Heavy-Duty DC Power Supplies for Industrial Electric Heating & Electrolysis

Factory Direct Supply

Heavy-Duty DC Power Sources for Electric Heating & Smelting

Manufactured by Guangdong Fenvix Technology Co., Ltd. under strict ISO 9001 quality guidelines, our low-voltage high-current DC power units supply constant, stable DC power for electric resistance furnaces, induction heating coil drivers, electrolysis reactors, and high-temperature thermal treatment cells.

CE Certified

High Frequency Three-Phase 2000A 32V / 50V DC Power Supply (100kW)

High-power adjustable DC rectifier engineered for industrial thermal heating elements and continuous chemical electrolysis. Features high-frequency IGBT conversion, ultra-low ripple factor, and comprehensive protection against over-temperature, over-current, and phase loss.

Rated Output0-32V/50V | 2000A

Input PhaseThree-Phase AC

Total Capacity100kW Constant

Water-Cooled

Water-Cooled High-Current 15V / 16V / 20V DC 7500A (150kW) Rectifier

Designed specifically for harsh industrial thermal plants and heavy electrolytic extraction. Direct liquid chilling keeps internal IGBTs and high-frequency transformers running at stable temperatures during 24/7 continuous operation without atmospheric contamination.

Rated Output15V-20V | 7500A

Cooling SystemClosed Water Loop

Power Level150kW Heavy Duty

Adjustable DC

Compact 10V–50V / 50A–200A High Power (10kW) Adjustable Power Supply

Versatile programmable bench and cabinet-style DC source for laboratory electric heating coils, thermal experiment setups, and pilot electrochemical reactors. Digital LED control interface with high regulation precision and optional RS485 computer communication.

Voltage Range0-50V Continuous

Current RangeUp to 200A Adjustable

Control ModeConstant Volt / Current

Manufacturing Expertise

Internal Production & Precision Verification Facilities

From sheet metal fabrication and copper busbar processing to oscilloscope-driven load verification, Guangdong Fenvix Technology Co., Ltd. controls the full manufacturing workflow in-house.

Production Workshop

Finished Cabinets

Assembly Process 1

Assembly Process 2

Assembly Process 3

Commissioning & Burn-in

Milling Machine

Tapping Machine

Drilling Machine

Plate Shearing Machine

Punching Machine

Oscilloscope Testing

Engineering Reliability

Engineered for Continuous Extreme-Duty Applications

Why international procurement managers trust Fenvix power systems for heavy electric heating and electrolysis loads.

High Energy Conversion Efficiency

Incorporates advanced IGBT switching modules, delivering up to 90% power conversion efficiency. This substantially minimizes line loss, reduces factory cooling overhead, and lowers overall plant power consumption.

Precise Temperature & Current Regulation

Ensures smooth stepless regulation with constant current (CC) and constant voltage (CV) modes. Fast dynamic response protects heating elements and electrolytic electrodes against destructive thermal or electrical surges.

Robust Industrial Protections

Equipped with complete automated interlocks covering over-voltage, over-current, phase shortfall, water pressure drops, and thermal overheating, delivering uncompromising safety during continuous multi-shift production.

Power Supplies For Electric Heating & Electrolysis