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Meanwell SDR-120-12 is 120W Single Output Industrial Din Rail Switching Power Supply with PFC Function, and 12V10A0-10A120W15A180W (3 sec)100mVp-p12-14V. The model adapts to be installed on DIN rail TS-35/7.5 or 15 mounting rails. Since the body is just 40 mm in width, this design saves a lot of space inside the cabinets. SDR-120-12 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, SDR-120-12 is designed with metal housing that enhances the power dissipation. With working efficiency high up to 91%, the product can operate at the ambient temperature between -20℃and 70℃ under air convection. Additionally, SDR-120-12 is equipped with protections of Short circuit/Overload/Over voltage/Over temperature. The complete protection functions and relevant certificates for industrial control apparatus (UL508, TUV BS EN/EN62368-1, and etc.) permit Meanwell SDR-120-12 a very competitive power supply solution for industrial applications.
Model | SDR-120-12 | |
Output | DC VOLTAGE | 12V |
RATED CURRENT | 10A | |
CURRENT RANGE | 0-10A | |
RATED POWER | 120W | |
PEAK CURRENT | 15A | |
PEAK POWER | 180W (3 sec) | |
RIPPLE & NOISE (max.) | 100mVp-p | |
VOLTAGE ADJ. RANGE | 12-14V | |
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 | 20ms/230VAC 20ms/115VAC at full load | |
Input | VOLTAGE RANGE | 88 ~ 264VAC 124 ~ 370VDC |
FREQUENCY RANGE | 47 - 63Hz | |
POWER FACTOR (Typ.) | 0.93/230VAC 0.96/115VAC at full load | |
EFFICIENCY (Typ.) | 89.00% | |
AC CURRENT (Typ.) | 1.4A/115VAC 0.7A/230VAC | |
INRUSH CURRENT (Typ. ) | 35A/115VAC 70A/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 |
>150% rated power, constant current limiting with auto-recovery within 3 seconds and shut down o/p voltage after 3 seconds | ||
OVER VOLTAGE | 14-17V | |
Protection type : Shut down o/p voltage, re-power on to recover | ||
OVER TEMPERATURE | 95℃±5℃ (TSW) detect on heatsink of power switch | |
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down | ||
FUNCTION | DC OK REALY CONTACT RATINGS (max.) | 60Vdc/0.3A, 30Vdc/1A, 30Vac/0.5A resistive load |
ENVIRONMENT | WORKING TEMP | -25 ~ +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, BSMI CNS14336-1 approved;(meet BS EN/EN60204-1) |
WITHSTAND VOLTAGE | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC O/P-DC OK: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 Class B | |
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 | 289.9K hrs min. MIL-HDBK-217F (25℃) |
DIMENSION | 40*125.2*113.5mm (W*H*D) | |
PACKING | 0.67Kg; 20pcs/14.4Kg/1.16CUFT |
l 150% peak load capability
l Built-in DC OK relay contact
l 100% full load burn-in test
l 3 years warranty
l Built-in active PFC function, PF>0.93
l Protections: Short circuit/Overload /Over voltage/Over temperature
l Cooling by free air convection
l High efficiency 91% and low power dissipation
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
Brand | Meanwell |
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