GLVAC · SPDT HV Relay
Standard ModelGLH2
3.5 kV – 35 kV Single Pole Double Throw (SPDT) high-voltage relay family
PRODUCT IMAGE
GLH2Image coming soon
TECHNICAL DOCUMENTS
SPDT HV Relay seriesSPDT HV Relay Datasheet
Datasheet coming soon
3D STEP Model
STEP file on request
ABOUT SPDT HV RELAY
Series overview
GLVAC SPDT HV Relays are internally equipped with both Normally Open (NO) and Normally Closed (NC) contacts. A single coil energizing pulse switches the movable contact between two stationary contacts, ensuring connection between the common terminal and the selected contact — for precise circuit routing. 20 models, 3.5 kV - 35 kV voltage range, vacuum / reed / gas-filled technology options.
GLVAC SPDT (Single Pole Double Throw) HV Relays are designed for high-voltage applications requiring precise circuit routing. The SPDT architecture allows a single contact to switch between 2 different circuits — critical in RF antenna switching, test equipment measurement routing, and redundant power supply applications.
20 different models offer working voltage from 3.5 kV to 35 kV. Available in vacuum-insulated (GL series: GL41C, GL45C, GL43C, GL81C, GL2, GL8, GL9, GL10, GL15, GL52), reed (GLH series: GLH1, GLH2, GLH3, GLH4, GLH5), and latching (G series: G2L, G8L, G15L, G60L) technology options.
Typical applications: RF antenna switching (antenna selection), redundant power supply (A/B backup line), test equipment measurement routing, telecommunications switch matrix, satellite communication signal routing, and aerospace system routing.
APPLICATION AREAS
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