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Guangxi Dikai Sci&Tech Co., Ltd.

Surge Protector, Rj11 Surge Protector, Phone Line Surge Protector manufacturer / supplier in China, offering Phone Line Rj11 Surge Protector, PV Solar SPD DC 600V 1200V 1500V 3p Lightning Arrester, PV Solar SPD DC 600V 1200V 1500V 3p Surge Arrester and so on.

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Phone Line Rj11 Surge Protector

FOB Price: US $6.5-8 / Piece
Min. Order: 5 Pieces
Min. Order FOB Price
5 Pieces US $6.5-8/ Piece
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Port: Shenzhen, China
Production Capacity: 50, 000PCS/Month
Payment Terms: L/C, T/T, Western Union, Money Gram, Cash

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Basic Info
  • Model NO.: DK-nDCt/RJ11 200 Surge Protector
  • Structure: Protective Gap
  • Application: AC/DC System
  • Operation Voltage: Low Voltage
  • Material: ZnO
  • Brand: Dikai
  • Shell Material: Aluminum
  • Nominal Discharging Current: 5ka
  • Transmission Rate(Bit/S): 2m
  • Maximum Working Voltage Uc: 220V
  • Impedance: 10 Omega
  • Transport Package: Carton
  • Origin: Nanning City, Guangxi, China
  • Type: Signal Type Arrester
  • Installation: Tandem Arrester
  • Size: Small
  • Shape: Cuboid
  • Certification: ROHS, ISO9001, CCC, Ce
  • Connector Type: Rj11
  • Shell Protection Level: IP30
  • Maximum Discharging Current Imax: 10ka
  • Quantity of Core Line Under Protection: 3,4
  • Inset Loss: 0.5 dB
  • Trademark: Dikai
  • Specification: IEC61643, ISO9001: 2008
  • HS Code: 8536300000
Product Description
Product Description
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.
Phone Line Rj11 Surge Protector
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

Technical Parameter
TypePhone Line JR11 Surge Protector
Shell MaterialAluminium Alloy
Shell Protection LevelIP30
Working Termperture-40~+85° Degree Celsius
Relative Humidity<95%
Maximum Working Voltage Uc220V
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 Loss0.5dB
Impedance10 Omega
Connector TypeRJ11
Quantity of Core Line under Protection3, 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 has started business with USA, Malaysia, Indonesia, Philippines, Korea, India, Sri Lanka, Rwanda, Nigeria, Cambodia, Kazakhstan, Bulgaria, and so on.
  Dikai Company covers five product series: Direct lightning protection products, power line surge protection products, signal line surge protection products, combined series surge protection products, and grounding resistance reduction products, with more than 100 varieties of products. It is the one top purchasing and service provider of surge & lightning protection products.
   Dikai Company is located in national level high-tech zone with an area of 40000 square meters. It has R&D center, several production lines of SPD, National Accredited Laboratory(CNAS)/Testing Center of lightning protection products, and lightning proving ground. (CNAS) Laboratory is the most advanced testing ground used in lightning protection theoretical research, product development, discussion on the method, provision theory validation and experimental check in the lightning protection regulatio for an integrated. It is the autonomous region level enterprise technology center and patent testing point in Guangxi, owning nearly hundred patents, double Grade A qualifications of lightning professional design and construction. Products are CE certified. 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.
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Ms. Sophia Huang
Sales Manager
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