Foshan Davinci Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of electrical safety comprehensive tester in China, also supports customized service. Please feel free to wholesale cheap electrical safety comprehensive tester in stock here from our factory. For price consultation, contact us.
Electrical Safety Comprehensive Tester
Product Overview
This Electrical safety Comprehensive Tester is an automated testing device integrating multiple testing functions, suitable for verifying the safety performance of household and similar electrical appliances. The equipment uses PLC (Programmable Logic Controller) program control, replacing traditional manual judgment and analog circuit methods, significantly improving the accuracy, repeatability, and stability of the testing process. The entire unit is equipped with a high-sensitivity load testing module, an industrial-grade touchscreen, and an audible and visual alarm system, covering common safety testing items and providing real-time feedback of test results.
Technical Parameters
|
Resistance test |
|
|
Test voltage |
DC:500V, accuracy ±5% |
|
Insulation resistance measuring range： |
3.0~100.00MΩ (if it's over measuring range to 120MΩ, 999.99 will be shown) |
|
Insulation resistance measurement accuracy |
±5% |
|
Time setting range: |
1.0~999.9S(configurable) |
|
Voltage test |
|
|
Output voltage range: |
AC500~5000V(continuous mode adjustable) |
|
Output voltage accuracy |
50~5000V(±5%) |
|
Breakdown current measurement range: |
010~20.00mA (configurable) |
|
Breakdown current measurement accuracy |
±5% |
|
Time setting range |
1.0~999.9S(configurable) |
Key Advantages:
1. Strict Compliance with National Standards: The equipment is designed entirely according to the testing requirements of GB4706.01, covering key safety indicators such as withstand voltage, insulation, grounding, and leakage current, helping companies easily cope with compliance audits and quality certifications.
2. PLC Control for More Precise Testing: Compared to traditional relay or manual control systems, PLC program control has higher anti-interference capabilities and calculation accuracy, ensuring consistent test conditions and traceable data for every test.
3. Flexible Function Combinations for Multiple Products: Users can freely select or combine test functions (e.g., withstand voltage + grounding only, or full-item testing) according to the type of product being tested, without changing hardware. The user interface is intuitive and switching is quick.
4. Data Formula Storage for One-Click Recall: The equipment supports saving test parameter formulas for multiple products. When producing different product models, simply call the corresponding formula on the touchscreen to automatically load all settings, significantly reducing repetitive setting time and human error.
5. Automatic Start-up Function for Improved Production Line Efficiency
The equipment features automatic start-up capability: once the tested load is correctly connected to the test port, the test begins automatically without manual pressing of the start button. This design is particularly suitable for high-frequency operations on production lines, reducing single-piece test time by several seconds and significantly improving output over the long term.
6. Audible and Visual Alarms for Real-Time Anomaly Reminders
If a non-conformity occurs during testing, the system immediately triggers an audible and visual alarm and pauses the testing process, allowing quality control personnel to quickly identify the problematic product and prevent defective items from leaving the line.
9 Core Product Functions Explained
|
No. |
Function |
Description |
|
1 |
Withstand Voltage Test |
Tests the insulation strength of electrical appliances to ensure no breakdown occurs under high voltage, complying with GB4706.01 safety requirements. |
|
2 |
Power Test |
Measures the input power of the product in real time to determine whether it meets rated values and standard limits. |
|
3 |
Ground Resistance Test |
Measures the resistance between the grounding terminal and accessible metal parts to ensure effective ground protection. |
|
4 |
Leakage Current Test |
Detects leakage current flowing through the insulation surface during normal operation to prevent electric shock risks. |
|
5 |
Qualified Count |
Automatically counts the number of products that pass testing, facilitating production reporting and quality traceability. |
|
6 |
Time Setting |
Allows customization of the duration for each test item to meet testing requirements of different products and standards. |
|
7 |
Multiple Station |
Supports simultaneous or sequential testing across multiple workstations, significantly increasing production line testing throughput. |
|
8 |
Touch Screen |
Equipped with an industrial-grade high-definition touch screen for intuitive parameter setting, function selection, and data viewing. |
|
9 |
Data Stepless Setting |
Test parameters such as voltage, current, and time can be continuously adjusted steplessly to meet fine-grained testing requirements. |
Scope of Application
This Electrical Safety Comprehensive Tester instrument is widely applicable to:
- Production line end-point testing in home appliance manufacturing enterprises
- Laboratory testing by third-party quality inspection and certification bodies
- New product safety verification by R&D departments; safety verification by after-sales service centers.
Applicable products include: Rice cookers, induction cookers, electric kettles, electric fans, heaters, washing machines, refrigerators, vacuum cleaners, personal care appliances, and all other home appliances conforming to GB4706.01 standards.
Conclusion
In the context of increasingly stringent safety requirements and intensifying market competition, choosing a high-efficiency, accurate, and intelligent comprehensive testing instrument is not only a necessity for quality management but also an important means to improve production efficiency. Our comprehensive testing instrument, with its core advantages such as PLC control, automatic start-up, data storage, and flexible function combinations, is helping more and more home appliance companies upgrade their safety testing processes.
Welcome to visit our website for more technical parameters and application cases, or contact our technical team directly for customized testing solutions.
Hot Tags: electrical safety comprehensive tester, China electrical safety comprehensive tester manufacturers, suppliers, Kettle body welding machine, Stainless steel welding machine