Prosper Lighting Institute >> Microwave Power Supply

Microwave Power Supply

Microwave Power Supply
Supplier: Prosper Lighting Institute
Price: Negotiable/Piece
Min Order: 5/Piece
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Trade Terms: FOB
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Product Specifications

Prod Model: 12GW

Product Description

LLC resonant type power converter(variable frequency power supply), minimum efficiency 94%, input AC limitation: 200V-265V. Constant current output accuracy 4%, fault rate: 0.5-1%/year; High voltage negative voltage short discharge to ground.

Substitution of TL08 industry microwave oven power supply. Feature: Low cost/unified design.
  Model number 12GW
Rated input power 1.3kw/300mA(when stabilised after magnetron preheat)
power limit 1550W
input AC voltage range and current 205V-265V      6.5A
PF 150mA-300mA > 0.95 (over all> 0.85)
anode current rump-up time 10s (hvpower supply start up after 5s filament pre heat)         
AC/DC conversion efficiency > 93%
operating ambient temperature -20C ~ +45C
adjustable magnetron current range 20mA – 300mA
magnetron current control method voltage mode: 0V-5.0V(analog control)
current mode: 0-20ma(analog control)
anode current accuracy < ± 4%    24h    AC200V-AC265V 
output HV 3.8KV-4.6KV 
HV short circuit or arc discharge allowed
auxiliary power supply and filament supply external auxiliary power supply DC 14V/10W
external filament supply AC 3.3V/10A 
cooling 1\PWMfan 80x80mm
2\front panel in, end panel out
 
I/O interface standard 15pin interface
input port 5 lines 1. +DC14V/0.6A 
2. GND
3. filament current detection> 2.5V
4. DC12V 5mA  power on signal 12V/5ma
5.0-5V  magnetron anode current adjustment range 0-5V
output port 5 lines 1. anode voltage               5V-2V 
2. anode current              0V-5V 
3. over voltage protection              DC12V
4. power supply fault              DC12V   
5. AC low voltage indication          DC12V
mounting type 1, plug in design, hot plug in/out allowed(add/remove when power is on)
2, front panel two M4, distance 177mm, from left to right in the middle
3, end panel two locating pile, d=7mm, distance 140mm, length 20mm, from left to right in the middle
front panel led 1, power on indication
2, hightvoltage operation indication
3, cooling fan operation indication
end panel interface 1, ac input (standard ac 3 terminal interface)
2, negative HV output (standerd ac interface)
3, signal I/O port, 15pin interface
4, GND connection screw
grounding method shell earth + wire connection
design life time 30, 000h
Standby consumption 1.5W
testing load condition sumsung om75p
overall size and weight 220(L)× 160(W)× 90(h)mm/2600g
quality assurance one year warranty
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