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Home » Product List » spark discharge gap » Spark Discharge Gap (TNR-X50)
Product Details
Spark Discharge Gap (TNR-X50)
| Model NO.: | TNR-X50 |
|---|---|
| Standard: | IEC61643 |
| Productivity: | 60000 Piece/Pieces per Month |
| Trademark: | LEITAI |
| Origin: | China |
| Min. Order: | 50pcs |
Product Description
This product is applied for protecting the buildings and outdoor device that subjects to lightning easily in the first grade lightning protection area. Used for main distribution system,installed front of transformer to main distribution system power distribution cabinet, it takes the role of first grade protection.
| Type | TNR-X100 | TNR-X50 |
| Applicable lightning protection area | LPZ0-LPZ1 | |
| DC firing voltage (KV~) | 2.9(+25% ~ -40%) | |
| Applicable power system | Single-phase power | |
| Standard discharge current (8/20µS) In (KA) | 200 | 100 |
| Max current capacity Imax .(10/350µS) In (KA) | 50 | 25 |
| Response speed (ns) | ≤ 100 | |
| Protection level Up (KV~) | < 4 | <3 |
| Insulation resistance (MΩ) | > 70 | |
| Connection lead cut-area(mm 2 ) | 16-35(Multiply copper core wire) | |
| Protection mode | L-PE/N-PE | |
| Working environment | -40 ~ +85 | |
