Wemax Power
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| Series NO. | WMX-D8-40D12 |
| Model NO. | WMX-DSD8-40S1220 |
| Product Name | 12v buck boost converter |
| Input rated voltage | 12/24Vdc |
| Input voltage range | 8-40Vdc |
| Conversion Efficiency | 96% |
| Output voltage | 12Vdc |
| Output current | 20A |
| Output rated power | 240W |
| Voltage regulation | < 1% |
| Load regulation | < 2% |
| Ripple (full load test) | < 150mV |
| No-load current | < 20mA |
| Working Temperature | -40°c ~ +80°c |
| Waterproof rating | IP67 |
| Protections | Over-load, Over-current, Over-temperature, Over-voltage |
| Machine size | 100*80*39mm |
| N. Weight | 490g |
| Cooling way | Free air convection |
| Packing | White standard box |
A: We have been a professional dc dc converters manufacturer for more than 10 years. The performance of our converters is highly stable, and the product technology is updated every year.
A: Yes, the dc dc converters are with fixed voltage output, so they cannot be used for charging the batteries directly. If you have any requirement for charging the batteries, you may choose the dc dc chargers.
A: Because some other suppliers use cheap components, resulting in insufficient power output. Our products use imported components, which support long-term full load work.
A: 1. Guarantee time: 1 year.
2. Return policy: we can exchange goods if there is any quality problem within the warranty period.
A: Low MOQ, 1~5 units for sample testing is available.
A: 1. Excellent products (unique design, strict quality control)
2. Great service (OEM, ODM, after-sales services, fast delivery)
3. Professional business consultation.
