High-voltage electric two-wheelers can experience voltage fluctuation and sudden power surges during startup, shutdown, and regenerative braking.
The CHIGEE EV Step-Down Power Module is engineered for real-world electric vehicle power systems, delivering stable stepped-down power for your CHIGEE display while helping protect its circuitry from the source.
Built for CHIGEE
Plug-and-Play Integration
Designed specifically for the CHIGEE smart display lineup, this module connects directly without complicated rewiring or extra adapters.
It integrates smoothly into the vehicle’s power system and serves as an essential part of the CHIGEE ecosystem.
Constant VCC Support
Unlock a More Complete Feature Experience
The module supports constant VCC power input, allowing your CHIGEE display to stay powered even when the vehicle is parked.
This enables features such as Parking Monitor and event-triggered wake-up, helping CHIGEE’s smart security functions remain active when the bike is not in motion.
Wide Voltage Input
Compatible with Common EV Platforms
Built to handle a wide range of input voltages, the module supports:
- ACC input: DC 5V–120V
- VCC input: DC 15V–120V
It is compatible with common 48V / 60V / 72V electric platforms, making it suitable for most electric motorcycles and scooters.
Built-In TVS Surge Protection
Helps Protect Your CHIGEE
The module features integrated TVS (Transient Voltage Suppression) protection to absorb abnormal voltage spikes and reduce surge interference.
During startup, shutdown, and regenerative braking, it helps create a more stable working environment for your CHIGEE display and its core electronics.
Ultra-Low Standby Power Draw
Less Battery Drain While Parked
In constant VCC mode, the module’s quiescent current is only about 30μA.
Compared with many conventional EV converters, its standby power consumption is significantly lower, helping reduce unnecessary battery drain during long-term parking.
Multi-Layer Protection
Built for Long-Term Stability
Designed for demanding outdoor use, the module features:
- All-metal housing
- Heat-dissipating fin design
- IP68 waterproof rating
- Short-circuit protection
- Overcurrent protection
- Overtemperature protection
- TVS surge suppression
These protections help ensure reliable performance in a wide range of riding and weather conditions.
Clear Installation Layout
Safer, More Confident Wiring
The VCC / ACC / GND wiring is clearly labeled for straightforward installation and parallel connection to the vehicle power system.
For the best safety and long-term stability, professional installation is recommended.
Specifications
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Output Voltage: DC 14.5V
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Max Output Current: 3A
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Max Output Power: 43.5W
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Quiescent Current: Approx. 30μA
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Waterproof Rating: IP68
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Dimensions: 70 × 30 × 17.5 mm
Check the manual
