WBL5000.2 industrial microwave oven adopt the continuous wave magnetron CK625(YJ1600) as its microwave generator. It's equipped.
WBL5000.2 industrial microwave oven adopt the continuous wave magnetron CK625(YJ1600) as its microwave generator. It is equipped with an electric control system, which is an integration of digital circuit, analog circuit and the programmable controller, and the comprehensive microwave transmission system (including the large power circulator, reflective power absorption load, and Electro-motivated stub tuner.) It has such diversified advantages as high stability of output, programmable auto-adjustment of the output power, which enables it to be the first option for microwave applications in industry and laboratory.
I. Features
Close-loop adjustment system ensures the stable microwave output in the case of the variation of the main power supply , load and temperature of the magnetron.
The output power can be continuously adjusted manually or by means of programming, even by computer connected by the interface.
Through 8 terminals, 8 input signals (on/off signals) indicating the status of other complementary equipment or microwave processing objects can be fed in to control on or off of microwave oven and to adjust the output power as well as to switch on or off 6 connected equipments.
6 programmable switches can control the operation of 6 equipments according to their program separately.
The recirculation mode enables the cyclic operation and auto processing of the connected equipment or feeding out interval signals.
The built-in high power isolator enables the microwave oven suitable for high VSWR load.
The motorized tuner and the reflected power monitoring circuit enable direct tuning of the match conditions.
The dynamic power control circuit of the filament enables longer service life of the magnetron by adjusting the power supply of the filament automatically during operation.
The auto monitoring interlock circuit enables reliable operation by protecting and displaying the states of the main power, cooling water, magnetron, waveguide system, etc.
2. General specifications
Power source: 380VAC +/-10%, 50Hz, 3 phase 4 wires 30A
Power consumption: <8kVA (at full power output)
Frequency: 2450-2470 MHz
Output power: 5 kW (measured at the output transit)
Adjust range: 0.5kW-5kW (continuously)
Stability: output power variation of < +-1% (at 5kW output ) during power source variation of +-10%
VSWR tuning range: > 20
VSWR allowable: 40max
Cooling water: >5 l/min. water-pressure 2kg/cm2
Equipment volume: 1070-750-1803mm
Size of the oven chamber: 600*600mm
Size of the oven doorframe: 740*740mm
Weight of the equipment: 400kgs
Microwave leak: comply with the Chinas national standard GB10436-89.
3. Programming mode
1). The program runs in segment. Each segments can, at the same time or separately, control the output power, or switch on/off the connected equipment, or switch on/off the high anode voltage.
2). Time selection in each segment:
a. Controlled by timing: 0.1s - 99min 99s
b. Controlled by input status signal: till the set conditions be met
3). Segment numbers: <=90, recirculation is possible, which can be ended either manually or by the internal timing circuit. The preset counting number ranged from 0 to 99999.
