Shenzhen Consnant Technology Co., Ltd.
Shenzhen Consnant Technology Co., Ltd.
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CNW Series 5G Outdoor Integrated Power Supply-Modular Assembly DC Power Supply System
Product specification
Main technical features:
Main technical parameters:
| Model Number | CNW30E-L20DC48 | CNW30E-L50DC48 |
| Capacity | 3000W/48V＋48V/20Ah | 3000W/48V＋48V/50Ah |
| Input Voltage | 176Vac～264Vac | |
| Input Frequency | 45Hz～55Hz | |
| Input Power Factor | ＞0.98(30% rated load)；＞99%(100% rated load) | |
| Output Voltage | －43Vdc～－58Vdc | |
| Output voltage regulation accuracy | ＜±1% | |
| Output Power | 3000W/－48V | |
| Conversion efficiency | ＞94.5%(30% rated load)；＞95%(100% rated load)； | |
| Peak-to-peak noise voltage | ≤200mV | |
| source effect | ≤±0.5% | |
| load effect | ≤±1% | |
| Input over-voltage protection | ≥120% of rated voltage value | |
| Input Under-voltage protection | ≤80% of rated voltage value | |
| Output over-current protection | The current limiting range of the output current can be adjusted between 20% and 110% of its nominal value | |
| Over-load protection | Yes | |
| Over-temperature protection | Yes | |
| Lightning protection | Can withstand simulated lightning current waveform 8/20us, 20KA impact 5 times | |
| System Noise | ＜45dB(A) | |
| Communication Interface | Dry Contact,RS232/RS485,NB-IOT,Bluetooth,wireless, etc. | |
| Protection Level | IP65 | |
| Dimension | 3000W/48V:W344mm×D99mm×H423mm | |
| 48V/20Ah:W344mm×D133mm×H423mm | ||
| 48V/50Ah:W344mm×D245mm×H423mm | ||
| Weight | 35.5kg(3kW & 48V/20Ah) | 64.5kg(3kW & 48V/50Ah) |
| Model Number | CNW10E-DC280 |
| Power | 1000W |
| Input Voltage | 40Vdc～60Vdc |
| Output Voltage | 280Vdc |
| Output voltage regulation accuracy | ＜±1% |
| Conversion efficiency | ＞90%(30% rated load)；＞92%(80% rated load)； |
| Peak-to-peak noise voltage | ≤200mV |
| source effect | ≤±0.5% |
| Load effect | ≤±1% |
| over/under voltage protection | Yes |
| Output over-current protection | Yes |
| Over-load protection | Yes |
| Over-temperature protection | Yes |
| Lightning protection | Can withstand simulated lightning current waveform 8/20us, 20KA impact 5 times |
| System noise | ＜45dB(A) |
| Communicate Interface | RS485 |
| Protection Level | IP65 |
| Dimension | W344mm×D99mm×H423mm |
| Weight | 10kg |
Anti-electric environment:
| AC circuit to ground | RMS AC voltage of 2500V(leakage current≤30mA)or equivalent to its peak value of 3535V DC voltage for 1min, no breakdown, no arcing. |
| AC circuit to DC circuit | RMS AC voltage of 2500V(leakage current≤30mA)or equivalent to its peak value of 3535V DC voltage for 1min, no breakdown, no arcing. |
| DC voltage≤63V DC circuit to ground | RMS AC voltage of 500V(leakage current≤30mA)or equivalent to its peak value of 707V DC voltage for 1min, no breakdown, no arcing. |
| Insulation resistance | When the ambient temperature is 15℃～35℃, the relative humidity is ≤90%, and the test voltage is DC 500V, the insulation resistance of the AC circuit and the DC circuit to the ground, and the AC part to the DC part are not less than 2MΩ. |
Working and storage environment:
| Parameter | Lowest | Highest | Unit | Remarks |
| Working Temperature | －40 | 65 | ℃ | When ≥65℃,The power supply needs to reduce the power output |
| Storage Temperature | －40 | 80 | ℃ | |
| Relative Humidity | 10 | 95 | % | Relative humidity, non-solidifying |
| Atmospheric pressure | 70 | 106 | kPa | |
| Altitude | 0 | 3000 | m | |
| Cooling way | Free cooling | |||
