Polarity Reversing Plating Rectifiers
Sol Rectifiers PHFSPD PR
Programmable High Frequency Switching Power Devices
Description
Our polarity reversing plating rectifiers are reasonably priced and suitable for the most demanding electroplating requirements:
Anodizing
Brush plating
Electrocoagulation
Electrodegreasing with hydrogen degassing
Electroetching prior chrome plating
Electroforming
Electrophoresis
Electroplating
Electropolishing
Electrowinning
The polarity reversing cycle can be set to single or multiple cycles and repeated automatically, forward-reverse-forward-reverse-etc…
Technology
IGBT programmable high frequency switching power device
DC Smoothed Wave Output
Standard Features
Pre-settable CV or CC mode
Pre-settable V or A output for forward cycle
Pre-settable V or A output for reverse cycle
Pre-settable timer for ramp-up cycle
Pre-settable timer for forward cycle
Pre-settable timer for reverse cycle
Pre-settable timer for total forward and reverse cycles auto cut-off
Pre-settable coulometer for forward cycle
Pre-settable coulometer for reverse cycle
Pre-settable coulometer for total forward and reverse cycles auto cut-off
Optional Features
PLC communication port
Parallel pairing
Other Available Rectifier Models
Plating Rectifier
Pulse Plating Rectifier *
Polarity Reversing Pulse Plating Rectifier **
Electrocoagulation Rectifier
* With 3 different wave form.
** With 4 different wave form.
Polarity Reversing Plating Rectifiers
Volt Output Range
Standard unit 0~12 V
Other 0~6 V up to 0~500 V
Ampere Output Range
Volt Output Range
Standard unit 0~12 V
Other 0~6 V up to 0~500 V
Ampere Output Range
50 A, 100 A, 150 A, 200 A, 300 A, 500 A, 1000 A
Volt Output Range
Standard unit 0~12 V
Other 0~6 V up to 0~500 V
Ampere Output Range
1500 A, 2000 A, 2500 A
Volt Output Range
Standard unit 0~12 V
Other 0~6 V up to 0~500 V
Ampere Output Range
3000 A, 4000 A, 5000 A, 6000 A, 7000 A, 8000 A, 10000 A
Simple Operation
Sol Rectifiers PHFSPD PR
These are programmable closed loop self-regulating units, which output can be set from 0 V to unit rated V output or from 0 A to unit rated A output.
Operator pre-sets unit either in Constant Volt (CV) or in Constant Current (CC) mode.
Then pre-sets forward required output for the respective selected mode, for instance 6.8 V when in CV mode or 92.7 A when in CC mode.
Then pre-sets reverse required output for the respective selected mode, for instance 4.2 V when in CV mode or 31.5 A when in CC mode.
Then pre-set the timer or coulometer to control forward plating duration or amount of current before the unit automatically reverse polarity.
Then pre-set the timer or coulometer to control reverse plating duration or amount of current before the unit automatically reverse polarity.
Then pre-sets the total forward and reverse time or coulombs during which automatic repetitive polarity reversing cycles will occur, the unit will automatically cuts off the output at the end and rings the alarm.
The moment operator presses the Start key the unit will automatically maintain the pre-set output value no matter any fluctuations in the plating cell resistance or in the main electrical supply to the unit for absolute plating consistency and precise control.
Operator can also pre-set a ramp up time cycle on start. Here the unit will gradually ramp up output to the pre-set output value in the given set time.
Durability & Care Free Operation
Relying on our state of the art electronic protection circuitry, our units are known to operate trouble free for years on and into decades.
When units are placed in a clean fresh air environment, care free operation can be expected. Only minimal air fan cleaning may be required once or twice a year.
Order Quantity & Shipping Options
Single order unit are welcomed.
We ship straight from the factory to any parts of the world.
Depending on order weight or volume the following shipping services are available:
Speed courier
Air freight
Air freight door-to-door
Sea freight
Sea freight door-to-door
Worldwide Customers
We have a large number of satisfied customers using on a daily basis our plating rectifiers in various countries, to name a few:
Australia, Denmark, Indonesia, Malaysia, Philippines, New Zealand, Singapore, Thailand, United State of America, Vietnam, etc.
Specifications
IGBT programmable high frequency switching power device.
Automatic cut-off protection against output over voltage, over current and overheating.
Automatic cut-off protection against AC input over or under voltage and phase distribution imbalance.
Low ripple DC smoothed wave output.
Closed loop self-regulating CV or CC operation.
Precise voltage and current regulation.
Fast response to AC input and DC output variations.
Insensitive to AC input phase sequence.
Large LCD display.
Reliable, durable and simple to operate.
Low electrical consumption.
Small in size and lightweight.
For units with remote controller, the power console can be placed away from the plating tank, hence away from corrosive splashes and fumes and the remote controller close to the plating tank for operator convenience.
The following programmable parameters are pre-set before start of operation, the unit will automatically adjust to settings on start:
1) CV mode or CC mode operation.
2) Forward V output 0 to unit maximum rating when in CV mode or A output 0 to unit maximum rating when in CC mode.
3) Reverse V output 0 to unit maximum rating when in CV mode or A output 0 to unit maximum rating when in CC mode.
4) Timer ramp up cycle to unit pre-set V output for CV mode or A output for CC mode.
5) Timer forward working duration.
6) Timer reverse working duration.
7) Timer forward and reverse total working duration to auto cut-off.
8) Coulometer forward working duration.
9) Coulometer reverse working duration.
10) Coulometer forward and reverse total working duration to auto cut-off.
The following coulometer features are included with all units:
Pre-settable coulometer current counter to auto cut off of unit power output with sounding alarm when reached. This feature allows for precise monitoring of amount of metal deposited per batch. In ampere-minute for unit rated 200 A and below and in ampere-hour for unit rated 300 A and above.
The following options are available on request:
1) PLC analog signal communication port: 0 – 5 V or 0 – 10 V or 4 – 20 mA or RS 485.
2) Parallel pairing for higher current output: up to 4 units of the same output rating can be paired.
3) Reverse cycle on start*
* For application such as etching prior chrome plating, units can be factory set to start in reverse cycle for etching then automatically switch to forward cycle for plating.
220 V Single Phase 50/60 Hz input for units 300 A output and below.
220 / 380 / 400 / 415 / 440 / 480 V 3 Phase 50/60 Hz input for units 500 A output and above.