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... vacuum interrupters for AC Contactors Vacuum interrupter, also known as vacuum switch Its main function is to enable the medium and high voltage circuit to quickly extinguish the arc and suppress the curren...
OEM 24KV 12kV 275mm 12kv 1250/1600A Poles Distance Vacuum Interrupter / Embedded Poles block type sensor with voltage divider inside Technical Parameter Rated Voltage: 12kv Rated current: ......
Parameter No. MAIN TECHNICAL DATA Unit 1 Rated Voltage kV 12 2 Lightning Impulse Withstand Voltage (Peak) kV 75 3 Short-time (1min) Power-frequency Withstand Voltage kV 42 4 Rated Frequency Hz 50/60 5 Rated Cur...
Zw8-12d /630 high voltage vacuum circuit breaker on outdoor column 12KV It used vacuum interrupter, insulator, electric spring operate structure to improve interrupter, open-close frequency without explode and ...
..., to ensure the testing results accurate and reliable.The testing data can estimate vacuum switch’s health and life span. Features 1. Electromagnetic measuring method, Accurate and Reliable. 2. No need to di...
1. Description CKFZ(R) is the indoor vacuum switch works in the voltage range maximum up to 24kV, 50HZ. Its family includes CKFZ vacuum switch and CKFZR switch-fuse combination. 2. Working Condition 2.1 Altitud...
... breaker , one common test method is by power frequency withstand voltage , however this way just find the defects that the degree of vacuum has been seriously deteriorated. When the vacuum degree has been d...
Digital Vacuum Pressure Switch MP 30 Condition Monitoring For Vacuum System 1. Introduction This intelligent vacuum digital pressure switch is an intelligent control instrument integrating pressure measurement,...
Specification 1 Rated Current A 1600 1250 2 Circuit resistance at lowest rated contact force u 25 28 3 Rated short-circuit breaking current KA 25 4 Breaking operations of rated short circuit breaking current...
... Fast Connecting 20-2500Pa Vacuum Pressure Switches IP54 For Frost Protection VPS series vacuum switch pressure range 20~2500Pa,6mm tube Diameter fast connect e.g VPS-02 Quick Detail: * VPS series vacuum pre...
Ceramic Tube for Vacuum Interrupter / Alumina Ceramic Threaded Tube Mingrui Ceramic provides technical ceramic tubes such as alumina tubes with high purity, tight ......
Large Diameter Glazed 96% Al2O3 Alumina Ceramic Body for Vacuum Interrupter Description of metallized ceramic tube: In order to achieve the bonding between ceramic to ceramic, ceramic to metal parts, a thin lay...
Product Introduction FT16-40.5R Series Indoor AC High Voltage Vacuum Load Switch-fuse Combinations are switch elements applying vacuum arc extinguishing and air insulation, and are the major elements of HXGT16-...
...current Concurrent 50HZ industrial power euipments , its can load control and protect short current . Load switch is open-close load , closed current , and charging cables current . Electrical comination can...
Circuit breaker technical parameters: S/N Name Unit Data 12kV 24kV 1 Rated Voltage kV 12 24 2 Rated Frequency Hz 50 50 3 Rated currency A 630 1250 630 1250 4 Rated short-circuit breaking current kA 20 25 31.5 2...
..., and the differential can be set independently. Built-in high-precision pressure sensor, customizable 4-20mA/RS485 output. One key is cleared, three units are switched, and an independent backlash is set. T...
... display, control in one professional unit. digital vacuum pressure switch has followed features: easy operation, good shock resistance, high precision, long-term stability. digital vacuum pressure switch ca...
... : 6.35 X 0.8 NPT1-8 = NPT 1/8" NPT1-4 = NPT 1/4" Normally is brass material,Normal close,if special request ,please memo for us during payment SMF08-V vacuum switch is...