EI33 220v Converter Power Transformer For Led Driver

Ⅰ.EI33 high frequency transformer size（unit：mm）high frequency ei33 transformer   A. Specification: • Input: AC 110-120V/220-240V 50-60HZ• Output: AC 3.0-36V 100-2500mA• Model: EI35,EI41,EI48,EI57,EI66, EI76.2,EI85.8,EI96,EI114• Approved by CQC,S,CE,UL• In accordance with ISO9001:2000 requirement• High quality and been treated by insulation• Quickly delivery and large quantity supply• Application: home electrical appliances, communication instruments, medical    • apparatus, power tools, massage armchairs and air-conditioner• Assembled according to customers specificationB. Wire Materials: 1. Copper, Aluminum, Aluminum Clad Copper. 2. The size of transformer total in Aluminum is larger than which total in Copper. 3. Aluminum instead of Copper Cost Save: 13%-35%/PC C. Certification:ISO9001, CESI, UL, CE, RoHS and SGS. D. Testing Items: 1. No-load Test(No-load Current, No-load Voltage, No-load Loss) 2. Load Test (Load Voltage, Temperature-rise) 3. Inductive Voltage Test 4. DC Resistance Test  5. Safety Test E. Application: 1. Electronic Meter & Apparatus 2. Cable TV & Digital Network 3. Electronic Control 4. Medical Equipment 5. New Electric Power Supply 6. Decorative Illumination System 7. Security Monitor & Control System 8. Comparison on Transformer with Toroidal, EI, R, CD Shape Core- specially used in switching power supply and all kinds of high-frequency circuit- small volume and light weightF. Features: 1. Custom designs available2. High efficiency of over 95%3. High frequency range 10kHz-1MHz4. High isolation strength5. Lower profile and weight6. high power density7. High-temperature resistant8. Operating temperature -40°C to +125°C9. Power range 10w-10kwG. Applications:1. VCRS, Copy machine, Audio equipment, Game machines2. TV sets, Microcomputer equipment, printers, Terminals3. Communications control equipment4. Switching power supply, chargers, alarm system5. UPS, VCD/DVD players, audio and visual equipment6. OA machines, inverters, chargers, alarm systemH. DrawingWe can provide various of transformer.Send your detailed specification we'll quote to you soon.