Minleaf LW-305E Programmable DC Power Supply LED Digital Display RS485 Regulated Power Supply
$220.71
Plug US Plug / Plug AU Plug / Plug UK Plug /
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Features
1. High Precision LED Digital Display. 4-digit voltage, current and power display, accurate to 0.01V, 0.01A, and 0.001W.
2. Fully Programmable. RS485 interface and support MODBUS communication protocol:It can be connected to PC through the interface and be controlled remotely. If the PC does not provide 485 interface, you can use USB to 485 converter, and then connect to the power.
3. MCU Micro Computer Control. Makes functions more diverse.
4. Coding Step Switch Adjustment. Accurate to 0.01V, 0.01A, and 0.001W.
5. 4 Customizable Presets. Store and invoke 4 sets of current and voltage.
6. Smart Temperature-Controlled Fan. Keeps the power supply cool,reduces noise and extend its service life.
7. Multi-layer Protection. Over-load Protection(OPP), Over-current Protection(OCP), Over-voltage protection(OVP), Over-temperature Protection(OTP).
8. Special LOCK locking key to prevent misoperation and mistouch.
9. Exquisite plastic panel, compact and portable, stable output, high cost performance.
Specification
Brand:Minleaf
Product name:Minleaf LW-305E Programmable DC Regulated Power Supply
Model:LW-305E
Current:5A
Output voltage:DC 0-30V
Output current0-5A
Input voltage:220V±10% @50Hz±5Hz
110V±10% @60Hz±5Hz
Power on delay1-2S
Power off delay1-6s (depending on the load)
InterfaceUSB, RS485
LED display4-digit voltage, current, power display
Voltage stability≤0.2% +1mV
Current stability≤0.2% +10mA
Load stabilityCV≤0.25% +1mV;CC≤0.25% +10mA
Ripple and noiseCV≤30mV (effective value)
CC≤20mA (effective value)
Machine efficiency≥80% (test under full load)
Working environment-10℃- +40℃ Relative humidity ≤ 80% (non-condensation)
Storage environment-40℃- +85℃ Relative humidity ≤ 80% (non-condensation)
Withstand voltage testInput-output:1.5kVAC /1 min
Input-case:1.5kVAC /1 min
Output – Housing:500VAC/1 min
Grounding resistance
Size:111mm*238mm*165mm (width*length*height)
Display accuracy 0.01V, 0.01A, and 0.001W
Application
1. Labs, colleges, DIY engineering.
2. Car DVD and car stereo.
3. Aging of products, such as resistance, capacitance, relay, DC motor, LED, etc.
4. Power supply for production line, factory and maintenance.
5. All other occasions requiring DC stabilized voltage power supply.
Package included
1x Minleaf DC Regulated Power Supply
1x Input Power Cord
1x USB Flash Drive
1x Manuals
Weight | 2.8 kg |
---|
Customers Also Viewed
5Pcs CP2102 USB To TTL/Serial Module Downloader
$21.98Converter BoardAdd to cart5Pcs CJMCU CP2102 USB To TTL/Serial Module UART STC Downloader For Driver Installation Introduction:http://forum.hobbyant.com/forum-topic-56275.html Description CJMCU-CP2102 its highly integrated, built-in USB2.0 full-speed function controller, USB transceiver, crystal oscillator, EEPROM and asynchronous serial data bus (UART), supports full-featured modem signal without any external USB devices. CJMCU-CP2102 works with other USB-UART adapter circuit similar to the driver …
10pcs 180 Degree USB 3.0 Type A female Socket Connector SMT Charging Socket Plug Connector
$10.11Terminal BlocksAdd to cartSpecificationsColorBlueRated Current1.5ARated Voltage30VInsertion Force35N MaxDurability3000 Cycles Min Rubber CorePBT / Icp Ul94V-0 Resistance To Voltage500V Ac Min. Insulation Resistance≥1000MΩPull-Out Force10N Min.Initial 8-20N AfterWorking Temperature-20 Degrees To 60 Degrees Contact Impedance≤30mΩTerminalsBrass C2680,Nickel Base,Gold-Plated 1 u,Package included-10pcs X 180Degree Connectors
Dual Servos Knob Serial Port Control Board Futaba MG995 SG90 Steering Gear Debugging Module
$13.11Other Module BoardAdd to cartFeature1. The onboard stable 8-bit MCU is used to generate high-resolution PWM signals with precise control.2. Support manual mode and return to medium mode, switch by button, with mode indicator.3. Support knob adjustment or serial command control in manual mode.4. The serial port command control can use the matching host computer software or connect to …
Dual Servos Knob Serial Port Control Board Futaba MG995 SG90 Steering Gear Debugging ModuleRead More
Keyes Brick Laser Head Sensor Module (pad hole) with Pin Header Board Digital Signal
$4.36Sensor & Detector ModuleAdd to cartDescriptionThis sensor is fully compatible with ARDUI NO single-chip microcomputer, and its connection port is also compatible with Arduino sensor expansion board. It is mainly composed of a laser head, which is composed of a light-emitting tube core, a condenser lens, and a copper adjustable sleeve. After connecting to the power supply, we directly input …
Keyes Brick Laser Head Sensor Module (pad hole) with Pin Header Board Digital SignalRead More
5pcs DC3~5V AK-119 433.92MHZ 4 Pin Superheterodyne Receiver Board without Decoding -105dBm
$10.37Other Module BoardAdd to cartFeatures1. The product is small in size, high in sensitivity and strong in anti-interference ability;2. The same definition as the four-pin pin of RXB12, the usage is the same. The unit price is lower than RXB12 and can be directly replaced.Technical ParametersWorking voltage:DC3~5VTransmission rate:4.80KBPSQuiescent current:6mAReceive sensitivity:-105dBmDimensions:30 * 9 * 5mmWorking temperature:-20 ° C ~ +80 …
5pcs DC3~5V AK-119 433.92MHZ 4 Pin Superheterodyne Receiver Board without Decoding -105dBmRead More
150g Capacity Quartz Silica Melting Crucible Pot for Gold Silver Platinum Refine
$16.19Glassware KitAdd to cart150g Capacity Quartz Silica Melting Crucible Pot For Gold Silver Platinum RefineDescriptionMaterial:quartzCapacity:150gDiameter:43X57mm/1.69inch X2.24inch(ID*OD)Height:20mm/0.79inchDeepth:15mm/0.59inchNet Weight:40gFeatureQuartz silica melting crucibleProduced by modern ceramic processing technologyHigh orrosion resistance and strength,the temperature resistance up to 2800℃/5072FPerfect for gold silver casting and refine usagePackage included1X Quartz Silica Melting Crucible
WXD3-13-2W Precision Potentiometer 470R 470 Ohm Wirewound Multi-Turn Potentiometer
$4.50Module ComponentsAdd to cartSpecificationsResistance range:470┯Resistance tolerance:÷ 5%Rotation angle:3600 ÷ 20 Number of laps:10 lapsRated voltage:160VStarting torque:3.5 ~ 100mN.mRated power:2W (85 →) 0W (125 →)Linearity accuracy:÷ 0.3%Mechanical durability:10,000 weeksPackage included1 x Potentiometer
Reviews
There are no reviews yet.