Three-phase 20000W water-cooled power supply
l high efficiency
Reduce energy consumption, meet the requirements of energy conservation and emission reduction, and save electricity for customers.
l High power density
It can save customer space and reduce system cost.
l DSP digital control
Fewer devices, higher environment stability, higher reliability, more convenient capacity expansion.
l Low input harmonic
Less pollution to the grid, higher grid adaptability.
l Wide input voltage range, wide output voltage range
Suitable for the vast majority of different input and output voltage occasions.
l Wide operating temperature range
Wide operating temperature range to meet most harsh working environments
l hot plug
Suitable for easy use and reduce maintenance costs.
l Perfect fault self-test prompt
Rich fault detection,convenient for customer maintenance.
Items | Parameters |
Module type | LM24-3500C |
Ø DC output | |
Rated output power | 3500W |
Rated output current | 0~145A |
Output voltage range | 24VDC~29VDC |
Output rated voltage | 27VDC |
Noise + Ripple (Peak-to-Peak) | ≤300mV |
Voltage regulation accuracy | ≤±0.5% |
Source adjustment | ≤±0.5% |
Load regulation | ≤±0.5% |
Efficiency | ≥93% |
Ø AC input | |
Rated input voltage | Three-phase 380Vac |
Input voltage range | 323Vac~555Vac |
Input current | <15A |
Frequency | 47Hz~63Hz |
Power factor (PF) | ≥0.90 |
input protection | Insurance |
Ø Working environment conditions | |
Working temperature | -30℃~55℃ |
Storage temperature | -40℃~70℃ |
Relative humidity | 5~95%,no condensation |
Altitude | ≤3000m |
Ø Product safety and reliability | |
Dielectric strength | Input to output 4242Vdc /1min / leakage current≤20mA |
Input to ground 3535Vdc /1min / leakage current≤20mA | |
Output to ground 500VDC/1min / leakage current≤10mA | |
MTBF | >100000 hours |
Ø Dimensions and weight | |
Dimensions | 379(L)×220(W)×49(H)mm |
Module net weight | 8kg |
Ø Communication and alerting | |
Communication interface | CAN |