Electrolytic Polisher
1. Power saving. Power efficiency of more than 80%, while electrolytic polisher with solid state transformer or two-way silicon controlled transformer has less than 30% power efficiency.
2. Environmentally friendly power grid. Power factor COS φ Of nearly 1, while other machines has COS φ < 1 power factor.
3. Constant current. Adjustable constant current. There are 7 levels: 3A, 3.5A, 4A, 4.5A, 5A, 5.5A, 6A, which can be selected easily. Thanks to the high constant current accuracy, the working current will not increase with the temperature of the polishing liquid and the power grid voltage.
4. Short-circuit protection. Short-circuit protection function, if the workpiece is in contact with the cathode, the power will be turned off automatically due to short circuit, which eliminates the need to replace the fuse tube, and electric components are also protected at the same time.
5. Genuine separate tank operations. Each tank has separate current and time settings, operations from both tanks do not interfere with each other.
6. Program notification. A 5-second notification sound can be heard after the timer finishes to inform the technicians for next operations, which increases the working efficiency.
7. Timer. Digital countdown timer with memory. When the main power is on, reprogramming is not needed which increases its efficiency.

Technical Data
Power Supply: 220V/110V 50/60Hz
Max. Power: 120W x2
DC Output Current: 3A, 3.5A, 4A, 4.5A, 5A, 5.5A, 6A (7 levels)
DC Output Current Deviation: Surpass 1%
Output Constant Current Accuracy: Surpass 1%
Max. DC Output Voltage: <20V
Timer: 5-11.5 min
Timer Repeat Deviation: <0.05%± 1 s
Tank Capacity: 500ml
Dimensions: 25cm x 31cm x 37cm (H W D)
Shipping Dimensions: 33cm x 45cm x 42cm (H W D)
Weight: 15kg

Parts Included
Machine X 1
Manual X 1
Power cord X 1
Fuse X 4
Alligator Clip X 1