1. Switching power supply
Switching power supplies, also known as switch-mode power supplies (SMPS), are suitable for a wide range of applications, from consumer electronics to industrial equipment. Switching power supplies are recognized for their high efficiency, typically ranging from 70% to 95%, which reduces energy waste and heat generation. They also offer better stability and isolation from electrical noise, making them a preferred choice for powering sensitive electronic devices. The versatility and performance of switching power supplies have made them an essential component in modern power conversion technology.
2. Piawaian ujian keselamatan yang kami pakar
Di bawah ialah senarai piawaian ujian keselamatan yang kami mampu. Dan pasukan kami sentiasa tersedia untuk sebarang pertanyaan am, atau perbincangan teknikal mengenai piawaian ujian keselamatan berikut. Tidak pasti piawaian yang digunakan untuk produk anda? Tolonglah isi borang ringkas kami, pakar kami akan berbesar hati untuk membantu lebih lanjut.
Power Supplies for Information Technology Equipment (ITE):
- IEC Standard: IEC 60950-1; IEC 62368-1;
- EU Standard: EN 62368-1;
- America Standard: UL 62368-1;
- Australia Standard: AS/NZ S62368.1;
- China Standard: GB 4943.1;
- South Korea Standard: KC 60950-1; KC 62368-1;
- Japan Standard: 别表八; 别表十二; J 60950-1; J 62368-1;
Power Supplies for Audiovisual (AV) Products:
- IEC Standard: IEC 60065; IEC 62368-1;
- EU Standard: EN 62368-1;
- America Standard: UL 62368-1;
- Australia Standard: AS/NZS 62368.1;
- China Standard: GB 4943.1;
- South Korea Standard: KC 60065; KC 62368-1;
- Japan Standard: 别表八; 别表十二; J 60065; J 62368-1;
Power Supplies for Household Appliances:
- IEC Standard: IEC 60335-1; IEC 60335-2-29;
- EU Standard: EN 60335-1; EN 60335-2-29;
- America Standard: UL 1310; UL 1012
- Australia Standard: AS/NZS 60335.1; AS/NZS 60335.2.29;
- China Standard: GB 4706.1;
- South Korea Standard: KC 60335-1; KC 60335-2-29;
- Japan Standard: 别表八; 别表十二; J 60335-1; J 60335-2-29;
Power Supplies for Medical Products:
- IEC Standard: IEC 60601-1;
- EU Standard: EN 60601-1;
- America Standard: UL 60601-1;
- Australia Standard: AS/NZS 60601.1;
- China Standard: GB 9706.1;
Power Supplies for Lighting Products:
- IEC Standard: IEC 61347-1; IEC 61347-2-13;
- EU Standard: EN 61347-1; EN 61347-2-13;
- America Standard: UL 8750;
- Australia Standard: AS/NZS 61347.1; AS/NZS 61347.2.13;
- China Standard: GB 19510.1;
- South Korea Standard: KC 61347-1; KC 61347-2-13;
- Japan Standard: 别表八; 别表十二; J 61347-1; J 61347-2-13;
Bekalan Kuasa Perindustrian (Transformers):
- IEC Standard: IEC 61558-1; IEC 61558-2-16;
- EU Standard: EN 61558-1; EN 61558-2-16;
- America Standard: UL 1310; UL 1012; UL 61010-1; UL 61010-2-201;
- Australia Standard: AS/NZS 61558.1; AS/NZS 61558.2.16;
- China Standard: GB 4706.1;
- South Korea Standard (AC-AC): KC 61558-1; KC 61558-2-16;
- Japan Standard: 别表八; 别表十二; J 61558-1; J 61558-2-16.
- Input test;
- Energy hazards;
- Leakage current test;
- Constant temperature and humidity test;
- Ball pressure test;
- Ujian kestabilan;
- Impact test;
- Dielectric withstand test (Hipot test);
- Insulation resistance (IR) test;
- Ground continuity test;
- Mold stress relief test;
- Needle flame test;
- Leakage tracking test;
- Labeling test;
- Discharge test;
- Ujian sumber kuasa terhad (LPS);
- Safety extra low voltage circuit (SELV) test;
- Overload test;
- Drop test;
- Vibration test;
- Operating voltage test;
- Temperature rise test;
- Stain relief test;
- Glow-wire test;
- Touch current test;
- …
3. Lawati makmal ujian keselamatan kami
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4. EMC testing standards we specialize in
Di bawah ialah senarai piawaian ujian EMC yang kami mampu. Dan pasukan kami sentiasa tersedia untuk sebarang pertanyaan umum, atau perbincangan teknikal mengenai piawaian ujian EMC berikut. Tidak pasti piawaian yang digunakan untuk produk anda? Tolonglah isi borang ringkas kami, pakar kami akan berbesar hati untuk membantu lebih lanjut.
General Standards:
- CISPR/IEC Standard: IEC 61000-6-1; IEC 61000-6-2; IEC 61000-6-3;IEC 61000-6-4;
- EU Standard: EN 61000-6-1; EN 61000-6-2; EN 61000-6-3; EN 61000-6-4;
- America & Canada Standard: FCC Part 15B; ICES-003;
- Australia Standard: AS/NZS 61000.6.1; AS/NZS 61000.6.2; AS/NZS 61000.6.3; AS/NZS 61000.6.4;
- China Standard: GB/T 17799.1; GB/T 17799.2; GB 17799.3; GB 17799.4;
Power Supplies for Information Technology Equipment (ITE) and Audiovisual (AV) Products:
- CISPR/IEC Standard: CISPR 32; CISPR 35; IEC 61000-3-2; IEC 61000-3-3;
- EU Standard: EN 55032; EN 55035; EN 61000-3-2; EN 61000-3-3;
- America & Canada Standard: FCC Part 15B; ICES-003;
- Australia Standard: AS/NZS CISPR 32;
- China Standard: GB/T 9254.1; GB/T 9254.2; GB 17625.1; CNS 15936;
- Korea Standard: KS C 9832; KS C 9835;
- Japan Standard: J 55032 (H29);
Power Supplies for Household Appliances:
- CISPR/IEC Standard: CISPR 14.1; CISPR 14.2; IEC 61000-3-2; IEC 61000-3-3;
- EU Standard: EN 55014-1; EN 55014-2; EN 61000-3-2; EN 61000-3-3;
- America & Canada Standard: FCC Part 15B;
- Australia Standard: AS CISPR 14.1;
- China Standard: GB 4343.1; GB 17625.1; GB 17625.2; CNS 13783-1;
- Korea Standard: KS C 9814-1; KS C 9814-2;
- Japan Standard: J 55014;
Power Supplies for Lighting Products:
- CISPR/IEC Standard: CISPR 15; IEC 61547; IEC 61000-3-2; IEC 61000-3-3;
- EU Standard: EN 55015; EN 61547;EN 61000-3-2; EN 61000-3-3;
- America & Canada Standard: FCC Part 15B; FCC Part 18; ICES-005;
- Australia Standard: AS CISPR 15; AS/NZS CISPR 32;
- China Standard: GB/T 17743; GB/T 18595; GB 17625.1; CNS 14115;
- Korea Standard: KS C 9815; KS C 9547;
- Japan Standard: J 55015 (H29);
Power Supplies for Industrial, Scientific and Medical Products:
- CISPR/IEC Standard: CISPR 11; IEC 61000-4 Series Standards; IEC 61000-3-2l; IEC 61000-3-3;
- EU Standard: EN 55011,
- EN 61000-4 Series Standards; EN 61000-3-2; EN 61000-3-3;
- America & Canada Standard: FCC Part 18; ICES-001;
- Australia Standard: AS CISPR 11;
- China Standard: GB 4824; GB 17625.1; GB 17625.2; CNS 13803;
- Korea Standard: KS C 9811; KS C 9610-4 Series Standards;
- Japan Standard: J 55011;
- Conducted emissions (CE) testing;
- 10m radiated emissions (RE) testing;
- 3m radiated emissions (RE) testing;
- Conducted immunity testing;
- Radiated immunity testing;
- Electrostatic discharge (ESD) testing;
- Electrical fast transient (EFT) testing;
- Voltage dips and interruptions testing;
- Magnetic field immunity testing;
- Surge testing;
- Harmonic and flicker testing;
- …
5. Tour our EMC testing laboratories
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