Active Member
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[China]
Address: Mengzhuang viliage, Xige town, Fengnan District, Tangshan, Hebei, China
Contact name:Tina
TANGSHAN YIFEI TRADING CO.,LTD |
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High efficiency 6KW-A1300S magnetron drive power supply
Product introduction
The TL16-6.0KW-A1300S type power supply is used to drive 3KW
microwave magnetron. It can replace high-voltage DC power supply
composed of high-voltage transformer, high-voltage capacitor and
high voltage diode and high voltage silicon stack, and has the
advantages of high efficiency, high reliability, wide voltage input
and stable output power.
Main features
(1) High efficiency:
The efficiency is more than 95%, in the state of quasi sine line
voltage of AC/DC rectifier output by 5% to 100% from the bus
voltage range, the electronic switch LLC converter, zero voltage
switching state voltage range (soft switching function), and a set
of AC/DC converter can realize PFC function.
(2) Long life and high reliability:
The full power range LLC resonant converter and its control method
are used to produce the power module. The main loop of the power
changer has no electrolytic capacitor, and the power converter is
semi permanent, which ensures the long life of the power supply.
The use of high voltage inverter power supply is not afraid of high
voltage short circuit, the annual failure rate of the frequency
conversion power supply is less than 1%, and the service cost is
very low.
(3) Low electromagnetic interference:
The LLC resonant converter greatly reduces the electromagnetic
interference and adapts to the intense change of the voltage of the
power grid.
(4) The heating power is continuously adjustable:
The transformer can not adjust the power according to the
requirements of the heating work, which is the most headaches in
the engineering equipment, which affects the product yield. LLC
resonant converter with adjustable range is 5%-100%, easily solve
the problem to adjust the output power.
(5) Hot plug function (direct operation of the system). The module
of frequency conversion power is designed. The terminal customers
only need to pull the damaged power away from the power
distribution cabinet, and plug the new power to complete the
replacement.
(6) The module has high voltage parallel current sharing
technology.
It is easy to achieve power lifting and can be directly operated in
parallel with full power.
(7) The three phase no middle line AC input, simplifying the system
design, eliminating the risk of excessive middle line current.
Product quality: industrial grade.
Application scope
Widely used in continuous heating, power adjustable microwave
energy application equipment (microwave extraction equipment,
microwave vacuum continuous drying equipment, microwave tea
finishing, microwave high temperature sintering, rubber microwave
vulcanizing machine, plasma membrane microwave equipment).
Technical data
| Input electronic power limit | 9.8 KW | |
| Rated input voltage/current | Three-phase AC380V+/-10% 15A | |
| Power Factor | 500mA-1300mA >0.95 | |
| Rated output voltage(negative high voltage) | 3.8KV-5.5KV n>95% | |
| Rated output current | 1300mA | |
| High voltage generator conversion efficiency | >96% | |
| Output current adjustment range | 500mA-1300mA | |
| Anode current Precision | <0.2% 24h | |
| Anode current rump-up time | 2s | |
| Filament supply (single) | DC30A n>88% | |
| Anode current control method | Voltage Mode:0V-5.0V (analog control) Current Mode:0-20mA(analog control) | |
| Front panel LED | 1. AC over voltage 2. magnetron damage 3. negative high voltage damage 4. fandamage 5. filament pre-heat | |
| Operating ambient temperature | -20ºC ~ +45ºC | |
| Control system | Microprocessor control (Optional) | 485 communication:1)anode current signal 2)cathode voltage signal3)magnetron damage signal4)AC over Voltage5)high voltage operation indication 6)ON-OFF 8)mA control Communication protocol:MoDBus |
| Manualcontrol | 1.ON-OFF control 2.Power control:DC 0V-5.0V or 0-20mA | |
| Mounting type(predicted value) | Two M6 set bolt on front panel,distance 386 MM from left to right in the middle | |
| Back panel interface | 1. AC input quadded cable 2. negative high voltage output: single cable 3. ground wire | |
| Cooling | 1)2 pcs adjustable temperature cooling fan:80×80mm 2)front panel in and back panel outlet | |
| I/O interface | 7 pin communication interface, analog output/analog input | |
| Grounding method | Housing ground and connect to cathode of magnetron respectively | |
| Design life span | 30,000h | |
| Standby consumption | <5W | |
| Testing load condition | KPL 910 copper road | |
| Overall size and weight | Weight:12.50kg 406 (L)×401(W)×98 (h)cm | |
