Working temperature

DESCRIPTION Automotive-grade pack technology and production process to guarantee safety Directional explosion-proof valve design to isolate rarely occurring cell failures, ensuring 100% safety Comprehensive thermal simulation and testing to control the temperature rise of each cell within the designed specifications in the case of high-rate discharge. BATTERY MANAGEMENT SYSTEM (BMS) Separate control and protection for the charge and discharge processes to maximize availability Real-time detection of voltage, current, temperature and a variety of protection Support for parallel connection CELL Lithium Iron Phosphate(LFP) prismatic cells with high safety and reliability Fully automated production following a mature and stable process, ensuring consistent charge/discharge performance and life span Iec62133, U, and UN38.3 certifications COMMUNICATION AND PROTOCOL RS485 and RS232 interfaces Optional accessories: RS485 to SNMP module PRODUCT SPECIFICATIONS Normal Voltage (V) 51.2 Rated Capacity (Ah) 100 Total Energy (Wh) 5120 Recharge Voltage 55.2 Max. Recharge Current (A) 100 For parallel connection, the charge current must be limited to 20A for 50 Ah batteries Max Discharge Current (A) 100 EOD Voltage 44.0 Peak Discharge Power (W) -3s 6720 Dimensions (mm) 430 x x430 x 177 Weight (kg) 51 Protection Class IP20 Working Temperature Recharge: 0 to +55 Discharge -20 to +55 Humidity 0 – 95% RH (non-condensing) Protection Over voltage protection (Cell & System) Low voltage protection (Cell & System) High temperature protection Low temperature protection Short circuit protection Over current protection Parallel or Series Support parallel with RS485 cables connected Cycle Life ? 3500 Cycles @

Description BIWINTECH 2TB SATA SSD BIWINTECH 2TB SATA SSD – SX500-2TB b'/xc2/xa0' Biwintech SX500-2TB 2.5 SATA – III SSD The Full Package With The Speed And Security You Crave (Laptop, Desktop, Two In One PC) Laptop, Desktop, Two – In One PC Powerful Read / Write + High Performance Data Processing makes waiting for loading bars a thing of the past Even legacy PCs using SATA-III Interface can be rejuvenated with the SX500 And its Optimized algorithm shortening application load times The most rigorous testing standards ensure the SSD is as Solid as a rock Compatible with various Systems, handle System Updates and Storage Expansion with ease Specifications Capacity: 2TB Interface: SATA-III 6Gb/s Max.Seq Reading Speed: 560 MB/s Max.Seq Writing Speed: 520 MB/s Max.Random Read Speed (IOPS): 80K Max.Random Write Speed (IOPS): 72K Power Max.Working Power(W): 3.1 Storage Temperature: -40C – 85C Working Temperature: 0C – 70C Size: 100mm x 69.8mm x 6.7 m

Description ACER USB2 128GB GREEN b'/xc2/xa0' ACER USB2 128GB GREEN – UP200-128GB-GR Acer UP300 New-gen USB 3.2 Gen 1 Flash Drive An essential Mobile Storage solution with SuperSpeed Performance and High Capacities Up to 120 MB/s Read Speed Premium Controller and ICs SPECIFICATIONS Interface: USB 3.2 Gen 1 Capacity: 128GB Max. Sequential Read Speed (MB/s): 120 MB/s Dimensions: 62.00 mm x 21.70 mm x 8.00 mm Weight: 9 g Working Voltage: 5 V ± 5 % Working Temperature: 0 – 60 Storage Temperature: -20 – 80 Compatibility: Windows XP / 7 / 8 / 10 / 11, Mac OS v.10.5.x+, Linux Certifications: CE, FCC, ROHS, BSMI, RCM

Description ACER 16GB DESKTOP DDR4 2666MHZ b'/xc2/xa0' b'/xc2/xa0' Product: Acer UD100 Desktop DRAM b'/xc2/xa0' Capacity: 16GB b'/xc2/xa0' Type: 288-Pin DDR4 Desktop Memory Modules b'/xc2/xa0' Frequency: 2666 MHz b'/xc2/xa0' Latencies: 2666 MHz: CL19-19-19-43 Working Voltage: 1.2 V Dimensions: 133.25 × 31.25 × 3.90 mm Storage Temperature: -55 C – 100 C Working Temperature: 0 C – 85 C ACER 16GB DESKTOP DDR4 2666MHZ – UD100-16GB-2666 b'/xc2/xa0'

Description ACER 16GB DDR4 LAPTOP 2666MHZ b'/xc2/xa0' Product: Acer SD100 Laptop DRAM b'/xc2/xa0' Capacity: 16 GB b'/xc2/xa0' Type: 260-Pin DDR4 Laptop Memory Modules b'/xc2/xa0' Frequency: 2666 MHz b'/xc2/xa0' Latencies: 2666 MHz: CL19-19-19-43 Working Voltage: 1.2 V Dimensions: 100 × 70 × 6.7 mm Storage Temperature: -55 C – 100 C Working Temperature: 0 C – 70 C ACER 16GB DDR4 LAPTOP 2666MHZ – SD100-16GB-2666

Description ACER 8GB DDR4 LAPTOP 2666MHZ b'/xc2/xa0' Product: Acer SD100 Laptop DRAM b'/xc2/xa0' Capacity: 8 GB b'/xc2/xa0' Type: 260-Pin DDR4 Laptop Memory Modules b'/xc2/xa0' Frequency: 2666 MHz b'/xc2/xa0' Latencies: 2666 MHz: CL19-19-19-43 Working Voltage: 1.2 V Dimensions: 100 × 70 × 6.7 mm Storage Temperature: -55 C – 100 C Working Temperature: 0 C – 70 C ACER 8GB DDR4 LAPTOP 2666MHZ – SD100-8GB-2666

Description ACER USB3.2 GEN1 32GB BLACK Interface USB 3.2 Gen 1 Capacity 32GB Maximum Read Speed 100 MB/s Dimensions 62.00 x 21.70 x 8.00 mm Weight 9 g Working Voltage 5V±5% Working Temperature 0 °C to 60 °C Storage Temperature -20 °C to 80 °C Certifications CE, FCC, ROHS, BSMI, RCM Compatibility Windows XP/7/8/10/11, Mac os v.10.5.x+, Linux v.2.6.x+

DM MICRO SD CLASS 10 512GB b'/xc2/xa0' DM MICRO SD CLASS 10 512GB – MCSD512GB Product Item: DM Ultra+U1 Product Name: Robot Micro SDHC/XC (TF) Card Capacity: 512GB Size: 15 x 11 x 1.0mm Weight: 0.5g Working Voltage: 2.7 – 3.6V Speed Class: Class10 Memory Temperature: -40°C – 85°C Working Temperature: -25°C – 85°C b'/xc2/xa0'

ACER USB2 128GB GREEN b'/xc2/xa0' ACER USB2 128GB GREEN – UP200-128GB-GR Acer UP300 New-gen USB 3.2 Gen 1 Flash Drive An essential Mobile Storage solution with SuperSpeed Performance and High Capacities Up to 120 MB/s Read Speed Premium Controller and ICs SPECIFICATIONS Interface: USB 3.2 Gen 1 Capacity: 128GB Max. Sequential Read Speed (MB/s): 120 MB/s Dimensions: 62.00 mm x 21.70 mm x 8.00 mm Weight: 9 g Working Voltage: 5 V ± 5 % Working Temperature: 0 – 60 Storage Temperature: -20 – 80 Compatibility: Windows XP / 7 / 8 / 10 / 11, Mac OS v.10.5.x+, Linux Certifications: CE, FCC, ROHS, BSMI, RCM

DM MICRO SD CLASS 10 512GB DM MICRO SD CLASS 10 512GB – MCSD512GB Product Item: DM Ultra+U1 Product Name: Robot Micro SDHC/XC (TF) Card Capacity: 512GB Size: 15 x 11 x 1.0mm Weight: 0.5g Working Voltage: 2.7 – 3.6V Speed Class: Class10 Memory Temperature: -40°C – 85°C Working Temperature: -25°C – 85°C b'/xc2/xa0'

Acer USB 2.0 128Gb Green Flash Drive (Only one drive) Specifications: Product Code UP200-128GB-GR Interface USB 2.0 Capacity 128GB Maximum Read Speed 30 MB/s Dimensions 62.00 x 21.70 x 8.00 mm Weight 9 g Working Voltage 5V±5% Working Temperature 0 °C to 60 °C Storage Temperature -20 °C to 80 °C Certifications CE, FCC, ROHS, BSMI, RCM Compatibility Windows XP/7/8/10/11, Mac os v.10.5.x+, Linux v.2.6.x+

Acer USB 2.0 128Gb Black Flash Drive Specifications: Product Code UP200-128GB-BL Interface USB 2.0 Capacity 128GB Maximum Read Speed 30 MB/s Dimensions 62.00 x 21.70 x 8.00 mm Weight 9 g Working Voltage 5V±5% Working Temperature 0 °C to 60 °C Storage Temperature -20 °C to 80 °C Certifications CE, FCC, ROHS, BSMI, RCM Compatibility Windows XP/7/8/10/11, Mac os v.10.5.x+, Linux v.2.6.x+

Acer Usb 3.2 Gen1 128Gb Black Flash Drive Specifications: Product Code UP300-128GB-BL Interface USB 3.2 Gen 1 Capacity 128GB Maximum Read Speed 120 MB/s Dimensions 62.00 x 21.70 x 8.00 mm Weight 9 g Working Voltage 5V±5% Working Temperature 0 °C to 60 °C Storage Temperature -20 °C to 80 °C Certifications CE, FCC, ROHS, BSMI, RCM Compatibility Windows XP/7/8/10/11, Mac os v.10.5.x+, Linux v.2.6.x+

Acer Usb3.2 Gen1 128Bb Green Flash Drive Specifications: Product Code UP300-128GB-GR Interface USB 3.2 Gen 1 Capacity 128GB Maximum Read Speed 120 MB/s Dimensions 62.00 x 21.70 x 8.00 mm Weight 9 g Working Voltage 5V±5% Working Temperature 0 °C to 60 °C Storage Temperature -20 °C to 80 °C Certifications CE, FCC, ROHS, BSMI, RCM Compatibility Windows XP/7/8/10/11, Mac os v.10.5.x+, Linux v.2.6.x+

Acer USB 3.2 Gen1 128Gb White Flash Drive Specifications: Product Code UP300-128GB-WH Interface USB 3.2 Gen 1 Capacity 128GB Maximum Read Speed 120 MB/s Dimensions 62.00 x 21.70 x 8.00 mm Weight 9 g Working Voltage 5V±5% Working Temperature 0 °C to 60 °C Storage Temperature -20 °C to 80 °C Certifications CE, FCC, ROHS, BSMI, RCM Compatibility Windows XP/7/8/10/11, Mac os v.10.5.x+, Linux v.2.6.x+

Acer UP300 256GB USB 3.2 Gen 1 Black Flash Drive, 120 MB/s Maximum Sequential read speed Overview: ACER USB3.2 256GB BLACK – UP300-256GB-BL Acer UP300 New-gen USB 3.2 Gen 1 Flash Drive An essential Mobile Storage solution with SuperSpeed Performance and High Capacities Up to 120 MB/s Read Speed Premium Controller and ICs Specifications: Product Code UP300-256GB-BL Interface USB 3.2 Gen 1 Capacity 256 GB Max. Sequential Read Speed (MB/s) 120 MB/s Dimensions 62.00 mm x 21.70 mm x 8.00 mm Weight 9 g Working Voltage 5 V ± 5 % Working Temperature 0 – 60 Storage Temperature -20 – 80 Compatibility Windows XP / 7 / 8 / 10 / 11, Mac OS v.10.5.x+, Linux Certifications CE, FCC, ROHS, BSMI, RCM

Dahua 10 Port Unmanaged Desktop Switch with 8 Port PoE, 8x RJ-45 10/100 Mbps (PoE), 2x RJ-45 10/100/1000 Mbps (Uplink), 96 W PoE Power, Long distance PoE Overview: PFS3010-8ET-96 10-Port Unmanaged Desktop Switch with 8-Port PoE * The parameters and datasheets below can only be applied to V2.0 (version 2.0) Intelligent PoE 8-pin assignment PoE power supply Long distance PoE PoE watchdog Wide working temperature Specifications: Product Code DH-PFS3010-8ET-96-V2 Hardware Data Transmission Port Port 1-8: 8 x RJ-45 10/100 Mbps (PoE) Port 9-10: 2 x RJ-45 10/100/1000 Mbps (Uplink) Power Supply 48 V – 57 V DC Operaing Temperature -10 °C to +55 °C (+14°F to +131°F) Operating Humidity 5% – 95% (RH) Storage Temperature -20 °C to +70 °C (-4°F to +158°F) Storage Humidity 5% – 95% (RH) Power Consumption Idling: 3 W Full load: 96 W Performance Capacity 5.60 Gbps Packet Forwarding Rate 4.17 Mpps Packet Buffer Memory 4 Mbit MAC Table Size 8K Communication Standard IEEE802.3/IEEE802.3u/IEEE 802.3ab/IEEE802.3x PoE PoE Standard IEEE802.3af, IEEE802.3at, Hi-PoE, IEEE802.3bt PoE Power 96 W Power Consumption Management Yes PoE Pin Assignment 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-) Long Distance PoE 250 m long distance PoE transmission PoE Watchdog Yes General Statics Protection Air discharge: 8 kV Contact discharge: 6 kV Thunder-proof Common mode: 4 kV Differential mode: 2 kV Net Weight 0.50 kg (1.10 lb) Gross Weight 1.32 kg (2.91 lb) Product Dimensions 190 mm x 100 mm x 30 mm (7.48″ x 3.94″ x 1.18″)

AC Adapter 20V 4.5A 90W Power Supply Battery Charger for IBM For Lenovo For Thinkpad X61 T61 R61 92P 40Y 7.9×5.0mm Feature – Input 100-240V-1.5A[com] 5060Hz – Output20V 4.5A 90W – Size of Connector 7.9×5.0mm – Color Black – Safety Compliance CCC CE – Working Temperature 0-40C – Storage Temperature -20-60C – Ambient Humidity 0-95% Non-Condensation

Acer MSC300 256GB UHS-I MicroSD card, 160 MB/s Maximum Sequential read speed, 70 MB/s Maximum Sequential write speed, C10 / U3 / V30 speed Class Specifications: Product Code MSC300-256GB Interface UHS-I Standard SD 3.0 Capacity 256 GB Max. Sequential Read Speed 160 MB/s Max. Sequential Write Speed 70 MB/s Speed Class C10, U3, V30 Dimensions 24.0 x 32.0 x 2.1 mm Weight 1.8 g Storage Temperature -40 C to 85 C Working Temperature -25 C to 85 C Shock Resistant 1000 G / 0.5 ms

Acer FA100 2TB M.2 NVMe Gen3 PCIe SSD THE SPEED TO SUCCEED, WIN AT WORK OR PLAY Built from original high-quality 3D NAND wafers, Acer’s FA100 M.2 SSD has become the winner in the marketplace. Making use of its sequential read speed up to 3300 MB/s and sequential write speeds up to 2700 MB/s, the FA100 M.2 SSD handles high workloads efficiently. SAFEGUARDING YOUR DATA, 4K LDPC HIGH-ORDER ERROR CORRECTION FA100 M.2 SSD supports ECC error correction technology and S.M.A.R.T. function, based on 4K LDPC which enables stronger error correction capabilities and improved secure data storage. This effectively reduces data errors that may occur during SSD read and write, avoiding bad blocks for better performance and more reliability. Features: Read speed up to 3300 MB/s 4K LDPC error correction Cost-saving energy efficiency Specifications: Capacity 128 GB / 256 GB / 512 GB / 1 TB / 2 TB Interface PCIe Gen3 x4, NVMe1.4 Form Factor M.2 2280 Max. Sequential Reading Speed 3300 MB/s Max. Sequential Writing Speed 2700 MB/s Storage Temperature -40 ℃ – 85 °C / -40 °F – 185 °F Working Temperature 0 °C – 70 °C / 32 °F – 158 °F Dimensions 100 x 70 x 6.7 mm Limited Warranty 5-Year

Dahua 10 Port Gigabit Unmanaged Desktop Switch with 8 Port PoE, 8x 10/100/1000 Mbps Base-TX PoE Ethernet Ports, 2x 10/100/1000 Mbps Base-TX Ethernet Ports, 96W whole PoE budget, Port 1 60W PoE budget, Port 2-8 30W PoE budget, 20 Gbps switching capacity Overview: PFS3010-8GT-96 10-Port Gigabit Unmanaged Desktop Switch with 8-Port PoE Intelligent PoE 8-pin assignment PoE power supply Long distance PoE PoE watchdog BT 90W All-giga ports Wide working temperature Specifications: Product Code DH-PFS3010-8GT-96-V2 Service Port Eight 10/100/1000Mbps Base-TX PoE Ethernet ports Two 10/100/1000Mbps Base-TX Ethernet ports Power Supply 48V DC-57V DC Operating Temperature -10°C to + 55°C (-14°F to 131°F) Operating Humidity 10%-90% Power Consumption Idling: 5W Full load: 96W PoE Budget Port 1 ≤ 60W, Port 2-8 ≤ 30W, whole PoE budget ≤ 96W PoE Standard IEEE802.3af, IEEE802.3at, Hi-PoE PoE Pin Assignment PoE: 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-) Switching Capacity 20 Gbps Packet Forwarding Rate 14.88 Mpps MAC Table Size 4K Jumbo Frame 9216 bytes Communication Standard IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab ESD Air discharge: 8kV Contact discharge: 6kV Thunderproof Common mode: 6kV Differential mode: 4kV Net Weight 0.50 kg (1.1 lb) Gross Weight 1.32 kg (2.91 lb) Product Dimensions 190 mm x 100 mm x 30 mm (7.48″ x 3.94″ x 1.18″)(W x L x H) Packaging Dimensions Packing box: 303 mm x 262 mm x 72 mm (11.92″” x 10.31″” x 2.83″”) Protective box: 549 mm x 325 mm x 397 mm (21.61″” x 12.80″” x 15.63″”)(W x L x H) Package 10 devices in one package Certifications CE: EN60950 FCC

Dahua 16 port Gigabit PoE Unmanaged Switch, PoE budget total 190W, 16x RJ-45 10M/100M/1000M (PoE) Overview: PFS3016-16GT-190 16-Port Unmanaged Gigabit PoE Switch Organge port supports 60W Hi-PoE standard Intelligent PoE Plug-and-play Ethernet port supports eight-pin PoE Wide range of working temperature: -10 to +55°C (14°F to +131°F) Full gigabit port design Specifications: Product Code DH-PFS3016-16GT-190 Performance Layer Layer 2 Switching Capacity 32 Gbps Packet Forwarding Rate 23.808 Mpps Packet Buffer Memory 4.1 Mb MAC Table Size 8K Hardware Feature Standard Power Supply Yes PoE Yes Ethernet Port 16 Ethernet Port Rate 1 Gbps Number of Business Card Slots Port 1-port 16: 16 x RJ-45 10M/100M/1000M (PoE) Power Supply 100V AC -240V AC Operating Temperature -10°C to +55°C (14°F to +131°F) Operating Humidity 10%-90% Storage Humidity 5%-95% Power Consumption Idling: 18W Full load: 190W PoE PoE Standard IEEE802.3af, IEEE802.3at, Hi-PoE PoE Budget Port 1-port 2 ≤ 60W, port 3-port 16 ≤ 30W, total ≤ 190W PoE Pin Assignment PoE/Hi-PoE: 1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-) General ESD Air discharge: 8kV Contact discharge: 6kV Thunderproof Common mode: 4kV Differential mode: 2kV Product Dimensions 285 mm x 104.6 mm x 28 mm (11.22″ x 4.12″ x 1.10″) Packaging Dimensions 455 mm x 270 mm x 92 mm (17.91″ x 10.63″ x 3.62″)