TH8402A Programmable DC Load

RS232,USB HOST,I-MONITOR,HANDLER

SCPI

Performance characteristics

■ Input: 350W(150V/30A)

■ 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 nameModel
Test line at both ends TH26004C
Optional
Accessories nameModel
Data download
Name of dataDownload Link
SpecificationDownload
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