NDR-120 series
June 27, 2022
NDR-480 Series
June 27, 2022MW Mean Well Meanwell 240W Single Output Industrial DIN RAIL NDR-240 series
Features
- Universal AC input / Full range
- Protections: Short circuit / Overload / Over voltage / Over temperature
- Cooling by free air convection
- Can be installed on DIN rail TS-35/7.5 or 15
- UL 508 (industrial control equipment) approved
- BS EN/EN61000-6-2(BS EN/EN50082-2) industrial immunity level
- 100% full load burn-in test
- 3 years warranty
Mean Well Power Supply NDR-240 Series Data Sheet Download
* If you are looking for Mean Well din rail power supply NDR-240-24 datasheet, NDR-240-48 datasheet, NDR-240-24 pdf or NDR-240-48 pdf, just download this pdf file.
Mean Well Power Supply NDR-240 Series Dimensional Drawing Download
* If you are looking for Mean Well din rail power supply the NDR-240-24 CAD, NDR-240-48 CAD, NDR-240-24 dwg or NDR-240-48 dwg, Please download file. For the NDR-240-24 dwg or NDR-240-48 dwg format file, please send us an email to request it.
Description
The NDR-240 is an economical and slim 240W DIN rail power supply series, designed for installation on TS-35/7.5 or TS-35/15 mounting rails. Its compact 40mm-wide body helps save space inside control cabinets. The series accepts a full-range AC input from 90VAC to 264VAC and complies with BS EN/EN61000-3-2, a European Union standard for harmonic current regulation.
Designed with a robust metal housing, the NDR-240 series enhances power dissipation for reliable thermal management. With a high working efficiency of up to 89%, it operates within a wide ambient temperature range of -20℃ to +70℃ under air convection, ensuring stable performance in demanding environments.
This power supply features constant current mode overload protection, making it suitable for various inductive and capacitive loads. Additionally, it includes comprehensive protection functions and holds major industrial certifications such as UL508 and TUV BS EN/EN62368-1. These features make the NDR-240 a competitive and dependable choice for industrial control applications.
The Mean Well NDR-240 series features two main models designed for reliable industrial power supply applications. The NDR-240-24 delivers a stable 24V DC output at 10A, providing 240W total power. It is ideal for standard 24V systems requiring efficient and compact DIN rail mounting solutions.
Meanwhile, the NDR-240-48 offers a 48V DC output at 5A, with the same 240W power rating. This model caters to applications that demand higher voltage levels while maintaining reliability and performance.
Both models support a wide input voltage range of 90VAC to 264VAC, with high efficiency exceeding 90%. They incorporate protection features such as short circuit, overload, overvoltage, and overtemperature safeguards. The slim 40mm width and durable metal casing ensure efficient heat dissipation and space-saving installation on TS-35 DIN rails, making them well-suited for harsh industrial environments.
Mean Well Power Supply NDR-240 Series Model Encoding
Specification
| MODEL | NDR-240-24 | NDR-240-48 | |
|
OUTPUT |
DC VOLTAGE | 24V | 48V |
| RATED CURRENT | 10A | 5A | |
| CURRENT RANGE | 0 ~ 10A | 0 ~ 5A | |
| RATED POWER | 240W | 240W | |
| RIPPLE & NOISE (max.) Note.2 | 150mVp-p | 150mVp-p | |
| VOLTAGE ADJ. RANGE | 24 ~ 28V | 48 ~ 55V | |
| VOLTAGE TOLERANCE Note.3 | ±1.0% | ±1.0% | |
| LINE REGULATION | ±0.5% | ±0.5% | |
| LOAD REGULATION | ±1.0% | ±1.0% | |
| SETUP, RISE TIME | 1500ms, 100ms/230VAC 3000ms, 100ms/115VAC at full load | ||
| HOLD UP TIME (Typ.) | 28ms/230VAC 22ms/115VAC at full load | ||
|
INPUT |
VOLTAGE RANGE Note.4 | 90 ~ 264VAC 127 ~ 370VDC | |
| FREQUENCY RANGE | 47 ~ 63Hz | ||
| POWER FACTOR (Typ.) | PF>0.98/115VAC, PF>0.95/230VAC at full load | ||
| EFFICIENCY (Typ.) | 88.5% | 90% | |
| AC CURRENT (Typ.) | 2.5A/115VAC 1.3A/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 | 29 ~ 33V | 56 ~ 65V | |
| Protection type: Shut down o/p voltage, re-power on to recover | |||
| OVER TEMPERATURE | Shut down o/p voltage, recovers automatically after temperature goes down | ||
|
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 (Note 4) |
SAFETY STANDARDS | UL508, TUV BS EN/EN62368-1, EAC TP TC 004, BSMI CNS14336-1, IS13252(Part1)/IEC60950-1 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, CNS13438 | ||
| 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, EAC TP TC 020 |
||
|
OTHERS |
MTBF | 1645.2K hrs min. Telcordia SR-332 (Bellcore); 230.2K hrs min. MIL-HDBK-217F (25℃) | |
| DIMENSION | 63*125.2*113.5mm (W*H*D) | ||
| PACKING | 1Kg; 12pcs/13Kg/1.22CUFT | ||
Application
- Industrial control system
- Semiconductor fabrication equipment
- Factory automation
- Electro-mechanical apparatus
What you see in this video is what you get for the model Mean Well din rail power supply NDR-240-24.
The model in this video is NDR-240-24 from Mean Well 24V DIN Rail power supply NDR-240 series.
