详细说明
Product Name: PPS-3030 High Precision 1mv1ma Single Output 30A 30V Switching Adjustable DC Programmable Power Supply Model NO.: PPS-3030 Certification: CE, RoHS Input Voltage: 220V Output Power: 900W Warranty: 1 Year Output Type: Single Certificate: Ce, RoHS Resolution: 1mv/1mA Ripple: 2mv 10marms Memory: 300 Sets Internal Save Interface: RS232, RS485,USB Host, 0-5V Protections: Ovp, Ocp, Otp, Reverse Polarity Protections Display: 5 Digits TFT LCD Display Feature 1: Lithium Battery Charge Mode Feature 2: Lithium Battery Charge Mode Trademark: TWINTEX Specification: 0~30V/30A Origin: China HS Code: 85044014 Product Description PPS-3030 High Precision 1mV1mA Single Output 30A 30V Switching Adjustable DC Programmable Power SupplyIntroductionPPS series are high accuracy programmable DC power supply with single output. MPU control, RS-232/RS-485/USB interface for PC control, the PPS series facilitates auto test and auto control. The commands of the PPS series are compliant with SCPI commands. Users can easily develop programs to facilitate different applications in auto test and auto control. Users can also store or recall data via the USB host on front panel.The 4.3-inch TFT LCD display gives full display for parameters and output waveforms. Digital input fulfilled by rotary dial and keypad input makes input fast and accurate. Voltage and current regulations by software, avoids human error and makes the PPS series more accurate.FeaturesHigh accuracy, high resolutionOver load, over voltage, over current, over temperature and reverse polarity protectionsConstant voltage and constant current operations, auto CV and CC switch4.3-inch TFT LCD displayHigh speed rotary dial and keypad inputBuilt-in beeper alarmPanel lock and output ON/OFF functionList mode function, 300 sets save & recall for voltage, current and time setups, easy use in auto testRemote sense functionDisplay load resistance valueBattery charge modeStandard USB host interface for data storage and recall from external USB flash driverStandard RS-232 interface, support SCPI commands, support LabviewStandard 0-5V analog controlStandard RS-485 interface, support ModbusOptional RS-232 to USB cableSelection GuideWe have different series of laboratory programmable power supplies. Each of them has their own remarkable features.PPAPPSPPWPPMTPMDisplay4.3-inch TFT LCD4.3-inch TFT LCD4.3-inch LCD4.3-inch LCD122*32 LCDRated Power400W850W1500W300W600W900W300W600W900W90W~375W90W~180WVoltage Ripple50mVpp30mVpp30mVpp1mVrms1mVrmsUSB Host√√×××USB Device××××√RS232√√√√×RS485√√OptionalOptional×Analog Control 0-5V×√OptionalOptional×Remote Sensing√√√√×Battery Charge Mode√√√√×Low resistance measurement√√√√×List Mode√√√√√19-Inch Rack Compatible√√√√×SpecificationsModelPPS-1560PPS-2045PPS-3030PPS-3625PPS-4520Rated output (0ºC~40ºC)Voltage0~15.5V0~20.5V0~31V0~36.5V0~45.5V Current0~60.5A0~45.5A0~31A0~25.5A0~20.5APower0-900W0-900W0-900W0-900W0-900WO.V.P0.1~18V0.1~24V0.1~34V0.1~40V0.1~55VO.C.P0.1~62 A0.1~50A0.1~34A0.1~27.5A0.1~22AConstant Voltage OperationLine regulation≤0.01%+4mVLoad regulation≤0.1%+5mVRipple & Noise (20Hz~20MHz)≤2mVrms, 30mVppRecovery time≤1.5ms (50% load change)Temperature Coefficient≤100ppm/ºCConstant Current OperationLine regulation≤0.2%+3mALoad regulation≤0.2%+5mA Ripple & Noise≤10mArmsDisplayVoltmeter5 digits LCD displayAmmeter5 digits LCD displaySetting resolution1mV/1mAReading resolution1mV/1mASetting accuracy (25±5ºC)Voltage±(0.03% of reading + 10mV)Current±(0.1% of reading + 0.1% of FS)Reading accuracy (25±5ºC)Voltage±(0.02% of reading +5mV)Current±(0.1% of reading + 0.1% of FS)GeneralProtectionOver load, over voltage, over current, over temperature and reverse polarity protectionsPanel lockProvidedRemote sense functionMaximum compensation voltage 5% of FSBattery chargeLithium battery curve chargeInterfaceRS232 interface, Support SCPI commands0-5V analog control Optional RS485 interface, support ModBusOptional RS232 to USB cableMemory300 sets internal save, support save to USB flash driverInsulationBetween base and terminals: ≥20MΩ/500VDCBetween base and AC line: ≥30MΩ/500VDCOperating environmentIndoor useAltitude: ≤2000mAmbient temperature: 0~40ºCRelative humidity: ≤80%Installation category: IIPollution degree: 2Storage environment-10ºC~70ºC, ≤70%RHPower sourceAC220V±10%, 50/60HzAccessoriesPower cord x1, Operation manual x1, RS232 cable x1, Software CD x1Dimension (WxHxD)215x89x412mmWeight5.5kgabout Us:Twintex instrument Ltd was established in 1998 as a professional test & measurement instruments manufacturer with its own brand of twintex.With honesty, innovation and continuation as the core of enterprise cultural, twintex has been gradually developed into a professional test & measurement instruments manufacturer, products including oscilloscope, function generator, DC power supply, basic test & measurement instruments and other professional instruments.Apart from providing instrumentation solutions to domestic industries and education institutions with good quality and excellent price, twintex has also established professional logistics and business center - twintex electronics Co., Ltd in 2009 in shenzhen China to explore global market of instrumentation. Backing up by strong R&D force in Taiwan and manufacturing advantage in mainland China, twintex has been entering the world market with twintex brand.Twintex has presences in more than 30 countries to provide its products and services.Twintex will make continuous efforts to improve brand management, making twintex as the most reliable and professional instruments manufacturer. Twintex will also improve capabilities of R&D, manufacturing and marketing to provide the most convenient and fastest services, bringing the best values to customers.Warranty:All products by TWINTEX are tested and guaranteed to keep in good quality with one year warranty except wearing parts, such as test leads and power cords.If quality problems happen duringwarranty period, we provide technical supports and spare parts. Our local distributor if anywill help to solve your problems in timeafter receiving phone callsor emails.Welcome to contact us at any time if any questions about using our products.However, TWINTEXis free of responsibility to personal injuries or property damages caused by improper operation.
