TDK-Lambda RFE2500系列电源
TDK-Lambda RFE2500系列是一款2500W的1U高效率工业电源。 该电源提供12V、24V和48V三种输出电压，并具有螺丝端子和母线连接。 其他特性包括85-265VAC的宽范围输入和90-93%的工作效率，可最大限度地减少内部变热并降低功耗。 紧凑型RFE2500器件无需任何额外的插入式支架或背板，非常适合空间受限的工业、通信及测试和测量应用。
特性
- 1U high
- Internal O-ring FETs and current share
- High efficiency
- I2C or PMBus communication options
- Overcurrent, overvoltage, and over-temperature protection
- Remote on/off, inhibit and enable
- 2x variable-speed internal fans, airflow exits across the input/output connector
- Parallel operation with single wire current share
- Single output
- LED indicators
- 3-year warranty
- RoHS compliant
应用
- Industrial
- Communications
- Defense (COTS)
- Broadcast
规范
- 2.5kW output power
- 12V to 48V output
- 52A to 200A output current
- 85VAC to 265VAC input range
- <50A inrush current
- <0.02%/°C temperature coefficient
- >10ms hold-up time
- Withstanding voltages
- 3kVAC input-to-output
- 2kVAC input-to-ground
- 240mV or 480mV ripple and noise options
- >100MΩ isolation resistance at +25°C, 70% relative humidity, and 500VDC output-to-ground
- 60mV to 240mV load regulation range
- 30mV to 120mV line regulation range
- Temperature ranges
- -10°C to +70°C operating
- -30°C to +85°C storage
- Relative humidity ranges, non-condensing
- 10% to 90% operating
- 10% to 95% storage
- 345mm x 107mm x 41mm in dimension (LxWxH)
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发布日期: 2016-06-16
| 更新日期: 2022-03-11