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PSM Series DC Power Supplies
PARAMETER PRODUK
Penerangan
PSM Series High-Frequency DC Power Supplies
The PSM series high-frequency DC power supplies are high-performance industrial power supply products developed based on modern power electronics technology. They utilize a high-precision digital processing chip as the core control unit, combined with mature switching power supply technology and years of experience in industrial power supply applications.
This series adopts a fully digital control architecture, featuring fast response speed, high control precision, stable operation, and comprehensive protection functions. It can meet the needs of induction heating, electrolysis, electroplating, plasma power supplies, industrial automation equipment, and other DC power supply scenarios.
Ciri-ciri Produk
- Fully Digital Design, High-Precision Control
Utilizing a high-precision digital processing chip as the control core, the fully digital design offers rich parameter setting functions. It features fast output response and high stability during power surges, meeting the stringent power quality requirements of various industrial scenarios.
- User-Friendly Human-Machine Interface, Convenient Operation
Features a built-in parameter display and a user-friendly human-machine interface for intuitive operation. Multiple input methods are supported, including analog, digital, and communication. Parameter settings can be configured via panel or communication, flexibly adapting to different usage habits.
- Modular Design, Diverse Power Ratings
Available in 3U (maximum 30kW) and 4U (maximum 60kW) chassis sizes, with output voltages ranging from 20-750VDC and output currents from 70-2500A. Supports various control schemes such as frequency multiplication control, peak current limiting, and cycle-by-cycle current limiting, adapting to resistive, inductive, and capacitive load characteristics.
- Optimized Manufacturing Process, High Reliability
Optimized circuit design and SMT soldering process reduce the overall failure rate. Aluminum-copper inlaid heat sinks or pure aluminum heat sinks are available, along with either pagoda-style or quick-connect water nozzles. High heat dissipation efficiency makes it suitable for water cooling applications.
- Comprehensive protection functions for long-term stable operation
Equipped with multiple protection functions including memory fault, bus undervoltage, output overcurrent, drive fault, and overheating fault. Multiple power system detection technologies ensure long-term stable operation of the power system.
Product Family Selection Coding Table
| Code Segment | Meaning | Option | Penerangan |
|---|---|---|---|
| Product Series | AJ-PSM General Purpose Water-Cooled Modular Power Supply | AJ-PSM | General purpose water-cooled modular power supply |
| Series | =460 | =460 | 4U chassis, maks. 60KW |
| =330 | =330 | 3U chassis, maks. 30KW | |
| Product Version | =A | =A | Frequency doubling control solution |
| =B | =B | Peak current limiting solution | |
| =C | =C | Cycle-by-cycle current limiting solution, compatible with plasma power supplies | |
| =X | =X | Single module version (with display panel, using cycle-by-cycle mainboard) | |
| Rated Output Voltage | — | See Appendix 1 | See Appendix 1 |
| Rated Output Current | — | See Appendix 1 | See Appendix 1 |
| Input Voltage Level | =T2 | =T2 | Three-phase AC208V |
| =T4 | =T4 | Three-phase AC400V, range 360V-420V | |
| =T5 | =T5 | Three-phase AC440V/480V | |
| =T7 | =T7 | Three-phase AC660V/690V | |
| =D5 | =D5 | DC520V | |
| =D7 | =D7 | DC750V | |
| Water Cooling Type | =TB | =TB | Aluminum-copper composite heat sink, barbed hose fitting |
| =TK | =TK | Aluminum-copper composite heat sink, quick-connect fitting | |
| =LB | =LB | Pure aluminum heat sink, barbed hose fitting | |
| =LK | =LK | Pure aluminum heat sink, quick-connect fitting | |
| User Feature Code | =Default | =Default | No special requirements for electrical component brands or structure |
| =01 | =01 | Designated brand |
Kawasan Permohonan
- Electroplating and Electrolysis: Suitable for processes such as precious metal electroplating, hard chrome plating, aluminum anodizing, electrolytic copper foil, and electrolytic water treatment.
- Induction Heating Power Supply: Suitable for DC power supply of medium-frequency/high-frequency induction heating equipment.
- DC Motor Drive: Suitable for speed regulation and control of DC motors.
- Laboratory Testing Power Supply: Suitable for material testing, device aging, and power supply testing in research institutes and university laboratories.
- Water Treatment Power Supply: Suitable for water treatment processes such as electrocoagulation, electrodialysis, and capacitive deionization.
- Plasma Power Supply: The cycle-by-cycle current limiting control scheme (Version C) is compatible with plasma power supply applications and adapts to the special power supply requirements of processes such as plasma cutting and plasma spraying.
- Battery Charging: Suitable for intelligent charging management of various types of batteries.
Profil Syarikat
Sebuah perusahaan profesional yang mengkhusus dalam perkhidmatan teknologi rawatan haba dan R&D, pembuatan, dan penjualan relau elektrik suhu tinggi.
Syarikat memberi tumpuan kepada membangunkan relau elektrik suhu tinggi yang meliputi julat suhu penuh -100 ℃ hingga 2600 ℃. Produknya termasuk relau elektrik percubaan, relau suasana vakum, tanur industri, dan peralatan pemanasan aruhan frekuensi sederhana. Produk utama termasuk relau kotak, relau tiub, relau mengangkat, tanur penolak, relau bogie, tanur berputar, tanur terowong, dan pelbagai relau frekuensi sederhana khusus.
Syarikat itu mematuhi inovasi teknologi dan telah lulus pensijilan ISO9001 dan EU CE. Ia memiliki 21 tanda dagangan berdaftar, 29 paten, dan 27 hak cipta perisian.
Kaedah Pembayaran
TT
Kaedah Penghantaran
Relau elektrik dibungkus dalam tiga lapisan: pertama dibalut dengan kertas buih, kemudian dibalut dengan filem plastik, dan akhirnya dibungkus dalam peti kayu.
Soalan Lazim (Soalan Lazim)
- What control modes does the PSM series support?
Supports constant current, constant voltage, and constant power control modes, which can be switched according to application requirements.
- Does it support remote communication?
Standard configuration includes an RS485 communication interface, which can be used for parameter reading, status monitoring, and remote control.
- What loads is the power supply suitable for?
Supports resistive, inductive, and capacitive loads.
- What cooling method is used?
Utilizes a water-cooling design; different heat sinks and water circuit interface types can be selected according to requirements.
- Does the power supply have protection functions?
It has multiple safety protection functions, including overcurrent, undervoltage, overheat, IGBT fault, and main circuit protection.
