12V Water-cooled 10000A high frequency rectifier

Parameter design of Kehong high frequency rectifier

Model 12V-10000A(50~5000A) Cooling method Water-cooded
Water pressure 0.30Mpa Water supply 3.0M³/H
Output voltage  DC0-12V(0~1000V) Output Current 0-10000A
Rated power 0~120KW Power factor 0.89
Input voltage 380V3P/50~60Hz %THD 2.97
Output mode CV&CC conversion Load rate ≤90%
Conductor T2 red copper, copper enamelled wire Output frequency 20~ 35KHz
Protection technology Over current , over voltage, lack of phase, 70℃ automatic protection
Working mode Remote control box to operate V/A or timing, cable length 5M
Main components German Infineon driver chip, Infineon IGBT, Chinese SL schottky, rectifier bridge

High frequency rectifier

6000A available from stock, supporting customized higher power
Configuration of overcurrent, overpressure, overheat, short circuit, phase loss protection mode

Customizable for various power models ranging from

50~50000A

Circuit board

Self produced main control circuit board and drive circuit board with split structure; using high-end components;
The port is connected by a computer cable. Accurate control.

Module

Adopting high-performance IGBT imported driver chips ensuring stable operation and quality assurance.

 

 

Low-temperature signal acquisition design

Localized Conductive Temperature Drop Reduce Conductive Impedance

 

Heavy-duty radiator

The integrated cooling structure effectively reduces the risk of water leakage.

 

Continuous full load operation

Moisture-proof, acid and alkali resistant, fast heat dissipation
Durable oxidation-resistant tinned copper conductive sheet

Large cross-sectionconductor

The conductive board adopts T2 purple copper bars with higher conductivity coefficient.

 

High-Precision Oscilloscope Inspection

Comprehensive pre-production testing eliminates potential quality risks,
ensuring every piece of equipment meets specifications.

Infrared Thermal Imaging Camera Inspection

 

Ordinary thermal grease poor thermal conductivity | High quality heat dissipation paste with a thermal conductivity of 6.0W
Insulation layer of ordinary transformers is relatively simple | New transformer adopts a double-layer insulation process
Old style absorption leads are prone to corrosion and have a service life of approximately 1-2 years | Copper lead, titanium shell absorption, service life 10-20 years
Fast recovery diode voltage drop 0.8~1.1V, recovery time 35-85ns | Schottky diode, voltage drop 0.3~0.6V, recovery time<10ns
Mode M·S 12V-10000A
Output current digital display adjust 0-10000A
Output power 0~120KW
Output voltage DC0-12V or customi
Output mode CV & CC conversion
 CV & CC accuracy ≤ 1%
Cooling system Water-cooled
Input voltage  On demand production
 Running state 24 hours full load operation
Water pressure 0.30Mpa
Water supply 3.0M³/H
Load type Class II
Load rate ≤ 90%
 Size  L1000* W700* H1480mm
Weight 260.0KG
Inverrter frequency 250KHZ
Output frequency 20~35KHZ
Ripple factor 2.89
Power factor 0.89%
Conductor T2 copper, copper enamelled wire
Ambient temperature -10~50°C
Ambient humidity ≥ 80%
Transformer Nanocrystalline cores, enamelled copper wire
Dustproof and waterproof IP54
Transformer Nanocrystalline cores, enamelled copper wire
Conductor material Automatic protection against overcurrent, overvoltage, phase loss, 70°C.
Operation mode Remote control box to operate voltage current or timing, remote cable length 5 meters
Output voltage DC0~1000V adjustable, output current: 0~30000A, digital display adjustable
Main components German Infineon driver chips, Infineon IGBT, Chinese SL Schottky, rectifier bridge
Control circuit Self-produced split motherboard, driver board, ports are connected by computer wires