| Model: | LY9-B80 |
|---|---|
| Brand: | LEEYEE |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Power Supply & Distribution / Other Power Supply & Distribution |
| Label: | spd , LIGHTNING PROTECTOR , VOLTAGE PROTECTOR |
| Price: |
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| Min. Order: | 1 pc |
| Live Chat: | Last Online:23 Jul, 2013 |
1.Lower residual voltage:it can avoid large residual voltage produced by the fuse itself and coil of connector conductors when the fuse is mounted separately.The effective reduction ratio of residual voltage may be 50% above.
2.More fast response:nanosecond response speed,the max response time is lower than 25ns ,the entire characteristics may be improved in all respects.
3.Convenient installation:it uses the 35mm standard guide rail installation mode,the compact volume guarantees the university of mounting range,more saving space and less installation cost of distributioncabinet.
4.Advantage of N position:No matter which circuit discharges the lightning current,the path is the shortest,thus,the residual voltage is further lowered.
5.In addition.it has the warm-backup double-chip product,9 series LY1-C40 warm-backup lightning-protection module provides the better protection,Therefore,LY9-(D,C,B) series product is the simplified and upgrading product whose performance is improved.
Product Description:
LY9-(D,C,B ) series fuse combination type power supply SPD has the built-in short-circuit protection device,dispensing with the fuse or circuit breaker, it is simplified, superior to the similar products.
Main technical parameters:
| Techinical parameters | Model | ||||
| Rated operating voltage Un(V~) | 220V 380V | ||||
| Maximum continuous operating voltage Uc | 300V 420V | ||||
| Voltage protection level up(V~) KV | ≤1.2 | ≤1.5 | ≤1.8 | ≤2.4 | ≤3.0 |
| Maximum discharge current Imax(8/20μs)KA | 40 | 80 | 100 | 120 | 160 |
| Nominal discharge current In(8/20μs)KA | 20 | 40 | 65 | 80 | 100 |
| Response times | <25 | ||||
| KA | 100 | ||||
| Relative humudity | ≤95% | ||||
| Installation | standard rail 35mm | ||||
| Access line sectional area(mm
|
6≤S≤35 | 10≤S≤35 | 16≤S≤35 | ||
