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GDPD-IS-15 Integrated Partial Discharge Test Platform
GDPD-IS-15 Digital Intelligent Integrated Partial Discharge Test Platform with Built-in 15kV PD-Free High Voltage Power Supply, Digital PD Detection Unit and Intelligent Control System, <0.1pC Background Noise, One-Click Operation, for Micro Electrical Components Batch Factory Inspection.
- Description
- Specifications
- Applications
- Advantages
- FAQ
- Recommended Products
Description
The GDPD-IS-15 is a highly integrated, cost-effective partial discharge test platformexclusively designed for batch factory inspection of micro and small electrical components and insulating materials. It fully complies with IEC 60270:2015, GB/T 7354-2018 and DL/T 848.1-2016 standards, adopting an innovative all-in-one design that integrates a PD-free high voltage power supply, digital partial discharge detection unit and intelligent control system into a single cabinet.
The platform eliminates the need for separate configuration of high voltage power supplies, coupling capacitors, protective resistors and connecting cables, greatly simplifying the test setup and reducing floor space. Its industry-leading <0.1pC system background noise ensures accurate detection of extremely weak partial discharge signals. The unique closed electromagnetic shielding structure combined with multiple digital anti-interference technologies effectively suppresses environmental electromagnetic interference, ensuring reliable test results even in complex factory environments. Equipped with a 12-inch industrial touch screen and intuitive single-interface operation, it supports one-click completion of the entire test process including voltage boosting, withstand voltage test, partial discharge detection and voltage reduction. The professional test software automatically generates standardized IEC-compliant test reports with test data, maps and conclusions. With an integrated cable management system featuring automatic retractable soft connections, it provides a safe and convenient test environment. Ideal for batch factory inspection, routine type tests and quality control of micro transformers, cable terminals, low-voltage switches, insulating materials, capacitors and other small electrical components.
Specifications
| Parameter | Specification |
|---|---|
| System Parameters | |
| Compliance Standard | IEC 60270:2015, GB/T 7354-2018, DL/T 848.1-2016 |
| Integrated Components | PD-free high voltage power supply, digital PD detection unit, coupling capacitor, protective resistor, control system |
| System Background Noise | <0.1pC |
| Detection Sensitivity | 0.1pC |
| Measurement Range | 0.1pC ~ 10000nC |
| Dynamic Range | >80dB |
| High Voltage Power Supply | |
| Output Voltage | 0 ~ 15kV AC (continuous adjustable) |
| Output Capacity | 1kVA |
| Output Frequency | 50Hz/60Hz (switchable) |
| Voltage Regulation Accuracy | ±1% |
| Waveform Distortion | <3% |
| Anti-Interference Technologies | |
| Time-Domain Windowing | Yes |
| Frequency-Domain Filtering | Yes |
| Pulse Shape Recognition | Yes |
| Phase-Shift Interference Suppression | Yes |
| Background Noise Subtraction | Yes |
| Display & Operation | |
| Display | 12-inch high-resolution industrial touch screen |
| Operation Modes | Fully automatic mode, manual mode |
| Real-Time Monitoring | High voltage, high current, low voltage, low current, test time, PD waveform |
| Map Display | PRPD, time-domain waveform, pulse count, trend curve |
| Software Functions | |
| Automatic Test Process | One-click voltage boosting → withstand → PD detection → voltage reduction → report |
| Report Generation | Automatic Word/PDF report generation (IEC 60270 compliant) |
| Data Management | Unlimited storage, query, comparison, export |
| User Management | Multi-level authority management |
| Safety Protection | |
| Overvoltage Protection | Yes (adjustable threshold) |
| Overcurrent Protection | Yes (adjustable threshold) |
| Flashover Protection | Yes |
| Short Circuit Protection | Yes |
| Door Interlock Protection | Yes |
| Emergency Stop Button | Yes |
| General Parameters | |
| Power Supply | AC 220V±10%, 50Hz |
| Power Consumption | <2kW |
| Dimensions | 600×600×1200mm (L×W×H) |
| Weight | ~120kg |
| Housing | Cold-rolled steel cabinet with electrostatic spraying |
| Cable Management | Automatic retractable soft connections |
| Operating Temperature | -10℃ ~ +50℃ |
| Operating Humidity | ≤90% RH (non-condensing) |
| Altitude | ≤2000m |
Applications
Core Test Objects
- Micro transformers: 10kV and below distribution transformers, instrument transformers, electronic transformers
- Cable accessories: 10kV and below cable terminals, intermediate joints, cable connectors
- Low-voltage switches: Circuit breakers, contactors, relays, switchgear components
- Insulating materials: Epoxy resin, silicone rubber, insulating paper, insulating films
- Other components: Capacitors, reactors, bushings, surge arresters, electronic components
Typical Usage Scenarios
- Electrical component manufacturers: Batch factory inspection and quality control
- Transformer manufacturers: Small transformer production line testing
- Cable accessory manufacturers: Cable terminal and joint routine tests
- Insulating material manufacturers: Material insulation performance testing
- Technical schools and universities: Teaching and demonstration experiments
- Third-party testing institutions: Basic component performance testing
Advantages
Q: Can it be used for batch production line testing?
A: Yes. GDPD-IS-15 is specifically designed for batch factory inspection. It supports one-click fully automatic testing, which can complete a full test cycle in less than 2 minutes. The automatic report generation function eliminates manual report writing, greatly improving production line efficiency.
Q: Does it require a shielded room?
A: No. The platform adopts a fully enclosed electromagnetic shielding structure combined with multiple digital anti-interference technologies, which can effectively suppress environmental electromagnetic interference. It can obtain reliable test results in ordinary factory production environments without the need for an expensive shielded room.
Q: What is the maximum test capacitance it can handle?
A: GDPD-IS-15 can handle test capacitances up to 10μF, which covers all mainstream micro transformers, cable terminals, low-voltage switches and insulating materials.
Q: Can it automatically generate test reports?
A: Yes. The professional test software can automatically generate standardized Word/PDF test reports compliant with IEC 60270 standard, including test parameters, test data, PD maps and conclusions. Users can also customize the report format according to their needs.
FAQ
Q: Can it measure partial discharge under DC voltage?
A: Yes. GDJF-2007AD features a unique AC/DC dual-mode design, which can accurately measure partial discharge signals under both AC and DC voltage conditions. This is particularly important for testing DC equipment such as HVDC transmission equipment and DC cables.
Q: Does it support automatic calibration according to IEC 60270 standard?
A: Yes. The system is equipped with a built-in automatic calibration system and a standard calibration pulse generator. It can complete system calibration with one click according to the requirements of IEC 60270 standard, ensuring the accuracy and traceability of measurement results.
Q: What anti-interference technologies does it have?
A: GDJF-2007AD adopts multiple advanced digital anti-interference technologies including time-domain windowing, frequency-domain filtering, pulse shape recognition and phase-shift interference suppression. These technologies can effectively suppress various on-site interferences such as power frequency interference, periodic interference and narrow-band interference, ensuring reliable test results even in complex electromagnetic environments.
