Payment & Shipping Terms:
|Input Electronic Power Limit:||3.5kW||Rated Input Voltage/current:||One Phase AC 220V+/-10%|
|Rated Output Voltage:||3.8KV-4.5KV||AC/DC Conversion Efficiency:||＞95%|
|Design Life Span:||30,000h|
Microwave drying furnace single phase 2kW magnetron power supply
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.
(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.
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).
|Parameters of magnetron power supply|
|Input power limited||3.5KW|
|Rated input voltage/current||One phase AC 220V+/-10% 14A 50/60Hz|
Rated output voltage
(negative high voltage)
|AC/DC conversion efficiency||＞95%|
|Output current adjustment range||300mA-730mA|
|Anode current precision||<+/-4% 24h|
|Anode current rump-up time||2s|
|Filament supply||Built-out independent|
|Front panel LED||
1. Work status
2. High voltage indicator
3. Felament pre-heat
4. AC power supply indicator
|Operating ambient temperature||-20℃ ~ +45℃|
485 communication: 1.high voltage indicator 2.on and off control 3. power control 4. anode current indicator
Communication protocol: MoDBus (standard)
|Mounting type||Two M4 set bolt on front panel, distance 282mm from left to right in the middle|
|Back panel interface||
1. AC220V input (one-phase)
2. Negative high voltage output: one single
3. Ground wire
|Cooling (front panel)||
1) 2pcs adjustable temperature cooing fan:70x70mm
2) Front panel in and back panel out
|I/O interface (back panel)||7pins aviation plugs|
|Grounding method||Housing ground and connect to cathode of magnetron respectively|
|design life time||30,000h|
|Testing load condition||KPL 910 clopper road|
|Overall size and weight||318(L)×298(W)×79(h)mm/3.81KG|
|Quality assurance||one year warranty|