Surge protection system for Dong Nai Province's Public Administration Center

Category

Administrative Agency
Location

Tp. Biên Hòa, Đồng Nai
CHỦ ĐẦU TƯ

People's Committee of Dong Nai Province
NGÀY THỰC HIỆN

2021
TRẠNG THÁI DỰ ÁN

Finished

Description

Surge protection system to protect for Dong Nai Province's Public Administration Center

The headquarters of Dong Nai Provincial Public Administration Center is located in Tan Tien ward, Bien Hoa city. The area consists of many high buildings in which connected together, where equipped many advanced electrical and electronic equipment.

The surge protection system has been installed by TAEC. The handover has been excuted since 2021 and the system has remained stable over a period of years.

The surge protection system that has been installed consists of:

Surge protection to protect for the entire building's electrical system.
Surge protection to protect for computer networks
Grounding system.

Installation images

AC Surge Protection Device SPD Installation for General Distribution Box

AC Type 1+2 Surge Protection Device SPD Installation for Electrical Cabinet

AC Power Surge Filter cabinet installation for Server room power supply

Ethernet Panel Surge Protector be installed at each networking Switch

Earthing System Connection

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Products Used

M160-220Y Type 2 three-phase parallel AC surge and filter protection panel

Model: M160-220Y

Type 2 AC Power Surge Protective Device
System voltage: 220/380 Vac
System: Wye 3Ph+N+G
Maximum Discharge Current per phase Imax (8/20μs): 160 kA
All mode of protection
200 kA short-circuit fault current rated
Multi-redundant protection circuit per phase
Full on-board diagnostics - LED indicators, remote and audible alarms
EMI/RFI noise filtering
NEMA 4 enclosure
Lightning counter (option)

MJ8-CAT6S surge protector for 10Gb Ethernet

Model: MJ8-CAT6S

Cat.5,5E and Cat.6 Surge Protector
Hybrid GDT and Diode Technology
10/100/1000Mbps Compatible
Bi-Directional Protection
Shielded Connector Configurations
DIN Rail, Screw Lug, and Flange Mounting

PL24-CAT6 19" patch panel surge protector for 24 ports 10Gb Ethernet

Model: PL24-CAT6

Surge protector for CAT6
24 ports
19'' patch panel 1 U
100/1000/10Gigabit Ethernet network compliance
Connectors RJ45 shielded
Bi-directionnel

B480-T 4-pair Telecom surge protector

Model: B480-T

4-pairTelecom surge protection unit
Network: RTC, ADSL, SDSL, SHDSL
Technology: GDT+Clamping diode
Max. DC operating voltage: 170 Vdc
Max. discharge current: 20 kA
Removable protection circuit
Wall mounting and screw connection
Standards compliance: IEC 61643-21 / EN 61643-21 / UL497A
Certification: UL listed / EAC

LSA10GT-230 10-pair Telecom surge protector for LSA+ connections trip

Model: LSA10GT-230

LSA+* compatible
10-pair surge protector
Various diagrams
Fast installation and maintenance
Application: Telephone lines
Maximum line voltage: 180 V
Residual voltage (8/20µs impulse, 5kA): < 600V
Nominal discharge current (8/20µs impulse, 10 times): 10kA
Technology: 2-electrode gas tube
End of life: short-circuit

APLICEM (AT-034L) Ground enhancing cement

Model: AT-034L

Ground enhancing cement for improving grounding effectiveness
Aplication: filling the ground around the electrode & the conductor
Reducing the earthing resistance of the loose electrode
Prevents any corrosion forming on the electrode
Allows rapid and versatile installation
Will not dissolve or decay with time
Excellent shelf life with long-term performance
Does not affect soil or ground water
Requires no maintenance
Resistivity: < 0.2 Ωcm
Dimensions: 690 x 300 x 160 mm
Weight 11.5 kg
Standards: Complies with UNE 21186, NF C 17-102, IEC 62305

AT-050K spark gap for earth bonding

Model: AT-050K

Dimensions: 216 x 55 x 38 mm
For tape: 30 x 2 - 30 x 3.5 mm
For cable (diameter): 8 - 10 mm
For cable (section): 50 - 70 mm²
Material/s: Polyurethane resin
Weight: 910 g
Includes: 2 x AT-020F (square tape & cable clamp)
Lightning impulse current (10/350µs wave): > 100 kA
Nominal discharge current: 50 kA
Protection level 1.2/50µs wave): < 4 kV
Working temperature: 55 ºC to + 85 ºC
Standards: Complies with UNE 21186, NF C 17-102, IEC 62305

APLIWELD-T exorthemic welding compound in tablet form

Model: AT-020N

Reference: AT-020N
Packaging dimensions: 52 x 52 x 220 mm
Total weight: 900 g
Units per pack: 20 tablets
Tablet dimensions: 43 mm
Compact and easy to use
Reduces stock costs
Improves welding process times
Increases equipment life-time
Both electronic and powderstarters can be employed
Certification in agreement with UL467 Grounding and bonding equipment
Compliance with NTP 1028 safety in copper aluminothermic welding
Compliance with ITC-BT-26 internal housing installations. General installation requirements