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Input parameters: Three phase AC380V±10%, 50HZ
Output parameters: DC 0~15V 0~1000A
Output mode: Common DC output
Cooling method: Air cooling or full water cooling
Power supply type: IGBT-based High-frequency Power Supply
Application Industry: PCB electroplating, precious metal electroplating, electrolytic copper foil, surface treatment, electrophoresis and other industries.
In the PCB manufacturing process, electroless copper plating is an important step. It is widely used in the following two processes. One is plating onto bare laminate and the other is plating through hole, because under these two circumstances, electroplating cannot or can hardly be carried out. In the process of plating onto bare laminate, electroless copper plating plates a thin layer of copper on the bare substrate to make the substrate conductive for further electroplating. In the process of plating through hole, electroless copper plating is used to make the inner walls of the hole conductive to connect the printed circuits in different layers or the pins of the integrated chips.
The principle of electroless copper deposition is to use the chemical reaction between a reducing agent and a copper salt in a liquid solution so that the copper ion can be reduced to a copper atom. The reaction should be continuous so that sufficient copper can form a film and cover the substrate.
This series of rectifier is special designed for PCB Naked layer copper plating, adopt small size to optimized the installation space, the low and high current can be controlled by automated switching, the air cooling used independent enclosed air duct, synchronous rectification and energy saving, these features ensure high precision, stable performance and reliability.
| Items | Parameter Items | Parameter details |
| Input | Rated voltage | Three phase AC380V±10% 50HZ |
| Power factor | PF≥0.95 | |
| Output | Rated Voltage | DC 0～15V Constant adjustable |
| Rated Current | DC 0～1000A Constant Adjustable | |
| Current precision | ≤1% | |
| Voltage precision | ≤1% | |
| Rated Efficiency | ≥90% | |
| Insulation | Insulation resistance | Input—Output：≥5MΩ |
| Input—Case： ≥5MΩ | ||
| Output—Case: ≥5MΩ | ||
| Protection | Self-protective function under the abnormal situations such as over-voltage, over-current, default phase，short circuit, overheating and so on | |
| Other Characters | Cooling type | Air cooling or full water cooling |
| Operation | Products can be continuously full-load running | |
| Load Grade | Class Ⅱ | |
| Insulation Grade | Class B | |
| Model | Input | Output | Dimension (H*W*L)/mm |
| HPNPF-2*Z50AF150A/10V | Single phaseAC220V±10% 50HZ AC 5.6A 1.2KW | 0～10V 0～+50A;0～-150A | 859.5*500*700 |
| HPNPS-2*Z100F300A/6V | Three phaseAC380V±10% 50HZ AC 2.3A 1.5KW | .+6V/-18V +100A/-300A | 980*500*700 |
| HPNPF-4*Z100AF300A/5V | Three phaseAC380V±10% 50HZ AC 3.8A 2.4KW | `+5V/-15V +100A/-300A | 1050*580*680 |
| HPNPF-4*Z150AF450A/6V | Three phaseAC380V±10% 50HZ AC 6.8A 4.4KW | ·+6V/-18V +150A/-450A | 1050*580*680 |
| HPNPF-2*Z150F600A/6V | Three phaseAC380V±10% 50HZ AC 3.4A 2.2KW | `+6V/-18V +150A/-600A | 1900*750*800 |
| HPNPF-Z200A/6VF600A/18V | Three phaseAC380V±10% 50HZ AC 2.3A 1.5KW | ·+6V/-18V +200A/-600A | 1050*580*680 |
| HPNPF-2*Z200AF600A/06V | Three phaseAC380V±10% 50HZ AC 4.5A 3.0 KW | ·+6V/-18V +200A/-600A | 1050*580*680 |
| HPNPF-Z250AF250A/30V | Three phaseAC380V±10% 50HZ AC 14.1A 9.3KW | ·+30V/-30V +250A/-250A | 1050*580*680 |
| HPNPS-2*Z300AF900A/6V | Three phaseAC380V±10% 50HZ AC 7.1A 4.7KVA | `+6V/-18V +300A/-900A | 900*500*930 |
| HPNPS-4*Z400AF1200A/6V-FT | Three phaseAC380V±10% 50HZ AC 18.0A 11.9KW | ·+6V/-18V +400A/-1200A | 900*500*930 |
| HPNPS-2*Z500AF1500A/12V | Three phaseAC380V±10% 50HZ AC 23.7A 15.6KVA | 12V +500A/-1500A | 900*500*930 |
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