| Application
For installation at LPZ1-1 or higher, protecting d.c power supply system from surge damages. Applied in pluggable SPD class II (Class C)for various d.c.power supply system. Designed according to IEC61643-1/GB 18802.1.
| Features
· Pluggablem module, easy for installation and maintenance
· High discharge capacity, quick response
· Double thermal disconnection devices, provide more reliable protection
· Multifunctional terminals for connection of conductors and busbars
· Green window will change when fault occurs, also provide remote alarm terminal
| Electrical ·Rated voltage (max.continuous a.c.voltage) [ Uc ]: 2P: 500VDC / 800VDC / 1000VDC 3P: 500VDC / 800VDC / 1000VDC / 1500VDC ·Nominal discharge current (8/20) [ ln ]: 20kA ·Maximum discharge current [ Imax ]: 40kA ·Voltage protection level [ Up ]: 2.8kV / 3.2kV / 4.0kV / 4.4kV / 4.8kV ·Response time [ tA ]: ≤25ns ·Max. backup fuse: 125A gL/gG ·Operating temperature range [ TU ]: -40℃...+80℃ ·Cross-sectional area: 1.5mm ~ 25mm solid / 35mm flexible ·Mounting on: 35mm DIN rail ·Enclosure material: Purple (module) / light gray (base) thermoplastic, UL94-V0 ·Dimension: 1 mod ·Test standards: IEC 61643-1; GB 18802.1; YD/T 1235.1 ·Certification: CE TUV ·Type of remote signalling contact: Switching contact ·Switching capacity a.c.: 250V/0.5A ·Switching capacity d.c.: 250V/0.1A; 125V/0.2A; 75V/0.5A ·Cross-sectional area for remote signalling contact: Max. 1.5mm solid/flexible |