TH6430 series multi-channel programmable linear source-carrier integrated power supply has extremely fast voltage rise speed and super high accuracy and resolution, supporting panel programming; DC electronic load with high accuracy and a variety of test functions, superior performance.
This series of instruments adopts liquid crystal screen display, the display is clear, the operation is menuized, fast and convenient, also equipped with a variety of communication interfaces, both desktop and systematic characteristics, can be well adapted to the production site of rapid operation needs as well as the laboratory needs of high precision and high stability.
Quick Selection
| model number | TH6434 | TH6433 | TH6432 | TH6431 | ||||||||
| exports | 4 | 3 | 2 | 1 | ||||||||
| Power Mode | conduit | CH1 | CH2 | CH3 | CH4 | CH1 | CH2 | CH3 (USB port) | CH1 | CH2 | CH1 | |
| exports | input voltage | 0-32V | 0-32V | 0-5V | 0-15V | 0-32V | 0-32V | 1.8V/2.5V/3.3V/5.0V | 0-32V | 0-32V | 0-32V | |
| amps | 0-3A | 0-3A | 0-1A | 0-1A | 0-3A | 0-3A | 0-5A | 0-3A | 0-3A | 0-6A | ||
| load mode | conduit | 2 | 2 | 2 | 1 | |||||||
| CC | 0-3A | ------ | 0-3A | ------ | -0-3A | 0-3A | ||||||
| CV | 1-32V | ------ | 1-32V | ------ | 1-32V | 1-32V | ||||||
| CR | 1-1000Ω | ------ | 1-1000Ω | ------ | 1-1000Ω | 1-1000Ω | ||||||
| CP | 0-50W | ------ | 0-50W | ------ | 0-50W | 0-100W | ||||||
Functional Features
A. Linear programmable output design

TH6430 series of multi-channel programmable linear source-carrying integrated power supply are linear program-controlled output design, the biggest advantage of linear power supply is high accuracy, high stability, low ripple, low noise, applicable to the need for stability and small ripple occasions such as test benches, integrated systems, etc.; but also for aging and other occasions that require a long period of time to work.
B.Multi-Channel Output
TH6430 series multi-channel programmable linear source-carrying integrated power supply supports 3/4 channel outputs, and series and parallel outputs between channel 1 and channel 2 to increase voltage or current.

C. Source-load integrated, CH1 and CH2 support load mode
Supports 2-way (CH1, CH2) load input, load mode supports CC, CV, CR, CP operation modes, load mode input power of up to 50W, load mode also supports three protection modes: OCP, OVP, OPP.

D. Sequence function
Users can edit specific waveforms by themselves, and each test sequence supports 100 steps with 1-100 or unlimited number of cycles;
CH1 and CH2 support the sequence function, and the test sequence supports power mode output and load mode input.

Custom Sequences
Support list templates, built-in waveform templates such as sine, triangle, step, exponential, logarithmic, etc. Specific change parameters, maximum and minimum values, number of steps, period, upward and downward direction, etc. can be customized.

List Templates
Set up lists support internal storage and recall of instruments

E. Channel Sequential Output Function
The instrument supports sequential output of multiple channels, and different delay start time, delay shutdown time and working time can be set for each channel, which can be flexibly set according to the needs to achieve the purpose of sequential output. Each time can be set to a minimum of 0.1s

F. Output Recording Function
The instrument supports the actual recording of the voltage and current data during the actual output of each channel to a USB memory device.

G. Rich interfaces
The instrument comes standard with a relatively complete set of interfaces, including a USB HOST interface that supports USB-CDC and USB-TMC protocols.

The programming protocol supports the SCPI instruction set.
H. External Control I/O Port
5 sets of independent I/O ports on the rear panel of the instrument

The input control function allows you to control the instrument to perform functions based on external signals, and the signal input method, corresponding function, channel, and function selection (CC, CV, CR, CP) are all programmable.

Output control control function can be set according to the voltage, current or power of the channel, when the conditions are reached trigger output, the output signal mode can be programmed.

| model number | TH6434 | TH6433 | TH6432 | TH6431 | |||||||
| conduit | CH1 | CH2 | CH3 | CH4 | CH1 | CH2 | CH3 (USB port) | CH1 | CH2 | CH1 | |
| Power Mode | |||||||||||
| Rated output
(0°C-40°C) |
input voltage | 0-32V | 0-5V | 0-15V | 0-32V | 1.8V/2.5V/3.3V/5.0V | 0-32V | 0-32V | |||
| amps | 0-3A | 0-1A | 0-1A | 0-3A | 0-5A | 0-3A | 0-6A | ||||
| in series connection (electricity) | input voltage | 0-64V | ------ | 0-64V | ------ | 0-64V | ------ | ||||
| amps | 0-3A | ------ | 0-3A | ------ | 0-3A | ------ | |||||
| parallel connection | input voltage | 0-32V | ------ | 0-32V | ------ | 0-32V | ------ | ||||
| amps | 0-6A | ------ | 0-6A | ------ | 0-6A | ------ | |||||
| Load Adjustment Ratio | input voltage | 0.006%+3mV | |||||||||
| amps | 0.01%+3mA | ||||||||||
| Power Adjustment Ratio | input voltage | 0.006%+3mV | |||||||||
| amps | 0.01%+3mA | ||||||||||
| Series Adjustment Ratio | biometrics | 0.01%+5mV | |||||||||
| load | 100mV | ||||||||||
| parallel adjustment ratio | biometrics | 0.01%+3mV | |||||||||
| load | 0.01%+3mV | ||||||||||
| Setting resolution | input voltage | 1mV | |||||||||
| amps | 0.1mA | ||||||||||
| Readback resolution | input voltage | 0.1mV | |||||||||
| amps | 0.1mA | ||||||||||
| accurate
(25°C±5°C) |
input voltage | 0.03%+10mV | |||||||||
| amps | 0.3%+10mA | ||||||||||
| Ripple and Noise
(20Hz-20MHz) |
input voltage | 1mVrms | |||||||||
| amps | 2mArms | ||||||||||
| recovery time | 50μs (50%-100% LOAD) Recovery time to within 75mv) | ||||||||||
| load mode | |||||||||||
| CC | realm | 0-3A | ------ | 0-3A | ------ | 0-3A | 0-3A | ||||
| resolution (of a photo) | 1mA | ------ | 1mA | ------ | 1mA | 1mA | |||||
| CV | realm | 1-32V | ------ | 1-32V | ------ | 1-32V | 1-32V | ||||
| resolution (of a photo) | 10mV | ------ | 10mV | ------ | 10mV | 10mV | |||||
| CR | realm | 1-1000Ω | ------ | 1-1000Ω | ------ | 1-1000Ω | 1-1000Ω | ||||
| resolution (of a photo) | 1Ω | ------ | 1Ω | ------ | 1Ω | 1Ω | |||||
| CW | realm | 0-50W | ------ | 0-50W | ------ | 0-50W | 0-100W | ||||
| resolution (of a photo) | 0.01W | ------ | 0.01W | ------ | 0.01W | 0.01W | |||||
| Other indicators | |||||||||||
| Sequence (LIST)
CH1 and CH2 only |
quantities | Group of 100 | |||||||||
| templates | Sine, Triangle, Step, Exponential, Logarithmic, Customized | ||||||||||
| circulate | 001-100, unlimited | ||||||||||
| delayed output | conduit | CH1, CH2, CH3, CH4 | |||||||||
| activate (a plan) | 0.1-100s, delay before output startup | ||||||||||
| cloture | 0.1-100s, delay before output shutdown | ||||||||||
| timed (of explosive etc) | 0.1s~360,000s output working hours | ||||||||||
| Data logging | conduit | CH1, CH2, CH3, CH4 | |||||||||
| intervals | 0.1-100s | ||||||||||
| No. of groups | 100-1000 | ||||||||||
| way (of life) | Single, continuous | ||||||||||
| stockpile | inside (part, section) | 10 groups of setup files | |||||||||
| externally | Supports USB flash drive for storing setup files and logging data | ||||||||||
| interfaces and protocols | connector | RS232C, USB HOST, USB DEVICE, LAN, GPIB, Control I/O | |||||||||
| protocols | SCPI | ||||||||||
| working environment | temp | 0℃- 40℃ | |||||||||
| humidity level | ≤ 75%RH (operating), ≤ 85%RH (storage) | ||||||||||
| electricity supply | input voltage | 110/220V (±10%) | |||||||||
| frequency | 50Hz/60Hz | ||||||||||
| power wastage | ≤130VA | ||||||||||
| Overall Dimension(W*H*D)mm | 215*125*290 | ||||||||||
| weights | Approx. 8kg | ||||||||||
Number of channels: 2
Power Mode: CH1/CH2: 32V/3A
Load Mode: CH1/CH2: 32V/3A/50W
4.3-inch 480X272 dot matrix graphic LCD display
User-friendly interface, easy to operate
Four channels of power output, two channels of load input
Setting resolution: 1mV/0.1mA, readback resolution: 0.1mV/0.1mA
DC power output: CH1, CH2, CH3, CH4
CH1+CH2 support serial and parallel outputs
DC electronic loads: CH1, CH2
Sequential output of channels: delay time can be set for each channel
Three-channel model supports USB (TYPE-A) output
Programmable Sequence: CH1 and CH2 are capable of 100 programmable sequence outputs and pull-downs.
Protection: overvoltage (OVP), overcurrent (OCP), overpower (OPP)
Recording: U disk to realize real-time sampling data recording and uploading
Communication: RS232, GPIB, USB-CDC, USB-TMC, LAN
I/O: 5 groups of Control I/O ports on the rear panel can realize various function control.
▪ Generic testing for R&D and design verification
▪ Routine testing and maintenance of production line benches
■ Automated equipment integration testing
▪ Teaching laboratories
Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.













