
30A converter

Pro Chaser Power Converter
Pro Chaser DC-DC 20A 240W Voltage Reducer
Water Resistant Voltage Regulator
- Pro Chaser DC-DC Voltage Regulator reduces DC voltage ranging from 48V to 72V down to 12V at 20A 240W power.
- The strong and robust sealed water-resistant Aluminum shell allows the unit to function under severe outdoor damp weather.
- Energy-saving auto ON/OFF setup with key switch wire, helps preserve power in the battery pack.
- The mated connector and butt connectors in the package delivers hassle-free installation experience and ensures convenient replacement in the future.
- Works with input power ranging from 48V to 72V, handles working power up to 240W.
- Harness & butt connectors included for hassle-free installation and convenient replacement.
- Heat sinks structure die cast shell allows fast heat dissipation. Heat transfer happens in natural convection, radiation and conduction, the three forms, at the same time.
- NOTE: The converter is not water-proof. To bring the converter to its best performance, keep it in a dry and dust-free place.

Hassle-free installation/replacement
We added the butt connectors and the harness/ponytail connector into the package upon customer feedback.
Hassle-free installation & convenient for future replacement

Key Switch Wire for Auto Connect/disconnect
- Yellow Wire: Positive of accessory
- Black Wire: Negative of accessory
- Thin Black Wire: Negative of battery pack
- Thin Red Wire: Key switch
- Red Wire: Positive of battery pack

For Devices without Key Switch
Merge the thin red wire with the red wire and connect both to the positive of the battery pack.
- Yellow Wire: Positive of accessory
- Black Wire: Negative of accessory
- Thin Black Wire: Negative of battery pack
- Thin Red Wire: Positive of battery pack
- Red Wire: Positive of battery pack
![]() Pro Chaser DC-DC 10A 120W Converter | ![]() Pro Chaser DC-DC 15A 180W Converter | ![]() Pro Chaser DC-DC 20A 240W Converter | ![]() Pro Chaser DC-DC 25A 300W Converter | ![]() Pro Chaser DC-DC 30A 360W Converter | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| Input Voltage | 48V-72V | 60V-120V | 48V-72V | 48V-72V | 48V-72V |
| Output Voltage | 12V | 12V | 12V | 12V | 12V |
| Working Power | 120W | 150W | 240W | 300W | 360W |
| Working Current | 10A | 15A | 20A | 25A | 30A |
| Material | Aluminum Alloy Housing | Aluminum Alloy Housing | Aluminum Alloy Housing | Aluminum Alloy Housing | Aluminum Alloy Housing |
| Harness/Mated Connector | no data | no data | ? | ? | ? |
| Butt Connectors | no data | no data | ? | ? | ? |
| Dimension | 4.6 x 2.1 x 1.5 inches | 5.6 x 2.1 x 1.5 inches | 4.2 x 3.5 x 1.9 inches | 6.6 x 3.5 x 1.9 inches | 7.72 x 3.5 x 1.9 inches |
| Number of Wires | 3 | 3 | 5 | 5 | 5 |
| Key Switch Wire | no data | no data | ? | ? | ? |
Pro Chaser DC-DC 20A 240W Voltage Reducer

Pro Chaser Power Converter

30A converter
Water Resistant Voltage Regulator
- Pro Chaser DC-DC Voltage Regulator reduces DC voltage ranging from 48V to 72V down to 12V at 20A 240W power.
- The strong and robust sealed water-resistant Aluminum shell allows the unit to function under severe outdoor damp weather.
- Energy-saving auto ON/OFF setup with key switch wire, helps preserve power in the battery pack.
- The mated connector and butt connectors in the package delivers hassle-free installation experience and ensures convenient replacement in the future.
- Works with input power ranging from 48V to 72V, handles working power up to 240W.
- Harness & butt connectors included for hassle-free installation and convenient replacement.
- Heat sinks structure die cast shell allows fast heat dissipation. Heat transfer happens in natural convection, radiation and conduction, the three forms, at the same time.
- NOTE: The converter is not water-proof. To bring the converter to its best performance, keep it in a dry and dust-free place.

Hassle-free installation/replacement
We added the butt connectors and the harness/ponytail connector into the package upon customer feedback.
Hassle-free installation & convenient for future replacement

Key Switch Wire for Auto Connect/disconnect
- Yellow Wire: Positive of accessory
- Black Wire: Negative of accessory
- Thin Black Wire: Negative of battery pack
- Thin Red Wire: Key switch
- Red Wire: Positive of battery pack

For Devices without Key Switch
Merge the thin red wire with the red wire and connect both to the positive of the battery pack.
- Yellow Wire: Positive of accessory
- Black Wire: Negative of accessory
- Thin Black Wire: Negative of battery pack
- Thin Red Wire: Positive of battery pack
- Red Wire: Positive of battery pack
![]() Pro Chaser DC-DC 10A 120W Converter | ![]() Pro Chaser DC-DC 15A 180W Converter | ![]() Pro Chaser DC-DC 20A 240W Converter | ![]() Pro Chaser DC-DC 25A 300W Converter | ![]() Pro Chaser DC-DC 30A 360W Converter | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — | — | — |
| Input Voltage | 48V-72V | 60V-120V | 48V-72V | 48V-72V | 48V-72V |
| Output Voltage | 12V | 12V | 12V | 12V | 12V |
| Working Power | 120W | 150W | 240W | 300W | 360W |
| Working Current | 10A | 15A | 20A | 25A | 30A |
| Material | Aluminum Alloy Housing | Aluminum Alloy Housing | Aluminum Alloy Housing | Aluminum Alloy Housing | Aluminum Alloy Housing |
| Harness/Mated Connector | no data | no data | ? | ? | ? |
| Butt Connectors | no data | no data | ? | ? | ? |
| Dimension | 4.6 x 2.1 x 1.5 inches | 5.6 x 2.1 x 1.5 inches | 4.2 x 3.5 x 1.9 inches | 6.6 x 3.5 x 1.9 inches | 7.72 x 3.5 x 1.9 inches |
| Number of Wires | 3 | 3 | 5 | 5 | 5 |
| Key Switch Wire | no data | no data | ? | ? | ? |





















