Basic Info.
Model NO.
SP5-40
Shape
Modular
Material
ZnO
Certification
ISO9001, CCC
Brand
Radin
Nominal Discharge Current
20ka
Max Discharge Current
40ka
Poles
1p,2p, 1p+N, 3p, 4p, 3p+N
Flame Class
V0
Test Classification
Class II- T2
Protection Class
IP 20
Max. Continuous Voltage
275V/320V/385V/460V
Transport Package
Carton Box
Specification
18mm modularized
Trademark
C-lin
Origin
China
HS Code
8535400000
Production Capacity
5000PCS/Month
Product Description
Introduction
SP5 series surge protection devices are suitable for all levels of lightning protection areas under AC 50/60Hz, 230/400V TT, IT, TN-S, TN-C, TN-CS and other power supply systems, and can discharge up to 100KA lightning overcurrent.
Installation should be installed as close as possible to the upstream line end of the protected equipment, and connect the outer conductor (L) or neutral line (N) to the grounding device of the customer's equipment. If the installation distance cannot be guaranteed, additional installations are required between all levels of protectors. Decoupling components, adding an inductor in low-voltage power supply system can achieve the purpose of decoupling.
Product Features
Application
For civil application
For industrial application
Technical Data
Dimensions
SP5 series surge protection devices are suitable for all levels of lightning protection areas under AC 50/60Hz, 230/400V TT, IT, TN-S, TN-C, TN-CS and other power supply systems, and can discharge up to 100KA lightning overcurrent.
Installation should be installed as close as possible to the upstream line end of the protected equipment, and connect the outer conductor (L) or neutral line (N) to the grounding device of the customer's equipment. If the installation distance cannot be guaranteed, additional installations are required between all levels of protectors. Decoupling components, adding an inductor in low-voltage power supply system can achieve the purpose of decoupling.
Product Features
- New designed cases;
- Low residual voltage of impulse current, high withstand capacity;
- Fast response time less than 25ms;
- Stable integrated base, modular design with hot-plug;
- Indication window color shows SPD status; (Green for normal, red for fault)
- 35mm Rail mounting, match most general installation requirements.
Application For civil application
For industrial application
Technical Data | Item | SP5-10 | SP5-20 | SP5-40 | SP5-60 | SP5-80 | |||||||||||||||
| Nominal discharge current In(8/20us) | 5KA | 10KA | 20KA | 30KA | 40KA | |||||||||||||||
| Max discharge current In(8/20us) | 10KA | 20KA | 40KA | 60KA | 80KA | |||||||||||||||
| Max. continuous operating voltage Uc (V) | 270 | 320 | 385 | 420 | 270 | 320 | 385 | 460 | 270 | 320 | 385 | 460 | 270 | 320 | 385 | 460 | 270 | 320 | 385 | 460 |
| Varistor voltage U1mA (V) | 430 | 510 | 620 | 680 | 430 | 510 | 620 | 710 | 430 | 510 | 620 | 710 | 430 | 510 | 620 | 710 | 430 | 510 | 620 | 710 |
| Protection level Up (kA) | 1.0 | 1.2 | 1.2 | 1.2 | 1.0 | 1.4 | 1.6 | 1.8 | 1.2 | 1.6 | 1.8 | 2.0 | 1.5 | 1.8 | 2.0 | 2.2 | 1.6 | 1.8 | 2.2 | 2.3 |
| Poles | 1P, 2P, 1P+N, 3P, 4P, 3P+N | |||||||||||||||||||
| Rated working voltage Un(V) | 230/400 | |||||||||||||||||||
| Response time (ms) | ≤25 | |||||||||||||||||||
| Test classification | Class II | |||||||||||||||||||
| 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 
