K-factor electrical power supply transformer
3 - 25 kVA, 600 V | QL series GE Transformers

K-Factor
These type QL transformers have passed the UL K-factor testing program. K-factor is a unit measuring a transformer's ability to withstand the harmonics content of a system. GE offers K=4, K=13, K=20 and K=30 transformers.

Features and Benefits
K Factor rated for nonlinear loads
UL Listed
Complies with NEMA TP-1-2002
ENERGY STAR® rated
Full-width electrostatic shielding standard
Effective coupling capacitance 30 PF
Common mode noise attenuation 120dB
Normal mode noise attenuation 30dB
Available in 150°C, 115°C, 80°C models.

Applications

K=4
Welders
Induction heating
HID lighting
Fluorescent lighting

K=13
Telecommunications equipment
Classroom facilities
Healthcare facilities
Production lines
SCR variable speed drives

K=20
Office buildings
Data processing equipment
Adjustable speed drives
Computer installations
Instrumentation

K=30
Computer installations
Office buildings
Data processing equipment
Adjustable speed drives
Instrumentation