Automation And Power Solutions Est. (A&P Solutions), is a Multinational Company with diversified and multi-disciplinary Contracting, Trading and Training activities ranging.
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SPECIFICATION
E48300-8U300A embedded power supply is a new generation of highly reliable and high-performance communication power supply system designed by the company with many years of development and online operation experience. The system configuration supports 1-6 hot-swappable rectifier modules. The system monitoring module has battery management and power system monitoring functions. The configuration of appropriate sensors can realize environmental monitoring, and provide multiple groups of backup monitoring quantities. It can provide RS485 communication interface to facilitate remote monitoring and unattended operation.
| Model | HW30E-L50DC48 | |||
| Capacity | 30-1000A | |||
| Input | ||||
| Rated Voltage | 220VAC | |||
| Voltage Range | Start: 140-290VAC, running: 90-290VAC | |||
| Rated Frequency | 43 - 67Hz (Typical value is 50/60Hz) | |||
| Power Factor | ≥0.99 | |||
| Output | ||||
| Rated Voltage | -53.5VDC | |||
| Voltage Range | -42 ~ -58VDC | |||
| Voltage Stabilizing Accuracy | ≤±1% | |||
| Single Module Capacity | 30 or 50A | |||
| Current | 30 ~ 1000A | |||
| Output Ripple and Noise | ≤200mVp-p | |||
| Power On Output Delay | 3 ~ 8s | |||
| Broadband Noise Voltage | ≤100mV at 3.4 - 150 KHz ≤30mV at 150 - 30 MHz | |||
| Telephone Weight Noise Voltage | ≤2mV | |||
| Dynamic Response | Overshoot amplitude: △V: ≤5%Vo ; Recovery time: △t: ≤500µS | |||
| Current Sharing Imbalance | ≤5% | |||
| Temperature Coefficient | ±0.02%/℃ | |||
| Efficiency | ≥92% at 220VAC rated load, ≥87% at 110VAC rated load | |||
| Efficiency | ||||
| Inverter Mode | 95% | |||
| ECO Mode | 99% | |||
