ZGGS40-60 Modular Power Supply SPD
General
The ZGGS40-60 Modular Power Supply SPD consists of the MOV, flame retardant housing, and metal components, characterized by fire-retardant, over-current & overheat protection, and remote signalling alarm; it is installed on the PCB board, mainly used for secondary and tertiary surge protection in low voltage power supply and distribution system and electrical equipment.
Features
Small-sized, high discharge capacity, high response speed and no flow current.
Standards Complied
IEC 61643-11:2011 Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems – Requirements and tests
EN 61643-11:2012 Low-voltage surge protective devices - Part 11: Surge protective devices connected to low-voltage power systems – Requirements and tests
YD/T1235.1-2002 Performance requirements for surge protective devices connected to low-voltage distribution systems of telecommunication stations/site
YD/T 1235.2-2002 Testing methods for surge protective devices connected to low-voltage distribution systems of telecommunication stations/site
Technical Data
Operating Environment
| Temperature range |
-40 ℃～+85 ℃ |
| Relative humidity range |
5 %～95 % |
| Altitude range |
-500 m~+3000 m |
Technical Parameters
| Model |
ZGGS40-60 |
| SPD according to IEC 61643-11:2011 |
ClassⅡ |
| SPD according to EN 61643-11:2012 |
Type2 |
| Number of ports |
One |
| Max. continuous operating voltage UC |
60 V AC |
80 V DC |
| Nominal discharge current In(8/20μs) |
20 kA |
| Max. discharge current Imax(8/20μs) |
40 kA |
| Voltage protection level Up |
500 V |
| Response time tA |
≤25 ns |
| Mode of remote signal alarm |
Normal: closed; failure: open-circuit |
| Contact strength of remote signal alarm port |
30 V DC, 0.1 A; 125 V AC,1 A |
| Method of mounting |
Welding to PCB |
| Installation location |
Indoor |
| Degree of protection |
IP 20 (After installation) |
| External dimensions |
32.5 mm×14 mm×26 mm (L×W×H) |
| Flammability |
UL94 V-0 |
| Installing form |
Welding On board |
Circuit Diagram
Configuration
External dimensions drawing Opening hole drawing
