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MEAN WELL PT45A Triple Output Switching Power Supply
The MEAN WELL PT-45A is a versatile 45W triple output switching power supply, engineered for a wide range of industrial applications. It offers universal AC input, ensuring compatibility with various power sources. Key features include low leakage current (<0.5mA), comprehensive protections (short circuit, overload, over voltage), and efficient cooling via free air convection. The unit undergoes a 100% full load burn-in test to ensure reliability. Its compact design and multiple output options make it suitable for powering diverse electronic devices and systems. Compliance with safety standards like UL60950-1 and EN60950-1 further enhances its suitability for demanding environments.
MEAN WELL PT45A Triple Output Switching Power Supply Specifications:
- Features: Universal AC input/Full range, Low leakage current <0.5mA, Protections: Short circuit / Overload / Over Voltage, Cooling by free air convection, 100% full load burn-in test, Fixed switching frequency at 65KHz, 2 years warranty
- DC Voltage: 5V, 12V, -5V, CH2, CH3
- Rated Current: 3A, 2A, 0.3A
- Current Range: 0.4 ~ 5A, 0.2 ~ 2.5A, 0 ~ 0.5A
- Rated Power: 40.5W, 42.6W, 43.5W
- Output Power (max): Rated output power for convection; 52W with 18CFM min. Forced air
- Ripple & Noise (max): 50mVp-p, 120mVp-p, 100mVp-p
- Voltage Adj. Range: CH1:4.75 ~ 5.5V
- Line Regulation: ±1.0%
- Load Regulation: ±2.0%
- Setup, Rise Time: 800ms, 20ms at full load
- Hold Up Time (Typ.): 60ms at full load
- Voltage Range: 90 ~ 264VAC, 127 ~370VDC
- Frequency Range: 47 ~ 440Hz
- Efficiency (Typ.): 75%
- Input Inrush Current (Typ.): 1A/115VAC, 0.7A/230VAC
- Leakage Current: <0.75mA
- Working Temp.: -10 ~ +60 ℃
- Working Humidity: 20 ~ 90% RH non-condensing
- Storage Temp., Humidity: -20 ~ +85 ℃, 10 ~ 95% RH
- Vibration: 10 ~ 500Hz, 2G 10min./1cycle
- MTBF: 288.1K hrs min.
- Dimension: 127*76*28mm (L*W*H)
- Packing: 0.21Kg; 72pcs/17Kg/1.35CUFT
- Safety Standards: UL60950-1, TUV EN60950-1 approved, EAC TP TC 004
- Withstand Voltage: I/P-O/P:3KVAC, I/P-FG:2KVAC, O/P-FG:0.5KVAC 1min.
- Isolation Resistance: I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 ℃ / 70% RH
- EMC Emission: Compliance to EN55032 (CISPR32) Class B, EN61000-3-2,-3, EAC TP TC 020
- EMC Immunity: Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A, EAC TP TC 020
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Frequently Asked Questions
Where can I buy MEAN WELL PT45A?
You can click on the BUY or RFQ button to purchase PT45A from an authorized MEAN WELL distributor.
How do I troubleshoot issues or seek technical support for part PT45A?
You can download the PT45A datasheet or visit the MEAN WELL website for support.
Who is the manufacturer of PT45A?
MEAN WELL