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Bộ chuyển đổi nguồn Chint NXZM-250S/4B 160A

Name: Bộ chuyển đổi nguồn Chint NXZM-250S/4B 160A
Brand: CHINT
SKU: NXZM-250S/4B 160A
Price: 9157753 VND
Availability: InStock
Rating: 4.8 (73 reviews)

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9,157,753₫ 21,297,100₫

In stock

SKU: NXZM-250S/4B 160A

Manufacturer: CHINT

Category: Bộ chuyển nguồn

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Auto power adapter

NXZM-250S/4B 160A

Overview

The NXZM series automatic transfer switching equipment (hereinafter referred to as automatic transfer switch) is the CB class product of a new generation combined with the advanced digital electronic control technique. The NXZM series automatic transfer switching equipment can automatically connect one or several loads from one power source to another to ensure the normal power supply of the load circuit. Applicable to important places such as industry, commerce, high-rise buildings and residential houses.

Product code selection table

Operation function

- The NXZM is designed with an allotted interval between disconnection and closing of the MC grid, so it will be able to protect the generator in the safest way.

- This device also has the ability to test the mains power before closing, so it can effectively protect the load.

- When there are some problems in the grid such as: complete loss, phase loss or voltage lower than the allowable value, Chint's automatic power converter will automatically send a signal to start the machine.

- There is a conversion time to the generator source ranging from 5 to 30 seconds.

- When the grid power is restored, the machine will run for 1-2 minutes to cool down and automatically transfer the load to the grid without user intervention.
- The ATS Chint Automatic Transfer Switch is designed with manual or automatic operation in mind.
- Most of Chint's automatic power converters are designed with an indicator light system and have the ability to adjust the switching interval.

Technical data

Rated operational voltage(Ue)	400/415V - 50Hz
Rated current (In)	160A
Nominal insulation voltage(Ui)	AC 1000V
Rated impulse withstand voltage(Uimp)	8kV
Rated short circuit breaking capacity (Icn)	35kA
Rated short circuit making capacity (Icm)	73.5kA
Pole number	4 pole
Actuator circuit breaker	NXZM-250
Usage category	AC-33B
Electric equipment grade	CB class
Protection level	IP20
Operating thermal margin	-5ºC ~ 40ºC
Service life ( mechanical strength )	6000
Product dimensions	390 x 250 x 181 (mm)
Manufacturer	Chint

Size

Connection diagrams

Connect to 3 pole NXZM Connect to 4 pole NXZM

Application

- Industrial electrical systems: NXZM switches are used in industrial electrical systems such as factories, workshops, substations, power stations, where it is necessary to control and supply power to equipment and machines. , and other systems.

- Civil electrical system: NXZM switch can be applied in civil electrical systems such as houses, buildings, hotels, commercial centers, to control and convert power sources for devices home and technology devices.

- Backup power system: Switches NXZM are often used in backup power systems to ensure a flexible and seamless transition between the main and backup power sources in the event of a power outage or power failure. electricity supply.

- Renewable energy systems: The NXZM switch can be used in renewable energy systems such as solar power systems or wind power systems, to control and convert power from renewable energy sources. generated into the grid or other energy supply system.

- Automation systems: NXZM switches can be integrated into automation systems to control and switch power sources for automated equipment and processes, ensuring stable and safe operation. .