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NDR-75
20.06
Details
Meanwell NDR-75 Series is an economical slim 75W Din rail power supply. The entire series adapt to be installedonTS-35/7.5 or TS-35/15 mounting rails. The body is designed just 32mm in width, saving a lot of space inside the cabinets. NDR-75 Series 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. Apart from them, NDR-75 is designed with metal housing that enhances the unit's power dissipation. With working efficiency high up to 89%, it can operate at the ambient temperature between -20℃ and 70℃ under air convection. In addition, the series is equipped with constant current mode for over-load protection, fitting various inductive or capacitive applications. The complete protection functions and relevant certificates for industrial control apparatus (UL508, TUV BS EN/EN62368-1, and etc.) permit Meanwell NDR-75 Series a very competitive power supply solution for industrial applications.
Meanwell NDR-75 Series Model Specifications
| Model | NDR-75-12 | NDR-75-24 | NDR-75-48 | |
| Output | DC VOLTAGE | 12V | 24V | 48V |
| RATED CURRENT | 6.3A | 3.2A | 1.6A | |
| CURRENT RANGE | 0-6.3A | 0-3.2A | 0-1.6A | |
| RATED POWER | 75.6W | 76.8W | 76.8W | |
| RIPPLE & NOISE (max.) | 80mVp-p | 120mVp-p | 150mVp-p | |
| VOLTAGE ADJ. RANGE | 12-14V | 24-28V | 48-55V | |
| VOLTAGE TOLERANCE | ±2.0% | ±1.0% | ±1.0% | |
| LINE REGUL ATION | ±0.5% | ±0.5% | ±0.5% | |
| LOAD REGULATION | ±1.0% | ±1.0% | ±1.0% | |
| SETUP, RISE TIME | 1200ms, 60ms/230VAC 2000ms, 60ms/115VAC at full load | |||
| HOLD UP TIME | 60ms/230VAC 12ms/115VAC at full load | |||
| Input | VOLTAGE RANGE | 90 ~ 264VAC 127 ~ 370VDC [DC input operation possible by connecting AC/L(+), AC/N(-)] | ||
| FREQUENCY RANGE | 47 - 63Hz | |||
| EFFICIENCY (Typ.) | 85.50% | 88.00% | 89.00% | |
| AC CURRENT (Typ.) | 1.45A/115VAC 0.9A/230VAC | |||
| INRUSH CURRENT (Typ. ) | 20A/115VAC 35A/230VAC | |||
| LEAKAGE CURRENT | <1mA / 240VAC | |||
| PROTECTION | OVERLOAD | 105 ~ 130% rated output power | ||
| Protection type : Constant current limiting, recovers automatically after fault condition is removed | ||||
| OVER VOLTAGE | 14-17V | 29-33V | 56-65V | |
| Protection type : Shut down o/p voltage, re-power on to recover | ||||
| OVER TEMPERATURE | Protection type : Shut down o/p voltage, re-power on to recover | |||
| ENVIRONMENT | WORKING TEMP | -20 ~ +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, EAC TP TC 004 approved;(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 | |||
| Others | MTBF | 486.2K hrs min. MIL-HDBK-217F (25℃) | ||
| DIMENSION | 32*125.2*102mm (W*H*D) | |||
| PACKING | 0.51Kg; 28pcs/15.3Kg/1.22CUFT | |||
Meanwell NDR-75 Series Features
l Universal AC input/Full range
l Protections: Short circuit/Overload/Over voltage/Over temperature
l Cooling by free air convection
l Can be installed on DIN rail TS-35/7.5 or 15
l UL 508 (industrial control equipment) approved
l BS EN/EN61000-6-2(BS EN/EN50082-2) industrial immunity level
l 100% full load burn-in test
l 3 years warranty
Meanwell NDR-75 Series Applications
l Industrial control system
l Semiconductor fabrication equipment
l Factory automation
l Electro-mechanical apparatus
Meanwell NDR-75 Series Mechanical Diagram
More Information
| Brand | Meanwell |
|---|
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