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40.5kV Isolated High Voltage Handcart
  • 40.5kV Isolated High Voltage Handcart40.5kV Isolated High Voltage Handcart
  • 40.5kV Isolated High Voltage Handcart40.5kV Isolated High Voltage Handcart
  • 40.5kV Isolated High Voltage Handcart40.5kV Isolated High Voltage Handcart
  • 40.5kV Isolated High Voltage Handcart40.5kV Isolated High Voltage Handcart

40.5kV Isolated High Voltage Handcart

40.5kV Isolated High Voltage Handcart is an electrical device specially designed for high voltage power systems, used in three-phase AC 50Hz power systems as a switch, isolation or protection element. It has high insulation performance and reliable operation, and can be safely operated in high voltage environments.

Zi Kai 40.5kV isolated high voltage Handcartproduct parameters:

number item unit data
1 Rated voltage kV 40.5
2 1min power frequency withstand voltage (RMS) kV 95
3 Lightning impulse withstand voltage (peak) kV 185
4 Rated frequency Hz 50
5 Rated current A 1250,1600,2000
6 Rated short-time withstand current kA 25,31.5
7 Rated peak withstand current kA 63,80
8 Rated short circuit duration S 4
9 Rated short-circuit breaking current kA 25,31.5
10 Rated short-circuit closing current kA 63,80
11 Rated operating sequence 0-0.3s-CO-180s-CO
12 Breaking time ms <80
13 Rated short circuit breaking current breaking times time 20
14 Individual capacitor bank breaking current A 630
15 Back-to-back capacitor bank breaking current A 400
16 Rated operating voltage V AC110,220;DC110,220
17 Mechanical life time 10000


Zi Kai 40.5kV isolated high voltage Handcart Outline and mounting dimensions


Zi Kai 40.5kV isolated high voltage Handcart Feature And Application

Feature

Isolation: Ensures operator safety during maintenance by separating the equipment from power supply.

Trolley Design: Facilitates easy movement, installation, and replacement, enhancing operational agility.

High Reliability: Built with premium materials and advanced techniques for stable, long-term performance in high-voltage settings.

Comprehensive Protection: Features a full suite of safeguards, like overcurrent and overvoltage protection, to handle anomalies and safeguard equipment & systems.

Application

Substation: In a substation, the main switchgear is used to control the transmission and distribution of electrical energy, as well as to achieve rapid isolation in case of failure.

Power plant: At the power output end of the power plant, it is used to safely connect electrical energy to the grid while providing isolation during maintenance or troubleshooting.

Industrial and mining enterprises: in the self-provided power station or power system of large industrial and mining enterprises, it is used for power distribution and fault protection to ensure the safety and stability of production electricity.


Zi Kai 40.5kV isolated high voltage Handcart Details

certificates

Matters needing attention

Safe operation: Before performing any operation, ensure that the device is powered off and strictly follow the operation rules to prevent electric shock and short circuit accidents.

Regular maintenance: Clean, inspect and test the equipment regularly to ensure that its insulation and mechanical properties are in good condition.

Environmental adaptability: Pay attention to the operating environment of the device. Avoid using the device in harsh environments such as humidity, high temperature, and corrosive gases to avoid affecting the performance and service life of the device.

Professional training: Operators should receive professional training and be familiar with equipment performance, operating procedures, and emergency handling methods to ensure safe operation.


FAQ

1、What is your packaging standard?

Usually we use standard foam and carton packaging. If you have special requirements, we can also meet your requirements.


2、Why do you buy from us instead of other suppliers?

More than 10 years experience in design and manufacture of high voltage switchgear accessories. It is one of the largest star suppliers in the industry, and has won international and domestic praise, and has been shortlisted for the National Grid.


3、What services can we provide?

Acceptable delivery methods :FOB,CFR,CIF,EXW,FCA, Express;
Accepted payment currency: USD, EUR, GBP, RMB;
Payment methods accepted: Wire transfer, L/C, MoneyGram, credit card, Western Union, cash;
Languages: English, Chinese


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