NB-015C5A-CPY04 Integrated Refrigeration Unit – High-Efficiency 3-in-1 Cold Chain Solution for Commercial Vehicles | NEWBASE
Discover NEWBASE’s NB-015C5A-CPY04 3-in-1 integrated refrigeration unit—combining DC/DC converter, compressor drive, and PTC heater control. Ideal for electric commercial refrigerated vans. 96% efficiency, CAN2.0 communication, wide input voltage (300–750Vdc), and intelligent defrost management.
NB-015C5A-CPY04 3-in-1 Integrated Refrigeration Control Unit by NEWBASE
Engineered for the next generation of electric refrigerated transport, the NB-015C5A-CPY04 from NEWBASE Auto Electronics is a high-performance, all-in-one thermal management solution that seamlessly integrates DC/DC power conversion, variable-speed compressor control, and PTC heating management into a single compact module. Designed specifically for commercial cold chain logistics, this intelligent unit ensures precise temperature control, energy efficiency, and reliable operation in demanding mobile environments.
Key Features & Benefits
✅ High-Efficiency DC/DC Conversion
- Input Voltage Range: 300–750Vdc (compatible with most EV platforms)
- Output: 27.5V ±0.3V / 55A (1500W)
- Peak Efficiency: Up to 96% at 540Vdc and ≥50% load
- Built-in protections: Overvoltage (31–33V), undervoltage (17–19V), overcurrent (60±5A), short-circuit (auto-recoverable after reset), and overtemperature (>100°C shutdown)
✅ Intelligent Refrigeration & Defrost Control
- Temperature setting range: –20°C to +20°C
- Automatic compressor speed adjustment based on cabin vs. setpoint differential
- User-configurable defrost time (1–30 min) and defrost cycle (0–10 hrs)
- Manual or automatic defrost activation with drain-wait timer (1–10 min)
- Supports multiple sensors: indoor, outdoor, discharge, suction, and defrost temperature
✅ Robust Communication & Diagnostics
- Dual CAN2.0 interfaces (CAN1 & CAN2) for vehicle integration
- Real-time monitoring via query button: displays system voltage, output current/power, fan/compressor speeds, and fault logs
- Comprehensive fault protection: voltage anomalies, pressure faults (high/low), sensor failures, and communication errors
✅ Automotive-Grade Reliability
- Compliant with GB/T 1804-C mechanical tolerances
- M6 high-voltage terminals rated for 16mm² cables
- Aluminum substrate thermal management: derating >85°C, auto-recovery <90°C
- IP-rated enclosure with proper sealing (requires correct cover installation)
- Recommended 1000V/50A automotive fuse on HV input for safety
✅ User-Friendly Operation
- Backlit control panel with status indicators
- Parameter memory retention after normal shutdown
- 60-second auto-return to main screen for intuitive use
Ideal Applications
- Electric refrigerated delivery vans
- Medical/pharmaceutical cold chain transport
- Food & beverage distribution fleets
- Mobile cold storage units
Why Choose NEWBASE?
As a leading innovator in automotive electronics based in Zhengzhou, China, NEWBASE delivers certified, field-tested solutions that meet global standards for safety, efficiency, and durability. The NB-015C5A-CPY04 reflects our commitment to advancing sustainable cold chain technology through smart integration and robust engineering.
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High-Efficiency 96% Integrated Refrigeration Unit with 300-750Vdc Input Voltage and CAN2.0 Communication for Commercial Vehicles Images
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