Ethernet surge suppressor NKP-TEL-5C-2
Ethernet surge suppressor NKP-TEL-5C-2Ethernet surge suppressor NKP-TEL-5C-2 2Ethernet surge suppressor NKP-TEL-5C-2aEthernet surge suppressor NKP-TEL-5C-2a 2

CAT5/CAT5e Combined Surge Protective Devices(SPD) for Ethernet Network System NKP-TEL-5C-2/2a

2-in-1 combined surge protector for Ethernet network & power system, RJ45connector/terminal blocks

  • CAT5/CAT5e Ethernet surge protector
  • Combined protection for 10/100 Base-T Ethernet & AC power
  • RJ45 connector
  • Ultrafast response time <1ns
  • Systematic use of MOV, 3-pole gas tube and fast clamping diode
  • Industrial grade cast aluminum construction with integral mounting feet

 

 

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产品描述


 

NKP-TEL-5C-2/2a

The NKP-TEL-5C-2/2a combined surge protector is designed to protect Ethernet data ports and power against transients caused by lightning and surges at the same time. It features shielded RJ45 jacks for 10/100Base-T CAT5/CAT5e Ethernet cable and terminal blocks for AC power ports. The systematic use of MOV, gas discharge tube and fast clamping diodes, provides a large discharge current capacity and low insertion loss, ensuring reliable communication.

 

Main Features

  • CAT5/CAT5e Ethernet surge protector
  • Combined protection for 10/100 Base-T Ethernet & AC power
  • RJ45 connector
  • Ultrafast response time <1ns
  • Systematic use of MOV, 3-pole gas tube and fast clamping diode
  • Industrial grade cast aluminum construction with integral mounting feet

 

Product Parameter

Model No.NKP-TEL-5C-2/2a
ELECTRICAL CHARACTERISTICS
Typical ApplicationCAT5/CAT5e Ethernet network & AC power
Nominal Operation Voltage(Un)Ethernet: ≤5Vdc; Power: 15-220V dc/ac
Maximal Operation Voltage (Uc)Ethernet: 9Vdc; Power: 270V dc/ac
Nominal Discharge Current (In) Video(C2): 3kA (8/20μs); Power(T2): 3kA (8/20μs)
Maximal Discharge Current (Imax) Power(T2): 6kA (8/20μs)
Voltage Protection Level (Up) [X-X:1kV/0.5kA] Ethernet(C2): ≤800V; Power(T2): ≤1800V
Response Time (tA)1ns
Insertion Loss≤0.5dB (60MHz)
Max. Transmission Rate10/100Mbps
MECHANICAL CHARACTERISTICS
I/O ConnectorEthernet: RJ45 jacks; Power: terminal blocks
Protection Port Numberseach line for power/Ethernet
Failure Indicator/
Place of Installationindoor
Mounting35mm standard rail (optional)
Enclosure Materialaluminum alloy
Enclosure Color silver
Degree of ProtectionIP20
Test StandardGB/T18802.21/IEC61643-21
ENVIRONMENTAL CHARACTERISTICS
Stocking Temperature -5℃~+40℃ (-41℉-104℉)
Operating Temperature-20℃~+70℃ (-68℉-158℉)
Relative Humidity (RH)5% - 95% (non-condensing)
Operating Altitude <3000m (9843ft)
Dimension(L*W*H)5C-2:128mm*76mm*38mm; 5C-2a:76.8mm*52mm*40.2mm
Weight(G/W)

 

 

Electrical Diagram

electrial diagram - power and Ethernet network combined Ethernet surge arrester NKP-TEL-5C-2

 

Wiring Diagram

wiring diagram - combined cat5-cat5e-cat6 Ethernet surge arrester NKP-TEL-5C-2                                                                                                        NKP-TEL-5C-2

 

 

wiring diagram - combined cat5-cat5e-cat6 Ethernet surge arrester NKP-TEL-5C-2a

                                                                                                   NKP-TEL-5C-2a

 

Dimension

size - CAT5-CAT5e-CAT6 Ethernet surge suppressor NKP-TEL-5C-2 NKP-TEL-5C-2

 

size - CAT5-CAT5e-CAT6 Ethernet surge suppressor NKP-TEL-5C-2a

 NKP-TEL-5C-2a

 

 *Installation Notes

  1. Must disconnect power before installation, no hot-line operation is allowed, and better to under the guidance of professional electrician.
  2. For best performance, mount protector in serial with the equipment it is protecting as close as possible, and better to install one protector at each end of the data line.
  3. The ground wire on the product (if included) must be attached directly to the metal chassis of the equipment to be protected. The length of the grounded wire is not to exceed 11 inches.
  4. No special maintenance is needed, however regular inspection is needed, especially during storm seasons.

 

00 Model Selection Table

Model Configuration
NKP-TEL-5C-22-in-1 Combined Ethernet Surge Protection Devices for CAT5/CAT5e Ethernet network and AC power, RJ45/terminal blocks
NKP-TEL-5C-2a2-in-1 Combined Ethernet Surge Protection Devices for CAT5/CAT5e Ethernet network and AC power, RJ45/terminal blocks, small size
NKP-TEL-5C-33-in-1 Combined Ethernet Surge Protection Devices for CAT5/CAT5e Ethernet network, AC power and control signal, RJ45/terminal blocks/terminal blocks

 

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