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NICE-POWER R-SPS High Power Bench DC Power Supply NICE-POWER R-SPS high power series DC power supply are specially designed for use in laboratories, schools and production lines, with output voltage and output current that can be continuously adjusted between 0 and nominal values. The stability and ripple coefficient of the power supply are very good. with short-circuit protection, over-voltage protection, over-current protection, over-temperature protection and other protection circuits, Can work at full load for a long time, The power supply can be used as both a regulated voltage power supply and a regulated current power supply, loved by the majority of users. Warm tips for charging lithium batteries: Please connect the positive and negative poles of the DC power supply with the positive and negative poles of the battery correspondingly;When the charging current ≤ 50mA, please disconnect the battery in time to avoid overcharging;The charging limiting voltage follows the following calculation formula: Charging voltage = 1.2 * battery rated voltage. Charging current = 1/3 battery rated current. Please note : Due to the design of the power supply, the front panel is only suitable for output currents up to 5A. To avoid damaging the power supply, connect the high current connector on the back of the unit for output currents above 5A. The back panel can reach the maximum current of the purchased specification : for example, if you purchase 30V 30A, the current can reach 30A by connecting the back panel high-current terminal. Stable Output The dc power supply can easily adjust the required voltage and current, and automatically calculate the output power according to the output voltage and current. It has high accuracy of 0.01V and 0.001A. Intelligent Fan Our lab power supply have built-in cooling elements, When the product is overloaded for a long period of time and the internal temperature exceeds 122°F or 50°C, The fan will turn on intelligently to dissipate the heat effectively. Reduces operating noise and extends equipment life. 4-digit LED display The backlit 4-digit led display accurately displays the voltage and current values, Which can be clearly seen even in low-light environments.The led screen provides more accurate and clearly visible readings of voltage, current and power values. DC Power Supply Specification Input voltage 110V ±10% 60Hz Operating temperature 0 ℃-40℃; Relative humidity: <80%RH Storage temperature -10℃-70℃; Relative humidity: <70%RH Constant voltage Voltage stability≤0.5%+30mV; Load stability≤0.5%+30mV; Ripple noise≤50mVrms. Constant current Current stability≤0.5%+30mA Load stability≤0.5%+30mV; Ripple noise≤50mArms Display precision 0.5%+5 digits Precision voltage: 0.01V / current: 0.001A Size 38*24*13cm Weight 3kg SPS-2KD Dual Series R-SPS-C Battery Charging Series R-SPS High Power Series SPS Series SPS-C Series High Voltage Series Buying Options Add to Cart Buying Options Add to Cart Buying Options Add to Cart Customer Reviews 4.9 out of 5 stars 5 4.1 out of 5 stars 32 4.3 out of 5 stars 9 4.6 out of 5 stars 602 4.5 out of 5 stars 203 4.6 out of 5 stars 26 Price $179.99$179.99 $199.96$199.96 $319.99$319.99 $43.96$43.96 $47.49$47.49 $299.96$299.96 Model 30V 10A 30V 20A,30V 30A, 60V 10A,60V 20A 100V 10A, 200V 5A, 30V 40A,30V 60A,60V 30A 30V 5A,30V 10A,60V 5A,120V 3A 30V 10A,32V 6A 30V 5A,30V 10A,200V 1A,300V 1A Max Power 600W 600W/900W/1200W 1000W/1200W/1800W 150W/300W/360W 300W/192W 150W/200W/300W Output Button no data ✓ no data no data ✓ ✓ Battery Charging no data ✓ no data no data no data no data OCP no data ✓ no data no data no data ✓ Encoder knob ✓ ✓ ✓ no data ✓ ✓ Memory Storage no data ✓ no data no data no data ✓ Series/Parallel ✓ no data no data no data no data no data Lock Button no data ✓ no data no data no data ✓
2024 Upgrade High Precision Encoder Adjustment High-precision encoder adjustment knob replaces the hard-to-adjust potentiometer switch to accurately adjust the desired voltage and current values, Rotary knob adjusts each digit in the range of 0-9, and the backlit 4-digit led display accurately displays the voltage and current values, Which can be clearly seen even in low-light environments
Stable Output, Auto Switch C.C/C.V Mode Preset the voltage and current value you need through the encoder, When connecting your electronic items, the machine has an internal over-voltage and over-current protection device, When the load current is greater than or close to your preset value, the c.c/c.v lamp will automatically light up
Intelligent Cooling Fan, Reliable and Safe Our DC power supply built-in cooling elements, When the product is overloaded for a long time, the temperature reaches 50 ℃, the fan will be automatically turned on, in your long time work at the same time can protect the product is not damaged, Do not have to worry about the product's load is too large and so on
CE & FCC Certification, Widely Used 200V 5A Lab power supplies have passed CE & FCC Certification. , High-power DC power supply application of a wider range of 100 lamps at the same time to do the aging test, as well as other applications such as laboratories, schools, electronic maintenance, drone power supply, LED power supply, battery charging ( LiFePO4, lead acid batteries, etc.) solar energy testing, work on and/or test a car radio,electrolysis
Compact Design, Quality Check The lab power supply is compact and lightweight, measuring only 38 x 24 x 13 cm and weighing only 3.3 kg, Saving you more bench space and making it easy to take with you when you need it. inside the box you will find DC power supply *1; power cord *1; english manual; low-power output cable *1; high-power output cable *1. If you have any questions about our lab power supply, Please contact us and we will reply you within 24 hours