Kunshan Guoli Electronic Technology Co., Ltd.

China Manufacturer with main products: Vacuum Capacitors, AC Contactors, Circuit Breakers, Hydrogen Thyratrons, Magnetrons, HV Relays, DC Contactors, Spark Gaps

Home  >Products Catalog > Hydrogen Thyratrons GL1154L

Hydrogen Thyratrons GL1154L

FOB Price: 1.00 - 50,000.00 USD/Piece
Supply Ability: 2,000 Piece(s) per Month
Payment Terms: T/T
In Stock
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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Jiangsu in China

Quick Details

  • Brand Name: GLVAC
  • Size: 110*170mm
  • Type: Thyratrons
  • Material: ceramic
  • Color: white
  • Model Number: GL1154L



GL1154Lthyratron with ceramic/metal envelope, has the features of fast recovery time, low jitter, quick firing time and low drift. It can be used as pulse switch in high-energy accelerator equipped with magnetron and klystron.

the Hydrogen thyratrons  Cross reference 
E2V:  CX1154L

Product Details Introduction

GL1154L tetrode thyratron with ceramic/metal envelope, featuring fast recovery time, low jitter, firing time and drift, as pulse switch be used in magnetron and klystron pulse modulators.

Anode Characteristics

Peak Forward Anode Voltage:             35kV max [1]

Peak Reverse Anode Voltage:              35kV max [2]

Peak Forward Anode Current:             3kA

Average Anode Current:                  2A max

Anode Current Rate of Rise:              10kA/μs [3] [4]

Pulse repetition rate:                     400 pps


Grid 2 Drive                      

Unloaded drive pulse voltage:             500V~2000V [5]

Driver circuit output impedance:           50Ω~ 500Ω

Rate of rise of grid 2 pulse:               10kV/μs min [3]

Driver pulse duration:                    0.5 μs min

Loaded grid 2 bias voltage:                0 V~ 150 V

Grid 2 pulse delay:                      0.5μs ~ 3μs

Peak inverse grid 2 voltage:               450V max


Grid 1 Pulse Drive

Unload grid 1 drive pulse voltage:          300V ~ 1000V [5]

Peak grid 1 drive current:                 1A~ 5A [6]

Grid 1 pulse duration:                    2us min

Rate of rise of grid 1 pulse:                1kV/us min [3]

Peak inverse grid 1 voltage:                450V max


Grid 1 DC Drive                        

DC grid 1unloaded priming voltage:         75V~ 150V

DC grid 1 priming current:                 75mA ~ 150 mA



Cathode heater voltage:                   6.3V~ 6.8V

Cathode Heater current (6.3V):             20A~25A

Reservoir heater voltage:                  5.0V~ 6.0V [7]

Reservoir heater current (5.5V):             6A~8A

Cathode heating time(Minimum):           15 minutes

Anode to grid 2 capacitance:               15pF~20pF



Dimension and tube connections:           See Dimensional Data

Net weight:                            about 1.8kg                       

Mounting position:                      Any [8]

Cooling way:                           Forced-air or liquid immersion [9]



Critical DC anode voltage for conduction:    1.0 kV max

Anode delay time:                       250ns max [10]

Anode delay time drift:                   50ns max [11]

Time jitter:                             5ns max


Ambient temperature:                    -50℃~ +90℃

Altitude:                               3km

Hydrogen Thyratrons GL1154L

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