| Customization: | Available |
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| Output Type: | Single |
| Warranty: | 3 Years |
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Mean Well 120W 24V 5A 91% efficiency SDR-120-24 3-year warranty Voltage range 88~264VAC 124~370VDC
| MODEL | SDR-120-12 | SDR-120-24 | SDR-120-48 | |
| 0UTPUT | DC VOLTAGE | 12V | 24V | 48V |
| RATED CURRENT | 10A | 5A | 2.5A | |
| CURRENT RANGE | 0~10A | 0~5A | 0~2.5A | |
| RATED POWER | 120W | 120W | 120W | |
| PEAK CURRENT | 15A | 7.5A | 3.75A | |
| PEAK POWER Note.6 | 180W (3 sec.) | |||
| RIPPLE&NOISE(max.)Note.2 | 100mVp-p | 100mVp-p | 120mVp-p | |
| VOLTAGE ADJ.RANGE | 12~14V | 24~28V | 48~55V | |
| VOLTAGE TOLERANCE Note.3 | ±1.0% | ±1.0% | ±1.0% | |
| LINE REGULATION | ±0.5% | ±0.5% | ±0.5% | |
| LOAD REGULATION | ±1.0% | ±1.0% | ±1.0% | |
| SETUP,RISE TIME | 1500ms,60ms/230VAC 3000ms,60ms/115VAC at full load | |||
| HOLD UP TIME(Typ.) | 20ms/230VAC 20ms/115VAC at full load | |||
| INPUT | VOLTAGE RANGE Note.7 | 88~264VAC 124~370VDC | ||
| FREQUENCY RANGE | 47~63Hz | |||
| POWER FACTOR(Typ.) | 0.93/230VAC 0.96/115VAC at full load | |||
| EFFICIENCY(Typ.) | 89% | 91% | 90.5% | |
| AC CURRENT (Typ.) | 1.4A/115VAC 0.7A/230VAC | |||
| INRUSH CURRENT(Typ.) | 35A/115VAC 70A/230VAC | |||
| LEAKAGECURRENT | <1mA/240VAC | |||
| PROTECTION | OVERLOAD | Normally works within 110~150%rated output power for more than 3 seconds and then shut down o/p voltage | ||
| >150%rated power,constant current limiting with auto-recovery within 3 seconds and shut down o/p voltage after 3 seconds | ||||
| OVER VOLTAGE | 14~17V | 29~33V | 56~65V | |
| Protection type:Shut down o/p voltage,re-power on to recover | ||||
| OVER TEMPERATURE | 95ºC±5ºC (TSW)detect on heatsink of powerswitch | |||
| Protection type:Shutdown o/p voltage,recovers automatically after temperaturegoes down | ||||
| FUNCTION | DC OKREALY CONTACTRATINGS(max. | 60Vdc/0.3A,30Vdc/1A,30Vac/0.5A resistive load | ||
| ENVIRONMENT | WORKING TEMP. | -25~+70ºC(Referto "Derating Curve") | ||
| WORKINGHUMIDITY | 20~95%RH non-condensing | |||
| STORAGE TEMP.,HUMIDITY | -40~+85ºC,10~95%RH | |||
| TEMP.COEFFICIENT | ±0.03%/ºC (0~50ºC) | |||
| VIBRATION | Component:10~500Hz,2G 10min./1cycle,60min.each along X,Y,Zaxes;Mounting:Compliance to IEC60068-2-6 | |||
| SAFETY 8 EMC (Note 4) |
SAFETY STANDARDS | UL508,TUVBS EN/EN62368-1,AS/NZS 62368.1,EAC TPTC004,BSMI CNS14336-1 approved;(meet BS EN/EN60204-1 | ||
| WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC O/P-DC OK:0.5KVAC | |||
| ISOLATION RESISTANCE | I/P-O/P,I/P-FG,O/P-FG:>100M Ohms/500VDC/25ºC/70%RH | |||
| EMC EMISSION | Complianceto BS EN/EN55032(CISPR32),BS ENEN61204-3 Class B,BS EN/EN61000-3-2,-3,EAC TP TC 020,CNS13438 Class B | |||
| EMC IMMUNITY | Complianceto BS EN/EN61000-4-2,3,4,5,6,8,11,BS EN/EN55035,BS EN/EN61000-6-2(BS EN/EN50082-2) BS EN/EN61204-3,heavyindustry level,EAC TP TC 020,SEMIF47 approved |
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| OTHERS | MTBF | 1764.6K hrs min.Telcordia SR-332(Bellcore);292.1Khrs min.MIL-HDBK-217F (25ºC) | ||
| DIMENSION | 40*125.2*113.5mm (W*H*D) | |||
| PACKING | 0.67Kg;20pcs/14.4Kg/1.16CUFT | |||
| NOTE | 1.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 0.1 μF&47μF parllel capacitor 3.Tolerance :indudes set up tolerance,lineregulation and load regulation. 4.The power supplyis considered a component which wil be installed into a finalequipment.The final equipment must be re-confrmed that itsill meets EMC directives. 5.Instalation clearances:40mm on top,20mm on the bottom,5mm on the lft and ight side are recommended when loaded pemanenty with fullpower In case the adjacent device is a heat source,15mm dearance is recommended. 6.3 seconds max,please refer to peak loading curves. 7.Derating may be needed under low input voltage.Please check the derating curve for more details 8.The ambent temperature derating of 3.5ºCAooom with fanless models and of5ºC1000m with fan models for operating litude higher than 2000m(65000 |
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Q1:Why choose us?
A1:Original MEANWELL brand 100% original real MEANWELL brand, and have UL, CUL, CE, CB, RoHS and other certificates. The product surface has different S/N codes, you can check the code with MEANWELL company.
Q2: Do you have any MOQ limit?
A2: No MOQ, for most models we have stock 1pcs also ok. If the model not commonly used, we will quote the price and MOQ.
Q3:What about the lead time?
A3:Delivery time about 3-7 days, mass production time depends on order quantity and model.
Q4:How do you ship the goods and how long does it takes?
A4:We usually ship via DHL, UPS, FedEx or TNT. It will takes about 3-7 days to arrive. Airline and sea shipping also optional.
Q5:Do you offer guarantee for the products?
A5:Off course, 2-7 years warranty.
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