Product Description
Surge protection device(SPD) is an indispensable device for lightning protection of electronic equipment. It is used to limit the instantaneous overvoltage of the power line and signal transmission line to the voltage range that the equipment or system can withstand, or A powerful lightning current drains into the ground to protect the protected equipment or system from impact and damage.
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SpecificationItem | 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) | -40ºC ~+85ºC |
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 |
Main Character:
1.Metal Oxide Varistor(MOV) Large discharge capacity with low residual voltage and fast response. 2.Welding: Automatic welding to ensure the stability of performance. 3.Flame retardant: Flame retardant material. Higher security for users. 4.The shell adopts well-recognized PA66 material, high flame retardant,anti-corrosion, harsh environment still normal use. Company Profile
Certifications
FAQ1. who are we?
We are based in Zhejiang, China, start from 2012,sell to Mid East(50.00%),South Asia(20.00%),North America(10.00%),Eastern Europe(10.00%),Eastern Asia(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Surge Protective Device,Adjustable Voltage Protector,Mini Circuit Breaker,Earth Leakage Circuit Protector
4. why should you buy from us not from other suppliers?
Zhejiang Zhiyi Electric Co., Ltd is a leading manufacturer of steel fencing and gates. Since 2012, we have specialized in manufacturing a wide range of electric products including: SPD,Adjustable Voltage Protector,MCB and ELCB. We are still developing.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish