محول سلسلة Mean Well LRS 50W خرج واحد لمحول طاقة التيار المتردد LRS-50-5 LRS-50-12 LRS-50-24 سلسلة LRS من 35W- 350W
الميزات:
التطبيقات:
الوصف:
يحتوي LRS-50 على وظائف الحماية الكاملة وقدرة مضادة للاهتزاز 5G.
يتوافق مع لوائح السلامة الدولية.
تعمل سلسلة LRS-50 كحلول إمداد بالطاقة عالية السعر والأداء لتطبيقات صناعية مختلفة.
تقني
| MODEL | LRS-50-3.3 | LRS-50-5 | LRS-50-12 | LRS-50-15 | LRS-50-24 | LRS-50-36 | LRS-50-48 | ||
|
OUTPUT |
DC VOLTAGE | 3.3V | 5V | 12V | 15V | 24V | 36V | 48V | |
| RATED CURRENT | 10A | 10A | 4.2A | 3.4A | 2.2A | 1.45A | 1.1A | ||
| CURRENT RANGE | 0 ~ 10A | 0 ~ 10A | 0 ~ 4.2A | 0 ~ 3.4A | 0 ~ 2.2A | 0 ~ 1.45A | 0 ~ 1.1A | ||
| RATED POWER | 33W | 50W | 50.4W | 51W | 52.8W | 52.2W | 52.8W | ||
| RIPPLE & NOISE (max.) ملاحظة.2 | 80mVp-p | 80mVp-p | 120mVp-p | 120mVp-p | 150mVp-p | 200mVp-p | 200mVp-p | ||
| VOLTAGE ADJ. RANGE | 2.97 ~ 3.6V | 4.5 ~ 5.5V | 10.2 ~ 13.8V | 13.5 ~ 18V | 21.6 ~ 28.8V | 32.4 ~ 39.6V | 43.2 ~ 52.8V | ||
| VOLTAGE TOLERANCE ملاحظة.3 | ±3.0% | ±2.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ±1.0% | ||
| LINE REGULATION Note.4 | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ||
| LOAD REGULATION Note.5 | ±2.0% | ±1.0% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ||
| SETUP, RISE TIME | 1000ms, 30ms/230VAC 2000ms,30ms/115VAC at full load | ||||||||
| HOLD UP TIME (Typ.) | 30ms/230VAC 12ms/115VAC at full load | ||||||||
|
INPUT |
VOLTAGE RANGE | 85 ~ 264VAC 120 ~ 373VDC | |||||||
| FREQUENCY RANGE | 47 ~ 63Hz | ||||||||
| EFFICIENCY (Typ.) | 80% | 83% | 86% | 88% | 88% | 89% | 90% | ||
| AC CURRENT (Typ.) | 0.95A/115VAC 0.56A/230VAC | ||||||||
| INRUSH CURRENT (Typ.) | COLD START 45A/230VAC | ||||||||
| LEAKAGE CURRENT | <0.75mA / 240VAC | ||||||||
|
PROTECTION |
OVER LOAD | 110 ~ 150% rated output power | |||||||
| Protection type : Hiccup mode, recovers automatically after fault condition is removed | |||||||||
| OVER VOLTAGE | 3.8 ~ 4.45V | 5.9~ 7.3V | 13.8 ~ 17.2V | 18.75 ~ 25.75V | 28.8 ~ 36.6V | 41.4 ~ 51.6V | 55.2 ~ 67.8V | ||
| Protection type : Shut down o/p voltage, re-power on to recover | |||||||||
|
ENVIRONMENT |
WORKING TEMP. | -30 ~ +70℃ (Refer to "Derating Curve") | |||||||
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | ||||||||
| STORAGE TEMP., HUMIDITY | -40 ~ +85℃, 10 ~ 95% RH non-condensing | ||||||||
| TEMP. COEFFICIENT | ±0.03%/℃ (0 ~ 50℃) | ||||||||
| VIBRATION | 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes | ||||||||
| OVER VOLTAGE CATEGORY | Ⅲ; Compliance to BS EN/EN61558, BS EN/EN50178, BS EN/EN60664-1, BS EN/EN62477-1; altitude up to 2000 meters | ||||||||
|
SAFETY & EMC (Note 9) |
SAFETY STANDARDS |
UL62368-1, TUV BS EN/EN62368-1, BS EN/EN60335-1, BS EN/EN61558-1/-2- 16 ,CCC GB4943.1, BSMI CNS14336-1, EAC TP TC 004, AS/NZS 60950.1(by CB),KC K60950-1(for LRS-50-12/24 only), BIS IS13252(Part1): 2010/IEC 60950-1: 2005 approved | |||||||
| WITHSTAND VOLTAGE | I/P-O/P:4KVAC I/P-FG:2KVAC O/P-FG:1.25KVAC | ||||||||
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH | ||||||||
| EMC EMISSION | Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN55014, BS EN/EN61000-3-2,-3, GB/T 9254, BSMI CNS13438, EAC TP TC 020,KC KN32 ,KN35(for LRS-50-12/24 only) | ||||||||
| EMC IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61000-6-2 (BS EN/EN50082-2), heavy industry level, EAC TP TC 020,KC KN32,KN35(for LRS-50-12/24 only) | ||||||||
|
OTHERS |
MTBF | 3149.8K hrs min. Telcordia SR-332 (Bellcore) ; 561.6Khrs min. MIL-HDBK-217F (25℃) | |||||||
| DIMENSION | 99*82*30mm (L*W*H) | ||||||||
| PACKING | 0.23Kg; 60pcs/14.8Kg/0.88CUFT | ||||||||
| NoTE |
1. All parameters NoT specially mentioned are measured at 230VAC input, rated load and 25℃ 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. Line regulation is measured from low line to high line at rated load. 5. Load regulation is measured from 0% to 100% rated load. 6. Length of set up time is measured at cold first start. Turning oN/oFF the power supply very quickly may lead to increase of the set up time. 7. 3.3V,5V when the load factor 0～50%, the switching power less is reduced by burst operation, which will cause ripple and ripple noise to go beyond the specifications. 8. The ambient temperature derating of 5℃/1000m is needed for operating altitude greater than 2000m(6500ft). 9. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unitFon a 360mmG360mm metal plate with 1mm of thickness. The final equipment must be re﹒confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to ·EMl testing of component power supplies." (as available on http://www.meanwell.com) ※ Product Liability Disclaimer: For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx |
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الحلول
نحن نقدم حلاً كاملاً لشركات الاتصالات داخل وخارج الصين يوفر ميزة تنافسية كبيرة. يتم إجراء مسح الموقع الخاص بنا بدقة ودقة ، باستخدام أحدث التقنيات لجمع البيانات. يتم تصميم خطتنا الاحترافية وفقًا لمتطلبات العميل المحددة ، مما يوفر حلاً مخصصًا يلبي احتياجاتهم الفريدة. يتوفر الدعم الفني لدينا على مدار الساعة ، ويمكن لفريقنا تقديم حلول في الوقت الفعلي للمشاكل الفنية. خدمات الصيانة لدينا شاملة واستباقية ، مما يضمن الموثوقية طويلة الأجل للبنية التحتية للاتصالات. مع فريق مختص وشبكة عالمية من الشركاء الموثوق بهم ، نحن الخيار المفضل لمؤسسات الاتصالات.
الأسئلة الشائعة:
1. س: أريد التحقق من منتجاتك أولاً. هل يمكنني الحصول على عينات والسعر؟
2. س: ماذا يحدث إذا كانت هناك مشكلة في الجودة؟
3. س: هل منتجاتك ذات جودة جيدة حقًا؟
4. س: إلى متى ستدعم منتجاتك؟
5. س: ماذا أفعل إذا حصلت على منتج سيئ؟
