저압 계기용 변성기 계기용 CT (케이블관통형)

WYCR-15, WYCR-30, WYCR-40, WYCR-60

저압 계기용 변성기 계기용 CT (CT-Bus-bar 및 케이블관통형 CS type)

WYCS-105, WYCS-105D

저압 계기용 변성기 계기용 CT (권선형)

WYCW-15 WYCW-15D

저압 계기용 변성기 계기용 CT (권선형)

WYCB-151, WYCB-152, WYCB-153, WYCB-151D, WYCB-152D, WYCB-153D

저압 계기용 변성기 계기용 CT (3상 일체형)

WY3CS-052S, WY3CS-052, WY3CS-122, WY3CS-252, WY3CS-053S, WY3CS-053, WY3CS-123, WY3CS-253

저압 계기용 변성기 계기용 CT (3상 일체형)

WY3CS-162, WY3CS-163, WY3CS-262, WY3CS-263, WY3CS-312, WY3CS-313, WY3CS-462, WY3CS-463

저압 계기용 변성기 (계기용 CT-Bus-bar관통형)

WYCS-32, WYCS-42, WYCS-45, WYCS-44, WYCS-65, WYCS-64, WYCS-85, WYCS-104, WYCS-130, WYCS-160

저압 계기용 변성기 (계기용 CT-Bus-bar관통형)

WYCS-125, WYCS-135, WYCS-165

저압 계기용 변성기 (계기용 CT-Bus-bar관통형)

WYCS-066MV, WYCS-066MH, WYCS-105MV, WYCS-105MH, WYCS-107MV, WYCS-107MH, WYCS-116MV, WYCS-116MH, WYCS-166MV, WYCS-166MH, WYCS-196MV, WYCS-196MH

저압 계기용 변성기 (계기용 CT-Bus-bar관통형)

WYCS-64R, WYCS-104R, WYCS-130R, WYCS-160R

저압 계기용 변성기 (계기용 CT-Bus-bar관통형)

WYCS-125R, WYCS-135R, WYCS-137R, WYCS-165R, WYCS-167R

저압 계기용 변성기 (계기용 CT-Bus-bar관통형)

WYCS-066RV, WYCS-066RH, WYCS-105RV, WYCS-105RH, WYCS-107RV, WYCS-107RH, WYCS-116RV, WYCS-116RH, WYCS-166RV, WYCS-166RH, WYCS-196RV, WYCS-196RH

저압 계기용 변성기 (2Core 계기용/계전기용)

WYCS-066WV, WYCS-066WH, WYCS-105WV, WYCS-105WH, WYCS-107WV, WYCS-107WH, WYCS-116WV, WYCS-116WH, WYCS-166WV, WYCS-166WH, WYCS-196WV, WYCS-196WH

저압 계기용 변성기 (계기용 CT-분할형)

WYSC-23, WYSC-58, WYSC-88, WYSC-812, WYSC-816

저압 계기용 변성기 (VT-비접지형)

WYVT-50F, WYVT-100F, WYVT-200F, WYVT-300F, WYVT-500F

저압 계기용 변성기 (EVT-접지형)

WYEVT-50F, WYEVT-100F, WYEVT-200F, WYEVT-300F, FWYEVT-500F, WYEVT-25TF, WYEVT-50TF, WYEVT-100TF, WYEVT-200TF

저압 계기용 변성기 (EVT-3상 일체형)

WY3VT-50V, WY3EVT-50Y

전류센서

WY-C30, WY-C50, WY-C100, WY-C200, WY-C300, WY-C400, WY-C500