Products
EBS2UZ DC surge arrester is to be installed in 1000V DC system for PV application and other DC application.The product is to installed in lightning protection zone between LPZ1 to LPZ2 for PV system DC side and other DC distribution box. It will provide surge protection against lighting strike and other surge current.
| Type | Standard | lEC/EN 61643-1 | |||
| Electrical features | SPD Type | TYPE2 | |||
| Max. Continuous operating a.c.voltageVoltage UCPV | V | DC1000 | |||
| Norminal discharge current (8/20μs) In | A | 20k | |||
| Max. discharge current (8/20μs) Imax | A | 40k | |||
| Voltage protection level Up | V | ＜3.8kV | |||
| Short circuit withstand ISCPV | A | 1000 | |||
| Location | Indoor | ||||
| SPD failure behavier | open circuit mode | ||||
| Residual current IPE ac. and dc. | 500μA;??50μA | ||||
| Response time | 25ns | ||||
| Follow current extinguishing capability a.c. | No follow current | ||||
| Operating temperature and humidity | C | -40~+70??5% to 95% | |||
| Enclosure material | PA-6V0 | ||||
| Protection Level | IP2X | ||||
| Terminal connection type | Cable | ||||
| Terminal size top / bottom for cable | mm2 | 25 | |||
| AWG | 18-3 | ||||
| Installation | Terminal size top / bottom for busbar | mm2 | 25 | ||
| AWG | 18-3 | ||||
| Tightening torque | N*m | 2.5 | |||
| In-Ibs | 18 | ||||
| Mounting | On DIN rail EN 60715(35mm)by means of fast clip device | ||||
| Connection | From top and bottom | ||||
