Description
Features
- Excellent magnetic core enameled wire, high temperature resistance
- High voltage resistance, low loss, high capacity
- Iron-silicon aluminum magnetic ring, lower working temperature
- Highly efficient heat dissipation, low fan noise
- 3000W 24V DC switching power supply has high working efficiency, stable output
- Exquisite appearance, small size, stable performance
Specification
| Model | ATO-MS-3000-24 | |
| Output |
DC Voltage | 24V |
| Rated Current | 120A | |
| Rated Power | 3000W | |
| Ripple & Noise | 240mVp-p | |
| Voltage Accuracy | ±1% | |
| Voltage Adjustment Range | ±10% | |
| Load Adjustment Rate | <±0.5% | |
| Line Adjustment Rate | <±0.5% | |
| Input | Voltage Range | 200V~240VAC |
| Frequency Range | 47~63Hz | |
| Efficiency (Typ.) | 85.5% | |
| AC Current | 220VAC, 8A | |
| Inrush Current | 60A 230VAC | |
| Setup, Rise, Holdup Time | 200ms, 50ms, 20ms: 230V AC | |
| Protection | Overload | 105~135% rated output power Protection type: Constant current limiting, recovers automatically after fault condition is removed. |
| Over temperature | RTH3: Fan is always running, ≥90°C output shut down. | |
| Environment | Working Temperature | -10 ~ +50℃ |
| Working Humidity | 20~90% RH | |
| Storage Temperature | -20~+85℃ | |
| Storage Humidity | 10~95% RH | |
| Safety & EMC | Withstand Voltage | I/P-O/P: 1.5KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC |
| Leakage Current | I/P-O/P， <6mA at 1.5kVAC； <1.5mA at 220VAC | |
| Isolation Resistance | I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC | |
| Others | Dimension | 312*190*95mm (L*W*H) |
| Weight | 6.0kg |
Details
SMPS Power Supply Application
- Power Tools
Electric Saw, Drilling Machine, Ginder, Sand Blast Machine, Puching Machine, Weeding Machine, Air Compressor, etc. - Offices Devices
Computer, Printer, LCD Monitor, Scanning Machine, etc. - Electrics & Household Appliance
TV, VCRS, Radio, Dust Collector, Fan Lamp or LED Strip, Sewing Machine, Microwave Oven, Fridge/Freezr, Coffemarker, etc. - Industrial Equipemnt
Monitoring Equipment, Shipping, Vehicle, Metalhalide Lamp, Solar System, Wind Power Generation, etc.
Tips: Three advantages of switching power supply
- Low power consumption and high efficiency. In the switching power supply circuit, under the excitation of the excitation signal, the transistor V works alternately in the on-off and off-on switching states, the conversion speed is very fast, and the frequency is generally about 50kHz.
- Small size and light weight. The switching power supply does not use a bulky power frequency transformer. Since the dissipated power on the adjustment tube V is greatly reduced, the larger heat sink is omitted. Due to these two reasons, the switching power supply is small in size and light in weight.
- Wide range of voltage regulation. The output voltage from the switching power supply is regulated by the duty cycle of the excitation signal, and the variation of the input signal voltage can be compensated by frequency modulation. In this way, when the power frequency grid voltage changes greatly, it can still ensure a relatively stable output voltage. Therefore, the voltage regulation range of the switching power supply is very wide, and the voltage regulation effect is very good.
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