Project Description

Overview

10kW modular electronic load

HT8XX-M load is a precision programmable DC electronic load controlled by a high performance microprocessor. It uses 3.5-inch TFT true color LCD display with Chinese and English menu.

Offers 4 basic working modes (CC/CV/CR/CW) and 10 functional modes.

With comprehensive protection, over-heat protection, over-current protection, over-power protection, over-voltage protection, loop oscillation protection. HT8XX-M series E-load supports RS232, LAN, USB and analog interfaces to fit your versatile solution and testing needs.

Test Function

Test Function 4 basic working modes CC/CV/CR/CW and 10 functional modes multiple extended function modes:

  • DYNA dynamic test function
  • OCP over current protection mode
  • BATT battery mode
  • EFFT load effect mode
  • SWEEP dynamic frequency conversion scanning function
  • TIMEING _me measurement function
  • OVP over voltage protection mode
  • AUTO mode
  • LIST function
  • LED(HT8151 has no LED mode)

 

10kW-20kW Modular Series 0110kW-20kW Modular Series 02

Feature

  • 500kHz high speed voltage, current sampling rate
  • High precision voltage and current measurement
  • Fast loop response speed and current slew rate
  • Programmable single step up to 10μS
  • Equipped with remote four-wire compensation
  • Unique real-time display of current ripple and voltage ripple
  • Real-time display of load power and resistance
10kW-20kW Modular Series 03

Specification

ModelHT8103B-MHT8103C-MHT8123B-MHT8123C-M
Input voltage50V500V15V150V50V500V15V150V
Input current24A240A50A500A24A240A50A500A
Input power10kW12kW
Min.operation voltage1.5V@240A1.5V@500A2.5V@240A1.5V@500A
Min rise time@ FS current25us25us25us25us
CV mode
Range50V500V15V150V50V500V15V150V
Resolution0.7mV7mV0.2mV2mV0.7mV7mV0.2mV2mV
Accuracy±(0.03%+0.02%FS)
CC mode
Range24A240A50A500A24A240A50A500A
Resolution0.3mA3mA0.7mA7mA0.3mA3mA0.7mA7mA
Accuracy±(0.03%+0.02%FS)
CR mode
Range0.04Ω~21kΩ0.008Ω~3kΩ0.04Ω~21kΩ0.01Ω~3kΩ
Resolution16Bits
Accuracy±0.1%
CP mode
Range10kW12kW
Resolution16Bits
Accuracy±(0.1%+0.1%FS)
Dynamic mode
Ta&Tb10us~50s
Min.resolution10us
Min. rise time3A/us3A/us3A/us3A/us
Read-back voltage
Range50V500V50V500V50V500V15V150V
Resolution0.3mV3mV0.1mV1mV0.3mV3mV0.1mV1mV
Accuracy±(0.015%+0.01%FS)
Read-back current
Range24A240A50A500A24A240A50A500A
Resolution0.1mA1mA0.3mA3mA0.1mA1mA0.3mA3mA
Accuracy±(0.03%+0.02%FS)
Read-back ripple
Range(U/I)500V/240A150V/500A500V/240A150V/500A
Bandwidth10Hz~250kHz
Accuracy±1%
Protection range
Over-power protection10500W12600W
Over-current protection252A525A252A525A
Over-voltage protection525V158V525V158V
Over-temperature protection≒85℃
Specification
Dimension (L*W*D)624mm*483mm*177.8mm
Gross Weight50Kg
ModelHT8143B-MHT8143C-MHT8163B-MHT8163C-M
Input voltage50V500V15V150V50V500V15V150V
Input current24A240A50A500A24A240A50A500A
Input power14kW16kW
Min.operation voltage2V@240A1.5V@500A2.5V@240A1.5V@500A
Min rise time@ FS current25us25us25us25us
CV mode
Range50V500V15V150V50V500V15V150V
Resolution0.7mV7mV0.2mV2mV0.7mV7mV0.2mV2mV
Accuracy±(0.03%+0.02%FS)
CC mode
Range24A240A50A500A24A240A50A500A
Resolution0.3mA3mA0.7mA7mA0.3mA3mA0.7mA7mA
Accuracy±(0.03%+0.02%FS)
CR mode
Range0.05Ω~21kΩ0.01Ω~3kΩ0.06Ω~21kΩ0.01Ω~3kΩ
Resolution16Bits
Accuracy±0.1%
CP mode
Range14kW12kW
Resolution16Bits
Accuracy±(0.1%+0.1%FS)
Dynamic mode
Ta&Tb10us~50s
Min.resolution10us
Min. rise time3A/us3A/us3A/us3A/us
Read-back voltage
Range50V500V50V500V50V500V15V150V
Resolution0.3mV3mV0.1mV1mV0.3mV3mV0.1mV1mV
Accuracy±(0.015%+0.01%FS)
Read-back current
Range24A240A50A500A24A240A50A500A
Resolution0.1mA1mA0.3mA3mA0.1mA1mA0.3mA3mA
Accuracy±(0.03%+0.02%FS)
Read-back ripple
Range(U/I)500V/240A150V/500A500V/240A150V/500A
Bandwidth10Hz~250kHz
Accuracy±1%
Protection range
Over-power protection14700W16800W
Over-current protection252A525A252A525A
Over-voltage protection525V158V525V158V
Over-temperature protection≒85℃
Specification
Dimension (L*W*D)624mm*483mm*177.8mm
Gross Weight50Kg

 

ModelHT8183B-MHT8183C-MHT8203B-MHT8203C-M
Input voltage50V500V15V150V50V500V15V150V
Input current24A240A50A500A24A240A50A500A
Input power18kW20kW
Min.operation voltage2V@240A1.5V@500A2V@240A1.5V@500A
Min rise time@ FS current25us25us25us25us
CV mode
Range50V500V15V150V50V500V15V150V
Resolution0.7mV7mV0.2mV2mV0.7mV7mV0.2mV2mV
Accuracy±(0.03%+0.02%FS)
CC mode
Range24A240A50A500A24A240A50A500A
Resolution0.3mA3mA0.7mA7mA0.3mA3mA0.7mA7mA
Accuracy±(0.03%+0.02%FS)
CR mode
Range0.06Ω~21kΩ0.01Ω~3kΩ0.07Ω~21kΩ0.02Ω~3kΩ
Resolution16Bits
Accuracy±0.1%
CP mode
Range18kW20kW
Resolution16Bits
Accuracy±(0.1%+0.1%FS)
Dynamic mode
Ta&Tb10us~50s
Min.resolution10us
Min. rise time3A/us3A/us3A/us3A/us
Read-back voltage
Range50V500V50V500V50V500V15V150V
Resolution0.3mV3mV0.1mV1mV0.3mV3mV0.1mV1mV
Accuracy±(0.015%+0.01%FS)
Read-back current
Range24A240A50A500A24A240A50A500A
Resolution0.1mA1mA0.3mA3mA0.1mA1mA0.3mA3mA
Accuracy±(0.03%+0.02%FS)
Read-back ripple
Range(U/I)500V/240A150V/500A500V/240A150V/500A
Bandwidth10Hz~250kHz
Accuracy±1%
Protection range
Over-power protection18900W21000W
Over-current protection252A525A252A525A
Over-voltage protection525V158V525V158V
Over-temperature protection≒85℃
Specification
Dimension (L*W*D)624mm*483mm*177.8mm
Gross Weight50Kg

Application

10kW-20kW Modular Series 04

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