| Modèle | SD-15-05 | SD-15-12 | SD-15-24 | |||||||
| Sortir | Tension CC | 5V | 12V | 24V | ||||||
| Courant nominal | 3A | 1.25A | 0.625A | |||||||
| Plage actuelle | 0 ~ 3A | 0~1.25A | 0~0.625A | |||||||
| Puissance nominale | 15W | 15W | 15W | |||||||
| Ripple & Noise(max) Note.2 | 100 mVcrête à crête | 120 mVcrête à crête | 150 mVcrête à crête | |||||||
| VOLTAGE ADJ.Range | 4.75~5.5VDC | 10.5~13.2VDC | 21.6~25.4VDC | |||||||
| Voltage Tolerance Note.3 | ±2,0% | ±1,0% | ±1,0% | |||||||
| Régulation de ligne | ±0,5% | ±0,3% | ±0.2% | |||||||
| Régulation de charge | ±0,5% | ±0,3% | ±0.2% | |||||||
| Setup, Rise, Hold-up Time | 2.5s, 25ms ,…..12VDC/24VDC/48VDC at full load | |||||||||
| Saisir | Plage de tension | A: 9.2~18VDC B: 18~36VDC C:36~72VDC | ||||||||
| Efficiency(Typ.) | 68% | 76% | 75% | 72% | 76% | 79% | 70% | 77% | 78% | |
| DC Current(Typ.) | 1.9A/12VDC 0.9A/24VDC 0.45A/48VDC | |||||||||
| Protection | Surcharge | 105~160% Rated output power | ||||||||
| Protection type: Hiccup mode, recovers automatically after fault condition is removed | ||||||||||
| Surtension | 5.75~6.75V | 13.8~16.2V | 27.6~32.4V | |||||||
| Protection type: shut down o/p voltage,re-power on to recover | ||||||||||
| Environnement | Température de travail | ~10~+60°C (Refer to output load derating curve) | ||||||||
| Humidité de travail | 20~90%RH non-condensing | |||||||||
| Température de stockage, humidité | ~20~+85°C , 10~95%RH | |||||||||
| Coefficient de température | ±0.03%/°C (0~50°C) | |||||||||
| Vibration | 10~500HZ , 2G 10min./1cycle, 60min. Each along the X, Y, and Z axes | |||||||||
| Safety & EMC (Note4) | Tension de tenue | I/P~O/P: 2KVAC I/P-FG: 1KVAC O/P-FG: 0.5KVAC | ||||||||
| Résistance d'isolement | I/P~O/P, I/P~FG, O/P~FG:100M Ohms/500VDC/25°C/70% RH | |||||||||
| Conduction et rayonnement EMI | Compliance to EN55022 (CISPR22) CLASS B | |||||||||
| Immunité EMS | Compliance to EN61000-4-2, 3, 4, 6, 8: ENV50204, EN55024, light industry level, criteria A | |||||||||
| Autres | Dimension | 78*51*28mm(L*W*H) | ||||||||
| Emballage | 0.18kg, 60 PCS/11.8kg | |||||||||
Alimentation à commutateur DC/DC avec transformateur 15 W approuvé CE ROHS
The WEHO SD-15 series is a DC-to-DC switching power supply that uses copper coil transformers.
Each installation is safe and the power supply driver is designed with strong filter magnetic ring capacitors.The power is larger, so the WEHO SD-15 is perfect for applications that require more power.If you have any questions, please do not hesitate to contact us at E-mail: [email protected]
Nos professionnels vous répondront dans les plus brefs délais.
- Description
This product has the material advantage of being compatible with all switching power supplies.
We use pure copper materials in our power inductors, main transformers, and IC transformers to keep the power supply running efficiently and reduce costs.
Nous sommes un fabricant d'alimentations électriques avec 15 ans d'expérience.
WEHO stocks 150,000 sets of commonly used models, ensuring quick delivery.
The product’s operating temperature range is: -10′ C- +50′ C
This product has a minimum order quantity of 100 pieces and can be customized with labels.
Ce produit dispose d'une entrée CA universelle qui couvre toute la gamme (jusqu'à 264 VCA).
The product has completed the 100% full load aging test
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