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High frequency switching DCDC power supply

Classification

New energy power supply

High conversion efficiency

Reduce energy consumption losses, meet energy-saving and emission reduction requirements, and save electricity costs for customers.

High power density

Can save customer space and reduce system costs.

DSP Digital Control Technology

Fewer devices, higher environmental stability, higher reliability, and more convenient scalability.

Low input harmonics

Reduce pollution to the power grid and enhance its adaptability.

Wide input voltage range and wide output voltage range

Suitable for the vast majority of different input and output voltage scenarios.

Wide operating temperature range

Wide working temperature range to meet most harsh working environments

Hot swappable

Suitable for convenient use and reducing maintenance costs.

Complete fault self detection prompts

Rich fault detection, convenient for customer maintenance.


The high-frequency switching DCDC module is a DCDC module with DC voltage input and DC voltage output adjustable. The module adopts DSP digital control, resonant soft switch, active PFC technology, and has a number of patent protection; The module has the characteristics of high power density, high power factor, low harmonics, high efficiency, and multi-module parallel performance.


Detailed parameter
entry
Parameter index
Module type
AXDR48-9000
AXDR100-10000
AXDR150-10000
Ø DC output
Rated output power
9kW
10kW
Rated output current
150A
100A
75A
Output voltage range
20VDC to 60VDC
30VDC to 100VDC
50VDC to 150VDC
Adjustable range of current limiting
10%~110% stepless adjustable
Peak-to-peak noise
1% or less
The telephone weighs noise
No requirement
Voltage regulation accuracy
Plus or minus 0.5% or less
Steady flow accuracy
Plus or minus 1% or less
Flow equalization
Plus or minus 5% or less
efficiency
95% or higher
Ø DC input
Rated input voltage
Dc 400V
Input voltage range
260Vdc ~ 750Vdc (full load), 260Vdc ~ 150Vdc (linear drop to half load)
Input current
< 45A
Power factor (PF)
0.99 or higher
Input protection
insurance
Ø Working environment conditions
Operating ambient temperature
-40℃ ~ 50℃ normal operation; 50℃~75℃ derated output;
Storage temperature
-40℃ to 75℃
Relative humidity
0 ~ 95%
Altitude
2000m full load output
Product safety and reliability
Insulation strength
The input pair housing can withstand 50Hz RMS voltage 2500VAC or equivalent 3535VDC for 1 minute;
The input and output can withstand 50Hz RMS 3000VAC or equivalent 4242VDC withstand voltage for 1 minute;
MTBF
> 120,000 hours
Ø Dimensions and weight
Overall dimension
130 (W) ×84 (H) ×396 (D)
Net module weight
7Kg
Ø Communication and alarm
Communication interface
CAN
Maximum parallel quantity
sixty
Output positive and negative insurance protection
Alarms and status are monitored via a CAN communication port, as well as three panel leds


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