Shandong Enpower Electric Co., Ltd.
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DC2105 Series isolation DC-DC Converter
Product Introduction
DC2105 series isolated DC-DC converter adopts advanced high-frequency conversion technology, which is used to convert the on-board power battery voltage of electric vehicles to 12V/24V grade voltage, providing power supply for 12V/24V on-board equipment, with small size, high efficiency, stable output, complete protection and other characteristics.
Product Details
<p><span style="color: rgb(51, 51, 51); background-color: rgb(255, 255, 255); font-size: 22px;"><strong>Main Performance Indicators</strong></span></p><p><span style="font-size: 16px;"><strong>(1) Electrical Performance</strong></span></p><p><span style="font-size: 16px;">Input voltage levels: 48V/60 v / 64 v / 72 v / 80 v / 84 v / 96 v / 108 v / 120 v / 144 v.</span></p><p><span style="font-size: 16px;">Output voltage level: 12V;</span></p><p><span style="font-size: 16px;">Rated output power: 500W @ 25℃;</span></p><p><span style="font-size: 16px;">Peak output power: 600W @ 25℃ for 6min;</span></p><p><span style="font-size: 16px;">Maximum output current: ≥ 50A@ 25℃ (module with output voltage level of 12V);</span></p><p><span style="font-size: 16px;">Working efficiency: ≥85% (typical value 88%).</span></p><p><span style="font-size: 16px;"><strong>(2) Safety Performance</strong></span></p><p><span style="font-size: 16px;">Complete electrical isolation of input and output;</span></p><p><span style="font-size: 16px;">Input to output, input to shell insulation resistance ≥ 50MΩ@25 ℃;</span></p><p><span style="font-size: 16px;">Input to output, input to the shell can withstand 1000Vdc voltage test for 1min, leakage current ≤5mA.</span></p><p><span style="font-size: 16px;"><strong>(3) Environmental Adaptability</strong></span></p><p><span style="font-size: 16px;">Working environment temperature: -20℃-+60℃;</span></p><p><span style="font-size: 16px;">Storage ambient temperature: -30℃-+70℃;</span></p><p><span style="font-size: 16px;">Protection class: IP65;</span></p><p><span style="font-size: 16px;">Vibration resistance grade: QC/T 413-2002 3.12;</span></p><p><span style="font-size: 16px;">Relative humidity: 5%~95%(no condensation).</span></p><p><span style="color: rgb(51, 51, 51); background-color: rgb(255, 255, 255); font-size: 22px;"><strong>Product Parameters</strong></span></p><table style="width: 100%;"><tbody><tr><td colspan="1" rowspan="1" width="139" style="text-align: center;"><span style="font-size: 16px;"><strong>Input Voltage Level</strong></span></td><td colspan="1" rowspan="1" width="150" style="text-align: center;"><span style="font-size: 16px;"><strong>Input Voltage Range</strong></span></td><td colspan="1" rowspan="1" width="143" style="text-align: center;"><span style="font-size: 16px;"> </span><span style="font-size: 16px;"><strong>Model</strong></span></td><td colspan="1" rowspan="1" width="105" style="text-align: center;"><span style="font-size: 16px;"><strong>Output Voltage (@0A)</strong></span></td><td colspan="1" rowspan="1" width="118" style="text-align: center;"><span style="font-size: 16px;"><strong>Maximum Output Current (@ 25℃)</strong></span></td><td colspan="1" rowspan="1" width="114" style="text-align: center;"><span style="font-size: 16px;"><strong>Rated Output Power (@ 25℃)</strong></span></td></tr><tr><td colspan="1" rowspan="1" width="139" style="text-align: center;"><span style="font-size: 16px;">48V</span></td><td colspan="1" rowspan="1" width="150" style="text-align: center;"><span style="font-size: 16px;">36-60V</span></td><td colspan="1" rowspan="1" width="143" style="text-align: center;"><span style="font-size: 16px;">DC2105-4812</span></td><td colspan="1" rowspan="1" width="105" style="text-align: center;"><span style="font-size: 16px;">13.8V±0.3V</span></td><td colspan="1" rowspan="1" width="118" style="text-align: center;"><span style="font-size: 16px;">≥50A</span></td><td colspan="1" rowspan="11" width="114" style="text-align: center;"><span style="font-size: 16px;">500W</span></td></tr><tr><td colspan="1" rowspan="1" width="139" style="text-align: center;"><span style="font-size: 16px;">60V</span></td><td colspan="1" rowspan="1" width="150" style="text-align: center;"><span style="font-size: 16px;">45-75V</span></td><td colspan="1" rowspan="1" width="143" style="text-align: center;"><span style="font-size: 16px;">DC2105-6012</span></td><td colspan="1" rowspan="1" width="105" style="text-align: center;"><span style="font-size: 16px;">13.8V±0.3V</span></td><td colspan="1" rowspan="1" width="118" style="text-align: center;"><span style="font-size: 16px;">≥50A</span></td></tr><tr><td colspan="1" rowspan="1" width="139" style="text-align: center;"><span style="font-size: 16px;">64V</span></td><td colspan="1" rowspan="1" width="150" style="text-align: center;"><span style="font-size: 16px;">45-75V</span></td><td colspan="1" rowspan="1" width="143" style="text-align: center;"><span style="font-size: 16px;">DC2105-6412</span></td><td colspan="1" rowspan="1" width="105" style="text-align: center;"><span style="font-size: 16px;">13.8V±0.3V</span></td><td colspan="1" rowspan="1" width="118" style="text-align: center;"><span style="font-size: 16px;">≥50A</span></td></tr><tr><td colspan="1" rowspan="1" width="139" style="text-align: center;"><span style="font-size: 16px;">72V</span></td><td colspan="1" rowspan="1" width="150" style="text-align: center;"><span style="font-size: 16px;">54-90V</span></td><td colspan="1" rowspan="1" width="143" style="text-align: center;"><span style="font-size: 16px;">DC2105-7212</span></td><td colspan="1" rowspan="1" width="105" style="text-align: center;"><span style="font-size: 16px;">13.8V±0.3V</span></td><td colspan="1" rowspan="1" width="118" style="text-align: center;"><span style="font-size: 16px;">≥50A</span></td></tr><tr><td colspan="1" rowspan="1" width="139" style="text-align: center;"><span style="font-size: 16px;">60-72V</span></td><td colspan="1" rowspan="1" width="150" style="text-align: center;"><span style="font-size: 16px;">45-90V</span></td><td colspan="1" rowspan="1" width="143" style="text-align: center;"><span style="font-size: 16px;">DC2105-60/72-12</span></td><td colspan="1" rowspan="1" width="105" style="text-align: center;"><span style="font-size: 16px;">13.8V±0.3V</span></td><td colspan="1" rowspan="1" width="118" style="text-align: center;"><span style="font-size: 16px;">≥50A</span></td></tr><tr><td colspan="1" rowspan="1" width="139" style="text-align: center;"><span style="font-size: 16px;">80V</span></td><td colspan="1" rowspan="1" width="150" style="text-align: center;"><span style="font-size: 16px;">63-105V</span></td><td colspan="1" rowspan="1" width="143" style="text-align: center;"><span style="font-size: 16px;">DC2105-8012</span></td><td colspan="1" rowspan="1" width="105" style="text-align: center;"><span style="font-size: 16px;">13.8V±0.3V</span></td><td colspan="1" rowspan="1" width="118" style="text-align: center;"><span style="font-size: 16px;">≥50A</span></td></tr><tr><td colspan="1" rowspan="1" width="139" style="text-align: center;"><span style="font-size: 16px;">84V </span></td><td colspan="1" rowspan="1" width="150" style="text-align: center;"><span style="font-size: 16px;">63-105V</span></td><td colspan="1" rowspan="1" width="143" style="text-align: center;"><span style="font-size: 16px;">DC2105-8412</span></td><td colspan="1" rowspan="1" width="105" style="text-align: center;"><span style="font-size: 16px;">13.8V±0.3V</span></td><td colspan="1" rowspan="1" width="118" style="text-align: center;"><span style="font-size: 16px;">≥50A</span></td></tr><tr><td colspan="1" rowspan="1" width="139" style="text-align: center;"><span style="font-size: 16px;">96V</span></td><td colspan="1" rowspan="1" width="150" style="text-align: center;"><span style="font-size: 16px;">72-120V</span></td><td colspan="1" rowspan="1" width="143" style="text-align: center;"><span style="font-size: 16px;">DC2105-9612</span></td><td colspan="1" rowspan="1" width="105" style="text-align: center;"><span style="font-size: 16px;">13.8V±0.3V</span></td><td colspan="1" rowspan="1" width="118" style="text-align: center;"><span style="font-size: 16px;">≥50A</span></td></tr><tr><td colspan="1" rowspan="1" width="139" style="text-align: center;"><span style="font-size: 16px;">108V</span></td><td colspan="1" rowspan="1" width="150" style="text-align: center;"><span style="font-size: 16px;">81-135V</span></td><td colspan="1" rowspan="1" width="143" style="text-align: center;"><span style="font-size: 16px;">DC2105-10812</span></td><td colspan="1" rowspan="1" width="105" style="text-align: center;"><span style="font-size: 16px;">13.8V±0.3V</span></td><td colspan="1" rowspan="1" width="118" style="text-align: center;"><span style="font-size: 16px;">≥50A</span></td></tr><tr><td colspan="1" rowspan="1" width="139" style="text-align: center;"><span style="font-size: 16px;">120V</span></td><td colspan="1" rowspan="1" width="150" style="text-align: center;"><span style="font-size: 16px;">90-150V</span></td><td colspan="1" rowspan="1" width="143" style="text-align: center;"><span style="font-size: 16px;">DC2105-10812</span></td><td colspan="1" rowspan="1" width="105" style="text-align: center;"><span style="font-size: 16px;">13.8V±0.3V</span></td><td colspan="1" rowspan="1" width="118" style="text-align: center;"><span style="font-size: 16px;">≥50A</span></td></tr><tr><td colspan="1" rowspan="1" width="139" style="text-align: center;"><span style="font-size: 16px;">144V</span></td><td colspan="1" rowspan="1" width="150" style="text-align: center;"><span style="font-size: 16px;">108-180V</span></td><td colspan="1" rowspan="1" width="143" style="text-align: center;"><span style="font-size: 16px;">DC2105-14412</span></td><td colspan="1" rowspan="1" width="105" style="text-align: center;"><span style="font-size: 16px;">13.8V±0.3V</span></td><td colspan="1" rowspan="1" width="118" style="text-align: center;"><span style="font-size: 16px;">≥50A</span></td></tr><tr><td colSpan="6" rowSpan="1" width="772">Note:<br>1. Product specifications are being gradually improved. Voltage and current levels can be customized for special needs.<br>2.DC2105 is a product with wiring harness, and DC2105A is a product without wiring harness.<br>3. The above specifications can be selected from keyless switch control, high-voltage side key switch control, low-voltage side key switch control version.</td></tr></tbody></table><p><span style="color: rgb(51, 51, 51); background-color: rgb(255, 255, 255); font-size: 22px;"><strong>Installation Dimension Diagram</strong></span></p><p><img src="/proxy_website_static/enpower/images/1729242697172_image.png" alt="" data-href="/proxy_website_static/enpower/images/1729242697172_image.png" style=""/> <img src="/proxy_website_static/enpower/images/1729242710997_image.png" alt="" data-href="/proxy_website_static/enpower/images/1729242710997_image.png" style="width: 240.00px;height: 147.50px;"/></p><p><img src="/proxy_website_static/enpower/images/1729242749796_image.png" alt="" data-href="/proxy_website_static/enpower/images/1729242749796_image.png" style="width: 433.00px;height: 351.36px;"/></p>