■ Input: 175W(500V/15A)
■ High accuracy and high resolution: 1mV/0.1mA
■ 25kHz dynamic mode
■ High speed: 500kHz synchronous sampling
■ 4.3 inch 24-color 480*272 TFT LCD screen, with Chinese
and English user interface
■ Low ripple and noise
■ Voltage/current ripple, peak, and valley measurements
■ Voltage/current waveform display
■ Provides more than 10 practical functions
Static operation: CC, CV, CR, and CP mode
Dynamic operation: List, CR-LED, Battery test, Timing test,
OCP, OVP, OPP, Load effect, sweep,
and auto test
■ Numeric keypad and knob operation
■ Print screen function
■ Remote compensation function
■ Intelligent fan control
■ Software control and detection through computer
■ Provide Handler interface for automation system
■ SCPI protocol
- Brief Introduction
TH8400 series is a programmable DC electronic load with high precision, high intelligence, and easy to operate. This series of instruments has a variety of test functions, superior performance, clear display, and menu operation which adapts to the production site rapid operation needs and laboratory high precision and high stability needs.
- Application
■ Power
Chargers, switching power supply, communication power, LED drivers, cell phone batteries, portable power source
■ New energy
Solar cells, new power vehicles, electric bicycles
■ Electronic power components
Fuse / Connector / Relay / Sensor
■ Automated equipment integration testing
- Technical Parameter
Model
TH8401
TH8402A
TH8402
TH8411
TH8412
Rated value
Power
175W
350W
350W
175W
350W
Voltage
150V
150V
150V
500V
500V
Current
30A
30A
60A
15A
30A
Min. Operation Voltage
1.5V @ 30A
1.2V @ 30A
1.5V @ 60A
1.8V @15A
3V @ 30A
Min. Rising Time
20uS
Static Mode
Constant Current (CC) Mode, Constant Resistance (CR) Mode, Constant Voltage (CV) Mode, and Constant Power (CP) Mode.
Voltage
Range
0~15V
0~150V
0~15V
0~150V
0~15V
0~150V
0~50V
0~500V
0~50V
0~500V
Setting
Resolution
0.2mV
2mV
0.2mV
2mV
0.2mV
2mV
0.2mV
2mV
0.2mV
2mV
Accuracy
0.05%+0.05%FS
Measurement
Resolution
1mV
10mV
1mV
10mV
1mV
10mV
1mV
10mV
1mV
10mV
Accuracy
0.08%+0.05%FS
Current
Range
0~3A
0~30A
0~3A
0~30A
0~6A
0~60A
0~1.5A
0~15A
0~3A
0~30A
Setting
Resolution
0.05mA
0.5mA
0.05mA
0.5mA
0.1mA
1mA
0.05mA
0.5mA
0.05mA
0.5mA
Accuracy
0.05%+0.05%FS
Measurement
Resolution
0.1mA
1mA
0.1mA
1mA
0.1mA
1mA
0.1mA
1mA
0.1mA
1mA
Accuracy
0.08%+0.05%FS
Resistance
Range
0.05Ω~30kΩ
0.04Ω~30kΩ
0.03Ω~20kΩ
0.12Ω~30kΩ
0.1Ω~30kΩ
Resolution
0.1Ω
Accuracy
1%
Power
Range
0~175W
0~350w
0~350w
0~175W
0~350w
Resolution
10mW
10mW
10mW
10mW
10mW
Accuracy
0.5%+0.1%FS
Dynamic Mode
Dynamic Mode
Range
20 uS ~ 60S
Resolution
2 uS
Accuracy
1us+100ppm
Rising Slope
0.6A/ms~1.5A/µs
0.6A/ms~1.5A/µs
1.2A/ms~3A/µs
0.3A/ms~0.75A/µs
0.6A/ms~1.5A/µs
Measurement
Ripple
Range
0~15V
0~150V
0~15V
0~150V
0~15V
0~150V
0~50V
0~500V
0~50V
0~500V
Band Width
250kHz
Accuracy
0.1%
Protection Function
Over Voltage Protection (OVP), Over Current Protection(OCO), Over Power Protection(OPP).
Storage
Internal 20 groups
General Specification
Volume(W*H*D)
350mm*122mm*425mm
Weight
3kg
4.8kg
4.8kg
3kg
4.8kg
Power Source
Power source voltage: 220V(1±10%)，Power source frequency: 50Hz/60Hz(1±5%)，Power Consumption: <50VA
Temperature and Humidity
0℃～40℃，Humidity: < 90%RH
- Accessary
| Standard | |||||
| Accessories name | Model | ||||
| Test line at both ends | TH26004C | ||||
| Optional | |||||
| Accessories name | Model | ||||
- Data download
| Name of data | Download Link |
| Specification | Download |