| MODEL | LRS-75-5 | LRS-75-12 | LRS-75-15 | LRS-75-24 | LRS-75-36 | LRS-75-48 |
| OUTPUT | DC VOLTAGE | 5V | 12V | 15V | 24V | 36V | 48V |
| RATED CURRENT | 14A | 6A | 5A | 3.2A | 2.1A | 1.6A |
| CURRENT RANGE | 0 ~ 14A | 0 ~ 6A | 0 ~ 5A | 0 ~ 3.2A | 0 ~ 2.1A | 0 ~ 1.6A |
| RATED POWER | 70W | 72W | 75W | 76.8W | 75.6W | 76.8W |
| RIPPLE & NOISE (max.) Note.2 | 100mVp-p | 120mVp-p | 120mVp-p | 150mVp-p | 200mVp-p | 200mVp-p |
| VOLTAGE ADJ. RANGE | 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 Note.3 | ±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% |
| LOAD REGULATION Note.5 | ±1.0% | ±0.5% | ±0.5% | ±0.5% | ±0.5% | ±0.5% |
| SETUP, RISE TIME | 500ms, 30ms/230VAC 500ms,30ms/115VAC at full load |
| HOLD UP TIME (Typ.) | 60ms/230VAC 12ms/115VAC at full load |
| INPUT | VOLTAGE RANGE | 85 ~ 264VAC 120 ~ 373VDC |
| FREQUENCY RANGE | 47 ~ 63Hz |
| EFFICIENCY (Typ.) | 86.5% | 89% | 89% | 90% | 91.5% | 91.5% |
| AC CURRENT (Typ.) | 1.4A/115VAC 0.85A/230VAC |
| INRUSH CURRENT (Typ.) | COLD START 65A/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 | 5.75 ~ 6.75V | 13.8 ~ 16.2V | 18.75 ~ 21.75V | 28.8 ~ 33.6V | 41.4 ~ 48.6V | 55.2 ~ 64.8V |
| 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 8) | 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 62368.1(by CB),KC K60950-1(for LRS-75-12/24 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-75-12/24 only) |
| EMC IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN61000EAC TP TC 020,KC Kn32, KN35(for LRS-75-12/24 only) |
| OTHERS | MTBF | 3334.3K hrs min. Telcordia SR-332 (Bellcore) ; 667.2Khrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 99*97*30mm (L*W*H) |
| PACKING | 0.25Kg ; 45pcs/ 12.25Kg/ 0.77CUFT |
| 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. The ambient temperature derating of 5℃/1000m is needed for operating altitude greater than 2000m(6500ft). |
| | 8. 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 unit on a 360mm*360mm 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 “EMI 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 |
