| Customization: | Available |
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| Output Type: | Single |
| Warranty: | 3 Years |
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| MODEL | WDR-120-12 | WDR-120-24 | WDR-120-48 | |
| OUTPUT | 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 | |
| RIPPLE &NOISE(max.)Note.2 | 120mVp-p | 120mVp-p | 150mVp-p | |
| VOLTAGE ADJ.RANGE | 12~15V | 24~29V | 48~58V | |
| VOLTAGE TOLERANCE Note.3 | 1.5% | 1.0% | 1.0% | |
| LINE REGULATION | 0.5% | ±0.5% | ±0.5% | |
| LOAD REGULATION | ±0.5% | ±0.5% | ±0.5% | |
| SETUP,RISE,HOLD UP TIME | 2000ms,70ms,50ms/400VAC 2000ms,70ms,10ms/230VAC at full load | |||
| INPUT | VOLTAGE RANGE | 180~550VAC 254~780VDC | ||
| FREQUENCYRANGE | 47~63Hz | |||
| EFFICIENCY(Typ. | 89.5%/400V | 91%1400V | 92%/400V | |
| ACCURRENT | 0.7A/400VAC 1.2A/230VAC | |||
| INRUSH CURRENT(max.) | COLD START50A | |||
| LEAKAGE CURRENT | <3.5mA/530VAC | |||
| PROTECTION | OVERLOAD | 105~130%rated output power | ||
| Protection type:Constant current limiting,recovers automatically after fault condition is removed | ||||
| OVER VOLTAGE | 16~18V | 31~37V | 60~67V | |
| Protection type:Shut down o/pvoltage,re-power on to recover | ||||
| OVERTEMPERATURE | Shut down o/p voltage,recovers automatically after temperature goes down | |||
| FUNCTION | DC OK SIGNAL | Relay contact rating(max.):30V/1Aresistive | ||
| ENVIRONMENT | WORKING TEMP. | -25~+70ºC(Refer to "DeratingCurve") | ||
| WORKING HUMIDITY | 20~90%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 clip:Compliance to IEC60068-2-6 | |||
| SAFETY& EMC (Note 4) |
SAFETY STANDARDS | UL508,EAC TPTC 004,BIS IS13252(Part1)(only for 12V,24V)approved,IEC62368-1 CB approved by SIQ Design refer to BS EN/EN62368-1,AS/NZS 62368.1(meet BS EN/EN60204-1) |
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| WITHSTAND VOLTAGE | I/P-O/P:3KVAC /P-FG:2KVAC O/P-FG:0.5KVAC O/P-DCOK:0.5KVAC | |||
| ISOLATION RESISTANCE | I/P-O/P,I/P-FG,O/P-FG:100M Ohms/500VDC/25ºC/70%RH | |||
| EMC EMISSION | Compliance to BS EN/EN55032(CISPR32),BS EN/EN61204-3 ClassB,EAC TP TC020 | |||
| EMC IMMUNITY | Compliance toBS EN/EN61000-4-2,3,4,5,6,8,11,BS EN/EN55035,BS EN/EN61204-3,BS EN/EN61000-6-2(BS EN/EN50082-2) heavy industry level,EAC TP TC 020 |
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| OTHERS | MTBF | 1509.6K hrs min.Telcordia SR-332(Bellcore);268.1K hrs min.MIL-HDBK-217F(25ºC) | ||
| DIMENSION | 40*125.2*113.5mm (W*H*D) | |||
| PACKING | 0.65Kg;20pcs/14Kg/1.16CUFT | |||
NOTE |
1.All parameters NOT specially mentioned are measured at 400VAC input,rated load and 25ºC of ambient temperature. 2.Ripple &noise are measured at 20MHz of bandwidth by using a 12"twisted pair-wie terminated with a 0.1μF&47μF parallel capacitor. 3.Tolerance :indudes set up tolerance,line regulation and load regulation. 4.The power supl is considered a component which wil e instaled into a final equipment.The final equipment must be re-confrmed thatitsillmeets 5.Length of set up time is measured at cold first start.TumingON/OFF the power supply very quick may lead to increaseof the set up time. 6.The ambientemperature derating of 3.5ºCA000m withfanless models and of5C1000m with fan models for operating alitude hgher than 2000m(6500f) |
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