| مدل | SD-15-05 | SD-15-12 | SD-15-24 | |||||||
| خروجی | ولتاژ DC | 5 ولت | 12 ولت | 24 ولت | ||||||
| جریان رتبه بندی شده | 3A | 1.25A | 0.625A | |||||||
| محدوده فعلی | 0~3A | 0~1.25A | 0~0.625A | |||||||
| قدرت نامی | 15W | 15W | 15W | |||||||
| Ripple & Noise(max) Note.2 | 100mVp-p | 120mVp-p | 150mVp-p | |||||||
| VOLTAGE ADJ.Range | 4.75~5.5VDC | 10.5~13.2VDC | 21.6~25.4VDC | |||||||
| ولتاژ تلرانس Note.3 | ± 2.0% | ± 1.0% | ± 1.0% | |||||||
| مقررات خط | ±0.5% | ±0.3% | ±0.2% | |||||||
| مقررات بار | ±0.5% | ±0.3% | ±0.2% | |||||||
| Setup, Rise, Hold-up Time | 2.5s, 25ms ,…..12VDC/24VDC/48VDC at full load | |||||||||
| ورودی | محدوده ولتاژ | 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 | |||||||||
| حفاظت | اضافه بار | 105~160% Rated output power | ||||||||
| Protection type: Hiccup mode, recovers automatically after fault condition is removed | ||||||||||
| بیش از ولتاژ | 5.75~6.75V | 13.8~16.2V | 27.6~32.4V | |||||||
| Protection type: shut down o/p voltage,re-power on to recover | ||||||||||
| محیط زیست | دمای کاری | ~10~+60°C (Refer to output load derating curve) | ||||||||
| رطوبت کاری | 20~90%RH non-condensing | |||||||||
| Storage Temp, Humidity | ~20~+85°C , 10~95%RH | |||||||||
| ضریب دما | ±0.03%/°C (0~50°C) | |||||||||
| لرزش | 10~500HZ , 2G 10min./1cycle, 60min. Each along the X, Y, and Z axes | |||||||||
| Safety & EMC (Note4) | مقاومت در برابر ولتاژ | I/P~O/P: 2KVAC I/P-FG: 1KVAC O/P-FG: 0.5KVAC | ||||||||
| مقاومت در برابر انزوا | I/P~O/P, I/P~FG, O/P~FG:100M Ohms/500VDC/25°C/70% RH | |||||||||
| EMI Conduction & Radiation | Compliance to EN55022 (CISPR22) CLASS B | |||||||||
| ایمنی EMS | Compliance to EN61000-4-2, 3, 4, 6, 8: ENV50204, EN55024, light industry level, criteria A | |||||||||
| دیگران | بعد | 78*51*28mm(L*W*H) | ||||||||
| بسته بندی | 0.18kg, 60 PCS/11.8kg | |||||||||
DC/DC switch power supply with CE ROHS approved 15w transformer
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 ایمیل: [email protected]
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- توضیحات
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.
We are a power supply manufacturer with 15 years of experience.
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.
This product has a universal AC input that is full range (up to 264VAC).
The product has completed the 100% full load aging test
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