Relays List

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Relays List

GLVAC is a worldwide leading manufacturer of HV relay. The most significant difference between GLVAC HV relay and common relay: GLVAC use unique ceramic vacuum sealing technology, separate the sealed contacts from outside air to obtain high dielectric withstand voltage. The working voltage can be up to 70KVDC. Different voltage dielectric such as vacuum or high pressure gas can be filled in relay according to different applications. GLVAC HV relay can be divided into ceramic vacuum relay, vacuum reed relay, gas-filled relay according  to insulating medium. On the base of contact set and control methods, GLVAC HV relay can be divided into SPST HV relay, SPDT HV relay, DPDT HV relay, latching HV relay.  

GLVAC HV relay is easy to use, it can fully replace Kilovac, Jennings and Crydom. For more information please see the cross reference.

   is our international representative for HV relay.
PicturesGL Type Rated
Operating
Voltage
(KV)
Hot
Switch
Rated
Open
Voltage
(kV
Peak)
DC
or
60Hz
Max
CONT.
Current
(Amps)
Contact
Form
Contact
Capacitance
(pF)
Max
Contact
Resist
(0hms)
Max
Open
Time
(ms)
Max
Rel.
Time
(ms)
Shock
11ms
1/2
Sine
(gpeak)
Mech.
Life
(times)
Weight
Nom
(g)
GR5LTA 10KV No 10 5 SPST-NO 1/8 0.25 2 2 100 * 28
GR5LTB 10KV No 10 5 SPDT-NC 1/8 0.25 2 2 100 * 28
GL81A 10KV Yes 10 5,20 or 30 SPST-NO -/- 0.03 10 10 30 2 Million 57
GL81B 10KV * 10 5,20 or 30 SPDT-NC / * * * * * *
GR5MTA 15KV Yes 15 5 SPST-NC 1/8 0.25 3 2 100 1 Billion 28
GL22 25KV Yes 25 65 SPST-NO 2.5/2.5 0.01 18 10 30 2 Million 342
G62L 25KV Yes 25 18 * -/- 0.5 15 15 20 1 Million 340
G61 35KV Make Only 35 10 SPST-NO -/- 1 15 15 20 1 Million 336
G61L 35KV Make Only 35 10 * -/- 1 15 15 20 1 Million 336
G64 50KV Make Only 50 10 SPDT -/- 1 15 15 10 1 Million 340