Mochuan PCB switching power supply with 12-65W specification.
Mochuan PCB Switching Power Supply With 14W, 24W and 65W
The PCB switching power supply is an essential component in modern electronics, designed to efficiently convert electrical energy from one voltage level to another while minimizing the loss of power. This sophisticated device utilizes a printed circuit board (PCB) as its foundational structure, which integrates various electronic components such as transformers, capacitors, transistors, and diodes into a compact and organized layout. The operation of a PCB switching power supply hinges on high-frequency switching techniques that rapidly turn the input voltage on and off, allowing for precise control over output voltage levels with remarkable efficiency—often exceeding 90%. Unlike traditional linear power supplies, which dissipate excess energy as heat, a PCB switching power supply converts electricity through high-frequency oscillation processes that significantly reduce thermal strain. Its design not only optimizes space utilization within electronic systems but also provides robust performance under varying load conditions. Furthermore, advancements in technology have enabled the development of smart control circuits within these supplies that monitor parameters such as current and temperature to enhance reliability and safety during operations across multiple applications—from consumer electronics to complex industrial machinery.
The feature of PCB type switching power supply with 14W, 24W and 65W,
1) 12-65W, PCB type switching power supply
2) Full AC range input;
3) Superior ripple;
4) 100% full load aging;
5) With overload, overvoltage, short circuit protection;
6) Efficient and natural heat dissipation;
7) EMC EN55022 class B;
8) 36months warranty;
The parameters and models of PCB type switching power supply
Model | MCNS-012W | MCNS-024W | MCNS-065W | |
Input voltage | 85-264VAC 120-370VDC | |||
Input current | 0.35A/115VAC 0.25A/230VAC | 0.55A/115VAC 0.35A/230VAC | 1.5A/115VAC 0.75/230VAC | |
Output voltage adjustment range | ±10% | |||
Surge current | 22A/115VAC 44A/230VAC | 45A/230VAC | ||
Overload protection | Hiccup mode, automatic recovery after abnormal load removal | |||
Overvoltage protection | Hiccup mode, automatic recovery after abnormal voltage removal | |||
Safety standard | 60950-1, GB4943.1 | |||
EMC standard | EN55022(CISPR22) Class B; EN61000-4-2,3,4,5,6,8,11, EN61000-6-1, A level light standard | |||
Withstandard pressure | I/P-O/P:2KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC | ||
Working Temperature | -25℃ ~+60℃ | |||
Size mm | 78*48*21 | 96*58*25 | 127*76*42 | |
Weight/kg | 0.07 | 0.12 | 0.2 | |
Model Number | Output | Voltage precision | Ripple & Noise | Efficiency |
12W | ||||
MCNS-012W03VFE | 3.2A 3.3V | ±2% | 25mV | 80% |
MCNS-012W05VFE | 2.4A 5V | ±2% | 25mV | 80% |
MCNS-012W12VFE | 1.0A 12V | ±1% | 30mV | 82% |
MCNS-012W15VFE | 0.8A 15V | ±1% | 35mV | 82% |
MCNS-012W24VFE | 0.5A 24V | ±1% | 40mV | 83% |
24W | ||||
MCNS-024W03VFE | 4.5A 3.3V | ±2% | 25mV | 80% |
MCNS-024W05VFE | 4.0A 5V | ±2% | 25mV | 80% |
MCNS-024W07VFE | 3.2A 7V | ±1% | 25mV | 83% |
MCNS-024W12VFE | 2.0A 12V | ±1% | 25mV | 83% |
MCNS-024W15VFE | 1.6A 15V | ±1% | 35mV | 84% |
MCNS-024W24VFE | 1.0A 24V | ±1% | 35mV | 86% |
MCNS-024W27VFE | 0.8A 27V | ±1% | 40mV | 86% |
MCNS-024W48VFE | 0.5A 48V | ±1% | 40mV | 86% |
65W | ||||
MCNS-065W24VFP | 2.71A 24V | ±2% | 150mV | 86% |
MCNS-065W24VFP | 2.41A 27V | ±2% | 150mV | 86% |
Noted:
MCNS-065W24VFP
MCNS: series name
065W: specification
24V: output voltage
F: input voltage/ function( F: 100-240VAC; S:115/230VAC; 1:200-240VAC
P: wire connection end type( P: push-in terminal)
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