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{"title":"CXGN VB Metal Clad Circuit Breaker , Metal Enclosed Switchgear Air Insulated","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/0c\/28\/933fd953d8677f55ba8b41b297b2-200x200-1\/cxgn_vb_metal_clad_circuit_breaker_2c_metal_enclosed_switchgear_air_insulated.jpg","attrs":{"Brand Name":"Comking","Model Number":"CXGN VB","Certification":"Type Test Report","Place of Origin":"China"}}
{"title":"Armoured Medium Mounted Metal Clad Switchgear 3.6-12kv Reliable Shell Operation","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/3d\/bd\/59df881b5589f24dfaca0c2b066a-200x200-1\/armoured_medium_mounted_metal_clad_switchgear_3_6_12kv_reliable_shell_operation_function.jpg","attrs":{"Brand Name":"Comking","Model Number":"KYN28A","Certification":"Type Test Report","Place of Origin":"China"}}
{"title":"Professional Metal Clad Switchgear Distribution Box -15~+40\u2103 Ambient Temperature","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/1f\/6c\/86e95801f67f45129859a3eabc29-200x200-1\/professional_metal_clad_switchgear_distribution_box_15_7e_2b40_e2_84_83_ambient_temperature.jpg","attrs":{"Brand Name":"Comking","Model Number":"CXGN VB","Certification":"Type Test Report","Place of Origin":"China"}}
{"title":"Energy Transmission Metal Clad Vacuum Switchgear Power Distribution Device","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/58\/73\/a87df615bc14d2da5ba9796fb14e-200x200-1\/energy_transmission_metal_clad_vacuum_switchgear_power_distribution_device.jpg","attrs":{"Brand Name":"Comking","Model Number":"CXGN\/FZ(R)","Certification":"Type Test Report","Place of Origin":"China"}}
{"title":"Indoor Protection Metering Metal Clad Switchgear KYN28A Withdrawable","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/18\/2e\/cda4b2bdd8dc55ffc1cbbcdcc262-200x200-1\/indoor_protection_metering_metal_clad_switchgear_kyn28a_withdrawable.jpg","attrs":{"Brand Name":"Comking","Model Number":"KYN28A","Certification":"Type Test Report","Place of Origin":"China"}}
{"title":"Protection Metal Clad Switchgear Receiving Distributing Electrical Energy","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/0f\/0d\/9a13a3cb537f32d3dd7860f41f5b-200x200-1\/protection_metal_clad_switchgear_receiving_distributing_electrical_energy.jpg","attrs":{"Brand Name":"Comking","Model Number":"KYN28A","Certification":"Type Test Report","Place of Origin":"China"}}
{"title":"Electrical Power Vacuum Breaker Switchgear Canbinet Box Type Three Phase Ac","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c8\/c6\/b5a4173a61f0935675ffd0ddfabb-200x200-1\/electrical_power_vacuum_breaker_switchgear_canbinet_box_type_three_phase_ac.jpg","attrs":{"Brand Name":"Comking","Model Number":"CXGN VB","Certification":"Type Test Report","Place of Origin":"China"}}
---- Vacuum circuit breaker is installed with three-phase (or two-phase) disconnector at upper part and earthing switch (or disconnector) at lower part.
2. Working Condition
2.1 Ambient air temperature: -25℃～+40℃
2.2 Ambient humidity:
---- relative average daily humidity: ≤95%
---- relative average daily water vapor pressure: ≤2.2kPa
---- relative average monthly humidity: ≤90%
---- relative average monthly water vapor pressure: ≤1.8kPa
2.3 Altitude: ≤1000m
2.4 Earthquake intensity: ≤magnitude 8
2.5 Applicable in the places without obviously polluted by dust, smoke, corrosive or flammability gas, vapors or salt spray.
2.6 Severity in condensation and pollution condition: according to level I of GB3906 standard.
Remak:
(1) Please install heater to avoid condensation when the relative humidity is more than 70%.
(2) Exceeding above working condition is available as customized product.
3. Standard
---- GB3906-2006
---- GB/T11022-1999
---- GB1984-2003
---- GB1985-2004
---- GB/T16927-1997
---- DL/T404-2007
---- DL/T403-2000
---- JB/T3855-2008
---- IEC60694-1996
---- IEC60056-2001
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2006
Employee Number:
300~500
Ecer Certification：
Active Member
Zhuhai Comking Electric Co., Ltd. was founded in 2006 in Zhuhai, China. With our European partners we are now recognized as a leading manufacturer in power transmission and distribution industry throughout China and Asia.
We are specialized in manufacturing of vacuum circuit breaker, so... Zhuhai Comking Electric Co., Ltd. was founded in 2006 in Zhuhai, China. With our European partners we are now recognized as a leading manufacturer in power transmission and distribution industry throughout China and Asia.
We are specialized in manufacturing of vacuum circuit breaker, so...
