With a maximum voltage of 3kV AC/4kV DC, DP7000 compact high-voltage wire/cable harness tester greatly reduces its size compared to the first generation product. It also features distributed high-voltage harness testing capability. It is commonly used for testing:
1. High-voltage connectors and cables in rail transit systems
2. Automotive power battery pack harnesses
3. Automotive PDU (Power Distribution Unit) control boxs
4. AC/DC charging guns and charging sockets
5. The distributed system is particularly suitable for testing:
3. Railway vehicle jumpers
7. Electrical equipment cabinets
8. Driver cabin control systems
1. Precision 4-wire measurement with temperature compensation and foolproof 4-wire fixture contact verification
2. Supports distributed testing：scaling up to 20,480 test points
3. Supports Hybrid 2-wire/4-wire measurement
4. Continuity resistance measurement with a minimum resolution of 10μΩ
5. Hipot test up to 3kV AC / 4kV DC
6. LCR test frequency range: 50Hz~10kHz
7. Insulation resistance test up to 10GΩ
8. Card-based module design for flexible configuration
9. Multi-functional I/O card enables one-stop testing for charging guns and PDUs
1. Automatic continuity point learning & high-voltage point auto-capture, with an intuitive setup interface
2. Barcode System Integration：Supports printing, scanning and label generation
3. MES integration & local database functionality
4. Multimeter function for point-to-point verification testing
5. System self-check & point locating, with customizable point naming (Alias Naming)
6. PDF report generation & printing
7. The I/O port can implement a dual-channel programmable power supply output(adjustable voltage range: 6V~30V, current: 2A(max))
8. Safety light curtain (horizontal type) for shock protection
9. Voice-guided point Identification & graphical editing
Product Application
Specification Category | Details | ||
Model | DP7000 | ||
Measurement Method | Internal 4-wire + External 4-wire | ||
Maximum Test Points | 192 | ||
AC Output Voltage | 25V~3000V AC | ||
DC Output Voltage | 25V~4000V DC | ||
High Voltage Output Accuracy | ±3% | ||
High Voltage Measurement Accuracy | ±3% | ||
High Voltage Measurement Time | 0.1s~60s (excluding user delay) | ||
Low Voltage Measurement Time | 0.1s~60s (excluding user delay) | ||
OS Measurement Cycle | 5ms (192 points, excluding user delay) | ||
Test Items and Range | O/S, Intermittence O/S, | 2kΩ~100kΩ | |
Internal 4-wire Continuity Resistance | 0.1Ω~300kΩ | ||
External 4-wire Continuity Resistance | Test range | 1μΩ~300kΩ | |
Test current | ≤1A | ||
AC Hipot Leakage Current | 0.01mA~10mA | ||
DC Hipot Leakage Current | 1μA~5mA | ||
DC Hipot Insulation Resistance | 1MΩ~10GΩ | ||
DC Resistance | Measurement Range | 0.1Ω~1MΩ | |
Level Signal | 0V~4V | ||
Current Signal | ≤2mA | ||
LCR | Capacitance Measurement Range | 10pF~100μF | |
Resistance Measurement Range | 100mΩ~20MΩ | ||
Inductance Measurement Range | 10nH~100H | ||
Frequency Signal | 50Hz/60Hz/100Hz/120Hz/1kHz/10kHz | ||
Range Mode | AUTO/HOLD | ||
Level Signal | 0.1V/0.3V/1V | ||
Single-Side Test | Available | ||
Short/Open Circuit Endpoint Identification | Available | ||
Advanced Features | Programmable Continuous Test / Auto-Point Location / Auto Diagnostics | ||
Test Scan Modes | Auto / Manual / External Trigger | ||
Measurement Signal | Low Voltage Measurement Signal | ||
Storage Memory | Supports up to 500 Test Configuration Files | ||
OS Test Voltage | 5V | ||
Control Panel | System / Quick / Edit / Function Button Groups | ||
Indicators | Pass/Fail (LED Optional)/ On-Screen Display / Voice Broadcast | ||
Dimensions (mm) | 483(W) × 352 (H) × 535 (D) | ||
Maximum Weight (kg) | 25(Max) | ||
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