Audited Supplier
SP9-I-50
Power Source Arrester
Zinc Oxide Arrester
Parallel Arrester
AC/DC System
Small
230/400V
Modular
ZnO
ISO9001, CCC
Radin
50ka
50ka
1p,2p, 1p+N, 3p, 4p, 3p+N
V0
Class I -- T1
IP 20
275V/320V/385V/440V
C-lin
Carton Box
36mm modularized
China
8535400000
Product Description
Introduction
SP9 series surge protectors are suitable for TT, IT, TN-S, TN-C, TN-C-S and other power supply systems under AC 50/60Hz and 230/400V, and can release 100KA lightning overcurrent.
SP9 is installed in the equipotential connection between LPZOA and LPZ01 or LPZOB and LPZ1.
Product Features
T1 Class I lightning protection
Large flow capacity, low lightning impulse residual voltage
No subsequent flow, no arc leakage
Fast heat dissipation and good stability
35mm DIN rail mounting, comply with general installation requirements
Application
For civil application
For industrial application
Technical Data
Dimensions
SP9 series surge protectors are suitable for TT, IT, TN-S, TN-C, TN-C-S and other power supply systems under AC 50/60Hz and 230/400V, and can release 100KA lightning overcurrent.
SP9 is installed in the equipotential connection between LPZOA and LPZ01 or LPZOB and LPZ1.
Product Features
T1 Class I lightning protection
Large flow capacity, low lightning impulse residual voltage
No subsequent flow, no arc leakage
Fast heat dissipation and good stability
35mm DIN rail mounting, comply with general installation requirements
ApplicationFor civil application
For industrial application
Technical Data| Item | SP9-I-15 | SP9-I-25 | SP9-I-50 | |||||||
| Nominal discharge current In(8/20us) | 50kA | 50kA | 50kA | |||||||
| Peak current Ipeak(10/350us) | 15kA | 15kA | 50kA | |||||||
| Qty of electric charge Q | 7.5As | 12.5As | ||||||||
| Max. continuous operating voltage Uc (V) | 275 | 320 | 385 | 440 | 275 | 320 | 385 | 440 | 275 | 385 |
| Protection level Up (kA) | 1.5 | 1.6 | 2.0 | 2.2 | 1.8 | 2.0 | 2.2 | 2.4 | 2.3 | 2.5 |
| Rated working voltage Un(V) | 230/400 | |||||||||
| Test classification | Class I | |||||||||
| IP protection class | IP20 | |||||||||
| Flame class | V0 | |||||||||
| Case material | PBT/PA66 | |||||||||
| Recommended fuse or circuit breaker (A) | 40∽60 | |||||||||
| Installation method | 35mm DIN rail mounting | |||||||||
| Standards | GB/T 18802.11 IEC61643-11 | |||||||||
Dimensions
