50W Switching Power Supply with Metal Case Built-in PFC Automatic Protection Function,CE approved

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50W Switching Power Supply with Metal Case Built-in PFC Automatic Prot...
Posting date : Nov 02, 2011
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85-
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Features: High efficiency, long lifespan and high reliability Built in PFC function (optional) Over-current protection and short-circuit protection Automatic protection Cooling by free air convection 100% full load burn-in test With CE certificate,Meet EMC EN60950-1, EN61000-6 and EN61000-3 marks Electrical specifications: AC input: Input voltage range: 110 to 250V Frequency range: 50 to 60Hz Input current: 1A to 4.2A Power factor (PF): >0.6 DC output: Rated power: 40 to 50W Output voltage: 5, 12, 24 and 48V Output current:: 8A, 4.2, 2.2A and 1.1A Efficiency: 77% to 87% Output ripple (Vp-p): 0.2 to 0.7V at 10k to 20MHz BPF Standby power: 0.27 to 1.3W Leakage current: 0.01 to 0.27mA Withstand voltage: 1.3 to 1.71mA at input to output 1,500V AC/50Hz 1minute Dimensions (L x W x H): 129 x 98 x 38mm (aluminum housing) Our Services: LongRich not only doing Made In China,mainly focuse on Created In China,the services we provided: 1. ODM: Give us your requirements or your innovation idea,we try best to fulfil your dream 2. Sourcing: Purchase for you and only collect reasonable commission with our import & export authority. 3. Production : Total staff 50 people with 2200 sqm production base, small qty order acceptable. 4. Turnkey Service: One stop solution,Just provide us BOM, specs., test instructions, samples and we do the rest for you. 5. Tooling: Provide us samples or drawing of concerned parts and we manage the rest. 6. Transformers & Coils: With experienced engineer in this field,give us specification we do rest. 7. Shipping: We organize shipping on your request by Air, Sea or Express. 8. Communication: English,technic background. 9. Commercial secret: In order to protect your copyright,Non-Disclosure Agreement before cooperation. Our goal is to support our clients in any case, to make them strongly, to win and grow up together with our clients.

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
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