The RICEWIND ODU-CAB-1200 is a 1200mm (1.2m) carrier-grade dual-compartment outdoor integrated power cabinet engineered for -48V DC telecom base stations and backup energy storage battery banks, featuring IP55 ingress protection and severe environmental resilience.
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Architecturally split into an upper equipment power section and an isolated lower battery storage compartment, the ODU-CAB-1200 eliminates cross-contamination from battery gassing. The power chamber houses standard 19-inch mounting rails, a -48V DC distribution unit (PDU), Class II AC/DC surge protection devices (SPD), and an environmental monitoring bus, compliant with ETSI EN 300 019 and IEC 60950 standards.
It eliminates rectifier overheating and premature shutdown caused by airborne salt spray and dust ingestion in micro-cell deployments; halts acidic gas and thermal propagation from battery compartments into delicate RF and transmission boards; and prevents condensation flashover on high-frequency electronics caused by extreme day-night thermal swings.
Engineered for 5G macro and micro radio base stations, roadside intelligent transportation equipment nodes, pipeline optical fiber relay points, and hostile industrial edge networks requiring dependable outdoor DC power.
| Key specifications | Value |
|---|---|
| Thermal Insulation Grade | Thermal Insulation Grade |
| System Nominal Voltage | 48V DC |
| Cabinet Height | 1200mm (1.2m) |
| Cooling Method | Heat Exchanger / DC Air Conditioner Ready |
| Ingress Protection Rating | IP55 Industrial Outdoor Dust & Water Ingress Protection |
| Operating Temperature Range | -40°C ~ +75°C |
| Overall System Efficiency | Up to 96.2% (Gold Standard) |
| Acoustic Noise | ≤ 55 dBA (at 25°C ambient load) |
| Ingress Protection Rating | IP20 (Indoor Dust & Finger Proof) |
| Dielectric Withstand Voltage | 3000VAC Input to Ground (< 5mA) |
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