Security Systems Surge Protective Devices

Business Type
Manufacturer
Country
China

Product Detail

Security systems can use Surge Protective Devices with CE CCC from Iso9001 factory
The Product is designed and tested to withstand surge currents in accordance with both ANSI/IEEE and IEC recommendations, plus it exceeds the safety requirements of UL 1449 4th edition. Available in all standard China domestic and international voltages, plus power system configurations with surge ratings running from 60kA to 1000kA, the KYDY is the ideal choice for standard surge protection needs.
With tens of thousands of satisfied customers, the I is the safe bet when you cannot afford to have costly damaged to electronics or down-time due to surge induced repairs.

KYDY Advantage Units
# # True 10 mode dedicated components
# CE Mark
# UL94V Composite enclosures
# Component Level Thermal Fusing
# Patented Board Level Current Fusing
# Disconnect
# DRC
# Surge Counter options
# Frequency Attenuation Network models


Features
# # Overcurrent Fusing
# EMI Filter
# Surge Counter
# LED (s)
# Dry Relay Contacts
# RoHS
# Audible Alarm with Alarm Silence
# NEMA


Typical Application
# # Service Entrance
# Mid-Level Distribution
# Panelboard Distribution
# KYDY Surge Protective DeviceS PerforMance data

KYDY Surge Protective DeviceS PerforMance data
- - - -
Model number | voltage | Circuit Type | protection Model | MCOV |
KYDYxxx-1P120 | 120V | 1-Phase
2-Wire + Ground | L-N
L-G
N-G | 150V
150V
150V |
KYDYxxx-1P240 | 240V | 1-Phase
2-Wire + Ground | L-N
L-G
N-G | 320V
320V
320V |
KYDYxxx-1S240 | 120/240V | 2-Phase
3-Wire + Ground | L-N
L-G
L-L
N-G | 150V
150V
300V
150V |
KYDYxxx-3Y208 | 120/208V | 3-Phase Wye
4-Wire + Ground | L-N
L-G
L-L
N-G | 150V
150V
300V
150V |
KYDYxxx-3Y380 | 220/380V | 3-Phase Wye
4-Wire + Ground | L-N
L-G
L-L
N-G | 320V
320V
640V
320V |
KYDYxxx-3Y415 | 240/415V | 3-Phase Wye
4-Wire + Ground | L-N
L-G
L-L
N-G | 320V
320V
640V
320V |
KYDYxxx-3Y480 | 277/480V | 3-Phase Wye
4-Wire + Ground | L-N
L-G
L-L
N-G | 320V
320V
640V
320V |
KYDYxxx-3Y600* | 600V | 3-Phase Wye
4-Wire + Ground | L-N
L-G
L-L
N-G | 420V
420V
840V
420V |
KYDYxxx-3H240 | 120/240V | 3-Phase High-Leg
4-Wire + Ground | L-N
H-N
L-G
H-G
L-L
H-L
N-G | 150V
320V
150V
320V
320V
470V
150V |
KYDYxxx-3D240 | 240V | 3-Phase Delta
3-Wire + Ground | L-G
L-L | 320V
320V |
KYDYxxx-3D380* | 380V | 3-Phase Delta
3-Wire + Ground | L-G
L-L | 550V
550V |
KYDYxxx-3D480* | 480V | 3-Phase Delta
3-Wire + Ground | L-G
L-L | 550V
550V |
KYDYxxx-3D600* | 600V | 3-Phase Delta
4-Wire + Ground | L-G
N-G | 750V
750V |
- - - -

*Not available in all kA
Where xxx = 60, 80, 100, 120, 160, 200, 240, 300, 400kA per Phase Above are the most popular configurations.

Quick Step Guide To Purchasing an SPD

- - - -
Surge Current (kA) | Low Risk | Medium Risk | High Risk | Rated current |
40kA | | | | 400A |
60kA | KYDY60kA | | | 600A |
80kA | KYDY80kA | | | 800A |
90kA | KYDY90kA | | | 900A |
120kA | KYDY120kA | KYDY120kA | | 1200A |
160kA | | KYDY160kA | | 1600A |
180kA | | KYDY180kA | | 1800A |
240kA | | KYDY240kA | KYDY240kA | 2400A |
300kA | | | KYDY300kA | 3000A |
320kA | | | KYDY320kA | 3200A |
- - - -


Security systems can use Surge Protective Devices with CE CCC from Iso9001 factory Applications
- - - -
Protected Equipment Examples |
Low Risk | Medium Risk | High Risk |
SPD Location | Protected Equipment Examples | SPD Location | Protected Equipment Examples | SPD Location | Protected Equipment Examples |
The point of entry for utility power. A unit installed here protects the facility from a large external event, such as lightning or grid switching. | | Closer to the critical load.A unit installed here protects from internally generated surges and isolates critical equipment from faults. | Emergency power backup
Transfer switches
Control boxes
Switchgear
Generators
Computer servers
Building management systems
Surveillance equipment
Security systems
HVAC
Building management systems
Fire alarm panels
Copiers
Telephone systems
Fax Machines | Installing surge protection at panel distribution extends unit longevity by absorbing mini surges that reduce equipment life. | Electrical switchgear
Switchboard
Distribution
MCCs
Emergency power backup
Transfer switch
UPS system |
- - - -

Mr. sdcaser sdcaser

Contact Details

Similar Products

Construction Machinery

Our Product Showcase

About our Company

Business Type
Manufacturer
Products
Construction Machinery

Regional Suppliers

Construction Machinery in China

Contact Us

Xi An Wisdom Computer Info&Tech Co.,LTD

Mr. sdcaser sdcaser

China

+86-29-86747061

http://www.showcaserefrigerator.com/

Send us a message