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Vertiv R48-4000e Genuine Telecom Hardware Shot 1
VertivModel: R48-4000e

Vertiv R48-4000e High-Density Carrier-Grade High-Power Telecom Rectifier Module (-48V 83.3A 4000W)

Engineered with advanced high-frequency soft-switching topology and active Power Factor Correction (PFC), the R48-4000e incorporates front-to-back forced air cooling managed by an intelligent, variable-speed fan. It supports live hot-plugging, full digital CAN-bus telemetry with NetSure controllers, and rigorous protection schemes, achieving exceptional grid resilience and field-proven carrier-grade reliability.

Vertiv S48-3000 Pure White Background Hardware Shot 5
VertivModel: S48-3000

Vertiv S48-3000 Solar-Hybrid Dual-Input Telecom Power Rectifier Module (48V 3000W)

Powered by advanced digital signal processing (DSP) and soft-switching resonant topologies, the S48-3000 achieves outstanding energy conversion efficiency of ≥96.0% while lowering thermal dissipation across all load stages. Featuring intelligent variable-speed forced-air cooling, an industrial operating window from -40°C to +75°C, autonomous active load sharing, and live hot-swappability, it guarantees uninterrupted carrier-grade DC power supply even in harsh, off-grid environments.

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