Test Equipment Power ATE High Voltage Test Automatic Power Test System Comprehensive ATE Test Equipment For Power
Test equipment Power ATE with High-Voltage Test, Automatic Power Test System, Comprehensive ATE Test Equipment for Power
The application areas of the power automatic test system are as follows:
1. Power Supply Manufacturing
- Product Performance Testing: During the production process of power supplies, it can accurately and quickly measure various performance indicators such as output voltage, current, power, and conversion efficiency. For example, in the mass production of switching power supplies, the system can automatically test whether each power supply meets the rated voltage requirements, ensuring consistent product performance.
- Quality Control: It helps monitor the quality of power supplies by conducting multiple tests, including load regulation, line regulation, and ripple coefficient tests. This ensures that only high-quality power supplies that meet the specified standards are delivered to customers, reducing the probability of defective products leaving the factory.
- Research and Development Assistance: In the research and development stage of new power supplies, it provides engineers with detailed parameter measurement and analysis functions. Engineers can use it to test the performance of new circuit topologies, component selections, and control algorithms, thereby accelerating the research and development cycle and optimizing product design.
Open
• Open hardware platform, allowing for the addition or removal of various testing devices as per customer requirements (including devices with GPIB, RS-232, USB interfaces)
• Supports simultaneous testing of multiple single/multiple group output LED power supplies, significantly enhancing production line capacity
• Open software platform, allowing for the expansion of various new testing items and functions based on customer testing requirements
• Supports multi-lane barcode pre-scanning function, and supports barcode scanning during testing to improve overall testing speed
Universal
• Supports testing of various power supplies (LED power supplies, adapters/chargers, PC power supplies, inverters, communication power supplies, etc.)
• Complies with Energy Star (ENERGY STAR) and IEC 62301 measurement requirements
• Supports Manufacturing Information System (ShopFloor) interface
• Supports testing of various power supply parameters under CV.CC.CR.LED modes
• Optimized display mode, arbitrarily combined hardware configuration
High Speed
• Supports simultaneous testing of multiple single/multiple group output power supplies, significantly enhancing production line capacity (The testing speed of LED power supplies/adapters/chargers is more than double that of the larger volume 6000 series power automatic systems)
• Conducts parallel barcode scanning during testing, greatly increasing testing speed
Test Items for the Switching Power Supply Testing System :
| Test items | Test items |
| Measuring under LED.Mode | Tracking |
| DC Current under C.V.Mode | Short circuit test |
| Peak-Peak noise | Short circuit current |
| Current peak-Peak noise | OV protection |
| Voltage peak-Peak noise | UV protection |
| Transient response time | OL protection |
| Transient spike | OP protection |
| Voltage regulation | In-test adjustment |
| Current regulation | AC cycle drop out |
| Turn ON time | PLD simulation |
| Rise time | GPIB read/write |
| Fall time | 232 read/write |
| Hold-up time | USB read/write |
| Inrush current test | TTL signal control |
| Power good signal | Relay control |
| Power fail signal | Bar code scan |
| P/S ON signal | Dynamic test |
| Power up sequence | Specification under C.P.Mode |
| Power off sequence | DC output current |
| Effciency | DC output voltage |
| Input RMS current | Current Ripple test |
| Input power | Dimming Current |
| Input power factor | Dimming frequency |
| Input voltage ramp | Dimming period |
| Input freq. ramp |
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