Surge Protector

SP-D485

Protection RS485 signal
Function Multi-level over voltage protection ◆ Large capacity discharge current low limiting voltage
Aluminum Housing
Product description: ◆ Quick reacting time low inserting loss; ◆ Grounding Mode Extending Line to ground; ◆ Outlook design Clear mark easily recognized; ◆ Aluminum shell delicate size simple installation
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Features
RS485 Data protection
High transmission rate
Multi-level protection
Quickly response
Low limiting voltage

Specifications
RS485 Data Protectors
Protect transfer singal from RS485(PTZ protection), can anti-Lightning anti-Surge anti-static in order to protect cable singal used in connecting DVR, Kayboar contoller and cameras.
can also widely used in computer RS485, RS232 communicating system.
flow capacity, fast response
using multi-level protection circuit, low residual voltage
core components of international brand products, excellent performance
ground through a special process, to avoid signal interference
low residual depression
small size, easy installation

Specifications:

Model	SP-D485
Rated operation voltage	5V
Max continuous operating voltage	8.8V
Nominal discharge current in(8/20μs)	5KA
Max discharge current(8/20μs)	10KA
Signal Bandwidth	20MHz
Reacting time	≤1ns
Inserting loss	≤0.2dB
Inserting resistance	≤1Ω
Leakage current	<0.5A
Port	Grip
Working temperature	-20°C to +50°C
Storage Temperature	-40°C to +70°C
Humidity	0 to 95%
MTBF	>30000hrs