Item | AC SPD/ZY2-20/40 | |||||
Rated Operating Voltage Un(V~) | 380V/220V | |||||
Maximum Continuous Operating Voltage Uc(V~) | 275V | 320V | 385V | 385V | 385V | 420V |
Voltage protection Level Up(V~)kV | ≤1.0 | ≤1.2 | ≤1.8 | ≤2.0 | ≤2.2 | ≤2.8 |
Nominal Discharge Current ln (8/20s)kA | 5 | 10 | 20 | 30 | 40 | 60 |
Maximum Discharge Current lmax(8/20s)kA | 10 | 20 | 40 | 60 | 80 | 100 |
Response Time (ns) | <25 | |||||
Test Standard | IEC61643.1, GB18802.1 | |||||
Operating Environment(centigrade) | -40℃ ~+85℃ | |||||
Max Connection Line | 35mm2 hard wire/35mm2 strand wire copper line | |||||
Recommended Connection Line | 16mm2 hard wire/25mm2 strand wire copper line | |||||
Installation | Standard Rail 35mm | |||||
Degree of protection | IP20 | |||||
OEM service | acceptable | |||||
A surge protector device is a device that limits the surge current and repeats the same as specified. This is a cost-effective solution that helps prevent downtime, improve the system and data reliability, and eliminate equipment damage through transients and surges. The photovoltaic surge protector is suitable for any type of facility and load 1000 volts or below.
· They work in power distribution, control cabinets, electronic motor controllers, equipment monitoring, metering, medical equipment, backup power, etc.
· When it comes to home appliances, you can use surge protector devices in communication circuits, cable TV feeds, security systems, alarm systems, stereo equipment and other appliances in the kitchen or household as well.
· People use it in hospitals, schools, water treatment plants and also telecommunication facilities.
· They help avoid utility switching and the switching of electric motors.
· In addition, they help in connecting computer devices to a single source of power.
Before the introduction of search protection devices, people utilize coils, motors, resistors, etc., to protect the equipment from any surge. However, when the new devices came into the market, new technology for this purpose also arose. Two devices that are the surge protector and the surge arrester, later came into existence. They protect the wires, transformers, and various equipment from lightning. Also, they are responsible for maintaining the voltage below the insulation level. They both work in the same way with minor differences.
1. Inside over-current and over-heat protection, temperature control open circuit.
2.Module design, convenient installation, could be replaced online.
3.Time of response <25ns
4.The color of visible window shows operating status, green means normal, red means abnormal
Certificates
Item | AC SPD/ZY2-20/40 | |||||
Rated Operating Voltage Un(V~) | 380V/220V | |||||
Maximum Continuous Operating Voltage Uc(V~) | 275V | 320V | 385V | 385V | 385V | 420V |
Voltage protection Level Up(V~)kV | ≤1.0 | ≤1.2 | ≤1.8 | ≤2.0 | ≤2.2 | ≤2.8 |
Nominal Discharge Current ln (8/20s)kA | 5 | 10 | 20 | 30 | 40 | 60 |
Maximum Discharge Current lmax(8/20s)kA | 10 | 20 | 40 | 60 | 80 | 100 |
Response Time (ns) | <25 | |||||
Test Standard | IEC61643.1, GB18802.1 | |||||
Operating Environment(centigrade) | -40℃ ~+85℃ | |||||
Max Connection Line | 35mm2 hard wire/35mm2 strand wire copper line | |||||
Recommended Connection Line | 16mm2 hard wire/25mm2 strand wire copper line | |||||
Installation | Standard Rail 35mm | |||||
Degree of protection | IP20 | |||||
OEM service | acceptable | |||||
A surge protector device is a device that limits the surge current and repeats the same as specified. This is a cost-effective solution that helps prevent downtime, improve the system and data reliability, and eliminate equipment damage through transients and surges. The photovoltaic surge protector is suitable for any type of facility and load 1000 volts or below.
· They work in power distribution, control cabinets, electronic motor controllers, equipment monitoring, metering, medical equipment, backup power, etc.
· When it comes to home appliances, you can use surge protector devices in communication circuits, cable TV feeds, security systems, alarm systems, stereo equipment and other appliances in the kitchen or household as well.
· People use it in hospitals, schools, water treatment plants and also telecommunication facilities.
· They help avoid utility switching and the switching of electric motors.
· In addition, they help in connecting computer devices to a single source of power.
Before the introduction of search protection devices, people utilize coils, motors, resistors, etc., to protect the equipment from any surge. However, when the new devices came into the market, new technology for this purpose also arose. Two devices that are the surge protector and the surge arrester, later came into existence. They protect the wires, transformers, and various equipment from lightning. Also, they are responsible for maintaining the voltage below the insulation level. They both work in the same way with minor differences.
1. Inside over-current and over-heat protection, temperature control open circuit.
2.Module design, convenient installation, could be replaced online.
3.Time of response <25ns
4.The color of visible window shows operating status, green means normal, red means abnormal
Certificates
