The TH6600P series integrates a powerful 5kW-15kW DC power supply in a 3U volume, with a maximum power of 15kW per unit.
This series of products use the master-slave mode to support parallel, active equalization of current, the power is extended to a maximum of 480kW, built-in function generator, you can freely generate arbitrary waveforms, and can be imported through the USB interface LIST to generate waveforms!
With high reliability, efficient setup function and rich measurement functions, TH6600P series is widely used in many fields such as high-power battery, automotive electronics, green energy, high-speed testing, etc. It is a product series with comprehensive functions, excellent performance and wide adaptation!
TH6600P series adopts 7-inch TFT capacitive touch screen with unique human interaction experience, displaying richer information and setting parameters more conveniently, and with multi-CPU processing architecture, making user response more timely.
The TH6600P series has a standard 3U height and 19-inch rack width, making it easy for customers to set up their own test systems!
Quick Selection
| model number | input voltage | amps | power (output) |
| TH6680P-120-05 | 80V | 120A | 5kW |
| TH6680P-240-10 | 80V | 240A | 10kW |
| TH6680P-360-15 | 80V | 360A | 15kW |
| TH66200P-70-05 | 200V | 70A | 5kW |
| TH66200P-140-10 | 200V | 140A | 10kW |
| TH66200P-210-15 | 200V | 210A | 15kW |
| TH66500P-30-05 | 500V | 30A | 5kW |
| TH66500P-60-10 | 500V | 60A | 10kW |
| TH66500P-90-15 | 500V | 90A | 15kW |
| TH66750P-20-05 | 750V | 20A | 5kW |
| TH66750P-40-10 | 750V | 40A | 10kW |
| TH66750P-60-15 | 750V | 60A | 15kW |
| TH661000P-40-15 | 1000V | 40A | 15kW |
Technical Parameters
A. Wide Range Output
Wide range power supply has wider output voltage and current range than ordinary power supply, single model power supply can meet the customer's multi-specification product testing needs. Power supply voltage and current output is limited by the limit power, reduce the output current can get higher voltage or reduce the output voltage can get more output current, so it is more flexible than the traditional "matrix" power supply. As shown in the figure:

B. Master-Slave Mode Parallel, Extended Output
Since the single output supports a maximum of 360A and a maximum power of 15kW, for higher power or current output, multiple instruments of the same type need to be output in parallel.
TH6600P series supports parallel operation in the mode of master and slave. If more than one instrument is in parallel, one of them should be set as the master, and the rest of the instruments should be set as slaves, so that all the slaves can be controlled by the master, and the whole parallel system can be regarded as a single instrument operation at this time.
Master-slave mode parallel support for 1 mainframe, up to 15 standalone units, and a total of 16 units.

C. Data logging function, timing function
During product testing, it is often necessary to record product measurement parameters in real time for product quality analysis or test result traceability.

The built-in data logging function of TH6600P series supports to record the current measured voltage, current, power, resistance, etc. of the instrument to the cache by time interval, set the number of records or timer, and automatically save the test results to an external USB flash disk with CSV file format.

The timing function supports cutting off instrument outputs/inputs in a countdown mode.
D. Built-in function generator
The TH6600P series has a built-in true function generator applied to output voltage or output current.
The instrument has built-in standard waveforms such as sine, triangle, square and trapezoidal waveforms, which can be recalled and output at any time.
The instrument supports test sequences or arbitrary signal generators to generate more complex function signals, which can be divided into 99 groups of sequences for R&D and product testing. The generated function signals and sequences can be stored to a USB flash drive for easy recall.

E. Advanced Functions: List Test
The TH6600P series advanced features support list testing, for which complex test steps are required, a list test sequence can be performed.

The list test supports source/carrier voltage, source current, carrier current and time settings, and up to 99 groups of test sequences can be set, and the test sequences can generate arbitrary wave files for function signal generator to call.

| model number | TH6680P-120-05 | TH6680P-240-10 | TH6680P-360-15 | |
| Rated Output (Power Mode) | power (output) | 0-5kW | 0-10kW | 0-15kW |
| input voltage | 0-80V | 0-80V | 0-80V | |
| amps | 0-120A | 0-240A | 0-360A | |
| internal resistance | 0.02-25Ω | 0.01-13Ω | 0.006-10Ω | |
| Load regulation rate*1 | input voltage | ≤0.05%FS | ≤0.05%FS | ≤0.05%FS |
| amps | ≤0.15%FS | ≤0.15%FS | ≤0.15%FS | |
| power (output) | ≤0.75%FS | ≤0.75%FS | ≤0.75%FS | |
| Power conditioning rate*2 | input voltage | ≤0.02%FS | ≤0.02%FS | ≤0.02%FS |
| amps | ≤0.15%FS | ≤0.05%FS | ≤0.05%FS | |
| power (output) | ≤0.05%FS | ≤0.05%FS | ≤0.05%FS | |
| Setting resolution | input voltage | 10mV | 10mV | 10mV |
| amps | 0.1A | 0.1A | 0.1A | |
| power (output) | 1W | 1W | 1W | |
| internal resistance | 0.001Ω | 0.001Ω | 0.001Ω | |
| Readback resolution | input voltage | 10mV | 10mV | 10mV |
| amps | 0.1A | 0.1A | 0.1A | |
| power (output) | 1W | 1W | 1W | |
| internal resistance | 0.001Ω | 0.001Ω | 0.001Ω | |
| Setpoint accuracy
December (25°C±5°C) |
input voltage | ≤0.1%FS | ≤0.1%FS | ≤0.1%FS |
| amps | ≤0.2%FS | ≤0.2%FS | ≤0.2%FS | |
| power (output) | ≤1%FS | ≤1%FS | ≤1%FS | |
| internal resistance | ≤ 1% of maximum resistance ± 1% of maximum current | |||
| Readback accuracy
December (25°C±5°C) |
input voltage | ≤0.2%FS | ≤0.2%FS | ≤0.2%FS |
| amps | ≤0.2%FS | ≤0.2%FS | ≤0.2%FS | |
| power (output) | ≤1%FS | ≤1%FS | ≤1%FS | |
| internal resistance | ≤ 1% of maximum resistance ± 1% of maximum current | |||
| Ripple and Noise
(20Hz-2MHz) |
differential mode voltage | ≤200mVp-p and 16mVrms | ≤320mVp-p and 25mVrms | ≤320mVp-p and 25mVrms |
| Differential mode current | ≤80mArms | ≤160mArms | ≤240mArms | |
| Dynamic recovery time (50%-100% loads) | ≤1.5ms | |||
| Remote sensing compensation | ≤5% FS | |||
| Power conversion efficiency | ≤93% | |||
| Volume and weight | Housing Dimension(WxHxD)mm | 430×133×703.5 | ||
| Overall dimensions (WxHxD)mm | 483×133×793.5 | |||
| Weight (net) | 18.5kg | 25.5kg | 32.5kg | |
| Power supply | 342VAC-528VAC, 44-66Hz | |||
| model number | TH66200P-70-05 | TH66200P-140-10 | TH66200P-210-15 | |
| Rated Output (Power Mode) | power (output) | 0-5kW | 0-10kW | 0-15kW |
| input voltage | 0-200V | 0-200V | 0-200V | |
| amps | 0-70A | 0-140A | 0-210A | |
| internal resistance | 0.1-150Ω | 0.05-75Ω | 0.033-50Ω | |
| Load regulation rate*1 | input voltage | ≤0.05% FS | ≤0.05% FS | ≤0.05% FS |
| amps | ≤0.15% FS | ≤0.15% FS | ≤0.15% FS | |
| power (output) | ≤0.75% FS | ≤0.75% FS | ≤0.75% FS | |
| Power conditioning rate*2 | input voltage | ≤0.02% FS | ≤0.02% FS | ≤0.02% FS |
| amps | ≤0.05% FS | ≤0.05% FS | ≤0.05% FS | |
| power (output) | ≤0.05% FS | ≤0.05% FS | ≤0.05% FS | |
| Setting resolution | input voltage | 10mV | 10mV | 10mV |
| amps | 0.01A | 0.01A | 0.01A | |
| power (output) | 1W | 1W | 1W | |
| internal resistance | 0.01Ω | 0.01Ω | 0.01Ω | |
| Readback resolution | input voltage | 10mV | 10mV | 10mV |
| amps | 0.01A | 0.01A | 0.01A | |
| power (output) | 1W | 1W | 1W | |
| internal resistance | 0.0001Ω | 0.0001Ω | 0.0001Ω | |
| Setpoint accuracy
December (25°C±5°C) |
input voltage | ≤0.1% FS | ≤0.1% FS | ≤0.1% FS |
| amps | ≤0.2% FS | ≤0.2% FS | ≤0.2% FS | |
| power (output) | ≤1% FS | ≤1% FS | ≤1% FS | |
| internal resistance | ≤ 1% of maximum resistance ± 1% of maximum current | |||
| Readback accuracy
December (25°C±5°C) |
input voltage | ≤0.1% FS | ≤0.1% FS | ≤0.1% FS |
| amps | ≤0.2% FS | ≤0.2% FS | ≤0.2% FS | |
| power (output) | ≤1% FS | ≤1% FS | ≤1% FS | |
| internal resistance | ≤ 1% of maximum resistance ± 1% of maximum current | |||
| Ripple and Noise
(20Hz-2MHz) |
differential mode voltage | ≤320mVp-p and 45mVrms | ≤320mVp-p and 45mVrms | ≤320mVp-p and 45mVrms |
| Differential mode current | ≤22mArms | ≤44mArms | ≤66mArms | |
| Dynamic recovery time (50%-100% loads) | ≤1.5ms | |||
| Remote sensing compensation | ≤5% FS | |||
| Power conversion efficiency | ≤93% | |||
| Volume and weight | Housing Dimension(WxHxD)mm | 430×133×703.5 | ||
| Overall dimensions (WxHxD)mm | 483×133×793.5 | |||
| Weight (net) | 18.5kg | 25.5kg | 32.5kg | |
| Power supply | 342VAC-528VAC, 44-66Hz | |||
| model number | TH66500P-30-05 | TH66500P-60-10 | TH66500P-90-15 | |
| Rated Output (Power Mode) | power (output) | 0-5kW | 0-10kW | 0-15kW |
| input voltage | 0-500V | 0-500V | 0-200V | |
| amps | 0-30A | 0-60A | 0-90A | |
| internal resistance | 0.5-1000Ω | 0.25-500Ω | 0.16-340Ω | |
| Load regulation rate*1 | input voltage | ≤0.05% FS | ≤0.05% FS | ≤0.05% FS |
| amps | ≤0.15% FS | ≤0.15% FS | ≤0.15% FS | |
| power (output) | ≤0.75% FS | ≤0.75% FS | ≤0.75% FS | |
| Power conditioning rate*2 | input voltage | ≤0.02% FS | ≤0.02% FS | ≤0.02% FS |
| amps | ≤0.05% FS | ≤0.05% FS | ≤0.05% FS | |
| power (output) | ≤0.05% FS | ≤0.05% FS | ≤0.05% FS | |
| Setting resolution | input voltage | 10mV | 10mV | 10mV |
| amps | 0.01A | 0.01A | 0.01A | |
| power (output) | 1W | 1W | 1W | |
| internal resistance | 0.01Ω | 0.01Ω | 0.01Ω | |
| Readback resolution | input voltage | 10mV | 10mV | 10mV |
| amps | 0.01A | 0.01A | 0.01A | |
| power (output) | 1W | 1W | 1W | |
| internal resistance | 0.0001Ω | 0.0001Ω | 0.0001Ω | |
| Setpoint accuracy
December (25°C±5°C) |
input voltage | ≤0.1% FS | ≤0.1% FS | ≤0.1% FS |
| amps | ≤0.2% FS | ≤0.2% FS | ≤0.2% FS | |
| power (output) | ≤1% FS | ≤1% FS | ≤1% FS | |
| internal resistance | ≤ 1% of maximum resistance ± 1% of maximum current | |||
| Readback accuracy
December (25°C±5°C) |
input voltage | ≤0.1% FS | ≤0.1% FS | ≤0.1% FS |
| amps | ≤0.2% FS | ≤0.2% FS | ≤0.2% FS | |
| power (output) | ≤1% FS | ≤1% FS | ≤1% FS | |
| internal resistance | ≤ 1% of maximum resistance ± 1% of maximum current | |||
| Ripple and Noise
(20Hz-2MHz) |
differential mode voltage | ≤350mVp-p and 70mVrms | ≤350mVp-p and 70mVrms | ≤350mVp-p and 70mVrms |
| Differential mode current | ≤16mArms | ≤32mArms | ≤48mArms | |
| Dynamic recovery time (50%-100% loads) | ≤1.5ms | |||
| Remote sensing compensation | ≤5% | |||
| Power conversion efficiency | ≤93% | |||
| Volume and weight | Housing Dimension(WxHxD)mm | 430×133×703.5 | ||
| Overall dimensions (WxHxD)mm | 483×133×793.5 | |||
| Weight (net) | 18.5kg | 25.5kg | 32.5kg | |
| Power supply | 342VAC-528VAC, 44-66Hz | |||
| model number | TH66750P-20-05 | TH66750P-40-10 | TH66750P-60-15 | |
| Rated Output (Power Mode) | power (output) | 0-5kW | 0-10kW | 0-15kW |
| input voltage | 0-750V | 0-750V | 0-750V | |
| amps | 0-20A | 0-40A | 0-60A | |
| internal resistance | 1.2-2200Ω | 0.6-1100Ω | 0.4-740Ω | |
| Load regulation rate*1 | input voltage | ≤0.05% FS | ≤0.05% FS | ≤0.05% FS |
| amps | ≤0.15% FS | ≤0.15% FS | ≤0.15% FS | |
| power (output) | ≤0.75% FS | ≤0.75% FS | ≤0.75% FS | |
| Power conditioning rate*2 | input voltage | ≤0.02% FS | ≤0.02% FS | ≤0.02% FS |
| amps | ≤0.05% FS | ≤0.05% FS | ≤0.05% FS | |
| power (output) | ≤0.05% FS | ≤0.05% FS | ≤0.05% FS | |
| Setting resolution | input voltage | 10mV | 10mV | 10mV |
| amps | 0.01A | 0.01A | 0.01A | |
| power (output) | 1W | 1W | 1W | |
| internal resistance | 0.01Ω | 0.01Ω | 0.01Ω | |
| Minimum resolution of readback value | input voltage | 10mV | 10mV | 10mV |
| amps | 0.01A | 0.01A | 0.01A | |
| power (output) | 1W | 1W | 1W | |
| internal resistance | 0.0001Ω | 0.0001Ω | 0.0001Ω | |
| Setpoint accuracy
December (25°C±5°C) |
input voltage | ≤0.1% FS | ≤0.1% FS | ≤0.1% FS |
| amps | ≤0.2% FS | ≤0.2% FS | ≤0.2% FS | |
| power (output) | ≤1% FS | ≤1% FS | ≤1% FS | |
| internal resistance | ≤ 1% of maximum resistance ± 1% of maximum current | |||
| Readback accuracy
December (25°C±5°C) |
input voltage | ≤0.1% FS | ≤0.1% FS | ≤0.1% FS |
| amps | ≤0.2% FS | ≤0.2% FS | ≤0.2% FS | |
| power (output) | ≤1% FS | ≤1% FS | ≤1% FS | |
| internal resistance | ≤ 1% of maximum resistance ± 1% of maximum current | |||
| Ripple and Noise
(20Hz-2MHz) |
differential mode voltage | ≤800mVp-p and 200mVrms | ≤800mVp-p and 200mVrms | ≤800mVp-p and 200mVrms |
| Differential mode current | ≤16mArms | ≤32mArms | ≤48mArms | |
| Dynamic recovery time (50%-100% loads) | ≤1.5ms | |||
| Remote sensing compensation | ≤5% | |||
| Power conversion efficiency | ≤93% | |||
| Volume and weight | Housing Dimension(WxHxD)mm | 430×133×703.5 | ||
| Overall dimensions (WxHxD)mm | 483×133×793.5 | |||
| Weight (net) | 18.5kg | 25.5kg | 32.5kg | |
| Power supply | 342VAC-528VAC, 44-66Hz | |||
| model number | TH661000P-40-15 | |||
| Rated Output (Power Mode) | power (output) | 0-15kW | ||
| input voltage | 0-1000V | |||
| amps | 0-40A | |||
| internal resistance | 0.8-1300Ω | |||
| Load regulation rate*1 | input voltage | ≤0.05% FS | ||
| amps | ≤0.15% FS | |||
| power (output) | ≤0.75% FS | |||
| Power conditioning rate*2 | input voltage | ≤0.02% FS | ||
| amps | ≤0.05% FS | |||
| power (output) | ≤0.05% FS | |||
| Setting resolution | input voltage | 10mV | ||
| amps | 0.01A | |||
| power (output) | 1W | |||
| internal resistance | 0.01Ω | |||
| Readback resolution | input voltage | 10mV | ||
| amps | 0.01A | |||
| power (output) | 1W | |||
| internal resistance | 0.0001Ω | |||
| Setpoint accuracy
December (25°C±5°C) |
input voltage | ≤0.1% FS | ||
| amps | ≤0.2% FS | |||
| power (output) | ≤1% FS | |||
| internal resistance | ≤ 1% of maximum resistance ± 1% of maximum current | |||
| Readback accuracy
December (25°C±5°C) |
input voltage | ≤0.1% FS | ||
| amps | ≤0.2% FS | |||
| power (output) | ≤1% FS | |||
| internal resistance | ≤ 1% of maximum resistance ± 1% of maximum current | |||
| Ripple and Noise
(20Hz-2MHz) |
differential mode voltage | ≤1600mVp-p and 300mVrms | ||
| Differential mode current | ≤16mArms | |||
| Dynamic recovery time (50%-100% loads) | ≤1.5ms | |||
| Remote sensing compensation | ≤5% FS | |||
| Power conversion efficiency | ≤93% | |||
| Volume and weight | Housing Dimension(WxHxD)mm | 430×133×703.5 | ||
| Overall dimensions (WxHxD)mm | 483×133×793.5 | |||
| Weight (net) | 32.5kg | |||
| Power supply | 342VAC-528VAC, 44-66Hz | |||
■ Rated output: 200V/210A/15kW
■ High power density: 3U high stand-alone power 5kW/10kW/15kW
■ Paralleling in master-slave mode, expandable up to 480 kW
■ High accuracy and resolution, low ripple and low noise
■ Power supply modes all support CV, CC, CR, CP automatic conversion.
■ Built-in function generator: built-in sine, triangle, arbitrary waveforms, support for customized waveforms
■ 0.99 power factor
■ 7-inch 24-bit color TFT LCD capacitive touch screen with 800 x 480 resolution
■ Linux operating underpinnings, English and Chinese interfaces
■ Data recording function: real-time recording of voltage, current and other information, and save to U disk
■ USB flash drive upgrade: Updates are realized by upgrading the instrument system with a USB flash drive.
■ Supports knob and cursor for precise fine-tuning of values.
■ Intelligent fan control saves energy and reduces noise
■ Timing/timing function: Timing or timing of instrument outputs
■ Analog interface: for external analog control
■ Protection: comes with hardware OVP, OCP, OPP and other protection, can be customized alarm events
■ Support for SCPI and MODBUS protocols
▪ Generic testing for R&D and design verification
▪ New energy: solar cells, new electric vehicles, electric bicycles
▪ Routine testing and maintenance of production line benches
■ Automated equipment integration testing
▪ Solar photovoltaic simulation testing
▪ Teaching laboratories
■ LED testing
■ Automotive Harness Reliability Testing
Comprehensive test and measurement service provider-Shenzhen Weike Electronic Technology Co.











