|Place of Origin:||Jingdezhen China|
|Minimum Order Quantity:||2|
|Packaging Details:||sponge in the carton|
|Supply Ability:||300pcs per month|
|Operating Voltage:||15KV DC||Current Carry Amps (RMS):||50A|
|Coil Voltage:||12V/24V||Contact Arrangement:||SPDT|
|Resistance, Contact Max @ 1A, 28Vdc:||0.05Ω||Dimension:||Φ26.5*H54|
|Mechanical Life:||1 Milion||Weight:||84|
JPK-2-SF Vacuum Relay Switch High Voltage DC15KV Carry 50A Current Coil Voltage 24 VDC 12VDC
1 Vacuum relay is a relay that places the contacts in ceramic shell that is pumped into a high vacuum, using vacuum as an arc extinguishing and insulating medium.
2 Vacuum has ideal insulation performance. Under ideal conditions, it may reach a dielectric constant of 80,000 V/mm. Since there is no oxygen in the vacuum, it will not oxidize during use. Thus, the vacuum relay has a small amount during use. Stable contact resistance.
1. RF Applications: High voltage vacuum relays play a vital role in applications that require high energy and low RF losses. Including vapor deposition during semiconductor wafer processing, radio antenna adjustment matching loop, T/R (transmit/receive) conversion, pulse forming network, ion input, TWT (traveling tube) power supply, MRI (magnetic resonance imaging) power supply, Radar system, security inspection system, etc.
2. DC (DC) or AC (AC) power switch applications: including intrinsic safety, explosion-proof applications, battery power systems, power and battery backup systems, solar and other similar power systems, industrial DC power switches,
3. Test equipment and instruments: ESD (electrostatic discharge) pulse test equipment, Hi-POT (high voltage) test, cable test, motor winding test, insulation test, high energy laser, power test, mass spectrometer, high voltage power supply, transformer test equipment, ballast Test equipment (Ballast Test Equipment).
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After you receive the items you ordered. In 15 days, When you are not satisfied with our products and service. We will refund to you or resend new one to you immediately.
However, the buyer should make sure that the items returned are in their original conditions. If the items are damaged or lost when they are returned, the buyer will be responsible for such damage or loss, and we will not give the buyer a full refund. The buyer should try to file a claim with the logistic company to recover the cost of damage or loss.
The buyer will be responsible for the shipping fees to return the items