BK20-600XXXH1 Solar Energy Series DC/DC Converter Typical Features ♦ Ultra Wide input voltage range 200-1200VDC (6:1) ♦ Against reverse protection, output over-voltage protection, short circuit protection ♦ No load input current as low as 3.0mA ♦ Input output isolation: 3500VDC ♦ Efficiency up to 83%(TYP.) ♦ Widely used in photovoltaic power generation, high-voltage inverter ♦ Operating Temperature: -30°C~ +70C ♦ Industrial design, international pin out Application Field BK20-600XXXH1 series -- are regulated output DC/DC converters offered by Aipu. It features ultra-high voltage input of 200-1200VDC, high efficiency and high reliability. It can be widely used in photovoltaic power generation, high-voltage inverter and so on, which provide stable operating voltage to the equipment and improve the power and the load's safety performance with multiple protection when working under abnormal conditions. Typical Product List Model Note 1: Due to space limitations, above is only a part of our product list, please contact our sales team for more items. Note 2:.”*” is model underdeveloping. Note 3: The typical output efficiency is based on that product is full loaded and burned-in after half an hour. Note 4: The fluctuation range of full load efficiency(%,TYP) is ±2%, full load output efficiency= total output power/module’s input power. Input SpecificationItem Operating Condition Min. Input Voltage Range Please refer to the Input Voltage Dearting Curve at back Item Input Current Operating Condition 200VDC@100% load Guangzhou Aipu Electron Technology Co., Ltd Add: B Building ,No.4 Courtyard, Qixing Gang, Shiliu Gang, Haizhu Dis, GZ,CN Email: [email protected] Tel: 86-20-84206763 Fax:86-20-84206762 HOTLINE: 400-811-8032 Website: http://en.aipulnion.com/ Guangzhou Aipu Electron Technology Co., Ltd reserves the copyright and right of final interpretation. Version:A/0 Date: 2019-03-09 Page 1 o

Email:[email protected] Tel:86-20-84206763 Fax:86-20-84206762 HOTLINE: 400-811-8032 Website: http://en.aipulnion.com/ Guangzhou Aipu Electron Technology Co., Ltd reserves the copyright and right of final interpretation. Version: A/0 Date: 2019-03-09 Page 2 of 6

Guangzhou Aipu Electron Technology Co., Ltd Add: B Building ,No.4 Courtyard, Qixing Gang, Shiliu Gang, Haizhu Dis, GZ,CN Email:[email protected] Tel:86-20-84206763 Fax:86-20-84206762 HOTLINE: 400-811-8032 Website: http://en.aipulnion.com/ Guangzhou Aipu Electron Technology Co., Ltd reserves the copyright and right of final interpretation. Version: A/0 Date: 2019-03-09 Page 3 of 6

Note: The output filer capacitor C1/C3 is electrolytic capacitor, recommended high frequency and low resistance electrolytic capacitor. For capacitance and current of capacitor please refer to the manufacture’s datasheet. The capacitance withstand voltage value should be higher 80%. C2/C4 is ceramic capacitor, to recommended high frequency noise. TVS is a recommended component to protect post-circuits( if converter fails). Guangzhou Aipu Electron Technology Co., Ltd Add: B Building ,No.4 Courtyard, Qixing Gang, Shiliu Gang, Haizhu Dis, GZ,CN Email:[email protected] Tel:86-20-84206763 Fax:86-20-84206762...

bottom view IMi (Unit: ) : mm (Printed board vertical view ) (Lattic spacing ) : 2.54mm (0.1inch) ±0.25mm ±0.10mm Test Method: (1) 12# twisted pair to connect, Oscilloscope bandwidth set as 20MHz, 100M bandwidth probe, terminated with 0.1uF polypropylene capacitor and 10uF high frequency low resistance electrolytic capacitor in parallel, oscilloscope set as Sample pattern. (2) Input terminal connect to power supply, output terminal connect to electronic load through jig plate, Use 30cm±2 cm sampling line, Power line selected from corresponding diameter wire with insulation according to the flow...

Product Characteristic Curve Temperature Derating Curve Input Voltage(VDC) Ambient Temperature^C) Natural air cooling envimoment Note 1: Input Voltage should be derated base on Input Voltage Derating Curve when it is 200-300VDC/1100-1200VDC. 2: Our product is suitable to use under natural air cooling environment, if use it under closed condition, please contact with us Note: 1.The product should be used under the specification range, otherwise it will cause permanent damage to it. 2.Product’s input terminal should connect to fuse; 3.If the product operated below the minimum load request, we cannot...