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Power supply module, step-up converter CV/CC 1200W /DC-DC charger

Step-up DC-DC converter - non-isolated switching boost converter, input voltage 10–60V, output voltage 12–75V adjustable, output current 0.3–12A (up to 20A with fan), output power max. 1200W, input current max. 20A, protective fuses 2 × 15A at the input, adjustable undervoltage protection 9–50V, 12V output for fan, no-load current 15mA, designed for connecting a second battery in vehicles with a smart alternator

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Will be restocked
Expected shipping: 28.09.2026 at our place
€12,18
TIPA  |  SKU: 09830254  |  Barcode: 8595563730126
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Product description

Non-isolated step-up DC-DC pulse converter 10–60V / 12–75V with setting of output voltage 12–75V, current limit 0–20A and minimum input voltage 9–50V for battery protection. The excess of the battery protection voltage setting (> 9V, where Uvst> 10V) is given by the uvst / uvster hysteresis. Fixed voltage 12V for possible fan connection. Its function is predestined for connecting the second battery to cars with a smart alternator, where direct connection of a parallel battery is not possible.


Technical parameters :

- input voltage 10 - 60 V
- input current max. 20 A
- output voltage 12 - 75V adjustable
- output current: 0.3 - 12 A (20 A with fan)
- output power max. 1200 W
- input protection fuses-2 × 15A
- no-load current type.15mA
- 12 V output for fan
- undervoltage protection setting: 9–50 V (to charge the external battery, set so that the module is active after starting the vehicle)
- efficiency 95%
- dimensions 130 × 52 × 46 mm


The product is not a stand-alone unit, it requires professional installation.

Product parameters