Convertisseur / Convertisseur d'alimentation DC-DC 25W

N ° de modèle: WXESD-25A-24 Garantie:> 2 ans Tension d'entrée: 15V Mode de démarrage: Alimentation à découpage auto-excitée Système d'alimentation: Système de distribution d'équipement de distribution terminal: PFAW Marque: Omwo Transport Package: Emballage standard d'exportation Zhejiang Type de sortie: Puissance de sortie unique: 1 - 50W Mode de connexion: Série Alimentation à découpage Mode de régulation de tension: Type de modulation de fréquence Transmission d'énergie: Transmission à deux voies Certification: CE, UL, RoHS, ISO, CCC, CB, CSA Spécification: 159 * 98 * 38mm Code SH: 8504401990 Convertisseur DC-DC à sortie unique 25W Série 25SDCaractéristiques: \ n2: 1 plage d'entrée large \ nProtections: court-circuit / surcharge / surtension \ isolation E / S 1500VAC Filtre EMI, faible bruit d'ondulation Test de rodage à 100% à pleine charge Fréquence de commutation fixe à 83 KHz Faible coût Fiabilité élevée Garantie 2 ans

SPECIFICATION
OUTPUT
Model	WXESD-25A-5	WXESD-25B-5	WXESD-25C-5	WXESD-25A-12	WXESD-25B-12	WXESD-25C-12	WXESD-25A-24	WXESD-25B-5	WXESD-25C-5
DC Voltage	5V			12V			24V
Rated Current	5A			2.1A			1.1A
Current Range	0 ~ 5A			0 ~ 2.1A			0 ~ 1.1A
Rated Power	25W			25.2W			26.4W
Ripple & Noise	100mVp-p			120mVp-p			150mVp-p
Voltage Adj. Range	4.75~5.5VDC			11-16VDC			23-30VDC
Voltage Tolerance	±2.0%			±1.0%			±1.0%
Line Regulation	±0.5%			±0.3%			±0.2%
Load Regulation	±0.5%			±0.3%			±0.2%
Setup, Rise, Hold Up Time	2.5s, 50ms, ------ at full load
INPUT
Voltage Range	A: 9.2 ~18VDC   B:19 ~ 36VDC   C:36~72VDC
Efficiency	71%	72%	74%	72%	75%	78%	75%	78%	81%
DC Current	3.2A/12V			1.6A/24V			0.8A/48V
PROTECTION
Over Load	105 ~ 150% rated output power
	Protection type : Hiccup mode, recovers automatically after fault condition is removed
Over Voltage	5.75 ~ 6.75V/10% load			16.8 ~ 20V/10% load			31.5 ~ 37.5V/10% load
	Protection type : Hiccup mode, recovers automatically after fault condition is removed
ENVIRONMENT
Working Temp.	-10 ~ +60ºC (Refer to "Derating Curve")
Working Humidity	20 ~ 90% RH non-condensing
Storage Temp., Humidity	-20 ~ +85ºC, 10 ~ 95% RH
Temp. Coefficient	±0.03%/ºC (0 ~ 45ºC)
Vibration	10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC
Safety Standards	Design refer to LVD
Withstand Voltage	I/P-O/P: 1.5KVAC   I/P-FG:1.5KVAC   O/P-FG: 0.5KVAC
Isolation Resistance	I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25ºC / 70% RH
EMC Emission	Compliance to EN55022 (CISPR22) Class B
EMC Immunity	Compliance to EN61000-4-2, 3, 4, 6, 8, EN55024, heavy industry level, criteria A
OTHERS
Dimension	99*97*36mm (L*W*H)
Weight	0.38kg
Packing	45pcs/17.8kg/0.9CUFT
NOTE
1. All parameters NOT specially mentioned are measured at 12,24,48VDC 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 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.

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Groupes de Produits : Alimentation à découpage simple