This surge protective device especially designed for low-voltage power supply system at the boundaries
from lightning protection zone 1-2 and higher.
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DS50/320(V+T)-S AC Surge Protective Device + 2 Pole Enclosure
Available!
₦62,000
Available!
Description
DS50 Surge Protector
Introducing the DS50 Surge Protector, a robust solution designed to safeguard your low-voltage power supply systems. This Type 1 surge protective device (SPD) is perfect for installations at the boundaries of lightning protection zones 1 and 2 and beyond. Its reliable design protects against voltage spikes that can damage sensitive equipment, making it essential for any electrical installation.
Key Features
The DS50 features a Type 1CA surge arrester that can handle intermediate currents of 100A, 500A, and 1000A. It boasts a short circuit current rating (SCCR) of an impressive 200kA. You can trust it to protect your electrical equipment without needing external fuses or circuit breakers. This feature simplifies installation and maintenance while enhancing safety.
Compliance and Design
ETL certifies this surge protector in accordance with UL 1449-4th standards, ensuring it meets rigorous safety and performance criteria. Its pluggable design makes installation easy, and the integrated window fault indication allows you to monitor device status effortlessly. You will always know if the device is operational.
Performance
With a nominal discharge current (In) of 20kA 8/20 per pole and a maximum discharge current (Imax) of 50kA 8/20 per pole, the DS50 delivers high-performance surge protection. Its reliability stems from a globally patented thermally protected Metal Oxide Varistor (TMOV), which includes a specialized arc-extinguishing device. This design offers exceptional durability and longevity in challenging conditions.
Applications
Whether you need to protect sensitive electronics in a commercial building, industrial site, or residential installation, the DS50 Surge Protector provides peace of mind against surges caused by lightning strikes and other electrical disturbances. This device is particularly valuable in environments where equipment uptime is critical, such as data centers and medical facilities.
Conclusion
Elevate your power system’s safety with this cutting-edge surge protection solution. Invest in the DS50 today to ensure the longevity and reliability of your electrical systems. Protect your investment and enhance your operational efficiency with a surge protector that excels in performance and reliability.
Specifications
- Part No.: DS50/320-(V+T)(-S)
- In accordance with: UL1449-4th
- Category IEC/VDE: Type1CA/ Class II
- Protection Mode: Common mode
- Nominal voltage (Vdc) Un: 200
- Max. continuous operating voltage (MCOV): 320 / 420 / 255
- Nominal discharge current(8/20us) In: 20kA
- Max. discharge current(8/20us) Imax : 50kA
- Voltage protection rating Up: <1.0kV
- Voltage protection rating VPR: <1.5kV
- Short-circuit current rating(Iscpv): 1000A
- Response time: ≤25 ns
- Follow current: No
- Backup fuse(only required if not already provided in : 125A gR/gPV
- Operating temperature range: – 40ºC ~ + 80ºC
- Cross-section of connection wire: Single-strand 35mm2; multi-strand 25mm2
- Mounting: 35mm DIN-rail in accordance with EN 50022/DIN46277-3
- Enclosure material: thermoplastic; extinguishing degree UL94 V-0
- Degree of protection: IP20
- Installation width: 2 modules, DIN 43880
- Thermal disconnector: Internal green – normal ; red – failure
- Remote alarm contact: “-S” means with remote alarm contact
- Approvals, Certifications: ETL/CE
- Remote alarm contact type: Isolated Form C
- Switching capability Un/In: AC: 250V/0.5A DC: 250V/0.1A; 125V/0.2A; 75V/0.5A
- Max. Size of connecting wire: Max. 1.5mm2(or # 16AWG)
