DRA-40-24
- Universal AC input / Full range
- Protections: Short Circuit / Overload / Over Voltage
- Can Be Installed on DIN rail TS-35/7.5 or 15
- Output Voltage Adjustable Through Internal Potentiometer
- Output Current Adjustable Through External 1~10Vdc, PWM Signal Or Resistance
- Cooling By Free Air Convection
- Pass LPS
- LED Indicator For Power On
- 100% Full Load Burn-In Test
- 3 Years Warranty
| SPECIFICATION | ||
| MODEL | DRA-40-24 | |
| OUTPUT | DC VOLTAGE | 24V |
| CONSTANT CURRENT REGION | 3~24V | |
| RATED CURRENT | 1.7A | |
| CURRENT RANGE | 0 ~ 1.7A | |
| RATED POWER | 40.8W | |
| RIPPLE & NOISE (max.) Note.2 | 150mVp-p | |
| VOLTAGE ADJ. RANGE | 24 ~ 30V | |
| VOLTAGE TOLERANCE Note.3 | ±1.0% | |
| LINE REGULATION | ±0.5% | |
| LOAD REGULATION | ±0.5% | |
| SETUP, RISE TIME Note.4 | 400ms, 90ms/230VAC 800ms, 90ms/115VAC At Full Load | |
| HOLD UP TIME (Typ.) | 50ms/230VAC 10ms/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.) | 87% | |
| AC CURRENT (Typ.) | 0.8A/115VAC 0.6A/230VAC | |
| INRUSH CURRENT (Typ.) | COLD START 30A/115VAC 60A/230VAC | |
| PROTECTION | OVERLOAD | 95 ~ 108% Rated Output Power |
| Protection Type : Constant Current Limiting, Recovers Automatically After Fault Condition Is Removed | ||
| OVER VOLTAGE | 28.98 ~ 37.26V | |
| Protection Type : Shut Down o/p Voltage, Re-Power On To Recover | ||
| ENVIRONMENT | WORKING TEMP. | -30 ~ +70°C (Refer To "Derating Curve") |
| WORKING HUMIDITY | 20 ~ 90% RH Non-Condensing | |
| STORAGE TEMP., HUMIDITY | -40 ~ +85°C, 10 ~ 95% RH°C | |
| TEMP. COEFFICIENT | ± 0.03%/°C (0 ~ 55°C) On Output | |
| VIBRATION | 10 ~ 500Hz, 2G 10Min./1Cycle, 60min. Each Along X, Y, Z Axes | |
| SAFETY &EMC(Note 5) | SAFETY STANDARDS | UL60950-1, TUV EN60950-1 Approved |
| 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°C/ 70% RH | |
| EMC EMISSION | Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,-3 | |
| EMC IMMUNITY | Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61204-3, Light Industry Level, Criteria A | |
| OTHERS | MTBF | 439.3K Hrs Min. MIL-HDBK-217F (25°C) |
| DIMENSION | 40*90*100mm (W*H*D) | |
| PACKING | 0.3Kg; 42pcs/13.6Kg/0.82CUFT | |
| 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 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation. 4. Length of set up time is measured at cold first start. Turning ON/OFF the power supply may lead to increase of the set up time. 5. 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. For guidance on how to perform these EMC tests, please refer to "EMI testing of component power supplies." (as available on http://www.meanwell.com) 6. Installation clearances : 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power. In case the adjacent device is a heat source, 15mm clearance is recommended. |
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