Product Name: 25W 12V 2.1A Switching Power Supply AC to DC Model NO.: HSC-25-12 Brand: Dhecn Certification: CE, RoHS, ISO, CCC Modulation System: PWM Energy Transmission: One-way Transmission Power Supplying System: Terminal Power Distribution Equipment Voltage Regulating Mode: Width Modulation Type Starting Mode: Self-excited Switching Power Supply Connection Mode: Series Switching Power Supply Input Voltage: 85~264 VAC Output Power: 15W Warranty: 1 Year Output Type: Single Trademark: DHECN Transport Package: 60 PCS/CTN Specification: CE, ROHS, ISO9001 Origin: China HS Code: 8504401990 Product Description HSC-25 Single Output Switching Power SupplyMODEL:HSC-25 Single Output Waterproof Power SupplyFeatures:High effectiency,High reliability, small sizeProtections: Short circuit/Over loadCooling by free air convectionLED indicator for power on100% full load burn-in test1 year warrantyDimensions:99*82*36mm(L*W*H)Shell code:H039 MODELHSC-25-3.3HSC-25-5HSC-25-12HSC-25-15HSC-25-24HSC-25-48OUTPUTDC VOLTAGE3.3V5V12V15V24V48VVOLTAGE TOLERANCE±3%±2%±1%±1%±1%±1%LOADREGULATION±2%±1%±0.5%±0.5%±0.5%±0.5%LINEREGULATION±0.5%±0.5%±0.5%±0.5%±0.5%±0.5%RATED CURRENT5A5A2.1A1.7A1.1A0.55ACURRENT RANGE0-5A0-5A0-2.1A0-1.7A0-1.1A0-0.55ARATED POWER16.5W25W25.2W25.5W26.4W26.4WRipple & Noise80mVp-p80mVp-p120mVp-p120mVp-p120mVp-p200mVp-pVoltage adj.range2.9-3.6V4.5-5.5V10.8-13.2V13.5-16.5V22-26.4V42-52.8VSetup, Rise, Hold time500ms,30ms,80ms /230VAC 1200ms,30ms,15ms /115VAC at full loadINPUTVOLTAGE RANGEAC 88~264VAC DC 125~370VDCAC CURRENT0.55A/ 230 V 0.8A/115VEfficiency73%77%81%83%84%84%INRUSH CURRENTCold start current 36A/230VACLEAKAGE CURRENT<2mA/240VACPROTECTIonOVER LOAD110%~150%Protection:Hiccup mode, recovers automatically after fault condition is removedOver Voltage3.8-4.45V5.75-6.75V13.8-16.2V17.25-20.25V27.6-32.4V55.2-64.8VProtection:Hiccup mode,recovers automatically after fault condition is removedENVIRonMENTWORKING TEMP.HUMIDITY-25ºC~+70ºC; 20%~90 %RH refer to the output derating curvesSTORAGE TEMP.HUMIDITY-40ºC~+85ºC; 10%~95 %RHVIBRATION10~500Hz,5G 10min./1cycle,period for 60min, each along X, Y, Z axesSAFETYWithstand VoltageI/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVACIsolation ResistanceI/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDCStandardsSAFETY STANDARDSEN60950-1EMC StandardEN55022, EN61000-3-2,-3,EN61000-4-2.3.4.5.6.8.11,EN61000-6-2OTHERSWeight0.23KgPACKING60pcs/14.5Kg/1.13CUFTNOTE1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25ºC of ambient temperature.2.Ripple & noise are measured at 20MHz of bandwidth by using a 12″twisted pair-wire terminated with a 0.1μ &47μ parallel capacitor.3.Tolerance: includes set up tolerance, voltage regulation and current regulationFAQ- DHECN1.Question: Are you a manufactureror trading company ?Answer: We are a specical manufacturer with import & export license, which established in 1998, it is aprofessional manufacturer in designing, producing and sellingisolation switch, switching power supply, current transformer, voltage transformer, and other electrical products.2. Question : Why choose us and trust us?Answer : Good product, good price, and good service.Company spirit: Practical innovation, sincerity to allCore values: Customers' praise is the only value we exist.Management concept: Pursuing excellent quality, creating first-rate services3. Question : Where is your factory located ? How can I visit there ? Answer: With an ISO90001 certifiedfactory located inYueqing city,Zhejiang Province, P.R.OF China. It takes about 4 hours from SHANGHAI byhigh-speed railand 45 minute by air. It is very pleasure for allto visit us.4. Question : Can you do OEM ?Answer: Yes, we have the ability to do OEM /ODM to meet yourrequirements.5. Question :What is the payment terms?Answer: In general T/T, L/C, Paypal or others we can discuss.6. Question :How about the delivery time? Answer: Usually, if have enough in warehouse, the delivery time is within 3 working days. If need produce, the lead time is about 10-20 working days according to quantity of the order.7. Question :How about the shipping method?Answer: For sample or small order, deliver by International express, such as DHL, FEDEX, TNT, UPS, EMS and so on.For large order, deliver by sea or by air according to buyers shipping instructions.How to contact uSend your Inquiry Details in the Below, please Click"Send"Now! Good price and sampleare waiting for you.