Features and performances x Outstanding efficiency and overload. x Perfect management and limitation of AC sources. x Power shaving of the consumption peaks. x Automatic allocation of the power available. x Active filtering of the load steps on the genset. x Automatic protection of the sources against overload. x Powerful multi-stage PFC charger. x Ultra-short transfer time (from 0 to 15ms max.). x Automatic and efficient stand-by. x Compatible with AC coupling. x Display, programming and data logging. x RS-232 communication for remote supervision. x iPS Dim. : 44.50x20x17.2( LxWxH cm ) , 17.50 x 7.87×6.8 ( LxWxH inch) x Carton box Dim.: 53.5×30.5×30.5 (LxWxH cm) , 21.65×11.8×12 (LxWxH inch) x Weight : 25Kg ( 55lbs ) Model iPS 3700-24 Inverter Nominal battery voltage 24V Input voltage range 19 – 34V Continuous power @ 25°C 2000W Power 30 min. @ 25°C 2800W Power 25 sec. @ 25°C 5.6kVA Maximum load Up to short-circuit Maximum asymmetric load Up to Continuous power Load detection (stand-by) 2 to 25 W Maximum efficiency 86 – 90% Consumption OFF/Stand-by/ON 3W / 9W / 70W Output voltage Sine wave 220Vac (+/- 2%) / 190-245Vac Dynamic behavior 5 ms (on load change 0 to 100%) Overload and short-circuit Automatic disconnection up to 10 times restart attempt Overheat protection Warning before shut – with automatic restart Battery charger 6 step adjustable : I-U-Uo-Equalize-Uo(low)-U(periodic) Charging current adjustable 0 – 45A Maximum input voltage 265Vac Input AC voltage range Adjustable threshold from 150 to 265Vac Battery control Absorption end By duration 2 / 0.25 – 10 h or by current – / 4 – 30A Absorption voltage** 28.8 / 19 – 34V Periodic absorption voltage** 19 – 34V Floating voltage** 27.2 / 19 – 34V Reduced floating voltage 19 – 34V Equalization** By number of cycles (1 – 100) or at set interval (52 weeks) Equalization end By duration 4 / 0.25 – 10 h or by current – / 4 – 30A Deep-discharge protection 21.6 / 19 – 34V Reduced floating time 0 – 32 days Periodic absorption time 0 – 10 hours General data iPS 3700-24 Auxiliary Output 2 independent Transistor short circuit protected outputs Auxiliary Input 2 Opto Coupler Programmable Input 10V Æ 60VDC Net Weight 25Kg ( 55lbs ) Weight with the cartoon box 26.2Kg (57.5lbs) 1 Year warranty
The Mars Gaming Silence 1000W Power Supply delivers high-performance and reliable power for gaming PCs. First, it features 1000W output to support demanding components and high-end builds. The power supply has an 80 Plus Gold certification for energy efficiency and a 120mm silent fan for quiet operation. In addition, it includes multiple protections to ensure safe and stable performance. Moreover, its modular design allows clean cable management and easy installation. Therefore, gamers can enjoy powerful, efficient, and quiet operation for their PC setups. Specifications: 1000W output supports high-end gaming PCs and demanding components 80 Plus Gold certification ensures energy efficiency and low consumption 120mm silent fan provides quiet and effective cooling Multiple protections maintain stable voltage and safeguard components Modular cables allow clean setup and easy installation
A reliable pre-owned Dell Latitude 5400 with 14" display, 8th Gen Core i5, 16GB RAM, and 512GB SSD—ideal for business users and students seeking solid performance, security, and durability in a compact form.
The Acer Gadget ZUOOS SmartVision Ultra+ Front Curved Gaming Case is designed for gamers seeking style and airflow. Its curved tempered glass front and side panels show internal components clearly. Five pre-installed ARGB fans provide smooth airflow while enhancing visual effects. This mid-tower case balances cooling performance and aesthetics for modern gaming builds. The case supports ITX, Micro ATX, and ATX motherboards and fits graphics cards up to 380 mm. Front I/O includes USB Type-C, USB 3.0, USB 2.0, and HD audio ports for easy connectivity. Installation is simple with included screws and standard mounting options. It maintains stable performance under extended gaming sessions. Acer Gadget ZUOOS SmartVision Ultra+ Front Curved Gaming Case combines cooling efficiency and visual appeal. Its tempered glass panels and ARGB lighting make it ideal for gaming PCs. Specifications: Mid-tower design with curved tempered glass panels Five pre-installed ARGB fans for airflow and lighting effects Supports ITX, Micro ATX, and ATX motherboards Front I/O includes USB Type-C, USB 3.0, USB 2.0, and HD audio Accommodates up to 380 mm GPU and 360 mm radiator cooling support
The Thermalright KG-750 750W Gold Fully Modular PSU is built to provide stable and efficient power for modern desktop systems. With ATX 3.1 support, it ensures compatibility with the latest motherboards and graphics cards while maintaining consistent performance under load. Additionally, the fully modular cable system allows clean and organized cable management, improving airflow inside the case. Thanks to its 80 Plus Gold efficiency rating, it reduces energy waste while delivering reliable voltage to CPUs and GPUs. Specifications: 750W power output for gaming and performance PCs 80 Plus Gold certified efficiency Fully modular cable design ATX 3.1 compliant for modern hardware Reliable cooling for stable operation
The NCTS RP4W Thermal Receipt Printer delivers fast and reliable printing for busy retail and hospitality settings. It offers multiple connectivity options like USB, Ethernet, and Bluetooth for flexible setup. Moreover, this printer prints at 250 mm/s for quick receipt generation. Also, thermal technology means no need for ink or toner replacements. In addition, it supports standard 80 mm receipt rolls for easy loading. Besides that, its compact design saves valuable counter space. Furthermore, drop‑in paper loading allows fast media changes without hassle. Therefore, staff can replace rolls quickly during peak busy hours. It supports Windows, Linux, and Android with common POS drivers. Plus, the auto cutter delivers neat, consistent receipt outputs every time. Meanwhile, built‑in sensors detect paper jams or low paper to reduce downtime. Importantly, it can print custom logos and graphics for branding. Also, it supports clear barcode and QR code output on receipts. Unlike older printers, it runs quietly and efficiently under pressure. However, it maintains sharp text and graphic clarity for professional receipts. For example, it handles loyalty program data and detailed order info. Then, users simply connect power and data to begin printing instantly. Moreover, an energy‑saving mode reduces power consumption when idle. As a result, operating costs remain low over time. Also, the sturdy metal chassis withstands heavy daily use. In addition, firmware updates can be performed easily via USB. Therefore, it stays compatible with evolving POS systems. It includes adjustable baud rates for serial connections. Also, LED indicators provide clear status updates at a glance. Moreover, it’s designed for effortless setup and low maintenance. Consequently, staff training time becomes minimal. As a whole, the NCTS RP4W printer ensures fast, clean, and reliable receipt output. Finally, it delivers affordable, high‑quality printing that suits modern business needs.
MSI MAG A500DN 500W Power Supply 306-7ZP6A17-809 is a reliable entry-level PSU designed for stable performance in everyday desktop PCs and light gaming systems. It provides efficient and consistent power delivery for basic computing needs. It delivers 500W of continuous power output, making it suitable for office systems, home PCs, and low-power gaming builds. Therefore, it supports standard CPUs and integrated or entry-level graphics cards. In addition, it ensures stable operation during daily workloads. The power supply includes a 120mm cooling fan for effective heat dissipation and quiet performance. As a result, it maintains safe operating temperatures while keeping noise levels low. It features 80 PLUS efficiency certification, which helps reduce energy waste and improve overall system efficiency. Meanwhile, its stable power design ensures reliable voltage delivery to system components. MSI designs the MAG series for dependable performance and durability. Therefore, this model is ideal for users building cost-effective and stable PC systems. Specifications: Rating : 80 Plus Standard Modular : No Dimension : 150x140x86mm PFC Type : Active PFC Power Watt : 500W
Hardware Specifications 10/100/1000BASE-T Copper Ports 28 auto MDI/MDIX 1000BASE-X SFP/mini-GBIC Slots 2 DIP Switch Selectable operation mode Standard VLAN Extend Dimensions (W x D x H) 207.3 x 441.5 x 44 mm (1U height) Enclosure Metal Weight 3022g Power Requirements 100~240V AC, 50/60Hz, 5A max. Power Consumption/Dissipation Max. 278 watts/948 BTU Thermal Fan 2 ESD Protection Contact discharge of ±6KV DC, Air discharge of ±8KV DC Surge Protection ±6KV Installation Desktop or rack-mount installation LED Indicators System Power (Green) 10/100/1000T RJ45 Interfaces 10/100 LNK / ACT(Amber) 1000 LNK / ACT (Green) PoE-in-Use(Amber) 1000X SFP Interfaces 1000 LNK / ACT (Green) Switching Switch Architecture Store-and-Forward Switch Fabric 56Gbps Switch Throughput@64bytes 41.66Mpps MAC Address Table 8K entries Jumbo Frame 9216 bytes Flow Control IEEE 802.3x pause frame for full duplex; back pressure for half duplex Power over Ethernet PoE Standard IEEE 802.3at Power over Ethernet Plus/PSE PoE Injector Ports 24 PoE Power Supply Type End-span: 1/2 (+), 3/6 (-) PoE Power Output Per port 54±1V DC, 300mA. max. 15.4 watts (IEEE 802.3af) Per port 54±1V DC, 600mA. max. 32 watts (IEEE 802.3at) PoE Power Budget 250 watts Number of PDs, 7 watts 24 Number of PDs, 15.4 watts 16 Number of PDs, 30 watts 8 Standards Conformance Regulatory Compliance FCC Part 15 Class A, CE Standards Compliance IEEE 802.3 10BASE-T IEEE 802.3u 100BASE-TX IEEE 802.3ab Gigabit 1000BASE-T IEEE 802.3z Gigabit SX/LX IEEE 802.3x flow control and back pressure IEEE 802.3af Power over Ethernet IEEE 802.3at Power over Ethernet Plus IEEE 802.3az Energy Efficient Ethernet Environment Operating Temperature: 0 ~ 50 degrees C Relative Humidity: 5~ 95% (non-condensing) Storage Temperature: -10 ~ 70 degrees C Relative Humidity: 5 ~ 95% (non-condensing) 1 Year Warranty manufacturer link
