Ningbo Tianan (Group) Co.,Ltd.
Ningbo Tianan (Group) Co.,Ltd
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General:
>>A system for all your applications requiring a high level of dependability:
1. Electrical distribution and motor control.
2. Has modular structure.
3. Designed to meet local standards, practices and requirements.
A modular system:
>>Standardized components.
>>Fast manufacturing.
>>Easy modifications.
Functional design:
1)Rationalized dimensions and layout inside the switchboard.
2)Reduced footprint.
3)Easy power and auxiliary connections .
4)Easy installation upgrading at a controlled cost.
5)An intelligent system, ready to integrate devices containing advanced protection and communication
functions for electrical distribution and motor control.
Compliance to standards:
>>Compliance with international standards: IEC 60439-1 / VDE 0660 part 500.
>>DIN 41-488 / BS 5486 / EN 60 439-1.
>>Seismic withstand: Uniform Building code, California Building code.
Electrical Characteristics:
>>Rated insulation voltage: 1000 VAC
>>Rated operational voltage: 690 VAC
Specifications:
| Rated voltage of main circuit( V) | AC 380( 400, 690) | |||
| Rated voltage of auxiliary circuit( V) | AC 220 380( 400) DC 110, 220 |
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| Rated frequency( Hz) | 50( 60) | |||
| Rated insulation voltage( V) | AC690( 1000) | |||
| Rated current ( A) | Horizontal busbar | < =5000 | ||
| Vertical busbar | < =1600 | |||
| Rated short time withstand current ( kA/1s) | Horizontal busbar | 20,50, 80,100 | ||
| Vertical busbar | 20,50,65 | |||
| Rated peak withstand current( kA/0.1s) | Horizontal busbar | 40,105, 176,220 | ||
| Vertical busbar | 40,105,143 | |||
| Power frequency testing voltage (V/1min) | 1890 | |||
| Protection degree | ||||
| IP30. IP40.IP42 | ||||
| Dimensions | (600 800 1000)x800(1000)X2200 | |||