Project Description

Overview

HT9810 DC Electronic Load 150W 150V 35A

The HT9810-150W-150V-35A Programmable DC Electronic Load supports four standard operation modes: Constant Current (CC), Constant Resistance (CR), Constant Voltage (CV) and Constant Power (CP). It is also equipped with abundant advanced functions including Auto Test, List Sequential Test, Dynamic Test and Over-Current Test.

Adopting a brand-new large touch screen combined with physical buttons and adjustment knob, the equipment eliminates complicated parameter setup and cumbersome operation. Users can rapidly configure complex test flows and parameters without frequent page switching, boosting testing efficiency and avoiding setup errors thanks to intuitive interface display.

Standard built-in RS232 & RS485 communication ports allow seamless integration into various automatic test systems. An external IO trigger interface is also available for external signal connection.

Feature

  • Four operation modes: CC, CV, CR, CP
  • Auto test & list sequential test functions
  • Dynamic mode up to 50kHz
  • High measurement resolution: 0.1mV (voltage), 0.1mA (current)
  • Dedicated battery test function
  • OCP test & remote sense measurement function
  • Short-circuit simulation function
  • Special CR mode for LED testing
  • Voltage & current ripple measurement function
  • Power-off parameter memory function
  • Storage capacity for up to 100 groups of test files
  • Standard RS232 / RS485 communication interfaces

Specification

Parameter 150W-150V-35A
Nominal Value Power 150W
Voltage 0-15V 0-150V
Current 0-3.5A 0-35A
Min op volt 0.25A at 3.5A
3V at 35A
CV Mode Range 0-15V 0-150V
RES. 0.1mV 1mV
Accuracy ±(0.05%+0.02%FS) ±(0.05%+0.025%FS)
CC Mode Range 0-3.5A 0-35A
RES. 0.01mA 0.1mA
Accuracy ±(0.05%+0.05%FS) ±(0.05%+0.05%FS)
CR Mode Range 0.047Ω~7.5KΩ
RES. 16bit
Accuracy (0.1+0.01R)  %
CW Mode Range 150W
RES. 1mW 10mW
Accuracy ±(0.1%+0.2%FS)
DYNA Time 10uS-50S
Accuracy 2uS
Slope 0.0003-3A/uS
MEAS RANGE
VOLT    MEAS Range 0-15V 0-150V
RES. 0.1mV 1mV
Accuracy ±(0.025%+0.025%FS)
CURR     MEAS Range 0-3.5A 0-35A
RES. 0.01mA 0.1mA
Accuracy ±(0.05%+0.05%FS)
POW     MEAS Range 150W
RES. 1mW 10mW
Accuracy ±(0.1%+0.2%FS)
PROTECT RANGE
OPP ≈157.5W
OCP ≈3.75A ≈37.5A
OVP ≈15.75V ≈157.5V
OTP ≈85℃
SHORT CC ≈3.75A ≈37.5A
CV ≈0.25V~3V
CR ≈80m Ω
INP RES 150K Ω
Size&Weight
SIZE(W*H*D) 215mm*103mm*390mm
Weight 3.4kg

Application

Application

Control Software

CONTROL SOFTWARE

Size Of Electronlc Load

SIZE OF ELECTRONIC LOAD