Bristol International, Inc.Bristol Icon

×
Services
Network Security
Data Centers
Generator / UPS
Automation
Lighting Systems
CCTV / Security
Cannabis Systems
 
About Us
 
Contact
 
Privacy Policy
 
Resources
Electrical Glossary
✅
Trade Terms
Fuse Chart
Motor Chart
Starter Chart
Transformer Chart
 
Menu Icon

ELECTRICAL | AUTOMATION
DESIGN/BUILD

GLOSSARY OF ELECTRICAL TERMS

A
B
C
D
E
F
G
H
I
J-K
L
M
N
O
P-Q
R
S
T
U-V-W
X-Y-Z
 

kVA - The kVA, or Kilovolt-ampere, output rating designates the output which a transformer can deliver for a specified time at rated secondary voltage and rate frequency without exceeding the specified temperature rise (1 kVA = 1000 VA).

Kvar - A term used to express the power rating of a capacitor. KiloVolt Ampere Reactance, expressed by the following formula...

  • Kvar = [2 x pi x f x c x kV x kV]/1000
    where...
    pi = 3.14159
    f = frequency (hertz)
    c = capacitance (in microfarads)
    kV = kilovolt

kW - Kilowatts. Real power delivered to a load (W x 1,000 VA).
 
Source: Canadian Electrical Code and National Electrical Code
 
Bristol Inc on Linkedin Bristol Inc on Facebook Contact Email
© 2024 Bristol International, Inc.