MeanWell LRS-350-5 Switching LED Video Screen Power Supply (5V 60A 300W).
مورد:806 اندازه:215× 115×30 میلی متر.
قدرت: 300دبلیو.
100% تست سوختن بار کامل
Universal AC input/ full range
عملکرد PFC فعال داخلی, PF>0.95
حفاظت ها: Short circuit/ Over load/ Over voltage
نشانگر LED برای روشن شدن
1 سال گارانتی
UL گذشت
MeanWell LRS-350-5 Switching LED Video Screen Power Supply Product Specifications :
| مدل | LRS-350-5 | |
| ورودی | Voltage Range | 85~ 264VAC 120~ 370VAC |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| AC CURRENT (تایپ کنید) | 3.5A/115VAC 1.5A/230VAC | |
| جریان نشتی | <2mA / 240VAC | |
| INRUSH CURRENT (تایپ کنید) | COLD START 65A/230VAC | |
| بهره وری (تایپ کنید) | 83% | |
| خروجی | فعلی دارای رتبه | 60الف |
| ولتاژ DC | 5V | |
| توان نامی | 300دبلیو | |
| محدوده فعلی | 0-60الف | |
| VOLTAGED ADJ. محدوده | 4.5~ 5.5V | |
| ریپل & سر و صدا (حداکثر) توجه 2 | 150mVp-p | |
| VOLTAGE TOLERANCE Note.3 | ± 2.0٪ | |
| LOAD REGULATION Note.5 | ±1.5% | |
| LINE REGULATION Note.4 | ± 0.5٪ | |
| زمان نگه دارید | 20ms at full load | |
| SETUP, RISE TIME | 600ام‌اس,40ms at full load | |
| حفاظت | OVER VOLTAGE | 5.75~ 6.75V نوع حفاظت :Shut off 0/p volltage, clamping by zener diode |
| OVER LOAD | Above 150% rated output power نوع حفاظت :Hiccup mode, recovers automatically after fault condition is removed |
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| ایمنی | مقاومت در برابر ولتاژ | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC |
| SAFETY STANDARDS Note 6 | UL60950-1, CB(IEC60950-1),CCC GB4943, 1:2011 تصویب شد | |
| مقاومت در برابر انزوا | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH | |
| استانداردهای EMC | EN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, GB9254 | |
| Environment | رطوبت کاری | 20 ~ 90% RH non-condensing |
| دمای کاری | -20 ~ +70 (Refer to output load derating curve) | |
| TEMP. ضریب | ± 0.03%/ | |
| STORAGE TEMP., رطوبت | -40 ~ +85 , 10 ~ 95% RH | |
| ارتعاش | 10 ~ 500 هرتز, 2G 10min./1cycle, 60دقیقه. هر کدام در امتداد X, Y, محورهای Z | |
| دیگران | DIMENSION | 215*115*30میلی متر (L*W*H) |
| MTBF | 1608.8K hrs min. MIL-HDBK-217F (25 | |
| توجه داشته باشید | من. Al parameters NOT specialy mentioned are measured at 230VAC input. rated load and 25??of ambient temperature. 2 ریپل & noise are measured at 20MHz Of bandwidth by usig a I2??twisted pair-wire terminated with a 0.1UI & 470 Parallel capacitor 3. Tolerance : includes set up tolerance. line regulation and load regulation. 4. Line regulation is measured from low line to high line at rated load. 5. Load regulation is measured from 0% به 100% rated load. 6. For the request of GEl4943.1.the power soppy is only suable for use in the altitude 2000m below and the non tropical climate condrtion. 7. The power supply is considered a component which will be instated into a final equipment The final equipment must be re-confirmed that it still mesh EMC drectives. For guidance on how to perform the EMC tests. please refer to ‘EMI testing of component power supplies??/td> |
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