R20 Series

High Voltage Relays

R20 Series
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Voltage Rating:
28kV
Current Rating:
110A
Contact Form:
X = Normally Open
Contact Arrangement:
SPST-NO
Application:
Carry Only

The R20 Series are vacuum-sealed ceramic high voltage relays designed for 28kV system voltage applications requiring reliable no-load switching performance. Rated for continuous currents up to 110A and peak operating voltages up to 28kVDC or 60Hz, the R20 Series provides stable electrical performance across DC and highfrequency environments. Featuring a Form X (SPST-NO) contact arrangement, molybdenum/copper contacts, and M6 screw high voltage terminals, these relays are well suited for RF systems, test equipment, industrial high voltage platforms, and specialized power control applications where compact size, high voltage capability, and long mechanical life are required.

Contact our team of experts for applications that require load switching.

Features

Application Type

Application:
Carry Only

Configuration

Contact Form:
X = Normally Open
Contact Arrangement:
SPST-NO

Electrical Ratings

Max Operating Voltage:
28kV
Continuous Current Max (DC or 60Hz):
110A
Coil Voltage Options:
12 or 26.5VDC

Construction

Form Factor:
Bottle, square
Mounting Type:
Through Panel
Contact Material:
Molybdenum/Copper
Dielectric:
Vacuum
HV Connection:
Screw
Coil Termination:
Turret Terminals

Lab Testing Services

Rincon Power’s state-of-the-art power lab provides customers with the ability to conduct specialized testing to meet their unique application requirements. Our ultra-high-capacity load bank supports custom make/break testing across various voltages and currents, enabling precise evaluation of electrical endurance and system fault interrupt capabilities. In addition, our lab is equipped for automated high-current carry testing, including levitation current, overload current, and custom acceleration profiles. We also offer comprehensive environmental testing, including MIL-STD shock, vibration, salt fog, and more, ensuring the durability and performance of your system in real-world conditions.

  • Tailored Testing Solutions: Custom testing to address your specific electrical and environmental requirements.
  • High-Capacity Load Bank: Enables custom make/break testing at various voltages and currents for endurance and fault interrupt analysis.
  • Automated High-Current Testing: Includes levitation current, overload current, and custom acceleration profiles for detailed performance testing.
  • Comprehensive Environmental Testing: MIL-STD shock, vibration, salt fog, and other tests to verify product durability in real-world conditions.