Shenzhen Yongda Xing Electrical Equipment Co., Ltd.
Hotline: 400-6088-009
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ATS automatic switching supporting project
Release time:
2020-06-20 11:28
Source:
Introduction of ATS conversion cabinet is mainly composed of control elements and circuit breakers, which can be manually or automatically controlled for power transmission. The structure is simple and easy to operate, and the operator is easy to master the use method. Its function can meet the needs of all kinds of users, switch cabinet can be applied to the generator set for power on and off, can also be used for other power distribution equipment.
ATS cut (turn) change cabinet elaborated:
Introduction of 1. ATS conversion cabinet
It is mainly composed of control components and circuit breakers, which can be manually or automatically controlled for power transmission. The structure is simple and easy to operate, and the operator is easy to master the use method. Its function can meet the needs of all kinds of users, switch cabinet can be applied to the generator set for power on and off, can also be used for other power distribution equipment.
2. ATS dual power automatic transfer switch
1. Principle
The dual power automatic transfer switch is a transfer switch that supplies power to the load by instantaneous conversion of the power supply of the dual system (dual power supply) using the electromagnetic coil. The electromagnetic coil of the switch is only energized during the conversion action, and will not be energized after the action. Since it adopts an instantaneous excitation mechanical holding structure with zero power consumption at ordinary times, the switch is mechanically maintained after the normal action. On state.
2. Structure
There are three parts:
①Mechanism part: It is composed of mechanical holding structure and movable shell, spring, movable plate, 2 sets of electromagnetic coils and iron core, micro control switch, control circuit, etc.
② Contact part: It is composed of movable contacts, fixed contacts, terminal materials, flexible wires, supporting metal parts, contact springs, arc extinguishing devices, insulating materials, etc.
③ Auxiliary part: composed of auxiliary contact, insulating outer box, manual operation rod (separable), etc.
3. Performance
① Production standard:
IEC60947-6-1
GB/T14048.11
JEM 1465
② Rated voltage: AC600V
③ action voltage: AC220V (other voltage can also be made)
④ Rated current: 30A-4000A
⑤ Number of poles: 4P 3P 2P 1P
Life:
Mechanical more than 250000 times (30A-400A)
More than 50000 times (500A-4500A)
Electrical more than 50000 times (30A-400A)
More than 10000 times (500A-4500A)
⑦ Auxiliary contact: AC250V 10A
3. ATS automatic switching controller
ATS controller is a set of measurement display, control, three remote and other functions as one of the automatic conversion controller, the controller has three models, respectively, for the power and power generation, power and power generation and power generation and other dual power system automatic conversion control.
· Microcomputer control, full digital technology;
· Set the controller operation mode through the panel keys;
· Through the LED visual display of ATS operating status, controller operating mode;
Through the panel LED digital tube display and buttons, set the operating parameters;
Through the LED display measurement data, including voltage, frequency;
Through the RS485 communication port and PC connection (need RS485/RS232 interface converter), can read and write, modify all set values and data;
All connections of the controller are connected through pin-type terminals with locks, which is convenient for the connection, movement, maintenance and replacement of the controller;
4. ATS transfer switch operation control parameters
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Serial Number
|
Project
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Preset Value
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Numerical range
|
|
1
|
Mains low voltage fault value
|
AC187V
|
AC0～220V
|
|
2
|
Mains high voltage fault value
|
AC242V
|
AC220～286V
|
|
3
|
Mains high frequency fault value
|
52HZ
|
50-65HZ
|
|
4
|
Mains low frequency fault value
|
48HZ
|
45-50HZ
|
|
5
|
Mains fault confirmation delay time
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10 seconds
|
0-9999 seconds
|
|
6
|
Delay time of mains power supply
|
10 seconds
|
0-9999 seconds
|
|
7
|
Starting delay time of generator set
|
15 seconds
|
0-9999 seconds
|
|
8
|
Generating low voltage fault value
|
AC187V
|
AC0～220V
|
|
9
|
Generating high voltage fault value
|
AC242V
|
AC220～286V
|
|
10
|
Generating high frequency fault value
|
52HZ
|
50-65HZ
|
|
11
|
Generating low frequency fault value
|
48HZ
|
40-50HZ
|
|
12
|
Generation fault confirmation delay time
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10 seconds
|
0-9999 seconds
|
|
13
|
Delay time of power generation and supply
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10 seconds
|
0-9999 seconds
|
|
14
|
Engine cooling delay time
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300 seconds
|
0-9999 seconds
|
|
15
|
Type of transfer switch
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Type 1
|
Type 1 Type 2 Type 3
|
|
16
|
Address
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0 (not set)
|
0 (not set) 1-128
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Monitoring function: including all measurement data, control function, operation control parameter setting
5. supply and install imported 1250A ATS automatic conversion cabinet materials as follows:
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Serial Number
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Specifications
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Quantity
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|
1
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1250A Switch
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1 set
|
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2
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1250A tinned copper palladium (10mm * 100mm * 2 purity 99.9)
|
Group 1
|
|
3
|
ATS digital intelligent automatic controller
|
1
|
|
4
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1250/5 C.T
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3
|
|
5
|
1250A Ammeter
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3
|
|
6
|
380V voltmeter
|
1
|
|
7
|
voltage selector switch
|
1
|
|
8
|
DC24V 3A automatic charger
|
1
|
|
9
|
Screws and accessories
|
1 item
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WeChat Sweep
Contact Information
Tel: 0755-28056916
Fax: 0755-28056691
After-sales service: 0755-28056660
24 hours technical support:15818355559 / 13902465009
E-mai：1185237712@qq.com
Factory address: Shenzhen Longhua New District Guanlan Street Kukeng PI scared community Chengguang Industrial Park 12#