The 120V 500A Hard Anodizing Rectifier delivers 60 kW for specialized hard-coat processes that need more voltage headroom with a moderate current rating.
During hard anodizing, the 120V 500A Hard Anodizing Rectifier provides the higher voltage headroom needed as oxide resistance rises, helping the line maintain the selected current profile and develop a dense anodic layer.
A wider voltage window
As an anodic oxide layer grows, electrical resistance increases and the voltage required to sustain current may rise. A 120V supply is intended for loads whose verified cycle genuinely exceeds common hard-anodizing voltage ranges. Stable regulation supports the selected current profile, but coating quality also relies on alloy, bath temperature, agitation, racking and contact integrity.
Key data
| DC output | 120V, 500A |
|---|---|
| Rated power | 60 kW |
| Modes | Constant current and constant voltage |
| Cooling | Air or water cooling to suit duty |
| Controls | Multi-stage ramp, timer, recipes, PLC and RS485 |
| Custom range | 1–1000V and 1–100,000A |
Verify the voltage requirement
Use process trials or recorded load curves to identify peak operating voltage. Add only realistic cable, busbar and fixture losses. Current remains based on active aluminum area and process current density. This prevents unnecessary oversizing and preserves useful adjustment resolution.
Following the cycle
Programmable ramps and stages can follow the required current or voltage profile. Data logging, ampere-hour totals, cooling interlocks and remote operation can be integrated for production control.
Compare hard anodizing rectifiers, browse industrial rectifiers, or send your measured load curve.
Reviews
There are no reviews yet.