Product Description
The OOHMAGE MYCN80 series AC SPD represents cutting-edge Type 2 surge protection designed to safeguard AC electrical systems from harmful overvoltage events. Featuring advanced MOV (Metal Oxide Varistor) technology, this surge protection device offers exceptional suppression of voltage spikes caused by lightning strikes or power surges. With a nominal discharge current of 40kA and a maximum discharge current of 80kA, the MYCN80 series provides superior protection for both residential and industrial applications.
Features:
- Type 2 Surge Protection: Protects against overvoltage transients in AC power systems, ensuring safety for electrical components and appliances.
- 40kA Nominal Discharge Current: Safeguards electrical circuits against substantial power surges with high discharge current capacity.
- MOV Technology: Uses Metal Oxide Varistor (MOV) to provide reliable voltage limiting and surge suppression.
- Pluggable Design: Convenient pluggable design for easy maintenance and replacement of surge protection modules.
- Thermal Disconnection Device: Built-in thermal disconnection ensures the device is protected from heat buildup during surge events.
- Voltage Protection Level (Up): Provides optimal overvoltage protection, with ≤2.8kV protection for the highest rated models.
- Remote Signal: Optional remote signaling capability for continuous system status monitoring.
- DIN Rail Mount: 35mm DIN rail mounting allows for easy installation in electrical panels.
- TOV Testing: The device has undergone Temporary Overvoltage (TOV) testing for ensuring overvoltage resilience.
- Certifications: Meets international standards with CE, TUV, UKCA, RoHS, and IEC certifications, ensuring quality and compliance with global regulations.
- Response Time: Fast surge response of ≤25ns, ensuring minimal delay in protecting AC circuits from voltage spikes.
Conclusion:
The OOHMAGE MYCN80 Type 2 AC Surge Protection Device is designed to offer premium surge protection for a variety of AC electrical systems. Whether protecting industrial equipment, residential appliances, or commercial infrastructure, this device ensures reliable voltage suppression against lightning-induced surges and power fluctuations. With a 40kA nominal discharge current and advanced MOV technology, the MYCN80 series offers superior protection and quick response times for preventing damage to sensitive electrical equipment. The pluggable design, coupled with thermal disconnection devices and remote signaling options, provides ease of installation and monitoring, making it an ideal choice for anyone seeking to protect their AC power systems. The OOHMAGE MYCN80 complies with international standards, ensuring high-quality surge suppression for residential, industrial, and commercial applications.
Parameter
Technical Data | ||||
Model | MYCN80-275 | MYCN80-320 | MYCN80-385 | MYCN80-440 |
SPD Type | Type 2 | |||
Technology | MOV (Metal Oxide Varistors) | |||
Max. continuous operating voltage [Uc] | 275Vac | 320Vac | 385Vac | 440Vac |
Temporary Overvoltage Test Value TOV-5s(Tolerance) [Ut] | 335Vac | 335Vac | 500Vac | 580Vac |
Temporary Overvoltage Test Value TOV-120min(Disconnection) [Ut] | 440Vac | 440Vac | 650Vac | 770Vac |
Nominal discharge curent(8/20us) [ln] | 40kA | |||
Max.discharge current (8/20us) [lmax] | 80KA | |||
Voltage Protection level [Up] | ≤2.0kV | ≤2.2kV | ≤2.5kV | ≤2.8kV |
Short-circuit current rating [Isccr] | 25kA | |||
Response time [tA] | ≤25ns | |||
Thermal Disconnection Device | Insertion | |||
Max. Backup Fuse | 125A gL/gG FUSE | |||
Mechanical Data | ||||
SPD configuration | AC system | |||
Plugable | Available | |||
Mounting | 35mm DIN rail | |||
Enclosure Material | Thermoplastic,conform to UL94 V-0 | |||
0perating Temperature Range | -40°C…-85°C | |||
Protection rating | IP20 | |||
Normal/fault Display | Green / Red | |||
Remote Signal | Optional | |||
Wiring for remote signaling | Max.1.5mm solid/flexible | |||
Max.Voltage / Current for remote signaling | 250V/0.1A;125V/0.2A;75V/0.5A | |||
Standards | IEC/EN 61643-11 | |||
Certificate | TUV,CE,UKCA,CB,IEC,RoHS,REACH,CQC | |||
Packing Data | ||||
Pole | 1+0 | 2+0/1+1 | 3+0 | 4+0/3+1 |
Weight (1 piece) | 200g | 400g | 600g | 800g |
Package Quantity(PCS/CTN) | 72 | 36 | 27 | 18 |
CTN Size | 46*30.5*15.9cm | |||
Certification
What kind of environments is the surge protector suitable for?
The surge protective devices are rated for IP20 protection, making them suitable for indoor use in environments with low exposure to dust and moisture. They can operate in temperatures from -40°C to +85°C, ensuring performance in diverse conditions.
What is the response time of the surge protective device?
The SPD offers an extremely fast response time of ≤25ns, ensuring your DC systems are protected from instantaneous surges and that the devices respond almost immediately to any surge event.
What is the installation process for the surge protective device?
The surge protectors are designed for easy installation on a 35mm DIN rail and feature screw terminal wiring for conductors between 2.5–25mm², simplifying the connection process for both industrial and residential applications.
How do the surge protectors protect against lightning strikes?
The SPD has a lightning impulse current rating of up to 12.5kA for 10/350μs, which helps protect against lightning strikes and large surges, diverting harmful currents safely away from your electrical equipment.
What is the maximum voltage the SPD can handle?
The SPD can handle a maximum continuous operating voltage of 600Vdc to 1500Vdc, making it suitable for a wide range of solar power systems and other DC applications.
What is a Type 1+2 surge protective device?
A Type 1+2 SPD provides both direct lightning strike protection (Type 1) and protection from residual and induced surges (Type 2). The OMYH9 series is designed to protect photovoltaic systems and DC electrical systems from both types of surges.
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