Вакуумный контактор переменного тока HVJ6 12KV
HVJ6-12series indoor high-voltage AC vacuum contactor has two types: One is Mechanicalholding type, the other is Electromagnetic holding type. It is applicable for three-phase AC 50HZ power system of rated voltage 12KV and below and rated current up to 630 A to open and close circuit remotely and control electrical equipment like high-voltage motor, transformer and capacitive load. It is especially suitable for fields operated frequently. The contactor uses the international fashionable up and down structurearrangementand has the advantages of small, light, easy to maintain and form a complete set of circuit equipment.
a) Ambient air temperature: -25℃- +40℃.
b) Altitude not exceed 2000m
c)Humidity:
-Relative humidity: daily mean not higher than 95℃,monthly mean not higher than 90℃;
-Aqueous vapor pressure: daily mean not exceed 2.2 KP, monthly mean not exceed 1.8 KP
Ambient air should not be obviously polluted by corrosive or flammable gas or vapor;
C)Free of frequent severe vibration; When running, angle of inclination between installation surface and horizontal plane should not exceed 5℃.
Main technical parameters
Rated voltage: 12000 v
Control circuit: 110V 220V
Rated current: 200A 400A 630A
Contacts separation: 5+1-0.5 mm
Over travel: 1.5±0.5mm
Main circuit power frequency withstand voltage: 42000 v
Auxiliary circuit power frequency voltage withstand: 2500 v
Control circuit power frequency voltage withstand: 2000 V
Making capacity: 10le,100times
Breaking capacity: 8le, 25times
Limit breaking current(A): 10le
Mechanical life times: 30×104
Weight: 32KG
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Вакуумный прерыватель для вакуумного контактора HCJ5 1.14KV 1000A | HCJ5 1.14kv 1000A vacuum interrupter for vacuum contactor The interrupter adoption porcelain and ceramics makes to insulate the outer shell. Contac... |
|
|
Вакуумный контактор переменного тока HVJ6 12KV | HVJ6-12series indoor high-voltage AC vacuum contactor has two types: One is Mechanicalholding type, the other is Electromagnetic holding type. It i... |
 |
Вакуумный прерыватель TD 12kv 1250A 31.5KA (JUC618) для VCB | Основные технические параметры Номинальное напряжение: 12 кВ Номинальный ток: 1250А Выдерживаемое напряжение промышленной частоты: 42 кВ Номинально... |
 |
Вакуумный контактор HVJ3 7.2KV | 1. Общие Вакуумный контактор в основном используется в энергосистеме с переменным током 50 Гц и номинальным напряжением 7,2 кВ для создания или раз... |
 |
Вакуумный контактор переменного тока HVJ5-1.14 / 125 | 1. Общие Вакуумный контактор переменного тока HVJ5 1,14 кВ 250 А предназначен для создания и размыкания цепи на большие расстояния, частого пуска и... |
Похожие товары
 |
China manufacturer Pressure Gauge HS75668 for power generation | Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China manufacturer Pressure Gauge HS75668 for power generationIt is YOYIK special sale. Deyang Y... |
 |
"China factory Vacuum Switch HS70595 for power station | Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China factory Vacuum Switch HS70595 for power station Our company mainly serves thermal power pl... |
 |
China made TSI Preamplifier CON021/916-240 for power plant | Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | China made TSI Preamplifier CON021/916-240 for power plantDongfang Yoyik has advanced technology ... |
 |
China manufacturer Preamplifier for power generation | Продавец: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD | "China manufacturer Preamplifier for power generationIs to use the generator sets of professiona... |
 |
Piezo Clamps/Piezo Forceps gripping displacement to 80um for wire bonding machine | Продавец: Harbin Core Tomorrow Science and Technology Co., Ltd. | According to the requirements of automatic wire bonding machine, CoreMorrow produces piezo clamp,... |
