ZY & DYH Series Low Voltage Distribution Box
ZY & DYH Series Low Voltage Distribution Box
Integrated Power Distribution Solution for New Energy Vehicles
Core Functions
- Low-Voltage Power Supply: Ensures stable operation of onboard low-voltage devices in new energy vehicles.
- Multi-Layer Protection: Integrates traditional relays, fast-acting fuses, and intelligent fire prevention systems.
- Smart Monitoring: Real-time detection of current, temperature, and voltage via CAN communication.
Key Features
|
Category |
Description |
|
Structural Design |
Multi-layer flame-retardant PCB, internal jumper-free design, optional 2/4 oz copper thickness, 30% higher current capacity. |
|
Safety Protection |
Surge protection circuits (relay coils), UL94V2 flame-retardant housing, resistant to impact, corrosion, and static electricity. |
|
Smart Monitoring |
CAN communication interface for real-time electrical parameter monitoring and anomaly alerts. |
|
Environmental Adaptability |
Vibration-resistant design compliant with vehicle standards, operating temperature -40℃ to +85℃, IP67 protection rating. |
|
Installation & Maintenance |
Plug-and-play structure, standardized external cabling, 50% faster maintenance efficiency. |
Technical Specifications
|
Parameter |
Specification |
|
Electrical Performance |
Rated Voltage: DC24V/48V; Max Current: 200A (customizable). |
|
PCB Properties |
2/4 oz copper optional, UL94-V0 flame-retardant grade, multi-layer design. |
|
Communication Protocol |
CAN 2.0B, baud rate 250kbps–500kbps. |
|
Protection Rating |
IP67 enclosure (dust/waterproof); vibration resistance complies with GB/T 28046.3-2011. |
|
Environmental Tolerance |
Operating Temp: -40℃ to +85℃; Humidity: 5%–95% RH (non-condensing). |
|
Mechanical Properties |
Housing Material: Engineering Plastic (PA66+GF30); Weight: ≤1.2kg (standard model). |
Applications
- New Energy Vehicles: Buses, coaches, trucks, engineering vehicles, and special-purpose modified vehicles.
- Power Distribution Systems: Central electrical boxes, high-power equipment units, and energy storage system management.
- Industrial Use: Construction machinery, AGV logistics vehicles, electric forklifts, and other low-voltage distribution scenarios.
Product Advantages
Multi-layer PCB Layout · Jumper-Free Design · High-Reliability Connections
CAN Communication Monitoring · Surge Protection · Integrated Fire Prevention
Certifications & Standards
- Safety Certifications: UL94 V2 flame-retardant, ISO 16750 vehicular environmental testing.
- EMC Compliance: CISPR25 CLASS 3, meets vehicle EMC requirements.
- Environmental Compliance: RoHS, REACH, free of hazardous substances.
Contact Us
New NanFeng Group
Address：NanPi, Cangzhou, Hebei Province, China 061500
Email：info@newnanfenggroup.com
Website：www.newnanfenggroup.com | www.newnanfeng.com
Tel/WhatsApp：+86 153 5079 6792
Innovation Drives Efficiency · Safety Defines Quality
—— Reliable Power Distribution Solutions for New Energy Vehicles ——
