SSMV-7S, Switchboard and Components
Switchgear and Components
Switchboard and Components
S&SYS Co., Ltd., Hwaseong-Si, Republic of Korea
Hwaseong-Si, Republic Of Korea
SSMV-7S
Product Description
7.2kV, 3Phase, 60Hz, 1600A or 1200A high voltage switchgear which has been type tested as below configuration:, , a) Generator Panel, i) Rated bus capacity: 1600A (t12x60tx2), ii) Dimension (Width x Depth x Height, mm): 600 x 1500 x 2300, iii) Composition: Vacuum circuit breaker (VD4/P), Current transformer (WS-651), Potential transformer (PE-62N), Surge Arrestor (PDV-65), Zero phase current transformer (SCR-20), etc., , b) Feeder Panel, i) Rated bus capacity: 1600A (t12x60x2), ii) Dimension (Width x Depth x Height, mm): 600 x 1500 x 2300, iii) Composition: Vacuum circuit breaker (VD4/P), Current transformer (WS-651), Surge Arrestor (PDV-65), etc., , c) AUTO TR Panel, i) Rated bus capacity: 1600A (t12x60x2), ii) Dimension (Width x Depth x Height, mm): 1000 x 1500 x 2300, iii) Composition: Auto transformer (HATO-63000), Vacuum contactor (UVC-64), etc., , d) Starter Panel, i) Rated bus capacity: 1200A (t12x60x1), ii) Dimension (Width x Depth x Height, mm): 600 x 1500 x 2300, iii) Composition: Vacuum combination contactor (VSC/P), Current transformer (WS-651), Surge Arrestor (PDV-65), Zero phase current transformer (SCR-20), etc., , e) GPT & Riser Panel, i) Rated bus capacity: 1200A (t12x60x1), ii) Dimension (Width x Depth x Height, mm): 600 x 1500 x 2300, iii) Composition: Ground potential transformer (PE-62NT), etc., , f) Bustie Panel, i) Rated bus capacity: 1200A (t12x60x1), ii) Dimension (Width x Depth x Height, mm): 600 x 1500 x 2300, iii) Composition: Vacuum circuit breaker (VD4/P), Current transformer (WS-651R), etc.
Product Ratings
a) Applicable standard: IEC 62271-200 edition 2.0 2011-10 | b) Installation: Indoor space where accessible by authorized personnel only | c) Degree of protection: IP42 | d) Number of phase: 3 phase | e) Rated voltage: 7.2kV | f) Rated frequency: 60Hz | g) Rated power frequency withstand voltage: 20kV | h) Rated lightning impulse withstand voltage: 60kV | i) Rated bus capacity: 1600A or 1200A (see description) | j) Rated short time withstand current: 25kA 1s | k) Rated peak withstand current: 65kA 1s | l) Internal arc withstand current: 25kA 1s (IAC AFLR) | m) Bus bar material: copper | n) Ambient temperature: 0~45 degree C
Applicable Standards
IEC 62271-200 edition 2.0 2011-10