Description
Product Resume
This power supply is ideally suited for use with amplifier projects. The regulated 24VDC, 4.5A design is capable of delivering 100watts of output. Overload, over voltage, and short circuit protection is built-in, shutting down the power supply to prevent damage and then restoring power upon recovery.
- TypeAD/DC Power
- StyleEnclosed
- Output ChannelSingle
- Universal AC input/Full range
- Withstand 300VAC surge input for 5 second
- Protections: Short circuit / Overload / Over voltage
- Cooling by free air convection
- Miniature size and 1U low profile
- Compliance to ICE/EN 60335-1(PD3) and IEC/EN61558-1, 2-16 for household appliances
- Operating altitude up to 5000 meters (Note.7)
- Withstand 5G vibration test
- LED indicator for power on
- No load power consumption<0.3W
- 100% full load burn-in test
- High operating temperature up to 70°C
- High efficiency, long life and high reliability
| MODEL | LRS-100-24 | |
| OUTPUT | DC VOLTAGE | 24V |
| RATED CURRENT | 4.5A | |
| CURRENT RANGE | 0 ~ 4.5A | |
| RATED POWER | 108W | |
| RIPPLE & NOISE(max.) (Note.2) | 150mVp-p | |
| VOLTAGE ADJ. RANGE | 21.6 ~ 28.8V | |
| VOLTAGE TOLERANCE (Note.3) | ±1.0% | |
| LINE REGULATION (Note.4) | ±0.5% | |
| LOAD REGULATION (Note.5) | ±0.5% | |
| SETUP, RISE TIME | 500ms, 30ms/230VAC 500ms, 30ms/115VAC at full load | |
| HOLD UP TIME(Typ.) | 55ms/230VAC 10ms/115VAC at full load | |
| INPUT | VOLTAGE RANGE | 85 ~ 264VAC 120 ~ 373VDC(Withstand 300VAC surge for 5sec. Without damage) |
| FREQUENCY RANGE | 47 ~ 63Hz | |
| EFFICIENCY(Typ.) | 90% | |
| AC CURRENT(Typ.) | 1.9A/115VAC 1.2A/230VAC | |
| INRUSH CURRENT(Typ.) | COLD START 50A/230VAC | |
| LEAKAGE CURRENT | <0.75mA/240VAC | |
| PROTECTION | OVERLOAD(Note.8) | 110 ~ 150% rated output power |
| Protection type: Hiccup mode, recovers automatically after fault condition is removed | ||
| OVER VOLTAGE | 28.8 ~ 33.6V | |
| Protection type: Shut down o/p voltage, re-power on to recover | ||
| ENVIRONMENT | WORKING TEMP. | -20 ~ +70°C (Refer to “Derating Curve”) |
| WORKING HUMIDITY | 20 ~ 90% RH non-condensing | |
| STORAGE TEMP., HUMIDITY | -40 ~ +85°C, 10 ~ 95%RH | |
| TEMP. COEFFICIENT | ±0.03%/°C (0 ~ 50°C) | |
| VIBRATION | 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes | |
| SAFETY & EMC(Note.8) | SAFETY STANDARDS | UL60950-1, TUV EN60950-1, EN60335-1, EN61558-1/-2-16,CCC GB4943 approved |
| WITHSTAND VOLTAGE | I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:1.25KVAC | |
| ISOLATION RESISTANCE | I/P-O/P, I/P-FG, O/P-FG:100M Ohms/ 500VDC / 25°C / 70% RH | |
| EMC EMISSION | Compliance to EN55022 (CISPR22) Class B, EN55014 EN61000-3-2,-3 | |
| EMC IMMUNITY | Compliance to EN61000-4-2,3,4,5,6,8,11, EN61000-6-2 (EN50082-2), heavy industry level, criteria A | |
| NOTE | 1. All parameters NOT specially mentioned are measured at 230VAC input，rated load and 25°C 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. Line regulation is measured from low line to high line at rated load.5. Load regulation is measured from 0% to 100% rated load.6. Length of set up time is measured at cold first start. Turning ON/OFF the power supply very quickly may lead to increase of the set up time.7. The ambient temperature derating of 5°C/1000m is needed for operating altitude greater than 2000m (6500ft).8. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC test, please refer to “EMI testing of component power supplies.” (as available on http://www.meanwell.com) | |
