HYKL Highly cost effective outdoor lightning protection Surge Protection Device according to DIN EN 61643-11 requirements, is the level of mine-resistant men. It protects electrical equipment from various voltage surges. Available from a single module to 4 different models of the module.
It is a special lightning protection device for IN-C-S, TN-S, TT and IT systems.
It contains a high nonlinearity (a> 30) of zinc oxide varistor. The device has a short response time, low level of protection, high-pass flow and long life advantages, especially when lightning surge through the protector, the follow-up current does not appear
If the lightning arrester as a result of overload deterioration, built-in circuit breaker will be timely action to interrupt the connection with the power supply, while fault indication display window color from green to red.
1:The power must be cut off before installation, no live operation
2:the surge protective device recommended to connect the fuse circuit breaker in front of the lightning protection SPD.
3:When surge protective device installing, please connect according to the installation diagram. L1 L2 L3 is the phase line and PE is the ground line. Do not connect wrongly. After the installation is completed, close the circuit breaker (fuse) switch and check that the working status is normal.
4:After surge protective device installation, insert the SPD in place and check whether the SPD is working properly.
5:During the surge protective device work situation,pls check and view the status of the fault display window regularly. If the window become red color or Remote signal output terminal alarm signal,pls replace the SPD.
6:Parallel power supply lightning protection modules should be installed in parallel, or they can be connected in double wiring. In general, just connect any of the two terminals (also Kevin wiring). The connection cable should be solid and reliable, and it must be short and straight.
HYKL Highly cost effective outdoor lightning protection Surge Protection Device Limp (10/350) gap type surge protector with high lightning current capacity is suitable for the Class 1 lightning protection of the power system.
HYKL Highly cost effective outdoor lightning protection Surge Protection Device is widely used in mobile communication base stations, microwave communication bureaus/stations, telecommunication rooms, industrial mining, civil aviation, financial securities and other power systems.
Such as various power distribution stations, power distribution rooms, power distribution cabinets, switch boxes, and other equipment that are important and vulnerable to lightning strikes.
Mainly provides: over 200 kinds of surge protective Device SPD. Such as : Smart/ Intelligent SPD, Class I SPD, Class I+II (B+C) SPD, Class II SPD, Class II+III SPD, Class III SPD, All-in- One SPD. Power Surge Protection Device SPD, AC/DC Surge protective Device.We also provide surge protectors according to customers' requirements.
SPD Encapsulated sheet varistor Workshop
Our factory have 2 sets cnc parts stamping machine line 4 sets semi-automatic machine line
SPD parts injection molding work shop
All the parts was cnc machine line produce.
SPD assembling Line workshop
All of our workers have professional training before make the SPD. So we can confirm our SPD quality was best and stable.
The SPD will be keep here after finish.
The package can be OEM.
In our company, we have first-class laboratories and R&D platform: Lightening Simulation Laboratory of 8/20us150KA compatible with 10/350us50kA, Pressure Sensitive Resistance Tester, Combination Wave Generator of 1.2/50us, Voltage Generator of 1.2/50us, Clearance and Discharge Tube Detector, Remote Signal Detector, Thermal Stability Test System, Lightning Online Monitoring System, Intelligent Lightning Protection Detection System, the Frequency Current Test of SPD Backup Protector, Lightning Current Test System and so on. All of these advanced detection equipment ensure the security and stability of the products
12.5 50us combinatorial wave generator
SPD Simulated Lightning current test platform
SPD Routine Tests
Test demonstration system of intelligent lightning protection device