RJ11 Serials Signal Surge Protector is designed according to the IEC Communication SPD standards.
It is suitable for the lightning protection of Phone Line, Dedicated Communication Line, SPC Exchange and any other equipments with RJ11 connector. The RJ11 connector is standard crystal RJ11 type. Single port signal SPD can protect 1pair/2 pairs communication line.
Multi ports RJ11 surge protector can be installed in the standard 19" cabinet, with features of low residual voltage, easy installation and maintenance.
8/20us maximum discharge current Imax can be 10kA/line.
Features
1. Maximum discharging currents 10kA(8/20us).
2. High speed transmission rate, low loss.
3. Interference absorption.
4. Communication line SPD.
5. Various working voltage available: DC24V, DC48V, DC200V.
6. Easy installation, simple maintenance.
Application Scope
Telephone, SPC exchange, fax machine, modem, communication terminal equipment, and communication
rooms.
Technical Parameter
| Item | DK-nDCt/RJ11 |
| Type | Phone Line JR11 Surge Protection |
| Shell Material | Aluminium Alloy |
| Shell Protection Level | IP30 |
| Working Termperture | -40~+85° Degree Celsius |
| Relative Humidity | <95% |
| Maximum Working Voltage Uc | 220V |
| Nominal Discharging Current In(8/20us) | 5kA |
| Maximum Discharging Current Imax(8/20us) | 10kA |
| Limiting Voltage(10/700us) | ≤300V |
| Transmission Rate(bit/s) | 2M |
| Inset Loss | 0.5dB |
| Impedance | 10Â Omega |
| Connector Type | RJ11 |
| Weight | 0.08kg |
| Dimension | 59X25X25mm |
| Quantity of Core Line under Protection | 3, 4 |
| Art. No. | 1008002 |
About Dikai Company
  Established in June, 1989, Guangxi Dikai Sci&Tech Co., Ltd. arouses its all efforts and strives for progress for near 30 years to be the earliest founding and most well-known professional lightning protection company with the most complete lightning protection products and highest lightning protection qualification.
 Dikai Company is consist of Guangxi Dikai Sci&Tech Co., Ltd. and Guangxi Dikai Dikai Lightning Protection Engineering Co., Ltd. Guangxi Dikai Sci&Tech Co., Ltd. concentrates on new technology of lightning protection, research and development on new products, production and service. Guangxi Dikai Dikai Lightning Protection Engineering Co., Ltd. concentrates on design of lightning protection engineering, construction, inspection and maintenance, technical consulting service. It has provided more than 10 millions cases of lightning protection project design, product installation, inspection and maintenance, technical consulting service to electric power, transportation, communication, security, civil aviation, finance, petroleum and petrochemical, education, radio and television, military, industrial and mineral enterprises, etc.
  Dikai Company is located in national level high-tech zone with an area of 40000 square meters. And Dikai Company has passed through the three System Certifications of ISO9001 International Quality Management System, ISO14001 Environmental Management System, OHSAS18001 Occupational Health and Safety Management System(OHSAS).
  Dikai Company always adheres to business service concept of "Customer First and Sincerity Forever", based on China, go toward world, endeavoring to reduce the damage from lightning.
A hybrid inverter is an inverter that combines the functions of an inverter and a charge controller. Its main function is to simultaneously process the direct current generated by solar panels and the electric energy of the battery energy storage system in a photovoltaic power generation system. It converts the direct current generated by the solar panels into alternating current for power and stores the excess power in the battery so that it can continue to supply power when needed.
Main effect:
Solar power generation: Hybrid inverters convert the direct current generated by solar panels into alternating current for home, commercial, or industrial electricity needs.
Battery energy storage: The hybrid inverter is equipped with a battery energy storage system that can store excess solar power. When the Solar Panel cannot generate enough electricity, the electricity stored in the battery can continue to supply electricity to achieve a continuous power supply.
Grid-connected function: Some hybrid inverters also have grid-connected functions, that is, the excess electric energy is integrated into the grid for use by other users. This allows them to interact with the grid, be self-sufficient, and export electricity to the grid.
Differences from other inverters:
Charging control function: The hybrid inverter combines the functions of an inverter and a charge controller, and can simultaneously process the DC power of the solar panel and the DC power of the battery energy storage system, realizing the hybrid application of solar power generation and battery energy storage.
Standalone operation: Unlike microinverters, hybrid inverters can operate independently and do not require an inverter for each solar panel, so it may be more economical and convenient when the system is larger.
Applicable scenarios: Hybrid inverters are widely used in home, commercial, and industrial photovoltaic power generation systems, especially in hybrid application scenarios that require photovoltaic power generation and battery energy storage.
In general, the main function of the hybrid inverter is to convert the direct current of the solar panel and the battery energy storage system into alternating current, so as to realize the hybrid application of photovoltaic power generation and battery energy storage. Compared with other inverters, it has higher flexibility and reliability in energy management and power supply stability.
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