The korad kd3005p is a bench power supply with a very small footprint. Korad kd3005p programmable precision variable adjustable 30v, 5a dc. The display is bright and easy to read your setting even from a distance. I agree with you about the slow transient response, suspicious turnon behavior and that putting an mcu in the regulation loop would be a bad idea, but without a schematic or someone reverseengineering the design there is no way to be certain. Preliminary testing with digital multimeters and an oscilloscope line triggered prooved the product was whitin specs. Rnd 320kd3005pd model voltage range current range load regulation voltage. Korad ka3305p power supply serial driver for labview. Memory number 1 to 5 example y sav1 stores the panel setting in memory number 1. User manual bedienungsanleitung rnd 320kd3000 dp series.
Press and hold the button ch1 for 3 seconds to be in the series mode. Rnd 320kd3000 series user manual 9 on off main power. The unit is easy to operate and comes with a decent instruction manual written in english. Laboratory power supply korad kd3005p 030v 5a usb available in the category. Set up the com port inside the pc according to the. The korad ka3005p is a bench power supply providing 030 vdc and has a pc interface with serial and usb builtin. Review of the korad kd3005d dc power supply from srasolder. Features include a constantvoltage and constantcurrent linear power supply with low ripple and noise, high reliability and high accuracy with an easy to read dual 4 digit led to display the voltage and current values. I found that five 100w rough service drop light bulbs in parallel draws 2. For canceling the display demonstration, see page 4. To use this, python and the pyserial module are required. The knobs to adjust the power settings feel good and solid.
The specifications below are tested under the conditions of temperation 25c to 5 c and the warmup for 20 minutes. Compact design with dual 4 digit led displays and digital controls switchable power input 110220v circuit protection for over load, short circuit and over temperature. Programmable precision variable adjustable 30v, 5a dc linear po at the best online prices at. The controls are easy to use and simple to master, and the readouts are readily legible. Rnd 320ka3305p user manual 7 2 the series and parallel operation 1. It has a grounding connection which some other supplies do not have.
F3, building a4, district b, songbai industrial park, guangming new district, shenzhen, 518106, p. You can create an unlimited number of virtual com port pairs and use any pair to connect one com port based application to another. Software to control the korad ka6003p ka3005p power supplies. I will show you how to switch the psu between its two control modes. Korad ka3005p programmable precision 30v, 5a dc power. The object supports the python with statement to release the serial port automatically. This popular dc power supply by korad has an excellent quality price ratio with two exits and low ripple and noise. Rnd 320 kd3005p d model voltage range current range load regulation voltage.
Thanks for your replies so far the device is listed twice at other devices when i plug in the usbport. My suspicion about the pop and smoke show with the original unit i was sent was one of the main capacitors for the power supply went bad during storage. The nullmodem emulator com0com is a kernelmode virtual serial port driver for windows. The korad ka3005p power supply comes with the following accessories. Page 1 page 2 page 3 page 4 page 5 page 6 page 7 page 8 page 9 page 10 page 11 page 12 page page 14 page 15 page 16 page 17 page 18 page 19 page 20 page 21 page 22 page 23 page 24 page 25 page 26 page 27 page 28 page 29 page 30 page 31 page 32 page 33.
Linux graphical user interface for korad kd3005p power supply. Please read the full product description before purchasing operating conditions. Kd30006000 series user manual programmable dc power supply user manual shenzhen korad technology co. Example programs are included with most instrument driver downloads. T he screen and menu titles of the tv program ativ tv after connecting to the antenna, you can watch tv by using the may differ. Find the user manual you need for your car audio equipment and more at manualsonline. It appears to be just as accurate as the ka3005d was for the voltage and current it displays, which is a relief because i wasnt sure how consistently korad is producing their units. Ka3000 series user manual multiple channel digital control and programmable dc power supply user manual shenzhen korad technology co. For todays episode i decided i wanted to do a how to use video for the korad kd3005d digital power supply. Basics using the tv optional configuring the tv t he screenshots and terms used in the user manual products embedded with a tv tuner card optional can use the may differ from the actual ones. Korad kd3005d precision variable adjustable 30v, 5a dc linear power supply digital regulated lab grade.
When the ser indicator on the display lights on, it means the power supply is in the series mode now. There is another model, the ka3005d, which is identical except it does not have the pc interface. The korad kd3005p is a heavy duty singlechannel power supply. Download koradka3305p, a labview serial plug and play projectstyle instrument driver for a dc power supply from korad, models. Kd3005p korad generators portable power programmable precision variable 718460024831 42. Multiple channel digital control and programmable dc power. Buy korad kd3005p programmable precision variable adjustable 30v, 5a dc linear power supply digital regulated lab grade at. Korad kd3005d precision variable adjustable 30v, 5a dc. Korad ka3305p programmable precision variable adjustable 30v, 5a dc triple linear power supply digital regulated lab grade 4 digit led is used to display the voltage and current values and 5 programmable storage setting. The velleman ps3005d is a 1channel programmable power supply 030v05a with both usbserial and rs232 connectivity it is a rebadged korad ka3005p see velleman ps3005dinfo for more details such as lsusb v output about the device see korad kaxxxxp series. I could not find any software to control my ka6003p and ka3005p power supplies under linux, so i decided to write one. Korad ka3005p programmable precision variable adjustable 30v, 5a dc linear power supply digital regulated lab grade it has an easy to read 4 digit led is used to display the voltage and current values and 4 programmable storage setting. Korad ka3305p programmable 30v, 5a dc triple 1power supply.
Korad ka3005p programmable adjustable 30v, 5a dc power. The 3005d2s has a setting precision of 10mv or 1ma which allows the voltage and current to be controlled very accurately. The hub for communications hub4com allows to receive data and signals from one com or tcp port, modify and send it to a number of other com or tcp ports and vice versa. Power supply virtual tty port is identified by its serial id in the dev serial byid directory. Need windows usb driver for tenma 72210 electronic dc. Tenma 72210 electronic dcload 30a120v 300w its not present on the attached original cd and i also couldnt find it anywhere in the internet. F3, building a4, district b, songbai industrial park. The supply is good the only things that really stood out were lack of an english manual turns out one is online link in the video and lack of uk. It is also possible to use this power supply with sigrok software.
Korad kd3005p programmable precision variable adjustable 30v, 5a dc linear power supply digital regulated lab grade. How to use the korad kd3005d power supply twt 34 youtube. Python and tkinter based gui for the kd3005p programmable power supply. Korad ka3305p programmable precision variable buy korad ka3305d precision variable adjustable 30v, 5a dc triple linear power supply digital regulated lab grade. As a starting point for operating the power supply via linux or windows via both usb and rs232 a customer has shared this script with us. User manual digitalcontrol and programmable dc power supply shenzhen korad technology co. Korad kd3005d precision variable adjustable 30v, 5a dc linear power supply. This chapter contains important safety instructions that you must follow when operating the. This document hosted by oldwillknottscales click here to visit us the next time you need a scale kd8000 manual precautions before using the scale the scale should always be used in a stable environment without excessive air currents, corrosives, vibration, and extremes in temperature and humidity. Korad kd3005p programmable 30v, 5a dc power supply sra. Python library to interface with the korad ka3005p and related programmable power supplies. The korad ka3005p is a 1channel programmable power supply 030v05a with both usbserial and rs232 connectivity see korad ka3005pinfo for more details such as lsusb v output about the device see korad kaxxxxp series for information common to all devices in this series. This provides a python class which wraps the serial communication protocol, and works around a firmware bug or two.
788 1410 497 1156 1102 1437 245 839 397 735 681 391 698 446 532 1384 501 838 516 159 844 705 1392 153 776 404 1301 597 157 52 111