The 24V to 12V Mini DC-DC Buck Converter series is an inexpensive, compact, high reliability power converter with a wide input voltage range from 18V to 36V, and a wide power range from 18W to 1200W.
It also has low power consumption. In addition, it is an industrial grade buck converter with up to 97% efficiency.
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| Description | Model | WH-C1215 |
| Rated Output Power (W) | 180W | |
| Rated Input Voltage (V) | 24VDC | |
| Rated Output Voltage (V) | 12VDC | |
| Input | Voltage Range (V) | 18V-32VDC |
| Starting Voltage (V) | 18VDC, 100﹪load | |
| No-load Power Consumption (W) | ＜4W | |
| Efficiency | 95％ | |
| Output | Voltage (V) | VOUT: 12VDC |
| Current (A) | 15A | |
| Voltage Tolerance | 1％ | |
| Load Regulation | 3％ | |
| Wave (MVP-p) | 100mv External 22UF capacitor ESR < 0. 1 Ω 100KHZ | |
| Protection | Over-current Protection | In the case of rated output, if it exceeds the rated current by more than 120%, the buck converter will close, and once the overcurrent subsides, the buck converter will automatically reset. |
| Short Circuit Protection | Equal to maximum current 18A output voltage 0V | |
| Insulation | Input-Output | Non-isolated |
| Waterproof | Fully sealed and waterproof | |
| Others | Dimension | 74*74*32mm N.W: 300g |
| Cooling Method | Natural Method | |
| Rated Temperature rise (℃) | 45℃ | |
| Reliability | ＞100000h | |
| Wire Indicator | Input Positive (Red), Input/Output Negative (Black), Output Positive (Yellow) Length=160mm± 10mm □ |
● DC-DC buck converter with a wide input voltage range of 18V to 32V
● The DC-DC buck converter features a new die-cast aluminum housing, providing a high-quality design with a maximum transmission efficiency of 97%
● The DC-DC buck converter is IP68 waterproof to prevent damage due to moisture, and shockproof to withstand external shocks.
● The DC-DC buck converter has over-current, over-voltage, over-temperature, overload, and short-circuit protection, and automatically recovers when it returns to normal operating conditions.
● The DC-DC buck converter is equipped with comprehensive safeguards against over/under voltage input, over-current, overload, overhead, over-temperature, and short circuits.
● Industrial grade 24VDC to 12VDC buck converter, widely used in many fields, such as automobile, electric power, monitoring system, railway signal, instrumentation, etc.
