Foshan Jietong Power Supply Equipment Co., Ltd

JT'POWER - Jietong Power Rectifier Manufacturer & Supplier
  • +86-138-0268-7354
  • info@jt-rectifier.com

Copper Electrowinning 20000A 12V High Current Rectifier

Heavy industrial high-current DC rectifier system engineered for continuous copper electrowinning and base metal electro-refining tank houses.

At JIETONG POWER (JT-POWER), we manufacture high-capacity standardized rectifier architectures to maximize tonnage yield. This heavy-power 20,000A Copper Electrowinning Rectifier maintains extreme energy efficiency with active power factor correction, built natively to survive high-humidity ambient air containing corrosive sulfuric acid mists.

✓ High-Efficiency SMPS Topology: High-frequency switch-mode matrix compresses reactive energy losses, holding Power Factor ≥ 0.95 at peak boundaries to eliminate severe utility penalties.
✓ Low-Loss Copper Busbar Interface: Standardized heavy copper terminal structures minimize internal impedance and thermal vectors, preventing localized cabinet hot-spots under 24/7 duty cycles.
✓ Sulfuric Acid Vapor Shielding: Sealed electronic compartments totally protect delicate microprocessor boards from harsh tank house ambient air, securing continuous operational reliability.
20000A / 12V Heavy DC
High Efficiency PF ≥ 0.95
Sulfuric Acid Resistant
JT-POWER 20000A 12V high current rectifier for copper electrowinning and electrorefining plants
Continuous High Amperage Feed
Sustains a flat full-load output of 20,000 Amperes and 12 Volts DC. Standardized architecture easily integrates parallel multi-unit expansion arrays to track massive cell line upgrades.
Advanced Grid Energy Control
Utilizes premium switch-mode high-frequency matrix conversion, providing an unyielding Power Factor ≥ 0.95 at full rated lines. Compresses reactive power footprint losses and overall factory bills.
Heavy-Duty Waveform Stability
Regulates stable ripple coefficient boundaries ≤ 1% RMS across full output scales, guaranteeing fine electrolytic grain matrix structures and driving up total copper cathode purities cleanly.
Automated PLC Telemetry
Fully compliant with CE standards. Features optically isolated feedback loops supporting standard Modbus RTU protocols or optional Profinet lines for seamless synchronization to central control rooms.

Technical Specifications & Operational Matrix (12V 20000A Base)

*Heavy industrial performance attributes verified under full-load continuous factory testing limits.

Technical Parameter Grid Standard Industrial Specification Engineering Compliance Bounds
Rated DC Amperage 20000 Amperes (Continuous Load Output) Modular expansion options scaling to 100,000A+ limits
Rated DC Voltage 12 Volts DC Base Linear range tracking spanning from 0V up to full 12V head
Power Factor (COSΦ) ≥ 0.95 (At Full Rated Continuous Load) Eliminates local system transformer reactive grid overheads
Regulation Precision ≤ ±1% Constant Current Regulation Maintains sharp current density alignment against anodic shifts
Input Voltage Grid 3-Phase AC 380V / 415V / 480V, 50Hz/60Hz Standard plant network matching with embedded soft-start path
International Standard CE Attestation of Conformity Fully compliant with official EU LVD (2014/35/EU) & EMC (2014/30/EU)
Operating Cycle 100% Full-Load Continuous 24/7 Duty Engineered meticulously to run flawlessly inside wet tank houses

Engineering Note: All JT-POWER high-frequency modular rectifier topologies utilize this premium standardized copper busbar routing to fundamentally reduce heating losses, simplify onsite module hot-swapping, and maximize continuous plant runtime limits.

Alt text: Internal structure diagram of JT-POWER high-power industrial electroplating rectifier showing component layout Equipment Structure Diagram: A clear understanding of the internal structure and functional components of the equipment.

Alt text: Internal structure of JT-POWER 30000A 15V high power switching rectifier for industrial electroplating

Technical Integrity Within: Microprocessor telemetry loops are isolated galvanically to secure runtime metrics against grid ripples.

Proprietary Patent Network & Custom Blueprinting Framework

Blueprint Adaptive

Built From Your Schematics & Plant Blueprints

Deploying a new industrial plant or restructuring existing bays? Simply forward us your mechanical blueprints or station layouts, and our engineering team will build custom enclosures to fit perfectly.

Patent No

Proprietary High-Frequency Transformer (Patent No: ZL 2019 2 1905918.5)

Incorporating our elite magnetic core matrix engineering, the system directs massive energies with near-zero leakage inductance, heavily reducing continuous cabinet heat dissipation boundaries.

Patent No

Integrated Thermal Dissipation Base (Patent No: ZL 2019 3 0679510.X)

Utilizing our patented copper heavy cooling substrate arrays, critical junction thermal vectors route outward instantly, expanding equipment lifetime margins under constant 24/7 industrial loads.

Isolated Bus

Fully Galvanic Sealed Controller Vault

Our core microprocessor systems are completely sealed away from plant vapors, blocking aggressive common-mode noise and cross-talk ground feedback errors natively.

Industrial Automation & Network Architecture

Designed for seamless integration into heavy-duty processing plants, the system features a robust digital telemetry link. An optically isolated RS485 communication hub running standard Modbus RTU protocols establishes a noise-resistant network directly to centralized control nodes, supporting up to 32 multi-unit power clusters simultaneously. High-speed interfacing allows for instantaneous current ramp-up programming, multi-stage tank recipe cycling, continuous thermal logging, and micro-second fault diagnostic reporting back to the primary industrial PLC master grid.

industrial-rectifier-network-centralized-monitoring-system.jpg

Industrial Site Deployment & Global Logistics

1. Split-Modular Secure Shipping
To ensure maritime safety and facilitate crane-lifting within space-limited facilities, our heavy-duty 8000A systems utilize split-modular enclosure configurations. Units are encapsulated within ISPM-15 compliant sea-worthy wooden cases, lined with industrial moisture-proof membranes to guard against high-salinity marine corrosion.
2. International Logistics Handling
Consignments reach sea-readiness within a standard 30-45 business day production cycle. We provide full export logistics covering global industrial sea-freight solutions, compliant with international trade codes including FOB port, CIF seaport, and full DDP factory-integration processes.
3. Engineering Audit & Commissioning Support
We provide complete engineering blueprints, circuit schematics, internal component lists, and busbar configuration data to facilitate facility audits. Turnkey remote commissioning support, custom reverse-polarity programming loops, and complete device tracking arrays are provided for factory scalability.
Alt text: Heavy-duty wooden case packaging for secure export shipping of hard chrome plating rectifier

⚡ 100% Flexible Engineering & Bespoke Parameter Customization

Require specific voltage/current curves, dedicated reverse-polarity switching, or custom dimensions to fit your existing tanks? We customize equipment of any power rating (100A to 100,000A+) and voltage (6V to 150V+) based strictly on your factory blueprints.

Please submit your required specification below for a technical consultation.
👇👇👇

Copper Electrowinning 20000A 12V High Current Rectifier

Heavy industrial high-current DC rectifier system engineered for continuous copper electrowinning and base metal electro-refining tank houses.

At JIETONG POWER (JT-POWER), we manufacture high-capacity standardized rectifier architectures to maximize tonnage yield. This heavy-power 20,000A Copper Electrowinning Rectifier maintains extreme energy efficiency with active power factor correction, built natively to survive high-humidity ambient air containing corrosive sulfuric acid mists.

✓ High-Efficiency SMPS Topology: High-frequency switch-mode matrix compresses reactive energy losses, holding Power Factor ≥ 0.95 at peak boundaries to eliminate severe utility penalties.
✓ Low-Loss Copper Busbar Interface: Standardized heavy copper terminal structures minimize internal impedance and thermal vectors, preventing localized cabinet hot-spots under 24/7 duty cycles.
✓ Sulfuric Acid Vapor Shielding: Sealed electronic compartments totally protect delicate microprocessor boards from harsh tank house ambient air, securing continuous operational reliability.

20000A / 12V HEAVY DC
HIGH EFFICIENCY PF ≥ 0.95
SULFURIC ACID RESISTANT
JT-POWER 20000A 12V high current rectifier for copper electrowinning and electrorefining plants

Technical Specifications & Operational Matrix (12V 20000A Base)

*Heavy industrial performance attributes verified under full-load continuous factory testing limits.

Continuous High Amperage Feed
Sustains a flat full-load output of 20,000 Amperes and 12 Volts DC. Standardized architecture easily integrates parallel multi-unit expansion arrays to track massive cell line upgrades.

Advanced Grid Energy Control
Utilizes premium switch-mode high-frequency matrix conversion, providing an unyielding Power Factor ≥ 0.95 at full rated lines. Compresses reactive power footprint losses and overall factory bills.

Heavy-Duty Waveform Stability
Regulates stable ripple coefficient boundaries ≤ 1% RMS across full output scales, guaranteeing fine electrolytic grain matrix structures and driving up total copper cathode purities cleanly.

Automated PLC Telemetry
Fully compliant with CE standards. Features optically isolated feedback loops supporting standard Modbus RTU protocols or optional Profinet lines for seamless synchronization to central control rooms.

Technical Parameter Grid
Rated DC Amperage: 20000 Amperes (Continuous Load Output)
Modular expansion options scaling flawlessly to 100,000A+ limits for heavy processing line extensions.

Standard Industrial Specification
Rated DC Voltage: 12 Volts DC Base
Linear range tracking spanning smoothly from 0V up to full 12V headroom.

Engineering Compliance Bounds
Power Factor (COSΦ): ≥ 0.95 (At Full Load Limits)
Eliminates local system transformer reactive grid overheads and energy drops cleanly.

Regulation Precision
≤ ±1% Constant Current Regulation
Maintains sharp current density alignment against aggressive dynamic anodic shifts natively.

Input Voltage Grid
3-Phase AC 380V / 415V / 480V, 50Hz/60Hz
Standard plant network matching adaptive integration with embedded pre-charging soft-start paths.

International Standard
CE Attestation of Conformity
Fully compliant with official European LVD (2014/35/EU) & EMC (2014/30/EU) loops directives.

Operating Cycle
100% Full-Load Continuous 24/7 Duty
Engineered meticulously to run flawlessly inside wet heavy chemical tank houses.

Engineering Note: All JT-POWER high-frequency modular rectifier topologies utilize this premium standardized copper busbar routing to fundamentally reduce heating losses, simplify onsite module hot-swapping, and maximize continuous plant runtime limits.

Internal structure diagram of JT-POWER high-power industrial electroplating rectifier showing component layout

System Topology Outline: Cross-sectional mapping of internal structural routing layouts and optimized functional power cell integration.

Internal structure of JT-POWER 30000A 15V high power switching rectifier for industrial electroplating

Technical Integrity Within: Microprocessor telemetry loops are isolated galvanically to secure runtime metrics against grid ripples.

Proprietary Patent Network & Blueprinting Matrix

Blueprint Adaptive
Built From Your Schematics & Plant Blueprints
Forward your mechanical blueprints or station layouts. Our engineering team will build custom enclosures to fit perfectly into your technical bays natively.
Patent No: ZL 2019 2 1905918.5
Proprietary High-Frequency Transformer Matrix
Incorporates elite magnetic core matrix engineering to direct massive energy with near-zero leakage inductance, heavily reducing heavy-power heat signatures.
Patent No: ZL 2019 3 0679510.X
Integrated Thermal Dissipation Copper Base
Patented copper heavy substrates route junction thermal vectors outward instantly, maximizing equipment system runtime parameters under constant continuous loads.
Isolated Bus
Fully Galvanic Sealed Controller Vault
Core microprocessor telemetry structures are entirely sealed away from plant vapors, blocking aggressive common-mode noise and ground loop feedback errors.

Industrial Automation & Network Architecture

Designed for seamless integration into heavy-duty processing plants, the system features a robust digital telemetry link. An optically isolated RS485 communication hub running standard Modbus RTU protocols establishes a noise-resistant network directly to centralized control nodes, supporting up to 32 multi-unit power clusters simultaneously. High-speed interfacing allows for instantaneous current ramp-up programming, multi-stage tank recipe cycling, continuous thermal logging, and micro-second fault diagnostic reporting.

Industrial rectifier centralized monitoring network system diagram with Master control and central server

Network Control System: Optical isolation hub with Modbus/Industrial Ethernet telemetry solution for centralized monitoring up to N≤32 clusters natively.

Industrial Site Deployment & Global Logistics

Step 01
Split-Modular Secure Shipping
Heavy-duty systems utilize split-modular configurations for limited site access. Units are sealed in ISPM-15 compliant sea-worthy wooden cases with moisture membranes to prevent maritime corrosion.
Step 02
International Logistics Handling
Consignments reach sea-readiness within a standard 30-45 business day production cycle. We provide full export logistics covering FOB port, CIF seaport, and global DDP factory-integration protocols.
Step 03
Engineering Audit & Commissioning Support
Complete engineering blueprints, circuit schematics, and busbar layouts are supplied for facility audits. Turnkey remote commissioning loops and tracking arrays are fully provided.
Heavy-duty wooden case packaging for secure export shipping of hard chrome plating rectifier

⚡ 100% Flexible Engineering & Bespoke Parameter Customization

Require specific voltage/current curves, dedicated reverse-polarity switching, or custom dimensions to fit your existing tanks? We customize equipment of any power rating (100A to 100,000A+) and voltage (6V to 150V+) based strictly on your factory blueprints.

Please submit your required specification below for a technical consultation.
👇👇👇
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JT-POWER 12V 20000A heavy-current copper electrowinning DC rectifier system with multi-module parallel stacking, hermetic water-cooled enclosure, and energy-saving SiC topologies for metal refining lines.
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Section 1: Application & Plating Process FAQ 🛰️
How does this 20000A rectifier optimize copper cathode purity in heavy electrowinning cells?
Copper electrowinning demands unwavering current stability over multi-day deposition cycles. Our advanced topologies maintain strict current regulation, preventing dendrite growth and optimizing the crystallization matrix for ultra-high-purity copper electrowinning high current rectifiers.
Can this 12V power supply handle the severe acidic and high-humidity environments of mining tankhouses?
Yes, absolutely. Standard power systems corrode rapidly under acidic mists. JT-POWER designs these systems with fully isolated internal atmospheres and specialized conformal defenses, serving as a trusted heavy duty industrial mining power supply.
What is the current ripple factor at maximum 20000A output, and why does it matter?
The current ripple factor is strictly controlled within ≤1% RMS at full load. Minimizing ripple prevents localized current crowding and cathode nodulation, ensuring top-tier mechanical uniformity across low ripple 20000A rectifiers.
Is this rectifier engineered to sustain continuous 24/7 non-stop industrial mining loads?
Engineered for a 100% continuous duty cycle, the system incorporates massive thermal margins to maintain full rated power without thermal de-rating, establishing itself as an elite continuous duty electroplating rectifiers option.
Does this 20000A system provide compliance data required for international quality tracking?
Yes, with its precision sensor feedback loops and integrated data logging, it easily fulfills the strict accuracy and calibration monitoring mandates expected from high-capacity Nadcap compliant industrial rectifiers.
Section 2: Hardware Architecture & Enclosure FAQ 🔧
What are the field operational advantages of your hermetic water-cooling design for a 240kW rig?
To combat aggressive acid vapors, the chassis features an IP54 hermetically sealed water-cooling loop. By dumping heat through closed internal copper channels, it completely isolates critical electronics, acting as a premier water cooled energy saving rectifier.
How do the massive output copper busbars prevent extreme thermal losses at 20000A?
We deploy oversized, high-purity T2 red copper busbars engineered with conservative current density parameters. This limits temperature rise to ΔT≤30°C, a cornerstone safety standard of our heavy duty copper busbar rectifiers.
What efficiency advantages does Silicon Carbide (SiC) topology offer over old SCR units?
By utilizing high-frequency Silicon Carbide (SiC) MOSFET switches running at 100kHz, the unit achieves up to 93% efficiency, replacing legacy SCRs with highly efficient high efficiency Silicon Carbide rectifiers.
What transformer technology handles the massive magnetic stress of this 20000A block?
The system utilizes heavy-duty nanocrystalline EE130 cores paired with multi-strand Litz wire windings to eliminate eddy current bottlenecks, providing rugged reliability for a high frequency transformer switching power supply.
How does an N+1 modular architecture protect the tankhouse line from complete shutdown?
The 20000A output is divided among parallel sub-modules. If one module goes offline, the remaining blocks seamlessly adjust outputs to maintain production, leveraging the redundancy of modular high power switching rectifiers.
Section 3: Digital Controls & Automation FAQ 🔬
Which communication protocols are supported for centralized tankhouse PLC tracking?
The control architecture comes standard with isolated RS485 Modbus-RTU and can be upgraded to Profinet nodes, allowing seamless remote integration into a modern Profinet programmable industrial rectifiers network.
What hardware processor core drives the high-speed PID and fault protection loops?
The computational core is driven by a high-speed industrial microcontroller chip, executing fast regulation commands with zero thermal drift compared to old analog microcontroller control electroplating rectifiers cards.
How fast does the short-circuit protection matrix shield the hardware from tank short circuits?
The digital control loop reacts in less than 10 microseconds to suppress dead shorts or anode-cathode contacts, providing the fast hardware safety standard in elite fast response pulse switching rectifiers.
Is the system ready for complete factory-wide centralized SCADA tracking?
Yes, all runtime parameters, electrical telemetry, and fault logs are mapped to internal registers, optimizing data synchronization across global SCADA compatible smart rectifiers frameworks.
Will powering up a 20000A rectifier pull down or damage the local factory grid?
Not at all. The automated firmware executes a smooth, programmable soft-start sequence that limits initial current inrush spikes, fulfilling the grid protection promises of soft start high current rectifiers.
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