Ningbo Tianan (Group) Co.,Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 1000 per year |
| Delivery Time | 30 days |
| Packaging Details | Wooden case |
| Rated Voltage | 40.5 |
| Rated current | 630 |
| Altitude | <1000m |
| Environmental temperature | -25℃~+40℃ |
| Brand Name | Tianan Electric |
| Model Number | FT16 |
| Place of Origin | CHINA |
| Certification | GB, IEC |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 1000 per year |
| Delivery Time | 30 days | Packaging Details | Wooden case |
| Rated Voltage | 40.5 | Rated current | 630 |
| Altitude | <1000m | Environmental temperature | -25℃~+40℃ |
| Brand Name | Tianan Electric | Model Number | FT16 |
| Place of Origin | CHINA | Certification | GB, IEC |
| High Light | three phase surge arrester ，electrical surge arrester | ||
S/N | Name | Unit | Parameter | |||||
1 | rated voltage | kV | 40.5 | |||||
2 | rated frequency | Hz | 50 | |||||
3 | rated current | A | 630 | |||||
4 | rated current of fuse | 100 | ||||||
5 | rated short time withstand current | kA | 12.5 | |||||
6 | rated short circuit duration | s | 4 | |||||
7 | rated short circuit making current | kA | 31.5 | |||||
8 | Rated peak withstand current | | 31.5 | |||||
9 | Rated load breaking current | A | 630 | |||||
10 | Rated jump (connect) breaking current (For 100A Fuse) | 2000 | ||||||
11 | Earthing switch making current | kA | 31.5 | |||||
12 | FT16-40.5FT16-40.5 Resistance of main circuit | uW | 180 | |||||
13 | FT16-40.5RFT16-40.5R Resistance of main circuit | 400 | ||||||
14 | Opening time | ms | 95+20 | |||||
15 | Rated breaking current of fuse | kA | 31.5 | |||||
16 | Rated insulation level | 1minpower frequency withstand voltage (effective value) | Phase to phase, Phase to earth | kV | 95 | |||
Distance | 115 | |||||||
Lightning impulse withstand voltage (peak) | Phase to phase, Phase to earth | 185 | ||||||
Distance | 215 | |||||||
17 | 1min power frequency withstand voltage of secondary circuit | 2 | ||||||
18 | Protection level | HXGT16 | | IP2X | ||||
DFT16 | | IP33 | ||||||
19 | Center distance of three phases | | 420±3 | |||||
| | Dimensions | HXGT16 | Width | mm | 1400,1600,2100 | |||
Depth | 1600 | |||||||
Height | 2200 | |||||||
DFT16 | Width | 1800 | ||||||
Depth | 2300 | |||||||
Height | 1900 | |||||||
21 | Mechanical life of load switch | Load isolating | times | 2000 | ||||
Earthing | 2000 | |||||||
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
1969
Total Annual:
250000000-300000000
Employee Number:
3000~3500
Ecer Certification：
Verified Supplier
Ningbo Tianan (Group) Co, Ltd is a famous leading influential enterprise of the power transmission equipment manufacturing in China.It was founded in 1969,currently under the group, we have 1 national-level R&D center, 2 provincial-level R&D center, 10 professional companies, 70 sales office... Ningbo Tianan (Group) Co, Ltd is a famous leading influential enterprise of the power transmission equipment manufacturing in China.It was founded in 1969,currently under the group, we have 1 national-level R&D center, 2 provincial-level R&D center, 10 professional companies, 70 sales office...
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