LED street lighting Protector Power Surge Protective Device SPD
Surge, also known as power surge, refers to the peak value that exceeds the stable value instantaneously, including surge voltage and surge current.
The surge in the power supply system mainly comes from two reasons: external (thunder and lightning) and internal (start and stop of electrical equipment, failures, etc.). Surge is often characterized by a very short time (the overvoltage caused by lightning is often in the microsecond level, and the overvoltage caused by electrical equipment is often in the millisecond level), but the instantaneous voltage and current are extremely large, which is very likely to affect the electrical equipment and Cables cause harm, so a surge protector is needed to protect them.
Surge Protector, English name Surge Protective Device, SPD for short, is an electronic device that provides safety protection for various electronic equipment, instruments and communication lines, and is mainly used to limit overvoltage and discharge surge current. Surge protectors are generally connected in parallel with the equipment to be protected. When an overvoltage is generated, it can have the effect of shunting and limiting voltage. Prevent excessive current and voltage from damaging the equipment.
Product Advantage:
(1) TAL22010 is designed to protect electrical devices from electronical surge and voltage spikes.
(2) It has the characteriestics of low residues and fast response;
(3) Which is safe and reliable;
(4) External installation, can be replaced independently;
(5) Easy to install and maintain;
(6) The SPD has strictly approved UL, CE certification to satisfy most of the equipment.
The role of surge protectors:
1. The surge protector can quickly release the lightning surge current to the earth, thereby protecting electrical equipment from lightning strikes.
2. Products with surge protectors can effectively absorb huge sudden energy and protect the connected equipment from damage.
3. Surge protector, also known as lightning protector, is an electronic device that provides safety protection for various electronic equipment, instruments, and communication lines.
4. When a spike current or voltage is suddenly generated in the circuit or communication circuit due to external interference, the surge protector can conduct and shunt in a very short time to prevent the surge from damaging other equipment in the circuit.
LED lightning arrester Street lamp AC and DC surge arrester Parallel installation of lightning protection modules
Installation Notes:
1. The product needs to be installed at the front end of the street lamp power supply. Before installation, strip the lightning arrester wire so that it is exposed and partially tinned before connecting the terminals.
2. As shown in the figure: phase wire (L) - brown; neutral wire (N) - blue; ground wire (PE) - yellow-green
3. If there is no wiring terminal, the lightning arrester should be welded with the power inlet wire and the LED power wire end. Welds need to be insulated.
Description of LED street lighting luminaire Surge Protective Device SPD :
LED Street Lights Power SPD: TAL22010 designed for protecting 220V LED Driver
and could be connected perfectly with its input port, sealed enclosure, waterproof and
dustproof, IP67 protection grade, belongs to Class III power SPD. This SPD use common mode, differential mode,full protection with leakage current and cut the overcurrent capabilities.
The product size small, 81× 37.6× 13.5mm (includes mounting holes), using parallel wiring,
attached with L, N and PE cable, very convenient in installing. The maximum discharge
current is 10kA/line, nominal discharge current is 5kA/line, able to withstand voltage 20kV, protection level is below 1.1kV, especially good for protecting LED Street lights from lightning surge damage.
Features of LED street lighting luminaire Surge Protective Device SPD :
• High discharge capacitance,low voltage protection level
• Quick response
• All the core components are from international famous brand Ruilon
8/20μs Surge Waveform Test(RUILON laboratory):
Characteristics of LED street lighting luminaire Surge Protective Device SPD :
Our Exhibitions:
Why choose us?
1. Dedicated customer team to perform business services such as order follow-up for customers;
2. The FAE team provides customers with one-to-one technical exchanges and program discussions;
3. Have a complete surge test laboratory to provide customers with EMC surge and static electricity full-scale testing and solutions;
4. Provide market support and technical support for dealers;
5. The technical research and development team can customize solutions and products for customers.
Payment Terms, Delivery Time, Shipping & After-Sales Service:
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(1) Payment Terms: T/T to our HSBC Bank / Western Union / PayPal. (2) Delivery time: A.If in stock ,usually less than 5 working days. B. If not,usually about 7-15 working days(all according to your final confirmation) (3) Shipping: A. Through your express account, like DHL, UPS, EMS, TNT, Fedex and so on.(DHL is the fastest and cheapest choice) B. Use our forwader,as we aslo have super affordable transport fees for you . (4) After-Sales Service: A. If goods damaged in the transportation or receving the wrong items,pls send back the bad to us in time,we will resend new good type to you asap. B. If the goods exsists function problem,pls contact with us within 30 days.
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Promises:
The manufacturer promises that during the warranty period, if our products have any defects, we will apply for a free replacement for you. We are sincere to every customer and our service is very good. If you have any questions, you can call our customer service immediately. Until you are satisfied with our sevice.
Contact us:
Ruilongyuan Electronics Co., Ltd. We are a manufacturer of electronic components in China, the brand is RUILON, the ex-factory price, and there is no middleman. New original, Price and quality are guaranteed. if you are interest, please contact us at any moment!
Main Products:
Transient Voltage Suppressors(TVS)
Thyristor Surge Suppressors(TSS)
Protection Device TVS/ESD Arrays
Glass Gas Discharge Tubes (GGD)
Positive Thermal Coefficent (PTC)
Metal Oxide Varistors (MOV)
Surge Protective Device (SPD)
Product Line: GDT, SPD, MOV, GGD, TVS, TSS, PTC, ESD, Spark Gaps.
For more preferential terms, please contact me actively. We promise to make you satisfied.