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Water-cooled Plating Rectifier
고전류제품 Water-cooled Plating Rectifier
본문
- FlexKraft power supply for the most demanding operating environments.
- FlexKraft water-cooled rectifiers have consistently demonstrated improved reliability and performance in electroplating processes, including chrome plating, alkaline zinc, zinc-nickel, reel-to-reel plating, and copper electrowinning.
- Optimize your high-current AC to DC power supply needs for electroplating lines with our FlexKraft air-cooled SMPS rectifier. Ideal for applications not affected by the above-mentioned environmental conditions.
- Modular design
- Dual Mode
- Low Ripple
- Industrial standard digital interface
- High Accuracy
- Polarity reverse option
- Independent settings for currents and voltage
Specification
- Supply voltage: 380 – 480 VAC ± 10%, 50 – 60 Hz, 3 Phase / 220 VAC ± 10%, 50 – 60 Hz, 3 Phase / for maximum 2×7 VDC / 300A per module
- EMC conformity: According to EN 61000A–6–4, Emissions and EN 61000A–6–2, Immunity
- LVD conformity: According to EN-62477-1
- Protection class: IP44
- Power factor: ≥ 0.93 at rated load
- Efficiency: Typically 0.9 at rated output
- Ambient temperature: Max. 50°C
- Cooling: Water cooling
- Water inlet temperature: 20–35°C but not below condensation
- Temperature rise: 10°C
- Water pressure: 1–6 bar
- Pressure drop: 1 bar
- Control precision: Voltage/current < ± 1%
- DC ripple: < 2% of rated output current at constant current mode in the entire range of regulation
- Regulation range: Stepless at constant voltage or current 0–100%
- Duty ratio: Designed for continuous operation at rated load up to 1000m altitude
- HMI and Digital interface: Digital Display with Keypad; Modbus RTU/RS–485; Profibus DP/RS–485
- Protection: Over-current, Over-voltage, Overtemperature, Short circuit, Open circuit, Module failure
- Setting parameters: Current, Voltage, On / Off, Start / Stop, Stand by / Run, Amp hours, Run time, Clear counters
- Measurement parameters: Actual current, Actual voltage, On signal, Run signal, Actual Amp hours, Actual run time, Alarm status (cause of
- alarm)., End of process
첨부파일
-
S107.051_FKW_D_EN_Rev.D.pdf (868.1K)
5회 다운로드 | DATE : 25-02-18 17:49
상세정보
Five reasons to buy FlexKraft water-cooled rectifier
- Your plating environment is too hot for air cooling (40°C or more)
- You don’t want to invest in a controlled cooling environment for your power supplies
- Conditions are too dusty or harsh for effective air cooling
- You want to reduce thermal stress to optimise rectifier life and performance
- You use corrosive alkaline solutions, or powder bases that generate particulates
Key Technical Advantages
Standardization and modular design
- facilitate redundancy. If a module would fail, operation can be continued with less output
- It takes less than 15 min to exchange a faulty power module, reducing standstill.
- allow for an optimized configuration, saving space and upgrading the power size when needed.
- with one critical spare part /power module fitting to the entire range of the power supply regardless size and manufacturing year, service/repair are straightforward
- enable spares optimization, reducing inventory needs and costs.
Dual output
- The possibility to have one power supply working as two, saves space and up to 15% of the investment cost
Control system
- The power supply can be run in both CV and CC-mode without limitations, with possibility to set both voltage and current separately. This provides total control of the electroplating process – of highest value when requiring voltage limitation at controlled current.
Operating conditions
- FlexKraft can operate continuously at maximum output for longer periods in ambient temperature of up to 50°C.
The table below displays possible current and voltage values, along with corresponding power supply dimensions.
| Output voltage |
Number of power modules | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0.5 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | ||
| 0–12V | Output DC current | 300A | 600A | 1200A | 1800A | 2400A | 3000A | 3600A | 4200A | 4800A | 5400A | 6000A |
| 0–15V | 250A | 500A | 1000A | 1500A | 2000A | 2500A | 3000A | 3500A | 4000A | 4500A | 5000A | |
| 0–20V | 200A | 400A | 800A | 1200A | 1600A | 2000A | 2400A | 2800A | 3200A | 3600A | 4000A | |
| 0–24V | – | 300A | 600A | 900A | 1200A | 1500A | 1800A | 2100A | 2400A | 2700A | 3000A | |
| 0–30V | – | 250A | 500A | 750A | 1000A | 1250A | 1500A | 1750A | 2000A | 2250A | 2500A | |
| 0–36V | – | – | – | 600A | – | – | 1200A | – | – | 1800A | – | |
| 0–40V | – | 200A | 400A | 600A | 800A | 1000A | 1200A | 1400A | 1600A | 1800A | 2000A | |
| 0–45V | – | – | – | 500A | – | – | 1000A | – | – | 1500A | – | |
| 0–48V | – | – | 300A | – | 600A | – | 900A | – | 1200A | – | 1500A | |
| 0–60V | – | – | 250A | 400A | 500A | 600A | 750A/ 800A |
– | 1000A | 1200A | 1250A | |
| 0–72V | – | – | – | 300A | – | – | 600A | – | – | 900A | – | |
| 0–75V | – | – | – | – | – | 500A | – | – | – | – | 1000A | |
| 0–80V | – | – | 200A | – | 400A | – | 600A | – | 800A | – | 1000A | |
| 0–84V | – | – | – | – | – | – | – | 600A | – | – | – | |
| 0–90V | – | – | – | 250A | – | – | 500A | – | – | 750A | – | |
| 0–96V | – | – | – | – | 300A | – | – | – | 600A | – | – | |
| 0–100V | – | – | – | – | – | 400A | – | – | – | – | 800A | |
| 0–105V | – | – | – | – | – | – | – | 500A | – | – | – | |
| 0–108V | – | – | – | – | – | – | – | – | – | 600A | – | |
| 0–120V | – | – | – | 200A | 250A | 300A | 400A | – | 500A | 600A | 600A | |
| Height* | 450 mm | 450 mm | 590 mm | 730 mm | 870 mm | 1010 mm | 1150 mm | 1290 mm | 1570 mm | 1710 mm | 1850 mm | |
| Weight* | 42 kg | 49 kg | 76 kg | 102 kg | 133 kg | 160 kg | 188 kg | 220 kg | 251 kg | 286 kg | 315 kg | |
* For voltages above 120V or currents above 6000A, contact KraftPowercon.
** The red ‘D’ symbol means that the rectifier can have dual outputs with maximum current halved.
