dual output.switching power supply dual output, industrial power supplyMODEL SPECIFICATIOND-30AD-30BCH1CH2CH1CH2OUTPUT DC VOLTAGE5V12V5V24VRATED CURRENT4A1A2.2A1AOUTPUT CURRENT0.5-4A0-1A0-4A0.1-1ARIPPLE & NOISE50mVp-p100mVp-p50mVp-p100mVp-pLINE REGULATION±0.5%±0.5%±0.5%±1%LOAD REGULATION±0.5%±2%±0.5%±2%RATED POWER32W35WEFFICIENCY72%74%VOLTAGE ADJ. RANGECH1+10,-5%CH1+10,-5%INPUT VOLTAGE RANGE85-132VAC/170-264VAC; selected by switchINPUT AC CURRENT0.8A/115V 0.45A/230VINRUSH CURRENTCOLD START 18A/115V 36A/230VLEAKAGE CURRENT<1mA/240VACOVER LOAD PROTECTION105 ~ 150% rated output power, fold back current limiting, auto-recoveryTEMP. COEFFICIENT±0.03%(050) ON+5V OUTPUTSETUP, RISE,  HOLD TIME200ms,50ms,30msVIBRATION10500Hz,2G 10min./1 cycle , period for 60min, each along X, Y, Z axesWITHSTAND VOLTAGEI/P-O/P:1.5KVAC, I/P-FG:1.5KVAC, O/P-FG:0.5KVACISOLATION RESISTANCEI/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDCWORKING TEMP. HUMIDITY-10+60,20%90%RHSTORAGE TEMP., HUMIDITY-20+85,10%95RHDIMENSION129*98*38mmWEIGHT0.4KgSAFETY STANDARDSUL1012EMCFCC PART15 J CONDUCTION CLASS B  Aotoro products: Index: passed the CCC, CE certification, all the technical indexes reach achieve national standard (GB/T14048.10-1999),Technology: adopting new special IC, adopt the most complete technical design, with various protection circuit, anti-jamming measures, more stable performance.by SMD production technology, product reliability and consistency.Management: passed ISO9001 certification, all processes of production links is strict accordance with the standardization documents, never let any nonconforming into the market.Appearance: by international standard method to design, structure more reasonable and more beautiful appearance.Service: pre-sale, sale and after-sale tracking service is comprehensive, The first-class technical team, providing technical support, complete and spotless quality guarantee. Payment1. Full payment must be made within 15 days of placing your order.2. The buyer is responsible for any tax and/or duty charged by their country. Shipping and handingEMS is our preferred shipping method. We offer ship goods with DHL and UPS. InsuranceBuyers are responsible for any insurance they feel is required.. RefundExchange OnlyIf you are not satisfied with your purchase, you can exchange the item. The buyer is responsible for all further shipping fees.2. The buyer must contact us within 3 days of delivery if they wish to exchange defective or incorrectly shipped items. FeedbackPlease contact us before leaving any negative or neutral feedback. We will work with you to solve any problems.Service:pre-sale, sale and after-sale tracking service is comprehensive, The first-class technical team, providing technical support, complete and spotless quality guarantee.