Special function: Power Factor (PF). Make sure that the model qualifies for the safety standards and EMC regulations. Q2. The output ground (GND) and frame ground (FG) is the same point in my system, power supplies/led driver of Topxin’s can be used in such system? A2: Yes. Since our products are designed based on isolation concept. So, it will be no problem. the output ground (GND) and frame ground (FG) is the same point in your system. But, EMI may be affect by this connection. Q3. Will Topxin’s products with CE marking meet the EMC requirements after assembling into my system? A3: We cannot guarantee 100% that the final system can still meet the EMC requirements. Because, the location, wiring and grounding of the switching power supply/LED driver in the system may influence its EMC characteristics. In different environment or applications, the same switching power supply/LED driver may have different outcomes. Our test results are based on setup show in the EMC report. Welcom to visit us. We are looking forward to your kindly inquires,and all the inquires will be replied within one day!
2. reliable and stable quality
3. Low Price
4. CE standard
High PF Constant Current Round Shape LED Driver 700mA Features • Constant current design • Universal AC input / Full range • Withstand 300VAC surge input for 5 seconds
• Protections: Short circuit / Over voltage
• Cooling by free air convection
• Fully encapsulated with IP20
• Fully isolated plastic case
• Suitable for LED lighting and moving sign applications
• 100% full load burn-in test
• Low cost, high reliability
• 2 years warranty Product Description Specification
| Max Output Power | 30W |
| Input Voltage | AC100-240V |
| Output Voltage | DC30-40V |
| Max output Current | 700mA |
| Efficiency | 86% |
| Power Factor | 0.98(110AC) 0.95(220AC) |
| Dimension(mm) | 75x75x34 |
| MTBF(Ta=25°C) | 30000Hrs |
| Warranty Time | 24 months |
| Certification | LVD RoHS EMC |
| Protection | OCP, OVP, SCP |
| Working Temperature | -36~+50°C |
| Voltage Tolerance | ± 5% |
| Working Humidity | 10% ~ 90% |
Applications 
Advantage 1.Our aims are to provide every customer high quality, reasonable price and excellent service. 2.We can provide OEM and ODM products according to customer requirements 3.We can guarantee to send the goods on time. And also accept any transportation ways that you require. 4.We do 100% Burn-in test for each of our products. Company Information About US 
Inspecting Systems 
Products Certification 
Products Family 
Our Services Services INQUIRY RESPONSE • Your inquiries will be replied in 12 hours, technical questions will be replied in 24 hours. EXCHANGE & RETURN POLICY • For problematic items, we are ready to exchange them or replace them • With an equivalent upon our receipt of provious • For all your inquires,please contact us immediately. We will reply you as soon as possible. Packaging & Shipping 
FAQ Q1. Notes on choosing a switching power supply? A1: In order to increase the reliability of the S.P.S.(Switch Power Supply)/LED driver, we suggest users choose a unit that has a rating of 30% more power than actual need. For example, if the system needs a 100W source, we suggest that users choose a S.P.S. /LED driver with 130W of output power or more. Then, it will be more effective enhance the reliability of the S.P.S. /LED driver in your system. We also need to consider about ambient temperature of the S.P.S. / LED driver and whether there is additional device for dissipating the heat. If the S.P.S. / LED driver is working in a high temperature environment. We need to make some derating to the output power. You can find the derating curve of "ambient temperature" versus "output power" on our spec sheets. Choosing functions based on your application: Protection function: Over Voltage Protection (OVP), Over Current Protection(OCP), Over Temperature Protection (OVP), Short Circuit Protection(SCP), Over Load Protection (OLP), and etc. Special function: Power Factor (PF). Make sure that the model qualifies for the safety standards and EMC regulations. Q2. The output ground (GND) and frame ground (FG) is the same point in my system, power supplies/led driver of Topxin’s can be used in such system? A2: Yes. Since our products are designed based on isolation concept. So, it will be no problem. the output ground (GND) and frame ground (FG) is the same point in your system. But, EMI may be affect by this connection. Q3. Will Topxin’s products with CE marking meet the EMC requirements after assembling into my system? A3: We cannot guarantee 100% that the final system can still meet the EMC requirements. Because, the location, wiring and grounding of the switching power supply/LED driver in the system may influence its EMC characteristics. In different environment or applications, the same switching power supply/LED driver may have different outcomes. Our test results are based on setup show in the EMC report. Welcom to visit us. We are looking forward to your kindly inquires,and all the inquires will be replied within one day! 
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