MeanWell LRS-350-5 Switching LED Video Screen Power Supply (5V 60A 300W).
ກໍລະນີ:806 ຂະໜາດ:215× 115 × 30 ມມ.
ພະລັງງານ: 300ວ.
100% ການທົດສອບການເຜົາໄຫມ້ເຕັມທີ່
Universal AC input/ full range
ຟັງຊັນ PFC ທີ່ໃຊ້ໃນຕົວ, PF>0.95
ການປົກປ້ອງ: Short circuit/ Over load/ Over voltage
ຕົວຊີ້ວັດ LED ສໍາລັບການເປີດ
1 ຮັບປະກັນປີ
UL ຜ່ານ
MeanWell LRS-350-5 Switching LED Video Screen Power Supply Product Specifications :
| ຕົວແບບ | LRS-350-5 | |
| ປ້ອນຂໍ້ມູນ | Voltage Range | 85~ 264VAC 120~ 370VAC |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| AC CURRENT (ພິມ.) | 3.5A/115VAC 1.5A/230VAC | |
| ກະແສການຮົ່ວໄຫຼ | <2mA / 240VAC | |
| INRUSH Current (ພິມ.) | COLD START 65A/230VAC | |
| ປະສິດທິພາບ (ພິມ.) | 83% | |
| ຜົນຜະລິດ | ຄະແນນປັດຈຸບັນ | 60ກ |
| ແຮງດັນໄຟຟ້າ DC | 5ວ | |
| ລະດັບພະລັງງານ | 300ວ | |
| ຊ່ວງປັດຈຸບັນ | 0-60ກ | |
| VOLTAGED ADJ. ຊ່ວງ | 4.5~ 5.5V | |
| RIPPLE & ສຽງລົບກວນ (ສູງສຸດ) ໝາຍເຫດ.2 | 150mVp-p | |
| VOLTAGE TOLERANCE Note.3 | ±2.0% | |
| LOAD REGULATION Note.5 | ±1.5% | |
| LINE REGULATION Note.4 | ±0.5% | |
| ຖືເວລາ | 20ms at full load | |
| ຕັ້ງຄ່າ, RISE TIME | 600ms,40ms at full load | |
| ການປົກປ້ອງ | OVER VOLTAGE | 5.75~ 6.75V ປະເພດການປົກປ້ອງ :Shut off 0/p volltage, clamping by zener diode |
| OVER LOAD | Above 150% rated output power ປະເພດການປົກປ້ອງ :Hiccup mode, recovers automatically after fault condition is removed |
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| ຄວາມປອດໄພ | ແຮງດັນໄຟຟ້າ | 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 ອະນຸມັດ | |
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH | |
| ມາດຕະຖານ EMC | EN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, GB9254 | |
| Environment | ຄວາມຊຸ່ມຊື່ນທີ່ເຮັດວຽກ | 20 ~ 90% RH non-condensing |
| ອຸນຫະພູມເຮັດວຽກ | -20 ~ +70 (Refer to output load derating curve) | |
| TEMP. COEFFICIENT | ± 0.03%/ | |
| STORAGE TEMP., ຄວາມຊຸ່ມຊື່ນ | -40 ~ +85 , 10 ~ 95% RH | |
| ການສັ່ນສະເທືອນ | 10 ~ 500Hz, 2G 10min./1cycle, 60ນາທີ. ແຕ່ລະ X, ຍ, Z ແກນ | |
| ອື່ນໆ | ມິຕິ | 215*115*30ມມ (L*W*H) |
| MTBF | 1608.8K hrs min. MIL-HDBK-217F (25 | |
| ຫມາຍເຫດ | I. Al parameters NOT specialy mentioned are measured at 230VAC input. rated load and 25??of ambient temperature. 2 ຄື້ນ & 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% ກັບ 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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