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... a wealth of test function modules, which can carry out special tests on protection measurement and control devices, merge units, intelligent terminals, switches, etc. It is a rare instrument for substation ...
... frequency 45-65Hz, test voltage not exceeding 28kV, test time 1min. 3. AC withstand voltage test of 10kV switch, busbar and other substation equipment, the test frequency is 30-300Hz,...
... in the cable distribution network, this product is widely used in urban and rural distribution networks. It integrates high voltage control, protection, substation and distribution equipment. High-voltage l...
... in the cable distribution network, this product is widely used in urban and rural distribution networks. It integrates high voltage control, protection, substation and distribution equipment. High-voltage l...
...radial power distribution. The unit features a compact size and a space-saving design, which significantly reduces the footprint of switching stations or distribution substations. The switchgear is widely us...
...switch gears for locally indicate short circuit fault and earth fault and also provide wireless signal output . Working principle: The principle is micro-controllers with little power consumption, micro-cont...
...switch gears for locally indicate short circuit fault and earth fault and also provide wireless signal output . The principle is micro-controllers with little power consumption, micro-controllers can automat...
... Heigh: 260mm Packing: carton Applicable to all shopping malls, supermarkets, national grids, substations, power energy, urban power and other fields. Mainly used in switch cabinets, power stations, outdoor ...
...switching various loads of different nature and frequent operations in the three-phase AC 50Hz, 10KV power system. It can be used for the protection of electrical equipment in industrial and mining, enterpri...
...ee phase 50Hz indoor high-voltage switching equipment with rated voltage of 24kV, mainly applied for protection and control in power distributi on system of power plant, electric substation and industrial an...
... and the front door of the enclosure has the interlocking device. The front door can’t open until both of two sets load switch are at the position of earthing. ● Standard Feature Upper part at the right side...
Rcbo Circuit Breaker DDC 500mA 5A Up To 90A, Rcbo Main Switch Earth Leakage 1. Application Breaker are suitable in AC 50Hz, 250/440V circuit with overload and earth leakage protection. The rated current is adju...
Rcbo Circuit Breaker DDC 500mA 5A Up To 90A, Rcbo Main Switch Earth Leakage 1. Application Breaker are suitable in AC 50Hz, 250/440V circuit with overload and earth leakage protection. The rated current is adju...
... on earth never will be. Fortunately, we has a solution for this. Not only is switching to disposable birch or bamboo cutlery simple, it’s a step up from plastic: Sturdy – Made from tough birch wood, our for...
Rcbo Circuit Breaker DDC 500mA 5A Up To 90A, Rcbo Main Switch Earth Leakage 1. Application Breaker are suitable in AC 50Hz, 250/440V circuit with overload and earth leakage protection. The rated current is adju...
Rcbo Circuit Breaker DDC 500mA 5A Up To 90A, Rcbo Main Switch Earth Leakage 1. Application Breaker are suitable in AC 50Hz, 250/440V circuit with overload and earth leakage protection. The rated current is adju...
... 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: ≤......
... the market of bird repeller. It’s designed for power lines of power system, substation outdoor switch occasion and other bird driving occasion. Principle: Wind bird repeller takes the measures of rotation a...
... 3 parts: power switch button, power plug and earth terminal, it’s use to repair your Biocare ECG-300G EKG machine, when your machine has problems such as being unable to connect to the power supply or the p...
... earthing. Crane switch and travel end switch. Emergency switch can stop all movement when any dangerous happened. Sub-assemblies characteristic are tested before assembly. All cranes must be pre-assembled a...