Description
This series of DC-DC boost converters adopts synchronous rectification technology, which is designed to step up the input rated voltage 24V DC to 48VDC output voltage, and different models can be chosen to meet your applications.
Features
- Wide input voltage range: 18V to 35V.
- Brand-new, die-cast aluminum shell and high quality design, maximum transfer efficiency of 96%.
- This step up module comes with waterproof lever of IP67, moisture-proof & anti-shock protection.
- Auto-recovery when device is back to normal operating.
- Built-in full protection against over/under voltage input, over-current, overload, over-temperature and short circuit.
- Industry grade 24V DC to 48V DC boost converter, widely used in automotive, electricity, surveillance systems, railway signals, instruments, solar generate electricity, display screen of bus and taxi, car audio device, security systems, hospital equipment, telecommunications etc.
10A DC-DC Boost Converter Specification
| Model | ATOWG-24S4810 | |
| Input | Rated voltage | 24V |
| Voltage range | 18-35V | |
| Efficiency | 97% @ 24V input | |
| Positive cable (red) | 12 AWG @ 15cm length | |
| Negative cable (black) | 12 AWG @ 15cm length | |
| Output | Voltage | 48V |
| Max. rated current | 10A | |
| Max. rated power | 480W | |
| Voltage regulation | ±1% | |
| Load regulation | 2% | |
| No load loss | 70mA @ 24V input | |
| Ripple & noise | 170mV (full load) | |
| Positive cable (yellow) | 16 AWG @ 15cm length | |
| Negative cable (black) | 16 AWG @ 15cm length | |
| Environment | Working temperature | -40 ~ +80℃ |
| Working humidity | 10% ~ 90%RH | |
| Storage temperature | -40 ~ +85℃ | |
| Function | Short circuit protection | YES |
| Over current protection | YES | |
| Waterproof | IP67 | |
| Over temperature protection | YES | |
| Over voltage protection | YES | |
| Mechanical | Weight | 500g |
| Size | 100*80*39mm |
24V to 48V DC-DC Boost Converter Model Selection
| Code | Model | Price | Input Voltage | Output Voltage | Output Current | Output Power | Efficiency | Size | Download |
| 1 | ATOWG-24S4803 | $96.74 | 24V DC | 48V DC | 3 Amps | 144 Watts | 95% | 74*74*32mm | |
| 2 | ATOWG-24S4805 | $113.55 | 24V DC | 48V DC | 5 Amps | 240 Watts | 94% | 74*74*32mm | |
| 3 | ATOWG-24S4810 | $170.21 | 24V DC | 48V DC | 10 Amps | 480 Watts | 97% | 100*80*39mm | |
| 4 | ATOWG-24S4815 | $203.89 | 24V DC | 48V DC | 15 Amps | 720 Watts | 96% | 100*80*39mm | |
| 5 | ATOWG-24S4820 | $267.54 | 24V DC | 48V DC | 20 Amps | 960 Watts | 97% | 150*127*63mm | |
| 6 | ATOWG-24S4832 | $338.16 | 24V DC | 48V DC | 32 Amps | 1500 Watts | 96% | 150*127*63mm | |
| 7 | ATOWG-24S4840 | $401.36 | 24V DC | 48V DC | 40 Amps | 2000 Watts | 96% | 220*127*63mm |
Note: The series of 24V to 48V DC-DC boost converter models are all here, check the parameter carefully from the table and select the right converter power supply when place the order.
Details
Tips: How to troubleshoot DC-DC boost converter?
To troubleshoot a DC-DC boost converter, you should first check whether the input and output voltages are within the expected range. If the voltage is abnormal, it may be caused by damaged components, connection problems, or load failure. Next, check that the switching elements are working properly and make sure they are operating at the correct frequency and duty cycle. Capacitive and inductive components should also be checked for damage or overheating. Confirm these conditions by measuring current and temperature in the circuit. Finally, check that the control circuit (such as a PWM controller) is working properly to ensure that it adjusts the duty cycle correctly to maintain a stable output. By checking these key components and parameters step by step, DC step up module failures can be identified and resolved.
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