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SDR-75-48
17.27
Details
Meanwell SDR-75-48 is 75W Single Output Industrial DIN RAIL with 48V1.6A0-1.6A76.8W2.34A112.5W (3 sec)120mVp-p48-55V. The product used to be installed on DIN rail TS-35/7.5 or 15 mounting rails. The shell is designed just 32mm in width, which saves a lot of space inside the cabinets. Meanwhile, SDR-75-48 adopts the full range AC input from 90VAC to 264V AC and conforms to BS EN/EN61000-3-2, the norm the European Union regulates for harmonic current. At the same time, Meanwell SDR-75-48 is designed with metal housing which boosts the power dissipation. As the working efficiency reaches up to 90%, it could operate at the ambient temperature between -20℃and 70℃ under air convection. Furthermore, SDR-75-48 is equipped with protections of Short circuit/Overload/Over voltage/Over temperature. The complete protection functions and relevant certificates for industrial control apparatus permit Meanwell SDR-75-48 a very competitive power supply solution for industrial applications.
Meanwell SDR-75-48 Specifications
| Model | SDR-75-48 | |
| Output | DC VOLTAGE | 48V |
| RATED CURRENT | 1.6A | |
| CURRENT RANGE | 0-1.6A | |
| RATED POWER | 76.8W | |
| PEAK CURRENT | 2.34A | |
| PEAK POWER | 112.5W (3 sec) | |
| RIPPLE & NOISE (max.) | 120mVp-p | |
| VOLTAGE ADJ. RANGE | 48-55V | |
| VOLTAGE TOLERANCE | ±1.0% | |
| LINE REGUL ATION | ±0.5% | |
| LOAD REGULATION | ±1.0% | |
| SETUP, RISE TIME | 1500ms, 60ms/230VAC 3000ms, 60ms/115VAC at full load | |
| HOLD UP TIME | 80ms/230VAC 20ms/115VAC at full load | |
| Input | VOLTAGE RANGE | 88 ~ 264VAC 124 ~ 370VDC [DC input operation possible by connecting AC/L(+),AC/N(-)] |
| FREQUENCY RANGE | 47 - 63Hz | |
| EFFICIENCY (Typ.) | 90.00% | |
| AC CURRENT (Typ.) | 1.4A/115VAC 0.85A/230VAC | |
| INRUSH CURRENT (Typ. ) | 30A/115VAC 50A/230VAC | |
| LEAKAGE CURRENT | <1mA / 240VAC | |
| PROTECTION | OVERLOAD | Normally works within 110 ~ 150% rated output power for more than 3 seconds and then shut down o/p voltage, re-powr on to recover |
| 150 ~ 170% rated power, constant current limiting with auto-recovery within 3 seconds, and then shut down o/p voltage after 3 seconds, re-powr on to recover | ||
| OVER VOLTAGE | 56-65V | |
| Protection type : Shut down o/p voltage, re-power on to recover | ||
| OVER TEMPERATURE | 100℃±10℃ (RTH2) detect on main of power transistor | |
| Protection type : Shut down o/p voltage, re-powr on to recover after temperature goes down | ||
| ENVIRONMENT | WORKING TEMP | -30 ~ +70℃(Refer to "Derating Curve") |
| WORKING HUMIDITY | 20 ~ 95% RH non-condensing | |
| STORAGE TEMP., HUMIDITY | -40 ~ +85℃, 10 ~ 95% RH | |
| TEMP. COEFFICIENT | ±0.03%/℃(0 ~ 50℃) | |
| VIBRATION | Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6 | |
| SAFETY &EMC | SAFETY STANDARDS | UL508, TUV BS EN/EN62368-1, AS/NZS 62368.1, EAC TP TC 004 approved, design refer to GL;(meet BS EN/EN60204-1) |
| WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | |
| 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). BS EN/EN61204-3 Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020 | |
| EMC IMMUNITY | Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55024, BS EN/EN61000-6-2 (BS EN/EN50082-2), BS EN/EN61204-3, heavy industry level, criteria A, EAC TP TC 020, SEMI F47 approved |
|
| Others | MTBF | 481.9K hrs min. MIL-HDBK-217F (25℃) |
| DIMENSION | 32*125.2*102mm (W*H*D) | |
| PACKING | 0.51Kg; 28pcs/15.3Kg/1.22CUFT | |
Meanwell SDR-75-48 Features
l 3 years warranty
l 100% full load burn-in test
l 150% peak load capability
l Cooling by free air convection
l Can be installed on DIN rail TS-35/7.5 or 15
l High efficiency 90% and low power dissipation
l UL 508 (industrial control equipment) approved
l BS EN/EN61000-6-2(BS EN/EN50082-2) industrial immunity level
l Protections: Short circuit/Overload/Over voltage/Over temperature
Meanwell SDR-75-48 Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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