
PC3648-20amp

Pro Chaser DC-DC 240W Voltage Reducer
Water Resistant Voltage Regulator
Pro Chaser DC-DC Voltage Regulator reduces DC voltage ranging from 36V to 48V down to 12V at 20A 240W power. The strong and robust completely sealed water-resistant Aluminum shell allows the unit to function under severe outdoor damp weather. The extra key switch wire turns the regulator ON/OFF along with the battery, preventing any accessories from wasting the power when vehicles not in use. The mated connector and butt connectors in the package make installation easy and handy.
- IEC 62368-1:2018, CSA/UL 62368-1:2019 Certified
- Harness & Butt Connectors Included for Easy Wiring
- Water-resistant Aluminum Shell with Laser Print on the Surface
- Built-in Anti shortage Fuse to Prevent Damage on the Main Circuit

Accessories Included
Harness & Butt Connectors Included for Easy Wiring

Wiring Instruction
Detailed wiring instruction included in the package

High Standard Performance
CSA/UL 62368-1:2019, IEC 62368-1:2018 Certified
![]() Pro Chaser DC-DC 120W Converter | ![]() Pro Chaser DC-DC 240W Converter | ![]() Pro Chaser DC-DC 300W Converter | ![]() Pro Chaser DC-DC 360W Converter | |
|---|---|---|---|---|
| Customer Reviews | — | — | — | — |
| Price | — | — | — | — |
| Input Voltage | 36V-48V | 36V-48V | 36V-48V | 36V-48V |
| Output Voltage | 12V | 12V | 12V | 12V |
| Working Power | 120W | 240W | 300W | 360W |
| Working Current | 10A | 20A | 25A | 30A |
| Material | Aluminum Alloy Housing | Aluminum Alloy Housing | Aluminum Alloy Housing | Aluminum Alloy Housing |
| Harness | no data | ? | ? | ? |
| Butt Connectors | no data | ? | ? | ? |
| Dimension | 4.6 x 2.1 x 1.5 inches | 14.2 x 3.5 x 1.9 inches | 6.54 x 3.5 x 1.9 inches | 7.72 x 3.5 x 1.9 inches |
| Number of Wires | 3 | 5 | 5 | 5 |
| Key Switch Wire | no data | ? | ? | ? |
Pro Chaser DC-DC 240W Voltage Reducer


PC3648-20amp
Water Resistant Voltage Regulator
Pro Chaser DC-DC Voltage Regulator reduces DC voltage ranging from 36V to 48V down to 12V at 20A 240W power. The strong and robust completely sealed water-resistant Aluminum shell allows the unit to function under severe outdoor damp weather. The extra key switch wire turns the regulator ON/OFF along with the battery, preventing any accessories from wasting the power when vehicles not in use. The mated connector and butt connectors in the package make installation easy and handy.
- IEC 62368-1:2018, CSA/UL 62368-1:2019 Certified
- Harness & Butt Connectors Included for Easy Wiring
- Water-resistant Aluminum Shell with Laser Print on the Surface
- Built-in Anti shortage Fuse to Prevent Damage on the Main Circuit

Accessories Included
Harness & Butt Connectors Included for Easy Wiring

Wiring Instruction
Detailed wiring instruction included in the package

High Standard Performance
CSA/UL 62368-1:2019, IEC 62368-1:2018 Certified
![]() Pro Chaser DC-DC 120W Converter | ![]() Pro Chaser DC-DC 240W Converter | ![]() Pro Chaser DC-DC 300W Converter | ![]() Pro Chaser DC-DC 360W Converter | |
|---|---|---|---|---|
| Customer Reviews | — | — | — | — |
| Price | — | — | — | — |
| Input Voltage | 36V-48V | 36V-48V | 36V-48V | 36V-48V |
| Output Voltage | 12V | 12V | 12V | 12V |
| Working Power | 120W | 240W | 300W | 360W |
| Working Current | 10A | 20A | 25A | 30A |
| Material | Aluminum Alloy Housing | Aluminum Alloy Housing | Aluminum Alloy Housing | Aluminum Alloy Housing |
| Harness | no data | ? | ? | ? |
| Butt Connectors | no data | ? | ? | ? |
| Dimension | 4.6 x 2.1 x 1.5 inches | 14.2 x 3.5 x 1.9 inches | 6.54 x 3.5 x 1.9 inches | 7.72 x 3.5 x 1.9 inches |
| Number of Wires | 3 | 5 | 5 | 5 |
| Key Switch Wire | no data | ? | ? | ? |













