Product Description
Buy 3 Units, Get the 3rd Unit Half Price
3 Amp Constant Current Rectifier
Constant current/voltage power control
This new system has the latest technology for small plating and anodizing operations. The constant current control is particularly useful for anodizing using the Caswell LCD Anodizing system.
Several of our plating systems use small amounts of current, and if plating parts with only a few square inches, this can sometimes be a real problem to obtain accurate current outputs from larger machines.
The system will operate comfortably at 1/10 of an amp.
To operate:
For constant amperage control:
- Adjust the voltage knob to the maximum clockwise position
- Switch the power ON
- Adjust the amps knob to the desired output voltage
- Connect the plating tank to the unit
For constant voltage control
- Adjust the amperage knob to the maximum clockwise position.
- Adjust the voltage knob to the minimum anti-clockwise position.
- Switch the power ON.
- Connect the plating tank to the unit
- Adjust the voltage knob to the desired amperage requirement
For restricted current protection:
- Switch the power ON.
- Adjust amperage knob to the maximum anti-clockwise position.
- Adjust voltage knob to the desired voltage position.
- Connect to the plating tank
- Adjust the amperage knob clockwise to set the output current at the desired level for restricted current protection.
In the event of a short circuit, at the output, the current will limit at the value set by the current controls, however the unit should be turned off and the short circuit removed before continuing use.
Specification:
- Input voltage: 110 ac 50/60Hz
- Line Regulation: CV < 0.01% +1mV
- Load Regulation: CV< 0.01%+3mV(<3A)
- Ripple & Noise: CV<0.5mVr.m.s (1<3a)
- Protection: constant current and short circuit protection
- Voltage Indication Accuracy: 1%+2 digits
- Current Indication Accuracy: 2%+ 2 digits
- Environment: 0-40 deg C
Safety Information
Product Videos
Product Reviews
4 Reviews Hide Reviews Show Reviews
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works great
I am very happy with mine and works great
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awesome
This digital rectifier works really well for anodizing
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Excellent rectifier for Hull Cells and small parts!
As our older small rectifiers turn into junk, we have been replacing them one by one with this 3 amp model. Not only are they inexpensive, they are always dependable and easy to use, too when we need to plate small parts or Hull Cell panels.
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Good plating rectifier at a very good price.
We have purchased these digital rectifiers in the past and they have served us well in our lab. We did not have to think twice about ordering another one even though the others are still functioning well. We just needed another reliable replacement of an older analog model.
Important Information
Additional Equipment May Be Required
For Our Tank Plating Kits:
- Copper Pipe for tank bar
- Copper Wire to hang items
- Small amount of electrical wire to make connections
- DC Power Supply - Included In Some Kits. Check kit contents on web site
- Optional Rinse Tanks (or rinse over the plating tanks with a water bottle)
- Other minor household items may be required, such as gloves, water etc.
For Our Anodizing Kits:
- DC Power Supply (Standard Kit Only)
- 1 Gal Battery Acid
- Dyes (if desired)
- Optional Rinse Tanks (or rinse over the plating tanks with a water bottle)
- Other minor household items may be required, such as gloves, water etc.
Learn More Before Buying
You can purchase our Caswell Plating Manual and learn how to use the kits, before purchasing a kit. Simply Order Here. When you are ready to buy, we will discount the price of the kit.
Already Have Our Plating Manual?
If you are ordering a plating kit that contains our Plating Manual, and you already have our Plating Manual, you can remove it from all kits that contain it and save $30 per kit. Just use Coupon Code NOMANUAL in your Shopping Cart at checkout.