GLVAC, JPK Cross Reference

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GLVAC, JPK Cross Reference

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)
GLH1 3.5KV No 3.5 25 SPDT 2/2.5 0.01 6 6 50 2 Million 28
GLH3 3.5KV Yes 3.5 18 SPDT -/- 0.02 6 6 50 2 Million 28
GL45C 5KV Yes 5 20 SPDT 1.6/2 0.05 10 10 30 2 Million 21
GL47A 8KV Yes 8 12 SPST-NO 1.2/1.2 0.03 10 10 30 2 Million 26
GL47B 8KV Yes 8 12 SPST-NC 1.2/1.2 0.03 10 10 30 2 Million 26
GL43B 10KV Yes 10 25 SPST-NC 1.2/1.2 0.02 10 10 50 2 Million 28
GL43C 10KV Yes 10 25 SPDT 1.2/1.2 0.02 10 10 50 2 Million 28
GL2 15KV No 15 50 SPDT 0.5/1 0.012 15 9 50 1 Million 85
GL8 15KV Yes 15 30 SPDT 0.5/1 0.025 15 9 50 1 Million 85
GL9 15KV Yes 15 75 SPDT 3/3.5 0.01 30 8 50 1 Million 300