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Meanwell NDR-120 Series Switching Power Supply
Price range: $27.99 through $28.99
The Meanwell NDR-120 Series Switching Power Supply is an efficient and compact power solution designed for industrial use. Available in 12V, 24V, and 48V outputs.
| Model Number | NDR-120-12, NDR-120-24, NDR-120-48 |
|---|
Meanwell NDR-120 Series Switching Power Supply Description
The Meanwell NDR-120 Series Switching Power Supply is a compact, efficient, and reliable power solution designed for industrial applications. It is specifically built for DIN rail mounting, making it ideal for control systems, automation machinery, and various other industrial devices. This series offers output voltages of 12V, 24V, and 48V, providing versatility for a wide range of applications. The NDR-120 series also includes multiple protective features to ensure safe and continuous operation, including over-temperature, over-voltage, and over-current protection.
Product Features:
● High Efficiency: Up to 88% efficiency to minimize energy consumption and reduce heat generation.
● Wide Input Voltage Range: Operates on 90-264VAC input voltage, compatible with most global power grids.
● Built for DIN Rail Mounting: Compact design fits easily onto TS35/7.5 or TS35/15 DIN rails for easy integration.
● Multiple Protection Mechanisms: Includes over-voltage, over-current, short-circuit, and over-temperature protection to ensure safe and reliable performance.
● Rugged Construction: Designed to withstand industrial environments with high vibration and extreme temperatures.
● Global Certifications: UL508, TUV, CE, and other safety certifications meet international standards.
Meanwell NDR-120 Series Switching Power Supply Specification:
| MODEL | NDR-120-12 | NDR-120-24 | NDR-120-48 | |
|---|---|---|---|---|
| OUTPUT | DC VOLTAGE | 12V | 24V | 48V |
| RATED CURRENT | 10A | 5A | 2.5A | |
| CURRENT RANGE | 0 ~ 10A | 0 ~ 5A | 0 ~ 2.5A | |
| RATED POWER | 120W | 120W | 120W | |
| RIPPLE & NOISE (max.) Note.2 | 100mVp-p | 120mVp-p | 150mVp-p | |
| VOLTAGE ADJ. RANGE | 12 ~ 14V | 24 ~ 28V | 48 ~ 55V | |
| VOLTAGE TOLERANCE Note.3 | ±2.0% | ±1.0% | ±1.0% | |
| LINE REGULATION | ±0.5% | ±0.5% | ±0.5% | |
| LOAD REGULATION | ±1.0% | ±1.0% | ±1.0% | |
| SETUP, RISE TIME | 1200ms, 60ms/230VAC 2500ms, 60ms/115VAC at full load | |||
| HOLD UP TIME (Typ.) | 16ms/230VAC 10ms/115VAC at full load | |||
| INPUT | VOLTAGE RANGE Note.6 | 90 ~ 264VAC 127 ~ 370VDC [DC input operation possible by connecting AC/L(+), AC/N(-)] | ||
| FREQUENCY RANGE | 47 ~ 63Hz | |||
| EFFICIENCY (Typ.) | 85.50% | 88% | 89% | |
| AC CURRENT (Typ.) | 2.25A/115VAC 1.3A/230VAC | |||
| INRUSH CURRENT (Typ.) | 20A/115VAC 35A/230VAC | |||
| LEAKAGE CURRENT | <1mA / 240VAC | |||
| PROTECTION | 105 ~ 130% rated output power | |||
| OVERLOAD | Protection type : Constant current limiting, recovers automatically after fault condition is removed | |||
| 14 ~ 17V | 29 ~ 33V | 56 ~ 65V | ||
| OVER VOLTAGE | Protection type : Shut down o/p voltage, re-power on to recover | |||
| OVER TEMPERATURE | 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 (Note 4) | 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/EN55035, BS EN/EN61000-6-2 (BS EN/EN50082-2), | |||
| BS EN/EN61204-3, heavy industry level, EAC TP TC 020 | ||||
| OTHERS | MTBF | 2636.8K hrs min. Telcordia SR-332 (Bellcore) ; 453.3K hrs min. MIL-HDBK-217F (25℃) | ||
| DIMENSION | 40*125.2*113.5mm (W*H*D) | |||
| PACKING | 0.6Kg; 20pcs/13Kg/1.16CUFT | |||
| 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 0.1μF & 47μF parallel capacitor. | ||||
| 3. Tolerance : includes set up tolerance, line regulation and load regulation. | ||||
| 4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.(as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf ) | ||||
| 5. lnstallation clearances : 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power. ln case the adjacent device is a heat source, 15mm clearance is recommended. | ||||
| 6. Derating may be needed under low input voltage. Please check the derating curve for more details. | ||||
| 7. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft). | ||||
| ※ Product Liability Disclaimer：For detailed information, please refer to https://www.meanwell.com/serviceDisclaimer.aspx | ||||
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Meanwell NDR-120 Series Switching Power Supply Specification
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