Buy Discount Spd Surge Protector Pricelist – CHXI SPD has reliable voltage protection level and safe characteristic of overload,stong discharge current capability – Sofielec Electrical
Buy Discount Spd Surge Protector Pricelist – CHXI SPD has reliable voltage protection level and safe characteristic of overload,stong discharge current capability – Sofielec Electrical Detail:
Product Description
Working principle of surge protector
Surge protector is also called lightning arrester. As an electronic device, it is often used in residential, tertiary industry and other fields to protect against transient overvoltage caused by lightning. The surge protector is a common facility in the lightning protection of electronic equipment. When the electrical circuit is disturbed by the outside world and encounters a peak current (voltage), the protector can quickly turn on and shun the current in a short period of time, which can prevent the surge from causing certain damage to the equipment. damage. The surge energy is discharged into the ground; when the surge is over, the high-impedance state can be restored without affecting the power supply of the system.
Application
CHXI SPD has reliable voltage protection level and safe characteristic of overload. ,strong discharge current capability. ,applied to lighting protection of AC low voltage distribution system.
CHXI surge protection device with high energy MOV chip, fast response speed, safe protection function. Products comply with GB18802.1-2011 (IEC61643-1 .2005), IEC61643-11 2011 standard.
Technical Data
| Nominal a.c voltage of the system Uo(M) | 220 (1N50Hz) 380~690 (3N50Hz) | 220 (1N50Hz) 380~690 (3N50Hz) | 220 (1N50Hz) 380~690 (3N50Hz) |
| Max. continuous operating voltage Uc (M) | (N-PE 255) 275/320385/420/550/690 | (N-PE 255)275/320385/420/550/690 | (N-PE 255) 275/320385/420/550/690 |
| Nominal discharge current In 8/20μs (kA) | 30 | 40 | 60 |
| Max. discharge current Imax 8/20 μ s (kA) | 60 | 80 | 100 |
| Voltage protection level Up (kV) | <1.2 /<1.5 /<1.8 /<2.0<2.5 / <2.5 /<3.0 | <1.8 /<1.5 /<1.8 /<2.0<2.5 / <2.5 /<3.0 | <2.0 /<1.8 /<2.0 /<2.5<3.0 / <3.0/<3.5 |
| Combination | 1+0 2+0 3+0 4+0 1+1 2+1 3+1 | ||
| Wiring capacity | 4~16mm² | ||
| Local indicator | Green indicates normal state and red indicates failure | ||
| Protection class IP | IP20 | ||
| Material | PA66 | ||
| The outer flame retardant grade | conform to 1 comply with UL94V-0 | ||
Function
T2 type pressure limiting surge protector, modular structure design.Can be combined many pieces, to realize all kinds of protected mode.Built-in overheated, over-current protection device.Local fault indicator, facilitate the timely replacement.
Alarm contact, realize remote remote communication function.Modular structure design, easy to maintain.
Standard 35 mm guideway design, convenient installation.
Dimension
Connection Mode
factory
certification
Product detail pictures:
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We're going to commit ourselves to giving our esteemed buyers using the most enthusiastically considerate solutions for Buy Discount Spd Surge Protector Pricelist – CHXI SPD has reliable voltage protection level and safe characteristic of overload,stong discharge current capability – Sofielec Electrical , The product will supply to all over the world, such as: Denver, Egypt, Brisbane, In order to meet our market demands, we have paied more attention to the quality of our products and services. Now we can meet customers' special requirements for special designs. We persistently develop our enterprise spirit "quality lives the enterprise, credit assures cooperation and keep the motto in our minds: customers first.
By Betty from Jeddah - 2018.06.12 16:22
After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
By Janet from Sydney - 2017.06.16 18:23
