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DP8000 High Voltage Wire/Cable Harness Tester (horizontal type)
DP8000 horizontal HV wire harness tester: 5kV Hipot, 10μΩ precision, 10GΩ insulation. Boosts EV manufacturing efficiency with modular scalability.
Overview
DP8000 series high-voltage wire/cable harness tester has 3kV and 5kV two models. The structure is designed to horizontal and vertical type. 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.
Feature
- Precise four-wire test measurement (equipped with contact verification of temperature compensation foolproof four wire fixture)
- On-state resistance resolution 10μΩ
- AC/DC Hipot test (Dielectric withstand voltage) up to 5000V
- Board modular design with free expansion of points
- LCR test frequency: 50Hz~100kHz
- A quick connector is used to connect the fixture and instrument
- Programmable low voltage source: 40V/2A
- One-stop PDU testing
- Insulation test up to 10G Ω
Application
- Automotive high-voltage wire harness testing
- High voltage connector testing
- Automotive mainline board testing
- Automotive power distribution unit (PDU) testing
- AC/DC charging gun testing
- AC/DC charging station testing
- Rail transit cable testing
- Military and nuclear cable testin
Specification
| Low voltage test | ||
| Short circuit and open circuit test (O/S) | ||
| Test voltage | DC 0~40V | |
| Test current | 0.1mA~2A programmable step 10mA | |
| 0.01mΩ~10Ω(±1%) | ||
| OS test | 10Ω~1kΩ(±2%) | |
| Programmable step 1mΩ | ||
| High current conduction test | ||
| Test range | 10μΩ~1000.00mΩ(±1%) | |
| Test method | 4-wire test | |
| Test time | Hold time: 0-60s, Programmable step 100ms | |
| Component resistance test | ||
| Test range | 0.1Ω~20MΩ(≤100kΩ，±1%;>100kΩ，5%) | |
| Test method | 4-wire test | |
| LCR test（optional） | ||
| Inductance | 10nH~100H（±2%） | |
| Capacitance | 100pF-100mF（±2%） | |
| ESD test（optional） | ||
| Diode | Forward voltage: 40V max; Reverse voltage: 1000V max | |
| Zener diode | Forward voltage: 40V max; Reverse voltage: 1000V max | |
| LED | Forward conduction voltage: 40V max | |
| Air tightness test (optional) | ||
| Positive pressure leakage detection | Pressure range: 0~100kPa，leakage pressure test accuracy: 0.2%，leakage resolution: 1Pa | |
| Positive and negative pressure leakage detection | Pressure range : -80kPa~100kPa，leakage pressure test accuracy: 0.2%，leakage resolution: 1Pa | |
| Relay/electromagnetic lock test (optional) | ||
| Contact resistance/insulation test | (omitted) | |
| Switching function test | Open-circuit/short-circuit test | |
| 8000 wire/cable tester (Hi–pot test) | ||
| Hi-pot breakdown test | DC | AC(50Hz/60Hz) |
| 3kV card（8000 type） | 25-3000 V，step: 10V | 25-3000 V，step: 10V |
| 5kV card（8000 type） | 25-6000 V，step: 10V | 25-5000 V，step: 10V |
| Threshold/short-circuit (leakage) current | 0.01-5 mA | 0.01-10 mA |
| Rise time | 0s-65s, step: 0.1s | 0s-65s, step: 0.1s |
| Hold time | 0s-65s, step: 0.1s | 0s-65s, step: 0.1s |
| Fall time | 0S | 0s-65s, step: 0.2s |
| 8000 wire/cable tester (Hi–pot test) | ||
| Hi-pot breakdown test | DC | AC(50Hz/60Hz) |
| 3kV card（8000 type） | 25-3000 V，step: 10V | 25-3000 V，step: 10V |
| 5kV card（8000 type） | 25-6000 V，step: 10V | 25-5000 V，step: 10V |
| Threshold/short-circuit (leakage) current | 0.01-5 mA | 0.01-10 mA |
| Rise time | 0s-65s, step: 0.1s | 0s-65s, step: 0.1s |
| Hold time | 0s-65s, step: 0.1s | 0s-65s, step: 0.1s |
| Fall time | 0S | 0s-65s, step: 0.2s |
