エースライオン List of Products and Services

The "BLITZDUCTOR XT" is an SPD that easily accommodates various types of signals. We offer a 2-wire version that covers two lines and a 4-wire version that covers four lines. By standardizing the modules and bases of both versions, we have improved the ease of installation. We have adopted a notch system that allows for secure and easy attachment and detachment of the module. This prevents connection failures due to insufficient insertion or loosening of the module. 【Features】 ■ Improved ease of installation by standardizing the modules and bases ■ Notch system for secure and easy attachment and detachment of the module ■ Common life check system for both 2-wire and 4-wire versions ■ Allows for module replacement without interrupting the transmission signal when no module is inserted ■ Automatically connects to ground when mounted on a DIN rail *For more details, please refer to the catalog or feel free to contact us.

• Facility Design
• Lightning protection

Ace Lion Co., Ltd. confidently recommends a lineup of products related to external lightning protection systems, such as surge needles, support pipes, lightning conductors, and terminal boxes. We also provide information on our main delivery records, implementation achievements, and technical materials for lightning protection systems. For more details, please download the catalog.

• Steel construction
• Lightning protection

Direct strike and induced lightning combined type SPD "DEHNventil M" and the new products "DEHNbloc H" and "DEHNgap M". We proudly recommend our lineup, including the "SPD for wind power generation" and "SPD for solar power generation," which are currently attracting attention in clean energy. For more details, please download the catalog.

• Lightning protection

The LAN SPD "DEHNpatch" can now be used with 1000BASE-T, which was previously not supported due to its high transmission speed. It also supports Power over Ethernet. The RJ45 male connector type comes with a CAT.6 cable, making it easy to connect to LAN boards and hubs. For more details, please download the catalog.

• Lightning protection

The SPD for TV, "DEHNgateFFTV," is an SPD designed to withstand induced lightning. It has a wide frequency range of 5 to 3000 MHz, making it suitable for VHF, UHF, and satellite broadcasting. It supports a DIN rail installation method, making it easy to install in panels. The compatible coaxial cables have a center conductor diameter of φ0.75 to 1.13 (equivalent to 5C-FB). It is a RoHS compliant product. For more details, please download the catalog.

• Lightning protection

The wireless SPD "DEHNgate" is an SPD for mobile coaxial antenna systems. It offers products that are compatible with direct lightning strikes. It uses an integrated spark gap with no aging degradation and replaceable spark gaps. By constructing the case with three layers of metal, it demonstrates high corrosion resistance against salt and air pollution. For more details, please download the catalog.

• Lightning protection

The SPD "DEHNgate" for ITV cameras is an SPD for coaxial cables compatible with video cameras. It supports a DIN rail mounting method that makes installation within a panel easy. Please use a steel DIN rail for grounding purposes. The rated voltage is DC5V, and the maximum continuous operating voltage is DC6.4V. For more details, please download the catalog.

• Lightning protection

The general-purpose signal line surge protective device "DEHNconnect" is a compact SPD for lightning protection. It features a slim design that saves space. When mounted on a DIN rail, the grounding circuit is automatically connected, ensuring good workability. It is a RoHS compliant product. The operating temperature range is -40 to +80°C. For more details, please download the catalog.

• Lightning protection

The telephone line SPD "DEHNrapid LSA" is ideal for multi-line circuits such as telephone lines. It is Category D (direct lightning strike protection) and has a very low cost per line. Additionally, it can support up to 100 lines with one unit. The overall dimensions are compact at W105×H223×D91. For more details, please download the catalog.

• Unit and other construction
• Lightning protection

The general-purpose signal circuit SPD "BLITZDUCTOR XT" is available in two versions: a 2-wire model that covers 2 lines and a 4-wire model that covers 4 lines. By standardizing the modules and bases of both versions, we have improved the ease of installation. The module section features a notch system that allows for secure and easy attachment and detachment. This prevents connection failures due to insufficient module insertion or loosening. For more details, please download the catalog.

• Lightning protection

The DC power supply SPD "DEHNsecure" adopts a modular detachable structure. The module part uses a locking mechanism. This ensures prevention of module loosening and facilitates easy replacement of the SPD. Due to its special structure, continuous current does not occur. The status of the SPD can be checked through the display on the front window. It has a large impulse current handling capacity of 25kA (10/350μs). For more details, please download the catalog.

• Lightning protection

The solar power generation SPD "DEHNguard M YPV SCI" is a Class 2 SPD specifically designed for solar power generation systems with built-in fuses. It supports high DC voltages. Additionally, the built-in short-circuit and disconnection mechanisms prevent SPD ignition due to overload during ground fault incidents in solar power generation systems. In case of abnormalities, the protection module is disconnected from the circuit via a bypass circuit, and safely insulated by the built-in fuse. For more details, please download the catalog.

• Lightning protection

The solar power generation SPD "DEHNlimit PV" is a Class 1 SPD ideal for solar power generation systems. It supports high voltage up to 1000V and is RoHS compliant. The operating temperature range is -40 to +60°C. The maximum connection wire cross-section is 50mm² for single wire / 35mm² for stranded wire, and the minimum is 10mm² for single wire / stranded wire. For more details, please download the catalog.

• Lightning protection

The wind power generation SPD "DEHNguard M WE" adopts a modular detachable structure for its main body. The module section uses a locking mechanism. This ensures prevention of module loosening and facilitates easy replacement of the SPD. It is equipped with a clearly visible SPD failure indication window on the front. For more details, please download the catalog.

• Lightning protection

The wind power generation SPD "DEHNblocMaxi 1/760FM" is a Class 1 SPD compatible with 760V circuits. The status of the SPD can be checked via the display on the front window. It has a built-in alarm output C contact. It is a RoHS compliant product. The operating temperature range is -40 to +80°C. For more details, please download the catalog.

• Lightning protection

The SPD accessory "DK (terminal block)" makes it easier to create cross-wiring when the direction of the wires is reversed during the combination wiring of DEHNblocM and DEHNguard. It is a RoHS compliant product. The operating temperature range is -40 to +80°C. The maximum cross-sectional area of the connecting wires is 35 mm², and the minimum is 1.5 mm². For more details, please download the catalog.

• Lightning protection

The "Ace Lion Outlet A" SPD for terminal equipment and induced lightning is a 3P plug and 3P socket type, allowing for easy and reliable grounding connection. It is compatible with our Class 1 SPD and Class 2 SPD for energy coordination, enabling direct lightning strike protection as a system. Compared to conventional products, it achieves a significantly higher nominal discharge current and a lower voltage protection level. For more details, please download the catalog.

• Lightning protection

The internal lightning protection SPD "DEHNrail M" adopts a modular detachable design for its main structure, and the module section uses a locking mechanism to prevent loosening of the module and facilitate easy replacement of the SPD. By improving the SPD failure indication to a front window type, visibility has been significantly enhanced. The FM type has a built-in alarm output C contact. For more details, please download the catalog.

• Lightning protection

The internal lightning protection SPD "DEHNguard S" has improved visibility for the SPD failure display on the front window. Additionally, it is now possible to display the status of the gap section. The FM type includes a built-in alarm output C contact, and a type without an alarm can also be selected. When installing, using a bridging copper bar makes it easy to connect between SPDs. For more details, please download the catalog.

• Lightning protection

The internal lightning protection SPD "DEHNguard M" has improved visibility for the SPD failure indication on the front window. Additionally, it is now possible to display the status of the gap section. The FM type includes a built-in alarm output C contact, and a version without an alarm can also be selected. Furthermore, it is equipped with performance equivalent to DEHNguard. For more details, please download the catalog.

• Lightning protection

The internal lightning protection SPD "DEHNguard TH" allows for the monitoring of SPD degradation through the display on the front window (green for normal, yellow for degradation, and red for failure). It has built-in alarm contacts that output signals for degradation and failure, making SPD monitoring easy. Additionally, it is equipped with performance equivalent to DEHNguard. For more details, please download the catalog.

• Lightning protection

The internal lightning protection SPD "DEHNbloc HM" features a locking mechanism for the module that prevents loosening and facilitates easy replacement of the SPD. It has a large impulse current handling capacity of 50kA (10/350μs). Additionally, with a high continuous current interruption capacity of 50kA, it is ideal for installation close to transformers where significant continuous currents are expected. It is a RoHS compliant product. For more details, please download the catalog.

• Lightning protection

The internal lightning protection SPD "DEHNventil M" allows for the status of the SPD to be checked via the display on the front window. Additionally, the status of the N-PE gap can also be displayed. With a large continuous current interruption capacity of 50kA, it is ideal for installation close to transformers where significant continuous currents are expected. For more details, please download the catalog.

• Lightning protection

The direct strike and induced lightning combined SPD "DEHNventil M" allows for significant space savings and cost reductions compared to system configurations that combine Class 1 SPD and Class 2 SPD. Additionally, it features easy energy coordination and powerful follow current interruption performance. For more details, please download the catalog.

• Lightning protection

This is a surge protective device (SPD) for power circuits (arrester/lightning protector). 【Features】 ○ Equipped with SPD deterioration detection function. It can be identified by the display on the front window. (Green: Normal, Yellow: Deterioration, Red: Failure). ○ Even in the yellow display (deterioration state), the lightning protection performance is maintained, allowing for replacement before failure without interrupting protection. ○ Built-in alarm output C contact. ● For other functions and details, please contact us.

• Lightning protection

This is an SPD for TV use. 【Features】 ○ SPD for coaxial cables compatible with video antennas (F connector connection). Compatible coaxial cables have a center conductor diameter of φ0.75 to 1.13. ○ Supports DIN rail installation method for easy installation within panels (excluding DEHNgateGFTV). ○ Wide frequency range of 5 to 3000 MHz, suitable for VHF, UHF, and satellite broadcasting. ● For other functions and details, please contact us.

• Lightning protection

This is a lightning protector for LAN use. 【Features】 ○ It supports 1000BASE-T, which could not be accommodated before due to high transmission speeds. It also supports Power over Ethernet. ○ The RJ45 male connector type comes with a CAT.6 cable, making it easy to connect to LAN boards and hubs. ○ The RJ45 female connector type is lightweight and space-saving, offering high versatility for installation locations. ● For other functions and details, please contact us.

• Lightning protection

The LifeCheck system monitors the degradation of the module in real-time by equipping it with monitoring circuits within the module. 【Features】 ○ No need to detach the module during inspection ○ Inspection can be easily and quickly performed by simply pressing a dedicated reader against the module ○ There is no interruption of lightning protection during maintenance ● For other functions and details, please contact us.

• Lightning protection

This is a surge protective device (SPD) for power circuits (arrester/lightning protector). 【Features】 ○ Class I SPD compatible with 400V circuits ○ The status of the SPD can be checked via the display on the front window. Additionally, the status of the N-PE gap can also be indicated. (Green: Normal, Red: Fault) ○ Built-in output contacts for fault conditions, eliminating the need for complicated wiring. ● For other functions and details, please contact us.

• Lightning protection