With the booming development of emerging industries such as artificial intelligence servers, new energy vehicles, industrial robots, and smart homes, the iteration speed of electronic products continues to accelerate, and the market has put forward higher requirements for the professionalism and comprehensiveness of testing and certification services. BTL has always been customer-oriented, deeply cultivating the field of electromagnetic compatibility testing. By expanding its testing capabilities and laboratory resources for automotive electronics and large power products, it helps more high-quality products efficiently and compliantly enter the global market.
1. The Dongguan testing base has expanded its capabilities comprehensively, covering core requirements in multiple product areas.
· Integrated photovoltaic energy storage system: supports full process testing of core equipment such as high-power photovoltaic inverters and energy storage systems;
· Charging equipment: including AC/DC charging pile testing for electric vehicle conductive charging systems;
· Vehicle related equipment: Provide E-MARK testing, vehicle component performance and electromagnetic compatibility testing;
· AI server: equipped with a professional liquid cooling system to meet the special testing environment requirements of high-power AI servers and other water supply and drainage equipment;
· Other key areas: including uninterruptible power supply (UPS), rail transit communication equipment, power station/substation protection devices, low-voltage DC power supply, industrial and household robots, and other diversified products.
2、Testing energy specification expansion, significant improvement in technical parameters
After this upgrade, the highest specifications and equipment capabilities of each testing project are shown in the following table:
Test Project | Testeable maximum produc specifications (V, A) | Equipment specifications (testing capability) |
| RE | AC 690V，500A DC 1500V，200A DC 480V，500A | 9kHz~40GHz |
| CE | AC 690V，200A DC 800V，200A | 9 kHz ~ 30 MHz |
| RS | AC 690V，500A DC 1500V，200A | 20 V/m, 80-1000 MHz 10 V/m, 1000-6000 ΜHz |
| CS | AC 779V，500A DC 1500V，200A | 10 V, 0.15-80 MHz |
| Harmonic | AC 415V，75A | AC 415V，75A |
| Flicker | AC 415V，75A | AC 415V，75A |
| PMF | AC 779V，450A DC 2000V，600 | Short Up 300 to 1000 A/m Continuous Up 1 to 100 A/m |
| Surge | AC 693V，200A DC 1000V，200A | Power Port: 0.25 to 7.5kV Telecom Port: 0.3 to 6KV |
| EFT | AC 693V，200A DC 1000V，200 | Power Port : 0.25 to 6kV Telecom Port: 0.25 to 5.5kV |
| Dip | AC 693V，200A DC 60V，50A DC 450V，25 | AC 693V，200A DC 60V，50A DC 450V，25A |
| ESD | AC 779V，450A DC 2000V，600 | 0.2 to 30 kV |
BTL Dongguan District has accumulated profound technical experience in the field of EMC testing, with "quality first, innovation driven" as the core, comprehensively laying out the testing track for automotive electronics and large power products. The base is equipped with two 10 meter radiation fields, six 3-meter radiation fields (compliant with 966 standards), four conduction testing sites, and multiple complete EMS testing systems. Combined with dedicated installation engineers, project evaluation management personnel, on-site testing technology teams, and report preparation specialists, a full process service loop from requirement analysis to report delivery is constructed to ensure industry-leading testing efficiency, data accuracy, and service reliability.
Looking towards the future, BTL will always resonate with customers, focus on cutting-edge industry needs, use technological upgrades as engines, empower customers to innovate and break through, and work together to build a new ecosystem for high-quality development of the global electronics industry.
Thank you for your attention and trust. BTL looks forward to working with you for a win-win situation!
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