Audited Supplier
ACME/WF303-L
Single
1 Year
75kw
380V
Parallel Switching Power Supply
Self-excited Switching Power Supply
Width Modulation Type
Terminal Power Distribution Equipment
Two-way Transmission
PWM
CE, ISO
Acme
220V/380V
1 Phase 2 Wires/3 Phase 4 Wires
PWM
100kw
Soft Start
915MHz
0.5%
90%
0-50%
Pure DC Output
Can Be Set Time
RS485/Modbus/RS232
Cc, Power Limit
ACME
Wood Packing
100kw
Jinan
8504401990
Product Description
Product introduction
ACME/WF303-L 30kW microwave generator uses continuous wave magnetron to achieve microwave power of 30kW
(microwave frequency 915MHz ± 25MHz), mainly composed of high-frequency power cabinet, microwave head and microwave system
Into. High-frequency power supply includes anode high-voltage power supply, filament power supply, magnetic field power supply and control system; Microwave headpack
Including magnetron, excitation cavity, etc; The microwave system includes circulators, etc.
The microwave generator has spark protection, magnetron over-temperature protection, water flow protection, anode over-voltage over-current protection, filament over-current and under-current protection, magnetic field over-current protection and other comprehensive protection functions. Microwave power regulation is controlled through the touch screen operation interface of the local high-frequency power supply cabinet or the remote communication RS485 mode, which can realize arbitrary adjustment of microwave power in the range of 10% to 100%, narrow spectrum width (about 1.0M), high reliability, safety, high efficiency, high stability, low EMI and other characteristics.
1 Control mode
The diversity of the control modes of the microwave generator can meet the needs of different users. The microwave generator control is divided into two modes to provide customers with choice. For local touch screen and remote RS485 communication, both can control the microwave generator, and reserve an extension port. The control operation function can be added according to the actual use needs of customers for convenience.
2 Anti-ignition ability
The stability of high frequency power supply determines the stability of magnetron working state. Therefore, the requirements for anode high-voltage power supply are high. The mature series-parallel resonance mode is adopted here. It is a constant current source at a fixed input voltage and can work in short circuit. Therefore, it has a strong ability to resist short circuit ignition.
In case of equipment failure, the product repair time is related to the recovery of production line productivity. The internal control functions and power supply of the high-frequency power supply are highly modular, and the replacement is very convenient.
5 Spectrum width
High-end applications of scientific research have high requirements for magnetron output spectrum width. When the microwave power is 30kW, the output frequency of the microwave generator is 913.3MHz, and the spectrum width is about 1.0MHz
Main technical data
High frequency power interface form
ACME/WF303-L 30kW microwave generator uses continuous wave magnetron to achieve microwave power of 30kW
(microwave frequency 915MHz ± 25MHz), mainly composed of high-frequency power cabinet, microwave head and microwave system
Into. High-frequency power supply includes anode high-voltage power supply, filament power supply, magnetic field power supply and control system; Microwave headpack
Including magnetron, excitation cavity, etc; The microwave system includes circulators, etc.
The microwave generator has spark protection, magnetron over-temperature protection, water flow protection, anode over-voltage over-current protection, filament over-current and under-current protection, magnetic field over-current protection and other comprehensive protection functions. Microwave power regulation is controlled through the touch screen operation interface of the local high-frequency power supply cabinet or the remote communication RS485 mode, which can realize arbitrary adjustment of microwave power in the range of 10% to 100%, narrow spectrum width (about 1.0M), high reliability, safety, high efficiency, high stability, low EMI and other characteristics.
1 Control mode
The diversity of the control modes of the microwave generator can meet the needs of different users. The microwave generator control is divided into two modes to provide customers with choice. For local touch screen and remote RS485 communication, both can control the microwave generator, and reserve an extension port. The control operation function can be added according to the actual use needs of customers for convenience.
2 Anti-ignition ability
The stability of high frequency power supply determines the stability of magnetron working state. Therefore, the requirements for anode high-voltage power supply are high. The mature series-parallel resonance mode is adopted here. It is a constant current source at a fixed input voltage and can work in short circuit. Therefore, it has a strong ability to resist short circuit ignition.
3 Quick protection
The fast protection of high-frequency power supply against faults can minimize the possibility of damage. The protection measure adopted by this microwave generator is the full-hardware high-speed protection mode. Each fault protection of the equipment can be within 50 μ Cut off the power output within s, and the ignition protection is within 5 μ The power output can be cut off within s.
4 ModularizationThe fast protection of high-frequency power supply against faults can minimize the possibility of damage. The protection measure adopted by this microwave generator is the full-hardware high-speed protection mode. Each fault protection of the equipment can be within 50 μ Cut off the power output within s, and the ignition protection is within 5 μ The power output can be cut off within s.
In case of equipment failure, the product repair time is related to the recovery of production line productivity. The internal control functions and power supply of the high-frequency power supply are highly modular, and the replacement is very convenient.
5 Spectrum width
High-end applications of scientific research have high requirements for magnetron output spectrum width. When the microwave power is 30kW, the output frequency of the microwave generator is 913.3MHz, and the spectrum width is about 1.0MHz
Main technical data
| NO | Item | Technical data | Remark |
| 1 | Input voltage | Three phase, AC380V±10%,50Hz±2Hz | |
| 2 | Microwave power | ≥30kW | |
| 3 | Microwave frequency | 915MHz±25MHz | |
| 4 | Microwave power regulation | 10%~100% Continuous regulation | |
| 5 | Microwave feed port | BJ9 | |
| 6 | Control mode | Local control/communication | |
| 7 | Anode voltage | DC-12.5kV/2.8A | |
| 8 | Filament voltage | AC12.6V±1.2V | |
| 9 | Filament current | Preheat 115A,Work 96A | |
| 10 | Magnetic field voltage | DC120V±5V | |
| 11 | Magnetic field current | 5A | |
| 12 | Protect | Filament undercurrent and over-current; Anode overvoltage and overcurrent; Strike a fire; Magnetron overtemperature; Water flow protection; Arc protection; Reflection protection | |
| 13 | Volume | High frequency power supply cabinet (excluding cantilever): 600mm*800mm*1450mm Microwave head (excluding ringer): 750mm*510mm*850mm | |
| 14 | Use environment | Working temperature: - 10~40 ºC Storage temperature: - 20~50 ºC Humidity: 95% non-condensing Altitude: less than 3000m | |
| 15 | Cooling mode | High frequency power supply: water cooling Microwave head: water cooling+air cooling Microwave system: water cooling |
| Definition table of high-frequency power supply interface | ||||
| NO | Name/model | Foot position | Definition | Function characteristics |
| 1 | 4-core aviation socket Model: TC1004 | 1 | A | Power supply |
| 2 | B | |||
| 3 | C | |||
| 4 | N | |||
| 2 | 7-core aviation plug/seat Model: Y2-7ZKBM/TJ | 1 | L | Microwave head power supply |
| 2 | N | |||
| 3 | +24V | Signal+ | ||
| 4 | Door signal | Door failure | ||
| 5 | Water flow signal | Water flow fault | ||
| 6 | Water temperature signal | Water temperature fault | ||
| 7 | / | Reserve | ||
| 3 | 5-core aviation plug/seat Model: Y2-5ZKBM/TJ | 1 | Magnetic field+ | / |
| 2 | Magnetic field- | / | ||
| 3 | Filament 1 | / | ||
| 4 | Filament 2 | / | ||
| 5 | / | / | ||
| 4 | High voltage blanking Model: 30kV cross type | / | A | Anode high-voltage output |
| 5 | Terminal Model: H-4008 black | / | HGND | High voltage ground |
| 6 | Grounding post Model: M6 butterfly stud | / | PE | Safe ground |
| 7 | Pagoda joint Model: 25mm pagoda joint | 1 | Water inlet | Cooling water inlet |
| 8 | Pagoda joint Model: 25mm pagoda joint | 1 | Water outlet | Cooling water outlet |
