ZGZH-115 (TY) combination surge protector
Overview
ZGZH-115 (TY) combined surge protector implementation standards:GB 18802.1-2011\ GB/T 18802.21-2004\ Q/75875187-9.1-2011\ 75875187-9.3-2011
The product combines the protection of power supply and video signal, adopts metal casing, beautiful appearance, convenient installation and wiring, and has functions of anti-corrosion, flame-retardant, electromagnetic shielding and failure indication. The power supply part is a single-phase series connection, suitable for various electrical and electronic equipment with AC 24V and load current not exceeding 5A; the video signal part is suitable for protecting cameras and other equipment. The shielded enclosure of the RJ45 and the outer casing of the product are SE (signal ground), which are connected.
Technical indicators
| Power section |
Operating Voltage
V AC |
Maximum continuous operating voltage
V AC |
Rated load current
A |
Load side surge withstand capability
kA |
Nominal discharge current
8/20μs
kA |
Maximum discharge current
8/20μs
kA |
Voltage protection level
8/20μs
kV |
Protection mode |
Dimensions
L×H×B
mm |
Weight
g |
| 24 |
35 |
5 |
1 |
5 |
10 |
≤0.16 |
L1～PE
L2～PE |
138×76.5×40.5 |
≤350 |
| Video part |
| Model |
Protected objects |
Operating Voltage
V |
Transmission rate
bit/s |
Insertion loss
dB |
Limit voltage
10/700μs
V |
Impact limiting voltage
1.2/50μs
8/20μs
V |
Impact tolerance
1.2/50μs
8/20μs |
| L-L |
L-L |
L-PE |
L-L |
L-PE |
SE-PE |
| 600V; 300A |
5kV; 2.5kA |
| RJ45 |
1,2; 3,6 |
5 |
100M |
≤1 |
≤30 |
≤70 |
≤150 |
600V; 300A |
5kV; 2.5kA |
10kV; 5kA |
Structure
