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 Veteran Owned Small Business, Made in USA SSR Products

We design quality,"Made in USA" Solid State Relays for Military, Industrial, Scientific and Medical applications. 
Store Covid-19 status: OPEN and Shipping.

Solid State Relays - High Power, Fast Switching AC or DC SSRs

Solid State Relays High Power Fast Switching DC or AC SSRs 15uSec SSR Manufacturer Made in the USA
 We are an SSR Manufacturer for all your electronic  switching needs.Shop by Category on the left
  of this page or call and we'll help you select
  the correct product for your Application. 

 We Manufacture High Quality Solid State Relays
  in Virginia, U.S.A.   Tech support available for AC  and DC Applications and custom requirements that   need SSRs Manufactured.

PE Series: High Power DC SSR Solid State Relay in standard
“Hockey Puck” SSR package. Blazing fast switching
 solid state relays with times of 15uSec

ultra-low on-state resistance. These SSRs achieve fast,
efficient DC solid
state relay performance -
Outputs: IGBT and MOSFET SSR.

PF Series:  AC SSR solid state relay in standard “Hockey Puck” package. 
Low on-state voltage for cool operation, super off-state immunity for use on all
load types: PF solid state relay range: Up to 600VAC, 90Amps
AC and DC control.

To download the Product Catalog or for custom solid state relays
call (540)822-9228 or visit VB CONTROLS  Inc

SOLID STATE RELAY Advantages over Electro-Mechanical Relays

   Solid State Relays do not wear out, due to no moving parts or relay contacts. Solid state relays are ideal for applications that benefit from many repetitive operations per day. Use of rapid cycling reduces thermal stress and extends the life of most loads, like heaters, extending heater life. Solid state relays have stable operation regardless of age due to lack of contact wear. A Solid State Relay can be Controlled directly from Logic Circuits. An additional power supply is typically not needed due the the solid state relay’s wide range of control voltage, such as 3 to 32 volts at a few milliamps. An electromechanical contactor requires a drive circuit that often includes a small solid state relay or discrete power device, and the design needs the appropriate voltage power supply for the coil. Though a solid state relay itself typically costs more, the overall cost may be lower due to lower support costs.

   Electro-mechanical relays typically contain environmentally harmful, hazardous materials: mercury, lead and cadmium. SSR - Solid State Relays are environmentally friendly (RoHS compliant, Go Green!). Solid state relays do not make audible noise. Solid state relays do not create EMF Bursts (large electrical interference events) because they don't have contacts that arc. Thus, a solid state relay does not create significant magnetic fields and is not vulnerable to them. All of VB Controls solid state relays are CE compliant, which requires having low electronic and magnetic emissions and high immunity to external electromagnetic events. Solid state relays tolerate G forces better and operate in any physical orientation. Solid state relays do not change state when subjected to non-destructive vibration or impact. An AC solid state relay is typically five times faster than an electromechanical. DC solid state relays are over one thousand times faster. Thus, solid state relays provide superior reliability, performance, ease of use and are environmentally friendly.
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