Crafted to ensure safety and efficiency in electrical circuits, the EM-749_AC is a robust AC switchgear that meets the stringent IP65 rating, signifying its dust-tight construction and protection against water jets from any direction. This switchgear is equipped with a Surge Protection Device (SPD) of AC Dehn type 2, designed to shield electrical installations from transient overvoltage, thereby safeguarding connected equipment from potential damage caused by power surges.<br><br>The unit features an off overcurrent protection rated at 40A for three-phase systems, which helps to prevent circuit damage due to excessive current flow. Additionally, it incorporates a Residual Current Device (RCD) of type A with a sensitivity of 63A/300mA. This RCD is specifically designed to detect and interrupt AC sinusoidal waveforms and pulsating DC earth leakage currents, providing an essential safety mechanism against electrical shock and fire hazards caused by ground faults.<br><br>The EM-749_AC switchgear is engineered for seamless integration into electrical systems requiring high standards of protection and control. Its robust construction and advanced protective features make it suitable for a wide range of industrial and commercial applications....
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Can plug and play with Hikvision NVR. > Product is 100% Original Hikvision, Support upgrade by Hikvision Official Website. Hikvision 16CH 1U 16 PoE 4K NVRDS-7616NI-Q2/16P. Hikvision 16CH 1U 16 PoE 4K NVR DS-7616NI-Q2/16P.
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Constructed to facilitate efficient energy management and safety for solar power systems, the emiter em-855_dcac switchgear is a robust solution designed to integrate seamlessly with photovoltaic installations. Encased in an IP66-rated enclosure, this switchgear offers protection against dust and high-pressure water jets, ensuring durability in various environmental conditions.<br><br>Equipped with a Surge Protection Device (SPD) DC Dehn 1000V of type 1+2, the unit is adept at safeguarding against transient overvoltage, providing both direct and indirect lightning protection for up to four photovoltaic strings. Additionally, it supports four Maximum Power Point Tracking (MPPT) inputs, optimizing the efficiency of each solar panel string.<br><br>On the alternating current (AC) side, the switchgear includes an SPD AC Dehn type 1+2, which is designed to handle surge protection in a three-phase 100A configuration. The inclusion of a fault ride-through (FRT) capability rated at 100A ensures the system maintains operation during grid disturbances. A phase and socket feature enhances connectivity options, making installation and maintenance straightforward.<br><br>Overall, this switchgear is engineered to offer a high level of protection and control for advanced solar energy systems, contributing to stable and efficient operation....
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ANNKE 12MP UHD 16CH PoE NVR. It records longer videos and saves up to 75% storage space than H.264 coding, providing a smooth 12MP stream without using all the data. Of course, 4K/6MP/5MP/4MP/3MP/2MP IPC are all can connected.
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Constructed to ensure robust electrical circuit management and safety, the unit features an IP65-rated enclosure, providing a high level of protection against dust and water ingress, making it suitable for challenging environmental conditions. It is equipped with a DC surge protection device (SPD) from Dehn, rated at 1000V for type 2 applications, designed to safeguard against transient over-voltage events in two photovoltaic (PV) strings and compatible with systems incorporating two maximum power point tracking (MPPT) inputs.<br><br>Additionally, the apparatus includes an AC SPD, also from Dehn, which is a type 2 device. This component is crucial for protecting the alternating current side of the system from surge events. The switchgear is configured with a 25A 3-phase circuit breaker that ensures controlled distribution and interruption of electrical power. Furthermore, it incorporates a residual current device (RCD) with a rating of 40A/300mA, which serves as an essential safety mechanism to detect and prevent risks of electric shock or fire caused by earth faults.<br><br>The model EM-1346_DCAC signifies the product's identity within the manufacturer's portfolio, indicating its specific design and capabilities tailored for efficient energy system management....
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Can plug and play with Hikvision NVR. >Search Tool ：SADP (HIKVISION). About 4CH Hikvision NVR. Adopt Hikvision Acusense technology to minimize manual effort and security costs. 4-ch PoE 1U K Series AcuSense 4K NVR.
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Engineered to ensure the safety and efficiency of solar energy systems, the EM-1358N_DCAC switchgear is a robust solution designed to protect electrical equipment from power surges and overvoltage incidents. This unit features an IP65-rated enclosure, providing a high level of protection against dust ingress and water jets from any direction, making it suitable for a variety of demanding environments.<br><br>The switchgear includes a DC surge protection device (SPD) from Noark, rated at 1000V, which conforms to type 1+2 standards. This component is capable of handling lightning-induced surges, as well as switching surges, thereby safeguarding one photovoltaic (PV) string and one maximum power point tracking (MPPT) input.<br><br>Additionally, the system incorporates an AC SPD, also from Noark and adhering to type 1+2 specifications. This AC SPD is rated at 10A for single-phase applications and is designed to provide protection against transient overvoltage, ensuring the longevity and uninterrupted performance of connected devices.<br><br>The integration of both DC and AC surge protection within a single switchgear unit makes it a comprehensive solution for managing and protecting solar energy installations. Its construction and features are tailored to maintain system integrity and continuity of service in residential, commercial, or industrial settings....
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0 Lux bei aktiviertem Infrarot. Motorisiertes HD-Objektiv mit Brennweite 4,7–84,6 mm. Infrarot IR-Reichweite 50–80 m. Objektiv Brennweite 4,7–84,6 mm. Digitale Rauschunterdrückung 2D/3D DNR. Audio 1 integrierter Lautsprecher, 1 integriertes Mikrofon.
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Constructed to ensure robust protection for AC power circuits, this switchgear is designed with an ingress protection rating of IP65, signifying its dust-tight construction and resistance to water jets from any direction. It incorporates a Surge Protection Device (SPD) of Dehn type 2, offering safeguarding against transient overvoltages and ensuring the longevity of connected electrical systems.<br><br>The switchgear features an off overcurrent capability of 20A in a single-phase (1-F) configuration, providing a secure mechanism to interrupt current flow in the event of an overload or short circuit, thereby protecting the circuitry from damage. Additionally, it is equipped with a Residual Current Device (RCD) of type A with a rated sensitivity of 40A/300mA. This RCD is specifically designed to detect and interrupt AC sinusoidal waveforms and pulsating DC earth leakage currents, enhancing the safety of the installation by reducing the risk of electric shock and fire caused by earth faults.<br><br>The unit is identified by the emiter code EM-265_AC, which is indicative of its specifications and manufacturer's product line. Its robust construction and integrated protective features make it suitable for a wide range of applications where electrical safety and equipment integrity are paramount....
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ANNKE FDH600. Capture More Clearly in 6MP Ultra HD. When connecting to the NVR, it takes up only ONE channel! Max Recording Resolution Up to 12MP(4096 X 3072) Max Playback Resolution Up to 12MP(4096 X 3072).
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Constructed to ensure robust protection for AC power systems, the unit features an IP65-rated enclosure, signifying a high level of defense against dust ingress and water jets from any direction. This ensures the switchgear's components remain safeguarded in various environmental conditions, maintaining operational integrity.<br><br>Equipped with a Noark SPD type 1+2, the switchgear provides advanced surge protection, effectively shielding electrical equipment from voltage spikes caused by lightning strikes or power surges. This feature is critical for preserving the lifespan and functionality of connected devices.<br><br>The switchgear is designed to handle off overcurrent scenarios with a capacity of 32A in a 3-phase configuration. This specification indicates the switchgear's ability to interrupt or break an electrical circuit to protect it from damage due to excessive current flow.<br><br>Embedded within the system is the emiter EM-49N_AC, which contributes to the switchgear's efficient performance. The inclusion of this component underscores the switchgear's capability to manage and distribute electrical power with precision and stability. <br><br>Overall, the switchgear is engineered to offer secure and efficient electrical control and protection for a wide range of applications....
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There are no complicated lines, straightforward and practical. 5MP Crystal-Clear Vision. Video Compression S+265; H.265; S+264; H.264 IP Video Input 8CH PoE. Human/Vehicle Detection & Instant Alerts.
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Constructed to ensure robust protection for DC electrical systems, the IP65-rated DC switchgear is equipped with Noark 1000V type 1+2 DC surge arresters, offering a safeguard against transient over-voltage events. This unit is designed to handle up to 8 photovoltaic (PV) strings and is compatible with 4 MPPT (Maximum Power Point Tracking) controllers, enhancing the efficiency of solar energy systems.<br><br>The enclosure of the switchgear boasts an IP65 protection rating, signifying a high level of defense against dust ingress and water jets from any direction, making it suitable for challenging environmental conditions. The inclusion of Noark 1000V type 1+2 DC surge arresters provides a two-tiered approach to surge protection, combining the immediate response of type 1 arresters with the precision protection of type 2 devices.<br><br>The EM-630N_DC model is designed for seamless integration into existing setups, facilitating streamlined installation and maintenance. With the capacity to manage multiple PV strings and MPPT controllers, this switchgear is engineered to optimize the performance and safety of solar power installations. Its robust construction and advanced protective features ensure long-term stability and operational continuity for critical DC electrical infrastructure....
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>APP : Videolink( IOS,Android), support download by QR code >Search Tool：SADP (HIKVISION) >If there is any problem with use, please contact with us at any time. we have very professinal engineer, can help you set online. The camera is Hikvision Compatible, support Hikvision Protocol, can plug and play with Hikvision NVR HIKVISION Compatible 40X ZOOM PTZ CAMERA 1/2.8" IMX415 CMOS HD 5.5mm to 220mm mm Motorized lens: 18× optical zoom, Auto focus, Support the 50m IR Auto Tracking: The wide-angle lens can pan 360° & tilt 90° to keep the detected objects within its field of view; Color: 0.01lux @(F1.6), 0 lux with IR light H.265+,H.265,H.264: reduces bit rate and storage requirements by up to 70% when compared to standard H.265 video compression Support PoE: the camera can Plug and play wit.
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Engineered to ensure the safety and efficiency of solar power systems, the EM-729N_DCAC switchgear is a robust solution designed to manage and protect photovoltaic installations. Enclosed in an IP65-rated casing, this switchgear offers a high degree of protection against dust and water ingress, making it suitable for a wide range of environmental conditions.<br><br>The unit comes equipped with a Surge Protection Device (SPD) rated at 1000V for DC applications, compliant with Noark type 1+2 standards. This feature safeguards the system against voltage spikes, ensuring the longevity of connected equipment. The switchgear supports three photovoltaic strings and is compatible with three Maximum Power Point Tracking (MPPT) controllers, enhancing the energy conversion efficiency of solar arrays.<br><br>Additionally, it includes an AC-side SPD, also adhering to Noark type 1+2 standards, which provides similar surge protection for alternating current circuits. With a capacity of 50A across three phases, the switchgear can handle substantial electrical loads, making it suitable for commercial and industrial applications.<br><br>This switchgear represents a comprehensive solution for managing DC and AC power in solar installations, offering both protection and performance optimization....
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HIKVISION HILOOK UK DISTRIBUTOR. 1x Hikvision Hilook NVR 4/8/16 channel -( NVR-104MH-C/4P, NVR-108MH-C /8P ,NVR116MH-C/16P ). CCTV TECHNOLOGY CENTRE. UK CCTV & ALARM SUPPLIER. CCTV & ALARM EXPERTS. NEED CCTV HELP?.
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