The Huawei I23003G1 is a high-reliability, carrier-grade pure sine wave industrial telecom inverter module rated at 3000VA (2400W active power), engineered to convert nominal -48V DC telecom battery power into a clean, regulated 220V/230V single-phase AC output.
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The I23003G1 is an intelligent plug-in rack-mounted module containing an input EMI/RFI filter, galvanic isolation DC-DC booster, full-bridge SPWM DC-AC inverter, and internal bypass switching circuitry. Controlled by high-speed DSP processing, it maintains precise output regulation with less than 2.5% THD on linear loads, coordinating status telemetry and parallel operation via internal CAN bus to a centralized system supervisor.
It eliminates the field challenge of powering critical AC networking hardware from existing telecom DC battery banks, mitigates mains grid voltage spikes and harmonics that compromise sensitive IT gear, eradicates single-point-of-failure risks through modular N+X parallelism, and optimizes cabinet footprint in thermally constrained sites.
5G macro sites, telecom central offices, edge computing data centers, railway signaling substations, and industrial SCADA automation systems.
| Key specifications | Value |
|---|---|
| Rated Output Voltage | -48VDC (-42V ~ -58V) |
| Maximum Efficiency | ≥ 96.0% |
| Operating Temperature Range | -40°C ~ +75°C |
| Cooling System | Forced Air Cooling with Intelligent Speed Fan |
| Protection Features | Over-voltage, Short-circuit, Over-temperature, Surge |
| Hot-Swappable Support | Yes (Live Plug-and-Play Support) |
| THD | ≤ 5% (Total Harmonic Distortion) |
| Power Factor & THD | ≥ 0.99 at Rated Load |
| Standard Compliance | CE, UL, RoHS, IEC 60950, EN 300 386 |
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