A Premier B2B Part Search
MEAN WELL DRA4012 40W DIN Rail Power Supply
The MEAN WELL DRA-40 series provides a 40W AC/DC DIN rail power supply solution with the unique ability to adjust the constant output current. This flexibility is achieved through 1~10Vdc, PWM signal, or resistance control. Designed for easy installation on TS-35/7.5 or 15 DIN rails, its compact 40mm width makes it ideal for space-constrained environments. The DRA-40 accepts a wide universal AC input range (90VAC to 264VAC) and boasts high efficiency (up to 85%), allowing for operation within a broad temperature range (-30℃ to +70℃) via free air convection. This power supply is well-suited for industrial applications such as machine vision inspection systems and plant cultivation systems, offering reliable power in a compact form factor.
MEAN WELL DRA4012 40W DIN Rail Power Supply Specifications:
- Model: DRA-40-12
- Output Voltage: 3~12V
- Rated Current: 3.34A
- Current Range: 0 ~ 3.34A
- Rated Power: 40.08W
- Ripple & Noise (max.): 120mVp-p
- Voltage Adj. Range: 12 ~ 15V
- Line Regulation: ±1.0%
- Load Regulation: ±0.5%
- Setup, Rise Time: ±0.5%
- Hold Up Time (Typ.): 400ms, 90ms/230VAC; 800ms, 90ms/115VAC at full load
- Voltage Range: 90 ~ 264VAC; 127 ~ 370VDC
- Frequency Range: 47 ~ 63Hz
- Efficiency (Typ.): 85%
- Input: 0.8A/115VAC; 0.6A/230VAC
- Inrush Current (Typ.): COLD START 30A/115VAC; 60A/230VAC
- Overload: 95 ~ 108% rated output power
- Over Voltage: 14.49 ~ 18.63V
- Protection: Constant current limiting, recovers automatically; Shut down o/p voltage, re-power on to recover
- Safety Standards: UL60950-1, TUV EN60950-1 approved
- Working Temp.: -30 ~ +70℃
- Working Humidity: 20 ~ 90% RH non-condensing
- Storage Temp., Humidity: -40 ~ +85℃, 10 ~ 95% RH
- Temp. Coefficient: ±0.03%/(0 ~ 55℃) on output
- Vibration: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
- MTBF: 439.3K hrs min. (MIL-HDBK-217F (25℃))
- Dimension: 40*90*100mm (W*H*D)
- Packing: 0.3Kg; 42pcs/13.6Kg/0.82CUFT
- 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
Buy the DRA-40-12 MEAN WELL 40W DIN Rail Power Supply | myMectronic
Purchase the MEAN WELL DRA-40-12 securely and reliably for your industrial power needs.
Buy Now
Frequently Asked Questions
Where can I buy MEAN WELL DRA4012?
You can click on the BUY or RFQ button to purchase DRA4012 from an authorized MEAN WELL distributor.
How do I troubleshoot issues or seek technical support for part DRA4012?
You can download the DRA4012 datasheet or visit the MEAN WELL website for support.
Who is the manufacturer of DRA4012?
MEAN WELL