Galvano Pen

Covering pen for partial coating Betzmann Galvanotechnik:   Use this concealer pen to cover areas that are not to be coated. Simply apply the liquid agent, let it dry and then you can coat. After the process, simply rub off like an eraser.  

Galvanic Power Supply 25 A (BMG-25A) Adjustable Power Unit for Electroplating and Laboratory Applications Short Description The Galvanic Power Supply 25 A (BMG-25A) is a powerful, electronically regulated power unit designed for electroplating, laboratory experiments and precision coating processes. With a continuous output up to 25 Amps and fine voltage regulation, this supply provides maximum control over electrochemical applications — suitable for hobbyists, workshops, educational labs and professional usage. It combines high performance, precision and ease of use for all processes requiring stable and adjustable DC power. Applications This power supply is ideal for: Electroplating processes (e.g., copper, nickel, gold, palladium) Laboratory experiments in electrochemistry Precise control of current and voltage in electrolytic operations Brush, pen and tank plating Educational, workshop and R&D environments Key Features & Benefits High Current Capacity – up to 25 A Allows larger or heavier parts to be plated without current drop. Adjustable Voltage and Current Fine control for precise layer thickness and reproducible results. Stable Performance for Extended Operation Reliable voltage and current stability Reduces fluctuations during plating for uniform coatings Easy to Operate Clear current and voltage indicators Simple control knobs — no software needed Versatile Use Great not just for plating, but also for: Electrolysis experiments Electrochemical testing Prototyping and DIY projects Technical Specifications (Guideline) Technische DatenBetriebsspannung230 Volt-AC/ 50HzAusgangsspannung3-15 Volt DC regelbar oder 13,8 Volt DC Festspannung durch Festspannungsschalter auf der UnterseiteAusgangsstrom25 A konstant28 A kurzzeitigRestwelligkeit & Rauschen<50mVLoad Regulation<200mVLine Regulation<50mVAnzeigen & Messwerke3 stelliges LED Digital Meter für Spannung und Strom, Zustands Bi-colour LED rot ( Störung ) und grünDC Anschlussbuchsenschraubbare PolklemmenKühlungVentilatorSicherheitSchutz Überlastung, Überhitzung, Kurzschluss- und verpolungssicher, Ausgangsspannungsschutz bei 16,5 VoltExtrasdunkelgraues Gehäuse aus Metall mit Gummistandfüßen, hohe Effizienz > 78% durch PFC (Dynamic Power Factor Correction) >0.95 maximiert den benötigten Strom, Hohe RFI StabilitätAbmessungen(BxHxT)220x110x220 mmGewicht2,7 Kg.Achtung: Nicht geeignet als Ladegerät Use Cases Gold Plating Accurate current control enables smooth, consistent gold deposition. Copper or Nickel Plating High current supports larger parts and thicker layers. Brush & Pen Plating Fine current regulation for localized or small surface work. Lab Experiments Stable output ideal for electrochemical studies and demonstrations. Safety Information Only use in dry, stable installations Do not operate in wet environments Wear protective gloves and eyewear Avoid direct contact with live electrical parts Disconnect before maintenance or cleaning Conclusion The Galvanic Power Supply 25 A is a reliable and precise DC source tailored for electroplating and laboratory use. Its combination of high current capacity, adjustable regulation and stable performance makes it a great choice for hobbyists, professionals, and anyone wanting controlled, repeatable results in electrochemical processes.

25A Electroplating Power Supply – The Perfect Balance Between Performance and Control The 25A electroplating power supply (analog laboratory unit) is the ideal solution for users who need reliable power, precise control, and versatile application options. It offers the perfect balance between entry-level usability and professional performance, making it suitable for both beginners and advanced users. This is the most practical and widely used power class in electroplating. 25 Amps – The Optimal Power Range With up to 25A continuous output (approx. 28A peak), this unit provides: stable plating conditions uniform coating thickness reliable performance even on larger surfaces Perfect for workshops, small production, and professional applications. Precision Control for Perfect Results Voltage range: 3 – 15 V adjustable Optional: 13.8 V fixed output mode Analog display for voltage and current This allows precise control over: coating thickness adhesion quality surface finish A stable power supply is essential for consistent, high-quality plating results. No Size Limitation With this power supply, you can plate: small parts (jewelry, screws) large components (pipes, structures, panels) One system for all sizes and applications. Compatible Plating Methods Pen Plating – precise localized repairs Brush / Tampon Plating – flexible surface coating Bath Plating – uniform production plating Suitable for hobby, professional, and industrial use. Compatible Plating Materials Supports a wide range of electroplating electrolytes: Gold (24K to 9K, white gold, rose gold) Silver Nickel Copper (acid & alkaline systems) Chrome & black chrome Rhodium & black rhodium Palladium, platinum, zinc, tin Fully compatible with modern electroplating systems. Technical Highlights Output current: 25A continuous / ~28A peak Voltage: 3 – 15 V adjustable Power: approx. 375 W Very low ripple (<50 mV) → clean plating results Analog meters for voltage and current Fan-cooled system Robust metal housing Weight: approx. 2.7 kg Safety & Reliability Overload protection Overtemperature protection Short-circuit protection Reverse polarity protection Designed for continuous and reliable operation. Why Choose This 25A Power Supply? Compared to smaller units, 25A offers: higher process stability better results on medium to large surfaces faster deposition rates fewer plating defects The perfect “sweet spot” between entry-level and professional systems. Typical Applications Gold plating jewelry and components Copper and nickel plating Chrome plating automotive parts Restoration and refinishing Industrial and technical coatings Quick Start Guide Connect the workpiece (cathode) Connect the anode Select the electrolyte Adjust voltage and current Start plating and fine-tune as needed Precise control ensures optimal coating performance. Conclusion – The All-Rounder for Electroplating The 25A electroplating power supply is the ideal choice for users who want: professional results flexible application reliable performance It is the most commonly used power level in electroplating, offering the perfect mix of power and control. Buying Argument If you want one device that covers almost everything: 25A is the perfect choice – powerful, precise, and future-proof. Entry level: 10A power supplies Advanced: 25A systems High-performance: 40A and above

40A Electroplating Power Supply – Maximum Power for Professional Plating The 40A electroplating power supply (analog lab unit) is a high-performance control system for demanding electroplating applications. With its powerful current output and stable voltage regulation, it enables uniform, high-quality coatings on both small and large components. This is the ideal solution when standard 10A or 20A units are no longer sufficient. 40 Amps – The Key Advantage Unlike low-power devices, this unit delivers: up to 40A continuous output (approx. 43A peak) adjustable voltage range: 3 – 15 V clean, stable DC output for consistent plating Perfect for large surfaces, faster deposition rates, and industrial-level performance. Why Power Matters in Electroplating The power supply directly controls: coating thickness adhesion quality surface finish and brightness uniformity of the deposit With 40A, you achieve: faster plating processes stable current delivery without drops superior results on large workpieces No Size Limitation This power supply allows you to plate: small parts such as jewelry or screws large components like pipes, structures, or panels One system for unlimited application sizes. Compatible Plating Methods Pen Plating – precise localized work Brush / Tampon Plating – flexible surface coating Bath Plating – uniform production plating Suitable for hobby, professional, and industrial use. Compatible Plating Materials Supports all major electroplating electrolytes: Gold (24K to 9K, white gold, rose gold) Silver Nickel Copper (acid & alkaline systems) Chrome & black chrome Rhodium & black rhodium Palladium, platinum, zinc, tin Fully compatible with advanced electroplating systems. Technical Highlights Output current: 40A continuous / ~43A peak Voltage range: 3 – 15 V adjustable Analog display for current and voltage Very low ripple (< 50 mV) → clean plating results Temperature-controlled cooling fan Robust metal housing Weight: approx. 3.5 kg Safety & Reliability Overload protection Overtemperature protection Short-circuit protection Reverse polarity protection Designed for continuous professional operation. Typical Applications Gold plating large components Copper and nickel plating Restoration (automotive, decorative parts) Industrial surface finishing Coating complex geometries  Why Choose an Analog Power Supply? Many professionals prefer analog systems because they offer: instant response and control high durability no digital delay reliable long-term performance Ideal for precise manual electroplating processes. Quick Start Guide Connect the workpiece (cathode) Connect the anode Select the electrolyte Adjust voltage and current Start plating and fine-tune as needed High power = greater control and better results Conclusion – Professional Plating Starts with the Right Power Supply The 40A electroplating power supply is not just a tool—it is the core of your entire plating process. It determines: coating quality process stability production efficiency If you want professional, large-scale, and high-performance electroplating, this is the right choice. Buying Argument (Conversion Booster) Serious about electroplating? A 40A power supply is not an upgrade – it’s the difference between hobby and professional results. Upgrade Path  Entry level: 10A power supplies Advanced: 20–25A systems Professional: 40A and above

Replacement felts for our Betzmann Electroplating Galvano Pen   1 bag = 10 pieces