TP20E is a power surge protector; it is used for surge protection of commercial lighting power sources such as street lighting (ClassI(2), ClassII(3)), landscape lighting, and surge protection for power ports such as security, electrical appliances, and sockets. TP20E has a fully ealed enclosure that is fire, water, dust and IP65 rated.
The lightning protection device adopts full mode protection, adopts UVT(1)technology, and has leakage current(4 )and freewheeling(5) interruption function. The product is small and comes with L, N and PE cables for easy installation and application. The product's maximum protection lightning current is 20kA(6), which can withstand 20kV(7)surge voltage shock.

 

Note:
1. UVT: It is an abbreviation of Ultra low voltage triggering technology. It is a design that absorb the high and low voltage energy of the surge in advance. It can absorb the surge energy more completely, and the residual voltage is low, and the protection effect on the back-end equipment is obvious. This technology is patented by Ruilongyuan.

2. Class I: In this paper, a luminaire that refers to “accessible conductive parts connected to protective earthing conductors in fixed wiring” (from IEC60598 - luminaires - general requirements and test - Chinese version).

3. Class II: In this paper, the term “light-protection protection is not only dependent on basic insulation, but also has additional safety measures, such as
double insulation or reinforced insulation, but no protective grounding or protection measures depending on installation conditions” (from IEC60598- Luminaires - General Requirements and Tests - Chinese version).

4. Leakage current: In this paper, the current flowing through the SPD does not occur when the power is connected. For example, zinc oxide varistor is a device with leakage characteristics.

5. Freewheeling: Current from the connected power source that flows through the SPD during and after the discharge current passes. For example, gas discharge tubes and thyristors are devices with freewheeling characteristics (cited from IEC61643-11).

6. 20kA: refers to the maximum discharge current (Imax) in the 8/20μs surge waveform test.

7. 20kV: refers to the nominal discharge voltage (Vn) in the 1.2/50μs surge waveform test.

 

 

Note:
8. Rated operating voltage: The normal AC mains voltage rating assigned by the manufacturer to the SPD (cited from Ul1449).

9. Max. continuous voltage: The maximum rms voltage that can be continuously applied to the SPD (cited from IEC61643-11).

10.Nominal discharge current: The current peak selected by the manufacturer. With SPD, the current waveform is 8/20μs, and the SPD remains functional after 15 surges (from UL1449).

11.Maximum discharge current: The peak value of the SPD current flowing through the 8/20 waveform and the manufacturer's claimed amplitude. Belongs to the T2 test type (quoted from IEC61643-11).

 

12.Nominal discharge voltage: The discharge open circuit voltage peak with a 1.2/50 μs waveform and flowing through the SPD (this parameter is the RUILON laboratory custom parameter, which is equivalent to the open circuit voltage Uoc defined by the T3 test in IEC61643-11).

13.Maximum discharge voltage: The peak value of the SPD voltage flowing through the 1.2/50 waveform and the manufacturer's claimed amplitude (this parameter is the RUILON laboratory custom parameter, which is twice the open circuit voltage of the T3 test in IEC61643-11). (2Uoc)).

14.Voltage protection level: The maximum voltage expected to occur between the two ends of the SPD due to the application of a specified gradient of the impulse voltage and the specified amplitude and the inrush current of the waveform (cited from IEC61643-11).

15.Residual voltage: The peak value of the voltage generated between the terminals when the discharge current flows through the SPD. It is an important parameter for characterizing SPD protection (cited from IEC61643-11). 

 

Applications:

1. Outdoor and Commercial LED Lighting
2. Roadway lighting
3. Traffic lighting
4. Digital signage
5. Security power supply
6. Wash wall lighting
7. Parking garage/lot lighting
8. Flood lighting
9. Tunnel lighting
10. Street lighting

 

Over the years, our products have won the trust of customers at home and abroad with their beautiful appearance, excellent performance, stable and reliable quality and perfect after-sales service.

 

After sales and logistics:
After-sales service: factory direct sales, one-year replacement, three-year warranty (no returns)

Delivery and logistics: The delivery is completed within 72 hours. The default express delivery is DHL/Fedex. If you specify other logistics, please contact our customer service.

 

Integrity-based, starting from customer needs, pursuing service, and finally customer satisfaction

In line with mutual trust and honesty with customers, we will negotiate products, package to delivery, and communicate with customers to achieve transaction facts after customer satisfaction.

We may not be able to guarantee that every transaction will be perfect, but we absolutely protect the interests of our customers! If you have any questions, please contact us, we will give you one Nice solution.

 

About the price: All prices in this store do not include shipping, please consult customer service for shipping.
About after-sales: the company has its own factory, its own brand, certified, one-year replacement, three-year warranty service

About packaging: product packaging box, wrapping film, labeling. To save packaging space for customers as much as possible, so as not to increase shipping costs.

 

 

Advanced Testing Laboratory:
The company has a group of high-quality professionals with many years of industry experience, and has trained a group of high-quality young technical backbones, forming a strong and strong technical team, strict inspection, to ensure better quality products.

 

Certification authority:
This product has been reported by a national testing agency, and the company has passed ISO9001 international quality certification and EU safety CE certification. In September 2021, it will be audited by TÜV (Rheinland).

Officially become a TÜV (Rheinland) witness laboratory. Under the supervision of TÜV Rheinland experts, the testers of the enterprise complete the test, and the test data is submitted to the TÜV certification body Issue a certificate.

 

In terms of surge detection, Ruilongyuan Product Compliance Inspection Center (PCIC) can provide action load tests with waveforms such as 10/350μs, 8/20μs, 1.2/50μs;

Reliability environment test; mechanical and electrical performance test; pulse discharge test and other types of surge test items.

 

Specializing in the research and development, production and sales of surge arresters, the products are widely used in outdoor energy-saving lighting fixtures, industrial equipment power supply systems, distribution boxes, medical equipment, instrumentation, LED street lights, charging piles, etc.

 

In addition to independent research and development, production and sales, the company can assist customers in product safety certification based on surge lightning protection technology, improve product lightning protection specifications, and can undertake customers

Processing with supplied materials, design and development, production, customization and other services on behalf of customers.