● IP20 Protection Level
● Din rail mounting
● Switch body for 4P CB4N Or CB8N
● 2 Pole, 4 Poles are aviable （Single/Double String）
● Standard：lEC60947-3,AS60947.3
● DC-PV2, DC-PV1, DC-21B
● 16A,25A,32A,1200V DC
Application
ADELS NL1 Series DC lsolator Switches are applied to 1~20 KW residential or commercialphotovoltaic system, placed between photovoltage modules and inverters. Arcing time isless than 8ms, that keeps solar system more safe. To ensure its stability and long servicelife, our products are made by components with optimum quality. Max voltage is up to1200V DC. lt holds a safe lead among similar products.
NL1 Series DC lsolator switches
Parameter
| Electrical Characteristics | ||
Type | FMPV16-NL1,FMPV25-NL1,FMPV32-NL1 | |
| Function | Isolator,Control | |
| Standard | IEC60947-3.AS60947.3 | |
| Utilization category | DC-PV2/DC-PV1/DC-21B | |
| Pole | 4P | |
| Rated frequency | DC | |
| Rated operational voltage(Ue) | 300V,600V,800V,1000V1200V | |
| Rated operational voltage(le) | See the next page | |
| Rated insulation voltage(Ui) | 1200V | |
| Conventional free air themal current(lthe) | // | |
| Conventional enclosed thermal current(lthe) | Same as le | |
| Rated short-time withstand current(lcw) | 1kA,1s | |
| Rated impulsed withstand voltage(Uimp) | 8.0kV | |
| Overvoltage category | II | |
| Suitability for isolation | Yes | |
| Polarity | No polarity,"+"and"-"polarities could be interchanged | |
| Service life/cycle operation | ||
Mechanical | 18000 | |
| Electrical | 2000 | |
| Installation Environment | ||
Ingress protection | Switch Body | IP20 |
| Storge temperature | -40°C ~+85°C | |
| Mounting Type | Vertically or horizontally | |
| Pollution degree | 3 | |
Rated Voltage / Rated Current
Switching Configurations
Dimensions(mm)
Wenzhou baogeli sanitary wares Co., Ltd is a factory,As a manufacturer, the production cost is controlled well and there is no middle agent between supplier and customer.
2. Are you a factory or trade company?Wenzhou baogeli sanitary wares Co., Ltd is a factory,As a manufacturer, the production cost is controlled well and there is no middle agent between supplier and customer.
3. Are you a factory or trade company?Wenzhou baogeli sanitary wares Co., Ltd is a factory,As a manufacturer, the production cost is controlled well and there is no middle agent between supplier and customer.
4. Are you a factory or trade company?Wenzhou baogeli sanitary wares Co., Ltd is a factory,As a manufacturer, the production cost is controlled well and there is no middle agent between supplier and customer.
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