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ei low frequency power transformer :
Specifications:
1.I/P:100-240V 50/60Hz O/P:3-24V 2A 2.can undertake OEM & ODM orders 3.manufactur of transformer industry more than 10 years
Transformers : Customer's specifications are available
Prototype, medium quantity and good-quantity available
Wide frequency range
High reliability
Operating environment:
Operating temperature:-10-35C.(specific tranformer differemt operating temperature)
Storage temperature:-20-70C.
Humidity: 5%-90%.
High temperature protection.
Fuze protection, short-circuit protection.
Over current protection
General features:100% QC from raw material to finished productsGood price-function ratioReliable performance and safety Small volume and low weight Low no-load losses Low mechanical hum Good shielding performance and low magnetic leakageHigh efficiency Easy to mount and fasten Excellent workmanshipManufacture standards: GB/T15290-94, GB/19212-2006, GB2828-2829-87 and UL 5085
Testing items:No-load test (no-load current, no-load voltage and no-load loss)Load test (load voltage and temperature rise)Inductive voltage testDC resistance test Safety test
Key parts:Core: high quality cold grain silicon sheets inserted by machine, annealed by advanced vacuum annealing furnaces to improve electronic data
Wire:Copper and aluminum availableWeld aluminum enamel wire well to save your cost 15 to 35%, based on our know-how technologyBobbin: excellent anti-combustionThermal protector: cutoff and switch both available
Applications:Electronic meter and apparatus Cable TV and digital network Electronic control Medical equipments New electric power supply Decorative illumination systemMonitoring and control equipments
Label information:Certificate logo, basic electronic data, manufacture's information also can be printed according to customers' adviceBar code available according to customers' advice
ei low frequency power transformer