Project Description

Overview

E6-high voltage compact cable and wire harness testerDP7000

DP9000 series compact high-voltage wire/cable harness tester has a maximum voltage of 5kV AC/6kV DC. The volume is greatly reduced compared to the first generation of high-voltage wire harness tester and can be used for distributed high-voltage wire harness testing.

The tester is used in testing various high-voltage wire harness, high-voltage connector, automotive mainline board (Flexible circuit boards for new energy vehicles), automotive power distribution unit (PDU) control box, AC/DC charging gun and AC/DC charging station, etc.

Features

  • Precise four-wire test measurement (equipped with contact verification of temperature compensation foolproof four wire fixture)
  • Support distributed testing up to 20,480 points
  • On-state resistance resolution 10Μω
  • Available two-wire and four-wire test
  • AC/DC hipot test (Dielectric withstand voltage) up to 5000V
  • Board modular design
  • LCR test frequency: 50Hz~100kHz
  • Insulation test up to 10GΩ
  • A multifunctional IO board to achieve one-stop test in charging guns/PDUs

Software & interfaces

  • Automatic grasping high-voltage points
  • Automatic self-learning for conduction points
  • Easy to understand settings and editing
  • Support bar code scan and print function
  • Local database and docking with MES
  • Multimeter offers point-to-point verification test
  • Device self-checking and automatic point finding, point alias naming
  • Prite report in PDF format
  • I/O interface customization
  • Safety grating to prevent electric shock (horizontal)
  • Support voice broadcast points and visually graphic edit

Application

  • Tests of high-voltage cables and connectors for electric vehicles
  • PDU test for electric vehicles
  • AC/DC charging gun and station test
  • Rail transit distributed test
  • Military and nuclear cable test

Specification

Model DP9000
Measuring Mode Inner four-wire + outer four-wire
Maximum number of test points 80
AC Output Voltage 50-5kV AC
DC Output Voltage 50-6kV DC
High Voltage Output Accuracy ±3%
High Voltage Measurement Accuracy ±3%
High Voltage Measurement Time 0.02s – 60s, user delay not included
Low Voltage Measurement Time 0.02s – 60s, user delay not included
O/S Measurement Time 300mS (80 points, user delay not included)
Test items and range O/S, Intermittence O/S,
Quick Intermittence Open Circuit
2kΩ-100 kΩ
Inner  Four-wire Test Conductance 0.1Ω-1MΩ
Outer Four-wire  Conductance Test Measurement Range 1μΩ-100Ω
Current Signal ≤1A
 AC Hipot Leakage Current 0.01mA-10mA
DC Hipot Leakage Current 0.1μA-5mA
 DC Hipot Insulation Resistance 1MΩ-5GΩ
Measurement Range 100mΩ-20MΩ
DC Resistance Level Signal 0-5V
Current Signal ≤10mA
Capacitances Measurement Range 10pF-100mF
Resistance Neasurement Range 100mΩ-20MΩ
LCR Inductance Measurement Range 10nH~100H
Frequency Signal 50Hz/60Hz/100Hz/120Hz/1kHz/10kHz/10kHz
Range Mode AUTO/HOLD
Level Signal 0.1/0.3V/1V
Dioden/Zener diodes Test Range 0-80V
Test Signal 1mA/80V
Single-Side Test Yes
 O/S Terminal Judge Yes
Advanced Functions Programmable continuous test/ Automatic point search/ Auto-diagnosis
Test Scan Mode Automatic/manual/external
Measurement Signal low voltage measurement signal
Storage Memory Number of test file up to 500 sets
OS Voltage 5V
Panel System/ Rapid/ Edit/ Function
Indicator Pass/ Fail HV LED/ red-green indicator lights/ Screen Display/ Sound
Dimension (W*H*D) 500*420*400 mm
Weight 25 kg

Wire and Cable Tester