Send Message

Wuxi Fenigal Science & Technology Co., Ltd

Manufacturer and Supplier for Industrial & Lighting Products

About Us
Factory Tour
Quality Control
Contact Us
Home ProductsATS Automatic Transfer Switch

NH42SZ ATS Automatic Transfer Switch Disconnector Max 400V 630A Integrated

NH42SZ ATS Automatic Transfer Switch Disconnector Max 400V 630A Integrated

  • NH42SZ ATS Automatic Transfer Switch Disconnector Max 400V 630A Integrated
  • NH42SZ ATS Automatic Transfer Switch Disconnector Max 400V 630A Integrated
  • NH42SZ ATS Automatic Transfer Switch Disconnector Max 400V 630A Integrated
  • NH42SZ ATS Automatic Transfer Switch Disconnector Max 400V 630A Integrated
NH42SZ ATS Automatic Transfer Switch Disconnector Max 400V 630A Integrated
Product Details:
Place of Origin: China
Brand Name: Chint
Certification: CE,CCC
Model Number: NH42SZ
Payment & Shipping Terms:
Minimum Order Quantity: 1 unit
Price: USD120~USD850/unit
Packaging Details: Standard export carton
Delivery Time: 5-8 working days bulk order negotiate
Payment Terms: T/T, Western Union
Supply Ability: 1,000pcs/month
Contact Now
Detailed Product Description
Max. Current: 630A Max. Voltage: 400V
Pole: 4P Rated Voltage: 380V,220V/400V
Rated Current: 32~630A Product Name: Dual Power Automatic Transfer Switch ATS
Color: White Frequency: AC 50 Hz/60Hz
Operation Type: Manual Operation,Auto&Manual Standard: IEC60947-6-1
High Light:

automatic transfer switching equipment

,

ats power automatic transfer switch

Chint NH42SZ Automatic Transfer Switch Disconnector ATS PC class, 3P, 4P, up to 630A IEC60946-6-1

 

 

Integrates electrical and mechanical interlocking systems to guarantee safe transfer operation.

It is applicable for the three-phase four-wire power supply system of AC 50/60Hz, rated voltage AC 400V, rated current 630A.

 

It can realize automatic and manual changeover between normal and back up power supply power, and stop power supplying to load when changeover process of power supply is carried out.

 

Applicable to the three-phase four-line two-circuit power supply network with an AC power frequency of 50Hz, rated operational voltage of AC400V, and rated operational current of 630A, the NH42SZ 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.

 

This product is applicable to the important places such as industrial, commercial, and storied buildings, and residential houses.

Certificate: CCC, CE

Execution standard: IEC/EN 60947-6-1

 

Features

  • Suitable for 3-phase power system with rated operating voltage 400V AC 50Hz, ratings from 6 to 63 amps

  • With the function of normal power ON, dual OFF, standby power ON

  • Simple structure, practical, easy operation, no noise, small impact, and long service life

  • Wide applications, suitable for the illuminating circuits of commercial buildings, shopping mall, banks, and high-rise buildings where the fire protection are needed.

Specifications

Model

NH42SZ

Use Category

AC-33iB

Rated Operational Voltage Ue

380/400/415V AC 

Rated Operational Frequency

50Hz/60Hz

Rated Operational Current Ie (Optional)

32~630A

Switching Control Voltage

220V AC ,  400V AC

Rated Insulation Voltage Ui

690V AC

Transfer Action Time

<3s

Service Life

Electrical

1,500 Times

Mechanical

6,000 Times

Rated Short-circuit Making Capacity Icm

NA

Rated Ultimate Breaking Capacity Icu

50kA

Number of Poles (Optional)

4-Pole

ATS Controller Model


 

Type

Terminal type

Installation Method

Integrated

Operation Method

Auto & Manual

Monitoring Function

Phase failure detection

Conversion Method

Auto switch and auto reset

Firefighting Linkage Control

N/A

Display Functions

Signal lamp indicator

Environment

Altitude

< 2000m for the installation site

Ambient Temperature

-5℃-+40℃, the average less than +35℃ for 24 hours

Relative Humidity

RH≤ 50% at the maximum ambient temperature of +40℃;
Higher relative humidity is allowable under lower temperature, for example, RH could be 90% at +20℃.
(Please note that the measures shall be taken for the condensation occasionally with the temperature change.)

Standards

Compliance to GB/T140848.11

Pollution Degree

Class 3

Mounting Conditions

It shall be mounted on the place where has no impact and vibration, no snow and rain.
The upper terminals are connected to power source, and downside terminals are connected to the load.
The sloping angle against the vertical shall be less than 5°.
The outer magnetic field around the mounting site shall not exceed 5 times of earth field.

Weight

4.3kg NZ7-125

 

NH42SZ ATS Automatic Transfer Switch Disconnector Max 400V 630A Integrated 0

NH42SZ ATS Automatic Transfer Switch Disconnector Max 400V 630A Integrated 1

NH42SZ ATS Automatic Transfer Switch Disconnector Max 400V 630A Integrated 2

NH42SZ ATS Automatic Transfer Switch Disconnector Max 400V 630A Integrated 3

 

 

Contact Details
Wuxi Fenigal Science & Technology Co., Ltd.

Contact Person: Mr. Harry

Tel: +86-13646187144

Send your inquiry directly to us (0 / 3000)