Gas tube protectors Designed for antenna coaxial device and receive/transmit system not to be spoiled by lightning over-voltage, induced over-voltage and static discharge. Ieee 802.11b and 802.11g wireless lan Ism Mmds Cellular Pcs Gps Features: Gas-tube structure Easily replaced gas tube element Reliable performance from dc to 3ghz Multi-strike capability Bi-directional protection Dc passed Rohs compliant Mechanical specifications: Connector selectionn, din, tnc, bnc, f, sma & etc. I/o selectionfemale to male or female to female Body materialtri-alloy plated brass Pin materialgold plated copper O-ring materialrubber Pin protectorpvc Bulkhead nut materialtri-alloy plated steel Electrical specifications: Frequency rangedc-2.5ghz Operating voltage_70v Nominal discharge current (8/20¼¬s) 10ka Max. Discharge current (8/20¼¬s) 20ka(sma connector, 10ka) Vswr_1.2 Insertion loss_0.2db Through currentdc pass, 2a minimum Environmental: Operating temperature minimum-40 Operating temperature maximum85 Operating humidity95%
Spd, surge protector, lightning arrester, signal protector, antenna arrester, surge protector for power supply, spd for new energy.OEM,ODM
Applications: Designed for monitor device not to be spoiled by lightning over-voltage, induced over-voltage and static discharge. Video camera E1, pdh, sdh, spdh Digital hard disk video cassette recorder Industrial control Features: Multi. Protection circuits, gas-tube+ tvs technology Dual protection in common module and different module Tvs array technology, low capacitance Multi-strike capability Specifications: TypeD12bfD12bf-4D12bf-16 Electrical specifications Impedance75+ Max operating voltage12v Nominal discharge current (8/20s)3ka Max. Discharge current (8/20s)5ka Protection level (3ka 8/20s)Line to line40v Line to pe160v Adapt transmission rate100mbps Insertion loss_0.5db Response time _5ns Mechanical specifications ConnectorBnc female to maleBnc female to female Number of protection ports1416
1. sockets number: 3/4/5/6 2. usb charger: 2.1A/ 5V 3. V0 fire proof 4. 0.75mm *3 cord power cord 5. CE certification
Coaxial RF protector, lightning protector, signal protection device, power surge protection, data communication protection.
Guide Parts for Press Die It is used in precision molds and other precision equipments, good performance in ball holder's werability, highly precision, high demand of guiding and locating can be satisfied if used in combination .Stand style provide more flexibility in the mold's installation and adjustment.After hear treatment and processing of mill and cut , it is excellent in tenacity, smooth finish and its performance in orientate.High precision and good performance in wearability. Standard shipping packing
.Maintenance free grounding & bonding, lightning & surge protection - design, supply, installation & commissioning, project management, turnkey projects, consultancy
Antennas, rf connectors, wire harness, rf cable accessories, lightning/surge protectors.
Surge protector, surge suppressor, surge arrester, surge filter, lighting protector.
5 way universal outlets Individual switch with light indicator Resettable circuit breaker Overload protection Good quality plastic housing 220/230V 10A 1.8 meter power cord. Box packaging 20pcs in master box Dimension 41 x 31 x 36cm N.W 13kg, g.W 14kg.
Surge protector device, surge suppressor.
Video signal arrestor Applications: Designed for monitor device not to be spoiled by lightning over-voltage, induced over-voltage and static discharge. Video camera E1, pdh, sdh, spdh Digital hard disk video cassette recorder Industrial control Features: Multi. Protection circuits, gas-tube+ tvs technology Dual protection in common module and different module Tvs array technology, low capacitance Multi-strike capability Specifications: Type d12bf d12bf-4d12bf-16 Electrical specifications Impedance75++ Max operating voltage12v Nominal discharge current (8/20++s)3ka Max. Discharge current (8/20++s)5ka Protection level (3ka 8/20++s) Line to line40v Line to pe160v Adapt transmission rate100mbps Insertion lossf 0.5db Response time f 5ns Mechanical specifications Connectorbnc female to malebnc female to female Number of protection ports1416 Diamension (mm)82.7*25*25130*73*25 481*84*47 Working environments Operating temperature minimum-40 Operating temperature maximum85 Operating humidity95%
Video/radio signal surge protective device is designed according to the IEC standard and national standard. It can be used for single BNC terminal, 16 BNC terminals, F terminal and N terminal lightning protection. This product is suitable for the monitoring system BNC terminal, matrix BNC terminal, optical transceiver BNC terminal, video camera BNC terminal as lightning surge protection. This product is produced according to the discharging, clamping, filtering principles, that realized high efficient discharging lightning currents and resistance of EMP shock which caused by lightning currents. It has advantages of multi classesâ?? protection, extremely low residual voltage, perfect transmission performance, quick respond, large discharging capacity, simple installation and connection, easy maintenance. DK Company can produce this product with different classes working voltage and various number of terminals according to the customer requirement. The 8/20us maximum discharging currents (Imax) can reach 10kA.
DK-AG / F anticorrosion electrolytic grounding electrode is researched and developed on the basis of our established product DK-AG electrolytic grounding electrode. It is a new design which is environment friendly. This product not only inherits the good points of DK-AG electrolytic grounding electrode - effectiveness in grounded resistance reduction, high stability, easy installation, etc., but also has good performance in extending the service life of steel material of grounding grid and reducing the grounding resistance continually.
DK-JS6 water-proof lightning strike counter is a universal type lightning counter. When the lightning protection circuit system is normal, there is no lightning current in the discharge line, the lightning counter don't count. When the lightning current is discharged to the ground, the lightning counter can induce it and counts correctly. DK-JS6 water-proof lightning strike counter is suitable for all SPD, lightning rod, etc. It can induce the discharge current and count, and then display the number of lightning strike in the screen. This Lightning Counter can count accurately. If power failure, the operational data wonot lose. It takes the advantages of dust-proof and water-proof, etc.
DK-nDCt/RJ45 series network signal surge protective device(SPD) is designed according to IEC61312 standard. It is suitable for lightning protection of computer, switch and other network equipment. With features of integration metal structural design, high discharge capacity and fast response, it can ensure the equipment to work properly.
DK-60 power supply series modular surge protective device(SPD) is designed according to IEC61643 standard. It is accordance with the criterion of Low-voltage Surge Protective Devices-Part 1: Surge Protective Devices Performance Requirements and Test Method of Low-voltage Power Distribution System. With good sealing, it is designed as module and 35mm DIN-Rail Mounting. With working indication window, temperature control circuit breaker and built-in over-current protective circuit, the modular SPD can release automatically to avoid fire danger when it breaks down. With remote alarm connector, it is convenient for remote monitoring. The main module and the base are replaceable. The lightning protection modes is L-PE, N-PE (4P) or L-N-PE (3+1).
DK-40 power supply series modular surge protective device(SPD) is designed according to IEC61643 standard. It is accordance with the criterion of Low-voltage Surge Protective Devices-Part 1: Surge Protective Devices Performance Requirements and Test Method of Low-voltage Power Distribution System. With good sealing, it is designed as module and 35mm din-rail mounting. With working indication window, temperature control circuit breaker and built-in over-current protective� circuit, this SPD can release automatically to avoid fire danger when it breaks down. With remote alarm connector, it is convenient for remote monitoring. The main module and the base are replaceable. The lightning protection modes is L-PE, N-PE (2P/4P) or L-N-PE (1+1P) / (3+1P).
DK-20 power supply series modular surge protective device(SPD) is designed according to IEC61643 standard. It is accordance with the criterion of Low-voltage Surge Protective Devices-Part 1: Surge Protective Devices Performance Requirements and Test Method of Low-voltage Power Distribution System. With good sealing, it is designed as module and 35mm DIN-Rail Mounting. With working indication window, temperature control circuit breaker and built-in over-current protective� circuit, the modular SPD can release automatically to avoid fire danger when it breaks down. With remote alarm connector, it is convenient for remote monitoring. The main module and the base are replaceable. The lightning protection modes is L-PE, N-PE (2P/4P) or L-N-PE (1+1) / (3+1).
Ic components, surge protector.
