BEIJING HCRT ELECTRICAL CO., LTD. - Electrical systems & equipment

China

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BEIJING HCRT ELECTRICAL CO., LTD.
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23 Products

China

Technical Parameters: (1)Rated voltage(KV): -HSIS solid insulated ring main cabinet:12 kv -HSIS(C) load-break switch:12 kv -HSIS(V) circuit breaker:12 kv -Composite apparatus:12 kv -HSIS disconnecting,grounding switch:12kv (2)Rated current (A): -HSIS solid insulated ring main cabinet:630/1250 -HSIS(C) load-break switch:630/1250 -HSIS(V) circuit breaker:630/1250 -Composite apparatus:125 -HSIS disconnecting,grounding switch:630/1250 (3)Rated frequency(Hz): -HSIS solid insulated ring main cabinet:50 -HSIS(C) load-break switch:50 -HSIS(V) circuit breaker:50 -Composite apparatus:50 -HSIS disconnecting,grounding switch:50 (4)Operation types: -HSIS solid insulated ring main cabinet:Vaccum -HSIS(C) load-break switch:Vaccum -HSIS(V) circuit breaker:Vaccum -Composite apparatus:Vaccum -HSIS disconnecting,grounding switch:Vaccum (5)Arc extinguishing types: Permanent magnet and spring

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China

-Rated voltage :10KV -Rated insulation voltage:690V -1min power-frequency withstand voltage:2500V -Rated current:100A,200A,250A,315A,400A,500A,630A -Rated short-circuit breaking current :16、31.5、40、50kA -Shell protection level: IP33

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China

The technical parameters: -Rated voltage:12KV -Rated current :690V -1min power-frequency withstand voltage:42KV -Thermostabilization current:15-50KA -Dynamic stability current:40-125KA -Lighting impulse withstand voltage:75-105KV

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China

-Rated voltage:12KV -Rated current:690V -1min power-frequency withstand voltage:42KV -Thermostabilization current:15-50KA -Dynamic stability current:40-125KA -Lighting impulse withstand voltage:75-105KV

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China

(1)Switchgear technical parameters: -Rated voltage:3、6、10 kv -Rated insulation level: *power-frequency withstand voltage (1min):42 KV *lightning impulse:75KV -Rated frequency:50HZ -Main busbar rated current:630、1250、1600、2000、2500、3150、4000A -4s thermostabilization current(effective value):16、20、25、31.5、40、50KA -Rated Dynamic stability current(peak value):40、50、63、80、100、125KA -IP:The outer shell is IP4X, The isolation room and breaker are IP2X (2)Vacuum Circuit-breaker Parameter: -Rated Voltage:10KV -Rated Frequency:50HZ -Rated Current :630-4000A -Rated short-circuit breaking current:15-50 KA -Rated short-circuit current:40~125KA -Rated thermostabilization current(valid values) :15~50KA -Rated thermostabilization current(peak value):40~125KA -Breaking times of Rated short-circuit breaking current 100 times -Rated Operating Sequence:off-0.3s-on off-180s-on/ off -power-frequency withstand voltage:42(lmin) KV

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China

1Rated Voltage :12kV 2Rated Current :630/1250A 3Rated Frequency :50Hz 4Rated short-circuit breaking current :25kA 5Breaking times of Rated short-circuit breaking current :30Times 6Rated peak with stand current:63kA 7Rated short-time withstand current(4S):25kA 8Rated short-circuit current:63kA 91 min power-frequency withstand voltage 1min :42/48kV 10lightning impulse withstand voltage:75/85kV 11Mechanical service life: -10000 Times(Spring) -30000 Times(Permanent Magnetic) 12Rated operation order opening-0.3s-closing and opening -180s- closing and opening 13Switch weight:150Kg

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China

1Rated Voltage :12kV 2Rated Current :630/1250A 3Rated Frequency :50Hz 4Rated short-circuit breaking current :25kA 5Breaking times of Rated short-circuit breaking current :30Times 6Rated peak with stand current:63kA 7Rated short-time withstand current(4S):25kA 8Rated short-circuit current:63kA 91 min power-frequency withstand voltage 1min :42/48kV 10lightning impulse withstand voltage:75/85kV 11Mechanical service life: -10000 Times(Spring) -30000 Times(Permanent Magnetic) 12Rated operation order opening-0.3s-closing and opening -180s- closing and opening 13Switch weight:150Kg

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China

1Rated Voltage :12kV 2Rated Current :630A 3Rated Frequency :50Hz 4Rated short-circuit breaking current :25kA 5Breaking times of Rated short-circuit breaking current :30Times 6Rated peak with stand current:63kA 7Rated short-time withstand current(4S):25kA 8Rated short-circuit current:63kA 91 min power-frequency withstand voltage 1min :42/48kV 10lightning impulse withstand voltage:75/85kV 11Mechanical service life: -10000 Times(Spring) -30000 Times(Permanent Magnetic) 12Rated operation order opening-0.3s-closing and opening -180s- closing and opening 13Switch weight:150Kg

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China

(1)Rated voltage(KV): -HSIS Solid insulated ring main cabinet:12 -HSIS(C) load-break switch:12 -HSIS(V) circuit breaker:12 -composite apparatus :12 (2)Rated current (A): -HSIS Solid insulated ring main cabinet:630/1250 -HSIS(C) load-break switch:630/1250 -HSIS(V) circuit breaker:630/1250 -composite apparatus :630/1250 (3)Rated frequency(Hz):50 (4)Operation types:vacuum (5)Arc extinguishing types :Permanent magnet and spring /Spring (6)Power-frequency withstand voltage(KV):42/48 (7)Lighting impulse(KV):75/85 (8)Rated short-circuit breaking current (KA):20 (9)Rated short-circuit breaking current Breaking times :30 (10)Rated short-circuit current (KA):50/20 (11)Rated short –circuit breaking current breaking times:5/2 (12)Rated short-time withstand current :20 (13)duration of rated short-circuit:4

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China

Technical parameters: -Rated voltage:12KV -Rated frequency:50HZ -Rated current(the main bus bar):630A -Rated current short-term tolerance:20/4 or 25/2 (kA/s) -Rated peak when the current tolerance:50KA -Rated short-circuit making current:50KA -Rated active load breaking current:630A -Rated closed loop breaking current:630A -Rated breaking load transformer capacity:1600KVA -Rated cable charging current:10A -Rated short-circuit breaking current:31.5KA -Rated transfer current:3150A -Power frequency withstand voltage (min):phase-phase and phase-ground: 42A; isolation break:48A -Lightning shock pressure:phase-phase and phase-ground: 75KA; isolation break: 85KA

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Domain icon Manufacturer/ Producer

BEIJING HCRT ELECTRICAL CO., LTD.

Room 609, Building 3, No.16, Nansanhuan West Road, Fengtai District

100068 Beijing - China

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