PV Bypass Diode Thermal Testing Machine Thermal Tester Photovoltaic Module Thermal Effect Protective Function Testing Equipment
Price:
Negotiable
MOQ:
1
Delivery Time:
Negotiable
Brand:
HAIDA
Product Description
PV Bypass Diode Thermal Testing Machine
Product Overview
HD-E918 Bypass Diode Thermal Test Machine is primarily used to detect the protective performance and heat generation of bypass diodes in photovoltaic modules under hotspot effects.
Technical Specifications
Part 1: Bypass Diode Test Parameters
| Item | Specification |
|---|---|
| Pulse Power Supply | 20μs~999s (adjustable) |
| Current Range | 0-60A; Deviation ±2% |
| Voltage Range | 0-5V; Deviation ±2% |
| DC Power Supply Current Range | 0-60A; Deviation ±1% |
| DC Power Supply Voltage Range | 0-20V; Deviation ±1% |
| Temperature Acquisition Channel Accuracy | ≤1℃ |
| Voltage Acquisition Accuracy | ≤0.2V |
| Functional Test | Diode I-V curve <1s |
| Thermal Runaway Test | Forward current → Reverse voltage ≤10ms |
| Power | Single phase, 220V, 50Hz |
Part 2: Thermal Oven Parameters
| Item | Specification |
|---|---|
| Internal Dimension | 400×400×400mm (W×D×H) |
| External Dimension | 760×690×1720mm (W×D×H) |
| Temperature Range | RT~200℃ |
| Temperature Display Accuracy | 0.1℃ |
| Temperature Stability | ±1.0℃ |
| Temperature Uniformity | ±2℃ |
| Temperature Rise Time | 5℃/min in average |
| Controller | Touch screen control |
| Inner Chamber Material | Stainless steel plate |
| External Chamber Material | Cold rolled steel plate baking varnish treatment |
| Observation Window | 250×250mm |
| Lighting Device | Internal lighting for easy sample observation |
| Box Door | Single door left open with explosion-proof chain |
| Test Holes | 2 test holes (50mm diameter) for temperature, voltage, current collection lines |
| Insulation Material | High efficiency compressed glass wool |
| Safety Devices | Over-temperature alarm, pressure relief port (200×200mm) |
| Air Circulation System | Convection air circulation system |
| Weight | Approx. 170kg |
| Power | Single phase 220V, 50Hz |
Test Standards
- IEC61215-2: 2021 MQT 8 Bypass Diode Testing
- IEC 62979:2017 Photovoltaic modules - Bypass diode-Thermal runaway test
- IEC 63126:2020 Guidelines for qualifying PV modules, components and materials for operation at high temperatures
Company Profile
Our Partners
Our Service Advantages
Remote Support
- 48-hour response guarantee for technical issues
- Solution provision within 3 working days
- Operation videos and English manuals provided
- Video conference support available
Onsite Services
- Professional device installation
- Equipment operation and technical training
- Equipment calibration services
- Daily maintenance and equipment care
- Free technical training for visiting factories
- 24-hour online contact support
- Free software upgrades
Documentation & Resources
- Comprehensive product instructions
- Detailed operation instructions and videos
- Experiment test applications and reports
Problem Resolution
- 24-hour social media communication
- Seamless email support
- Video conferencing solutions
- Free door-to-door technical service
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangdong Haida Equipment Co., Ltd.
Location
Room 105, Building F4, District F, Tianan Digital City, Nancheng District, Dongguan City, Guangdong Province,China
Contact Person
Mary