Nice Power 110V Input 450W-1200W High Power DC Power Supply

Download English Manual (PDF) Click the link above to get the full user guide for this product. Welcome to the product page of Nice Power High Power DC Power Supply. Important Reminder: This link is exclusively for the 220V input version. If you need the 110V input version, please click here. This high-power DC power supply is designed for industrial, laboratory, and professional application scenarios, covering a power range of 450W to 1200W. It integrates practical functions and stable performance, meeting the high-demand power supply needs of various equipment and experiments. Below is a detailed introduction of its core features and specifications. Key Features 1. Simple Operation & User-Friendly Design: Intuitive interface with no complicated functions. The straightforward layout and minimal control structure make the unit extremely easy to use for all skill levels. 2. 4-Digit Voltage & Current Display: Features a clear 4-digit digital display for real-time voltage and current readings. High accuracy and easy visibility let you monitor operating status at a glance, minimizing errors during testing and operation. 3. Output Switch Function: Built-in independent output switch for quick on/off control without repeated adjustments or unplugging. Safer, more efficient, and helps protect connected devices while extending service life. 4. Power Encoder Knob: Equipped with a high-precision encoder knob for smooth, precise voltage and current tuning. Sensitive and effortless to operate, ideal for laboratory, production, and equipment maintenance scenarios. 5. Dual Output Ports (Front + Rear): Dual output design to match different working demands: - Front Port: For currents below 5A, compact and convenient for small-power devices, quick testing, and temporary connections. - Rear Port: Supports full-power output for high-power equipment, ensuring stable performance without voltage drop. 6. Low Ripple & High Stability: Advanced circuit and filtering design deliver ultra-low ripple and noise. Stable output avoids interference with precision instruments, ensuring reliable testing results and stable equipment performance. 7. Programmable Control Versions: Programmable models are available with USB, RS232, or RS485 communication (depending on the model). Supports automatic control, timing output, and remote programming for industrial automation and laboratory automation systems. Core Specifications Parameter Item R-SPS1530 R-SPS2003 R-SPS3020 R-SPS6010 R-SPS1560 R-SPS1505 Rated Value (0℃~40℃) Voltage 0-15V 0-20V 0-30V 0-60V 0-15V 0-150V Current 0-30A 0-3A 0-20A 0-10A 0-60A 0-5A Power 450W 60W 600W 600W 900W 750W Load Regulation Voltage ≤0.1%+10 mV ≤0.1%+10 mV ≤0.1%+10 mV ≤0.1%+10 mV ≤0.1%+10 mV ≤0.1%+10 mV Current ≤0.1%+2.5 mA ≤0.1%+2.5 mA ≤0.1%+2.5 mA ≤0.1%+2.5 mA ≤0.1%+2.5 mA ≤0.1%+2.5 mA Line Regulation Voltage ≤0.01%+2.5 mV ≤0.01%+2.5 mV ≤0.01%+2.5 mV ≤0.01%+2.5 mV ≤0.01%+2.5 mV ≤0.01%+2.5 mV Current ≤0.1%+2.5 mA ≤0.1%+2.5 mA ≤0.1%+2.5 mA ≤0.1%+2.5 mA ≤0.1%+2.5 mA ≤0.1%+2.5 mA Setting Resolution Voltage 10mV 10mV 10mV 10mV 10mV 10mV Current 10mA 10mA 10mA 10mA 10mA 10mA Readback Resolution Voltage 10mV 10mV 10mV 10mV 10mV 10mV Current 10mA 10mA 10mA 10mA 10mA 10mA Setting Accuracy Voltage ≤0.05%+10mV ≤0.05%+10mV ≤0.05%+10mV ≤0.05%+10mV ≤0.05%+10mV ≤0.05%+10mV Current ≤0.01%+10mA ≤0.01%+10mA ≤0.01%+10mA ≤0.01%+10mA ≤0.01%+10mA ≤0.01%+10mA Readback Accuracy Voltage ≤0.05%+10mV ≤0.05%+10mV ≤0.05%+10mV ≤0.05%+10mV ≤0.05%+10mV ≤0.05%+10mV Current ≤0.01%+10mA ≤0.01%+10mA ≤0.01%+10mA ≤0.01%+10mA ≤0.01%+10mA ≤0.01%+10mA Ripple (20Hz~20MHz) Voltage ≤300 mVp-p ≤30 mVrms ≤200 mVp-p ≤20 mVrms ≤200 mVp-p ≤20 mVrms ≤400 mVp-p ≤60 mVrms ≤300 mVp-p ≤30 mVrms ≤350 mVp-p ≤50 mVrms Current ≤20 mArms ≤20 mArms ≤20 mArms ≤20 mArms ≤20 mArms ≤20 mArms Rise Time (No Load) Time ≤150mS ≤150mS ≤150mS ≤150mS ≤150mS ≤150mS Rise Time (Full Load) Time ≤200mS ≤200mS ≤200mS ≤200mS ≤200mS ≤200mS Fall Time (No Load) Time ≤15S ≤15S ≤15S ≤15S ≤15S ≤15S Fall Time (Full Load) Time ≤50mS ≤50mS ≤50mS ≤50mS ≤50mS ≤50mS Dynamic Response Time ≤20mS ≤20mS ≤20mS ≤20mS ≤20mS ≤20mS Efficiency - ≥85% ≥85% ≥85% ≥85% ≥85% ≥85% Parameter Item R-SPS2005 R-SPS3030 R-SPS6020 R-SPS1005 R-SPS10010 R-SPS12010 Rated Value (0℃~40℃) Voltage 0-200V 0-30V 0-60V 0-100V 0-100V 0-120V Current 0-5A 0-30A 0-20A 0-5A 0-10A 0-10A Power 1000W 900W 1200W 500W 1000W 1200W Load Regulation Voltage ≤0.1%+10 mV ≤0.1%+10 mV ≤0.1%+10 mV ≤0.1%+10 mV ≤0.1%+10 mV ≤0.1%+10 mV Current ≤0.1%+2.5 mA ≤0.1%+2.5 mA ≤0.1%+2.5 mA ≤0.1%+2.5 mA ≤0.1%+2.5 mA ≤0.1%+2.5 mA Line Regulation Voltage ≤0.01%+2.5 mV ≤0.01%+2.5 mV ≤0.01%+2.5 mV ≤0.01%+2.5 mV ≤0.01%+2.5 mV ≤0.01%+2.5 mV Current ≤0.1%+2.5 mA ≤0.1%+2.5 mA ≤0.1%+2.5 mA ≤0.1%+2.5 mA ≤0.1%+2.5 mA ≤0.1%+2.5 mA Setting Resolution Voltage 10mV 10mV 10mV 10mV 10mV 10mV Current 10mA 10mA 10mA 10mA 10mA 10mA Readback Resolution Voltage 10mV 10mV 10mV 10mV 10mV 10mV Current 10mA 10mA 10mA 10mA 10mA 10mA Setting Accuracy Voltage ≤0.05%+10mV ≤0.05%+10mV ≤0.05%+10mV ≤0.05%+10mV ≤0.05%+10mV ≤0.05%+10mV Current ≤0.01%+10mA ≤0.01%+10mA ≤0.01%+10mA ≤0.01%+10mA ≤0.01%+10mA ≤0.01%+10mA Readback Accuracy Voltage ≤0.05%+10mV ≤0.05%+10mV ≤0.05%+10mV ≤0.05%+10mV ≤0.05%+10mV ≤0.05%+10mV Current ≤0.01%+10mA ≤0.01%+10mA ≤0.01%+10mA ≤0.01%+10mA ≤0.01%+10mA ≤0.01%+10mA Ripple (20Hz~20MHz) Voltage ≤400 mVp-p ≤60 mVrms ≤300 mVp-p ≤30 mVrms ≤350 mVp-p ≤50 mVrms ≤200 mVp-p ≤20 mVrms ≤400 mVp-p ≤60 mVrms ≤400 mVp-p ≤60 mVrms Current ≤20 mArms ≤20 mArms ≤20 mArms ≤20 mArms ≤20 mArms ≤20 mArms Rise Time (No Load) Time ≤150mS ≤150mS ≤150mS ≤150mS ≤150mS ≤150mS Rise Time (Full Load) Time ≤200mS ≤200mS ≤200mS ≤200mS ≤200mS ≤200mS Fall Time (No Load) Time ≤15S ≤15S ≤15S ≤15S ≤15S ≤15S Fall Time (Full Load) Time ≤50mS ≤50mS ≤50mS ≤50mS ≤50mS ≤50mS Dynamic Response Time ≤20mS ≤20mS ≤20mS ≤20mS ≤20mS ≤20mS Efficiency - ≥85% ≥85% ≥85% ≥85% ≥85% ≥85% Important Notes 1. This product link is only for the 220V input version. Do not connect it to 110V power supply, otherwise it will cause damage to the power supply and connected equipment. If you need the 110V input version, please contact our customer service to get the correct link. 2. When using the front output port, please ensure that the output current does not exceed 5A; for current exceeding 5A, please use the rear full-power output port to avoid port overheating. 3. The programmable control function is an optional feature. If you need this function, please select the corresponding programmable model when placing an order, or consult customer service for model details. Application Scenarios This high-power DC power supply is widely used in various professional scenarios, including but not limited to: Industrial equipment debugging and production (such as electronic equipment, automation equipment, etc.) Laboratory experiments and scientific research (physics, electronics, chemical experiments, etc.) High-power device testing (such as motors, batteries, inverters, etc.) Professional maintenance and repair (industrial equipment, medical equipment, etc.) After-Sales Service If you have any questions about the product (such as model selection, usage, 110V link inquiry, programmable function details, etc.), please contact our customer service at any time, and we will reply to you within 24 hours.