2) contol power supply 控制功率供应3) variable pumping rate 可变供油速率4) variable power factor 可变功率因数 1. Error analysis of variable power factor CT load bank; 可变功率因数电流互感器负载箱的误差分析5) exchangeable power gain 可变功率增益6) variable impedance power meter 可变阻抗...
In order to build a variable power supply box, you will need a 12V 5A AC-DC power supply and a step-down module that can provide an adjustable voltage range of 0-12V and a current output of 5A. This step-down module can be bought from the provided link. Here are the steps to asse...
Product Name:0~12v adjustable power supply;Input Voltage:1phase AC220V±15%;Output Voltage:0~12V;Output Current:30A/40A/50A/80A/100A/200A/300A;Load Regulation:constant voltage ≤1%; constant current≤2%;Line regulation:constant voltage ≤0.3%;Efficiency:
Explore our Variable Power Supply 400V designed for precise voltage control and reliability in industrial and laboratory applications. Ideal for testing and calibration of electronic components, ensuring accuracy and performance.
Operation-Adjustable dc power supply 1. Before connecting with loads, please preset the needed output voltage, check whether the output voltage is suitable or not, or adjust the voltage potentiometer and current potentiometer to a minimum. 2. Please connect wi...
Product Name:Switching DC Power;Certification:CE FCC;Size:70(W) x 130(H) x 230(L) mm;Weight:1.3KG;Display Type:3 Digits LED Display;Application:Laboratory;Warranty:1 Year;Protections:OPP OVP SCP OCP;Keyword:DC POWER SUPPLY;MOQ:1 Piece;Output Power:301 -
Factory Test Use Variable Power Supply Unit 380V to 30V 200A 6000W US$966.58 1-5 Pieces US$921.58 6+ Pieces Product Details Customization: Available Output Type: Single Warranty: 1 YearContact Supplier Chat Still deciding? Get samples of US$ 966.58/Piece ...
variable DC Power supply, regulated linear DC power supply, regulated Switching DC power supply, DC variable power supply, adjustable DC power supply - Guaranteed best price for Mastech Power Supply, regulated variable DC power supply, linear DC power su
变频电源Variable Frequency Power Supply 本公司DP系列变频器为高效率、先进科技之交流仿真电源。不仅能提供连续、纯净、稳定之正弦电压,并可透过内部控制电路,提供过温、过载及过压之自动切断保护功能。采用IGBT/PWM方式,双变换工作, 输出正弦波,稳定度高,低谐波含量。且三相独立设计,带不平衡负载能力强。数位控制频率...
Product Name1:Power Supply;Product Name2:Swtiching Power;Certification:CE FCC;Warranty:1 Year;Application:Laboratory/;Size:230*130*70mm;Weight:1.3kg;Item Name:DC Bench Switch Power Supply;Type:Adjustable/Variable/Regulated;Output Type:Single;Output Volta