AC220V EI57*30 Lower Frequency Power Transformers 24V30W For Air-conditioner

Product introduction:The input is AC220V or AC110V the output is EI57*30 Lower Frequency Power Transformers 24V30W for Air-conditioner.Product parameter:ModelHSJ-EI57DC Power5VA to 400VAPrimaryAC 110V,Website:http://www.adapter9.com,115V,120V,127V,220V,230V, 240V or customizedSecondaryAC12V,24V,36V,48V,120V,240V or    CustomizedFrequency50/60HzPhaseSinglePower factor0.9 to 0.98Efficiency≥96%Waveform distortion<0.1%Voltage regulation16-1.6%Output no-load loss0.5-10WTemperature rise≤85°CDielectric strength2000V,Without breakdown in 1 minuteInsulation resistorWinding insulation resistor o single phase≥2.2MΩOperational environmentAmbient temp. : -10°C~+60°CRelative humidity : ≤85%ApplicationInstruments, program-controlled switches, air   conditioner, TV set-top boxes, audio systems, lighting systems, microwave oven, electric cooker, network devices, etc.Product feature:1) Easy to install. 2) Low heat generation, low noise3) 3 frames or full isolation bobbin4) Low magnetism interference.5) High efficiency, use good silicon sheet and good copper wire Shipping and servicing:We will deliver goods according to your request, you can choose DHL, UPS, FedeX, TNT, special line, Air Cargo, Sea Cargo, etc.Our power supplies are strictly tested before sale. The guarantee is two-years, during this period, we will repair the products for free if the malfunction is caused by the quality of our products.Recommendations: