Product description
This 48V to 24V DC-DC isolated DC-DC converter module with wide input voltage range. Aluminum alloy shell, with short-circuit over-current protection, under voltage protection, strong anti-interference ability, meet the requirements of EMC and safety testing. Aluminum shell and silicone sealed design: waterproof, anti-shock, anti-humidity and dust-proof, is more durable.
Isolated Precision Buck Power Supply Module, wide voltage range input with overload, short circuit, over temperature protection. Ultra-small size and high efficiency. The conversion efficiency may reach 92%.
Features
- 100% full power and stable current output, isolated module.
- Industry grade DC 48V to DC 24V step down converter, efficiency up to 92%.
- Aluminum shell, epoxy potting, cooling by free air convection.
- Waterproof level IP68 and anti-shock protection.
- Protections: Over-current, over-voltage, over-temperature, over-load and short-circuit, auto-recovery when device is back to normal operating.
- Lifetime up to 100,000 hours.
Specification
| Input voltage range | 36-75V |
| Efficiency | 92% |
| Output voltage | 24V |
| Voltage regulation | ±2% |
| Ripple & noise | 50mV |
| Working temperature | -40 ~ +80℃ |
| Working humidity | 5% ~ 95%RH |
| Storage temperature | -55 ~ +100℃ |
| Short circuit protection | NO |
| Over current protection | YES |
| Waterproof | IP68 |
| Over temperature protection | YES |
| Over voltage protection | YES |
| Weight | 250g |
| Size | 110*70*23mm |
Note
- All parameters NOT specially mentioned are measured at 24,48,96VDC input, rated load and 25℃ of ambient temperature.
- Ripple & noise are measured at 20MHz of bandwidth by using a 12” twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
- Tolerance : includes set up tolerance, line regulation and load regulation.
- The power supply is considered a component which will be installed into a final equipment.
- The final equipment must be re-confirmed that it still meets EMC directives.