Networking and Storage

APC’s SMT750IC is part of the award winning Smart-UPS family which is the most popular UPS in the world for servers, storage and networks.

APC award winning Rackmountable SMT1500IC is an affordable true sine-wave UPS in the Smart-UPS family. A 500w 750va UPS designed for entry level servers and network equipment, it is compatible with today’s active power factor corrected (PFC) power supplies.




Introducing APC SmartConnect - the next generation of Smart-UPS

The next generation of Smart-UPS™ now boast an ingenious connectivity feature that makes Smart-UPS even more adaptable and even easier to deploy. APC™ SmartConnect is an enabling feature that allows customers to view the status of their UPS through a secure web portal. Through this innovative remote management interface, customers will receive automatic notifications, firmware updates, and advanced support. APC SmartConnect's easy-to-use network connectivity provides added value, and more importantly, added peace of mind.

Features

First of its kind: The APC SmartConnect feature makes Connected Smart-UPS the first cloud enabled UPS for distributed IT
Advice from the experts: Connected Smart-UPS routinely provides proactive UPS lifecycle recommendations, helping maximise the lifespan of your APC UPS.
Accessibility: The APC SmartConnect web portal is accessible from any internet connected device. You'll be able to check on your IT equipment on site or on the go.
Enabled as a standard: APC SmartConnect will be automatically included on select Smart-UPS models; making it the perfect solution for price-conscious professionals in need of power security.
Seamless integration: Easily integrate with leading remote monitoring and management solutions, so you can manage customer portfolios in a single platform.
Secure, remote monitoring

Connected Smart-UPS support remote monitoring through our secure web portal, so you can always be up to date on the status of your power infrastructure. Pro-active lifecycle alerts

Maximise the life span of your UPS, and protect your investment, with pro-active alerts for firmware upgrade, device maintenance and warranty protection. Cloud enabled as standard

New Smart-UPS models are cloud enabled as standard, with an inbuilt ethernet port. We've made it as easy and cost effective as possible to monitor your UPS online Trusted to protect critical data and equipment from power problems by supplying clean and reliable network-grade power. In addition to legendary reliability and manageability, Smart-UPS have extremely high efficiency at low, medium and high load levels making them ideal for today's multi-core or virtualised servers that have varying load consumption.

Included PowerChute Business Edition software is compatible with all major server operating systems and provides UPS management and safe system shutdown.




Main Features

Cold-start capable - Provides temporary battery power when the utility power is out.
Green mode - Patent-pending operating mode that bypasses unused electrical components in good power conditions to achieve very high operating efficiency without sacrificing any protection.
High online efficiency - Reduces utility costs, generates less heat.
LCD Status Display - Provides key UPS status at a glance. Multiple status indicators with load and battery bar graphs.
Pure sine wave output on battery - Simulates utility power to provide the highest degree of compatibility for active PFC (power factor corrected) servers and sensitive electronics.
Temperature-compensated battery charging - Prolongs battery life by regulating the charge voltage according to battery temperature.
Product Features:

Alphanumeric LCD
Intuitive interface provides detailed and accurate information with the ability to configure locally


Communication Ports
Serial, USB, and SmartSlot™ for accessory cards.


6 IEC320 C13 Outlets


Battery disconnect
Convenient way to disconnect battery for transport


Push Button Circuit Breaker
Provides for easy recovery from circuit overloads and protects your fuse box and electronics from electrical damage.


Network-Grade Power
Provides most stable power conditions by filtering noise, automatic voltage regulation (AVR), and surge protection.


High Efficiency Green Mode
Saves utility costs and reduces heat promoting longer component life.


Advanced Battery Management
Temperature-compensated charging extends life and advanced algorithms recommend replacement date.
APC Smart-UPS C Display

Intuitive, easy-to-use LCD interface - Clear, consistent, and detailed information in your choice of basic or advanced menus

Power Status

Operating mode and efficiency
Load VA/Watts/Amps
Input/Output voltage and frequency
Battery capacity and runtime
Energy meter and more
Control - UPS and outlet group settings

Language

Power quality settings

Alarm, delay and threshold settings

Test and Diagnostics - Initiate battery and runtime calibration tests

Logs - See explanation of last 10 transfers and faults

About - UPS and replacement battery part numbers, serial numbers, battery install, and suggested replacement dates

Online Status Indicators - Online, on battery, fault, and replace battery LEDs for quick status identification

Escape - Exits to the previous menu or screen

Return - Used to enter or confirm settings.

Navigation Arrows - Allow for quick adjustment of settings.

Replacement Battery Options for this UPS APC Replacement Battery Cartridge - RBC48

This APC Replacement Battery Cartridge fits selected APC Smart-UPS and Back-UPS, restoring power back-up capacity for home offices, small businesses and IT departments.

This replacement battery cartridge (RBC) has a lifetime of three to five years, offers safe and reliable support to the UPS, and extends the useful life of your UPS. The APC RBC comes fully assembled and includes easy-to-follow replacement instructions, making hot-swap installation simple.

Protection for your system, peace of mind for you - With the APC Extended Warranty program, you will have peace of mind knowing that in the unlikely event of a failure, your product will be repaired or replaced quickly, minimising downtime.

APC's warranty guarantees free next business day delivery of parts or unit to ensure you get what you need as soon as you need it.

APC Service Pack Warranty Extension
(New Product Purchases) APC Service Pack Warranty Extension
(Renewal or High Volume)
WBEXTWAR1YR-SP-02
WBEXTWAR3YR-SP-02
WEXTWAR1YR-SP-02
WEXTWAR3YR-SP-02

The APC Back-UPS 1050VA/600W offers robust power protection with a variety of mounting options and versatile connectivity.With 8x British BS1363A outlets and USB Type A+C ports, it’s designed for optimal convenience.

The unit supports a load range of 40-600W, providing up to 1 minute and 19 seconds of runtime at full capacity. Featuring a 230V input voltage and a lead-acid battery that recharges in 6 hours, this UPS ensures reliable performance. Its compact design (12 cm height, 13 cm width, and 36.5 cm depth) and user-replaceable battery make it an excellent choice for maintaining uninterrupted power to your critical devices.

*For complete specifications see the documentation tab above.

The Eaton Ellipse PRO 1600 1600VA is a line interactive UPS specifically developed to protect workstations running demanding applications. The Ellipse PRO features a LCD display for real time status and measurements, 8 outlets ( 4 with battery backup and lightning protection and 4 with lightning protection). This unit includes Eco Control power outlets, which enable energy savings up to 20 percent and Advanced Surge Reduction (ASR) that complies fully with the requirements of the IEC 616431-1 standard. This UPS can be either placed as a tower, in a rack or be wall mounted. Key Features Protects data connections such as Ethernet, internet and telephone lines
USB port & Eaton UPS Companion software that enables safe system shutdown, energy usage metering and easy configuration of UPS settings
Convenient extra-flat design for easy installation in any office environment
Includes a high performance surge-protection device which complies with IEC 61643-1 standard
EcoControl function helps you save up to 20% energy compared to previous generation UPSs
Three-year warranty including batteries.
Unlimited warranty for connected computer equipment
Battery tests itself automatically at regular intervals, ensuring early detection when it’s time for replacement.
Easy-to-replace battery helps to extend UPS service life




4 sockets with surge protection and backup
4 sockets with surge protection
2 EcoControl sockets
Telephone, internet and Ethernet protection
USB port
Replaceable batteries

Aruba Instant On AP22

AP22 is a Wi-Fi CERTIFIED 6™ (Wi-Fi 6) access point that brings higher capacity, efficiency, and performance to small businesses with dense deployments. With a maximum aggregate data rate of 1.7 Gbps, AP22 access points deliver the speed and reliability small businesses need.

Main Features

Fast 802.11ax, 2X2:2
Wi-Fi Certified 6™ (Wi-Fi 6)
MU-MIMO performance
Smart Mesh Wi-Fi support
Built-in Wi-Fi router/gateway functionality
Integrated Bluetooth
Easy-to-use web and mobile app for setup and management
Secure Guest Wi-Fi with simple setup
Application classification, control and visibility
Perfect For:

Reimagined Offices

Schools

Retail Stores

Hospitality

All the features you need plus those you really want

Wi-Fi CERTIFIED 6™ AP22

Wi-Fi CERTIFIED 6™ program is designed to ensure that Wi-Fi 6-capable devices meet the highest standards for security and interoperability. Wi-Fi 6 certification guarantees high-speed and advanced features like orthogonal frequency division multiple access (OFDMA), downlink multi-user multiple-input multiple-output (MU-MIMO) technology, and the next generation of Wi-Fi security, WPA3.

High performance, high speed

The Wi-Fi CERTIFIED 6 AP22 delivers faster Wi-Fi speeds, greater capacity, and reduced latency between access points and devices for a superior Wi-Fi experience in dense deployments of up to 75 max active devices. With a maximum aggregate data rate of more than 1.7 Gbps, the AP22 delivers the speed and reliability small businesses need.

Backward compliant

The AP22 is compatible with all your legacy wireless devices - 802.11b/g/n/ac - so you won't have to replace your smartphones and tablets.

25% data increase

1024-quadrature amplitude modulation (1024-QAM) enables a 25% data increase over 256 QAM, improving throughput to ensure high quality of service (QoS) for higher-density venues. Additionally, it delivers 4x the capacity of 802.11ac access points to connect more devices simultaneously.

MU-MIMO (Multi-User, Multiple Input, Multiple Output)

With MU-MIMO, access points can support simultaneous directional RF links and up to four simultaneous, full-rate Wi-Fi connections.

TWT (Target Wake Time)

Ideal for devices that communicate infrequently, the AP22 features Target Wake Time (TWT). By establishing a schedule for when clients need to communicate with an access point, it effectively increases device sleep time and significantly conserves battery life, a feature that is particularly important for mobile devices.

OFDMA (Orthogonal Frequency Division Multiple Access)

OFDMA allows access points to handle multiple Wi-Fi 6 capable clients on each channel simultaneously, regardless of device or traffic type - improving efficiency and reducing latency.

ACC (Aruba Advanced Cellular Coexistence)

Using built-in filtering, Aruba Advanced Cellular Coexistence (ACC) maximizes performance by minimizing interference from 3G/4G/LTE networks, Distributed Antenna Systems (DAS), and commercial small cell/femtocell equipment.

This Model Includes:

Two Year Warranty

24/7 Phone and Chat Support

Instant On Community

The Vertiv Edge Lithium Ion line interactive UPS provides both power conditioning and battery backup to critical IT equipment such as servers and network gear ensuring your business-critical applications are protected in the event of an unanticipated loss of power or an unprecedented power surge.

This UPS protects against a wide range of power fluctuations and automatically switches to battery backup when power loss is detected and offers a 0.9 output power factor (PF) with a less than 6 millisecond transfer time to ensure your most critical assets are protected.



Key Benefits

Standard 5-year warranty provides peace of mind your investment is protected against potentially costly equipment failures.
Achieve the lowest total cost of ownership over the lifetime of the UPS with fewer battery replacements and up to 10 years of useable life with Lithium Ion batteries.
Hot-swappable user replaceable batteries increase the useable life of the UPS by allowing you to easily replace the batteries without disrupting power to connected equipment.
Internal batteries offer industry-leading runtime (up to 10 minutes at full load) to protect critical equipment during an unexpected power loss.
Lithium Ion battery technology degrades slower in high temperature environments, supports up to 10 times more discharge cycles, and delivers faster recharge times compared to VRLA batteries.
This UPS is best suited for the education, healthcare, retail/wholesale, government, banking and financial/insurance industries

This product has a standard 5-years warranty for both electronics and batteries

Other Benefits

Technical Specification

Power Rating 2200VA / 1980W Input Voltage 230V AC Output Voltage 200/208/220/230(default)/240VAC; User configurable Efficiency Up to 98% Wiring Input: IEC C20 Output: 3+3 x IEC C13 & 1 x IEC C19 Interface Options USB & Slot for optional cards (Vertiv™ IS-UNITY) Protocols SNMP and web management enabled with optional Vertiv™ IS-UNITY communications cards Control Panel Colored graphic LCD with gravity sensing orientation, provides insight to UPS status for easy installation, configuration and operation Operating Temperature 0 - 40ºC (+32 to +104 ºF) General One group of outpot power controllable outlets (x3 IC60320 C13) Listings CE, CB, EAC, RCM, UKCA, UN38.3 Topology Line interactive (pure sinewave)

Simplify Network Deployment and Management for Small Organizations

The Aruba Instant On 1930 switch series features easy-to-use, out-of-the-box, plug-and-play deployment. The series offers a complete portfolio of choices for increased small business flexibility. It consists of seven models including 8G-, 24G-, and 48G-ports with and without class 4 PoE (i.e. PoE+).

The 24- and 48- port models include four SFP/SFP+ transceiver slots that support Gigabit or 10-Gigabit speeds for fiber connectivity. The Aruba Instant On 1930 switch series can be deployed using two management modes – Instant On cloud-management (access via mobile app and/or web portal) and the local web GUI.

Main Features

Seven advanced smart managed Layer 2+ Gigabit switches for high-performance connectivity.
Non-PoE and Class 4 PoE (i.e. PoE+) 8-, 24- and 48-port models for deployment flexibility.
1G/10G SFP+ ports on 24-and 48-port models for fiber connectivity.
Aruba Instant On mobile app and/or cloud-based web portal for easy network management onsite or remotely.
Option to manage your switches through local web GUI.
Limited Lifetime Warranty.


Keep Your Business Protected with Integrated Security Features

The Aruba Instant On 1930 switch series supports energy efficient Ethernet for lower power consumption and an enhanced feature set for more robust operation. Enhanced security features such as IEEE 802.1x, and VLANs guard your network from unwanted or unauthorized access.

Automatic denial-of-service (DOS) monitors and protects the network against malicious attacks. Management security restricts access to critical configuration commands, offers multiple privilege levels with password protection.

Deliver High Perfomance

The Aruba Instant On 1930 switch series delivers advanced functionalities including customizable like VLANs, link aggregation, Spanning Tree Protocols, and IEEE 802.1X access control.

8-, 24-, and 48-port configurations with a choice of non-PoE and Class 4 PoE models provides deployment flexibility that fits all small business environment. Class4 PoE options allow to power devices like IP phones, surveillance cameras and access points, without the cost of additional cabling.

The 24- and 48-port models include 1G/10G SFP+ ports for reliable fiber connectivity and other connections across longer distances. The switch series is covered by the Limited Lifetime Warranty with 24x7 phone support for 90 days and chat support for the entire warranty duration.

Critical Building Block for Any Small Office Network

From connectivity to cloud applications, networking plays a crucial role in every business journey. Reliability, security, and affordability continue to be top of mind while ongoing management and operations add additional complexity that take time and resources.

Cisco Business is a portfolio of affordable wireless access points, switches and routers designed and built for Small Business. Managed through Cisco Business Dashboard and mobile app, the portfolio provides a simple and reliable experience. Cisco Business Dashboard simplifies traditional challenges in deploying and managing business networks by automating the deployment, monitoring and lifecycle management of the network.

Cisco Business 350 series managed switches

The Cisco Business 350 Series Switches, part of the Cisco Business line of network solutions, is a portfolio of affordable managed switches that provides a critical building block for any small office network. Intuitive dashboard simplifies network setup, and advanced features accelerate digital transformation, while pervasive security protects business critical transactions.

The Cisco Business 350 Series Switches provide the ideal combination of affordability and capabilities for small office and helps you create a more efficient, betterconnected workforce. When your business needs advanced networking features and security for the digital transformation yet value is still a top consideration, you're ready for the Cisco Business 350 Series Switches.

Business applications

Whether you need a basic high-performance network to connect employee computers or a solution to deliver data, voice, and video services, the Cisco 350 Business Series Switches offer a solution to meet your needs. Possible deployment scenarios include:

Secure office connectivity: Cisco Business 350 Series Switches can simply and securely connect employees working in small offices with each other and with all of the servers, printers, and other networking devices they use. High performance and reliable connectivity help speed file transfers and data processing, improve network uptime, and keep your employees connected and productive.
Unified communications: As a managed network solution, the Cisco Business 350 Series Switches provide the performance and advanced traffic-handling intelligence you need to deliver all communications and data over a single network. Cisco offers a complete portfolio of IP telephony and other unified communications products designed for businesses. Cisco Business 350 Series Switches have been rigorously tested to help ensure easy integration and full compatibility with these and other products, providing a complete business solution.
Features

Management capability allows maximum efficiency and with unrestricted control
Lets you conveniently connect to the 2.5 gigabit ethernet Ethernet technology to offer maximum productivity
Effectively reduces downtime with improved network performance
Supports layer 3 switching for enhanced performance and usability
Supports cost-efficient twisted pair cables for high-speed data transfer up to 100 meters
Built-in power supply to ensure all components are being supplied with accurate voltage
Expand your network capacity with the help of 10 networking ports and transfer your data quickly and easily
Specifications

Manageable: Yes
Layer Supported: 3
Expansion Slot Type: SFP+
Number of Total Expansion Slots: 2
Number of SFP+ Slots: 2
Shared SFP Slot: Yes
Network Technology: 10GBase-T, 10GBase-X, 2.5GBase-T
Ethernet Technology: 10 Gigabit Ethernet, 2.5 Gigabit Ethernet
Media Type Supported: Optical Fiber, Twisted Pair
Network (RJ-45): Yes
Modular: Yes
Total Number of Network Ports: 10
Port/Expansion Slot Details: 8 x 2.5 Gigabit Ethernet PoE+, 2 x 10 Gigabit Ethernet TP/SFP Combo

Vigor 167 - VDSL2 35b & ADSL2+ Modem


The Vigor 167 is VDSL2 35b and ADSL2+ modem to Ethernet bridge, connecting VDSL or ADSL to your Ethernet-based Router or Firewall. It provides proven compatibility with UK VDSL2 and ADSL2+ networks.

DrayTek's Vigor 167 is an ideal modem to connect your DrayTek Vigor router, or any Router and Firewall, to a DSL line.


Add DSL connectivity to any Router

Ideal Partner device for DrayTek dual-WAN products or any other vendor's Ethernet WAN firewall. Reports DSL Line Status on DrayTek Vigor routers. No Setup Needed

Works as a modem with most ISPs, straight out of the box. Pre-Configured to work with most UK ISPs. Just set the username and password on your router.   Two Gigabit LAN Ports

Connect two devices to the Vigor 167 with 2 Gigabit (10/100/1000Mbps) LAN ports. Implement High Availability more easily and manage the modem conveniently. Wall or Shelf Mountable

Can be installed securely on a wall or shelf with screw fixings to hold it in place. Mounting kit included.  


Vigor 167 - VDSL2 35b & ADSL2+ Modem Diagram




Key Specifications

VDSL2 (Superfast Fibre FTTC) & ADSL2+ to Ethernet Modem
Bridges DSL to your Router or Firewall
Pre-Configured to work with most ISPs
Compatible with IPTV and ISP Video on Demand services (YouView, Sky Q)
2 Gigabit LAN Ports
Optional VigorCare Available
Key Features



Add DSL connectivity to any Router

Ideal Partner device for DrayTek dual-WAN products or any other vendor's Ethernet WAN firewall. No Setup Needed

Works as a modem with most ISPs, straight out of the box. Pre-Configured to work with most UK ISPs.  
Two Gigabit LAN Ports

Connect two devices to the Vigor 167 with 2 Gigabit (10/100/1000Mbps) LAN ports. Wall or Shelf Mountable

Can be installed securely on a wall or shelf with screw fixings to hold it in place.  
Add DSL connectivity to any Router

The DrayTek Vigor 167 modem connects to VDSL2 FTTC and ADSL2+ connections, for use with Superfast FTTC (Fibre to the Cabinet) services and regular ADSL Broadband.

Connect your Ethernet-based Firewall or Router to Ultrafast and Superfast broadband, simply by adding in the Vigor 167 modem.

The DrayTek Vigor 167 operates as a full-bridge modem straight out of the box and is pre-configured to work with most UK DSL connections, with no configuration needed on the modem itself.


 
The Vigor 167 makes it easy to connect your Router or Firewall to VDSL and ADSL connections. Simply connect your router to the Vigor 167's LAN ports, then in your router's configuration enter your ISP's username and password, or use DHCP with ISPs such as Sky or TalkTalk. The Vigor 167 converts DSL for use with Ethernet routers, without any additional layers of complexity such as NAT (Network Address Translation).

It is compatible with IPTV and ISP Video on Demand services like YouView and Sky Q with no extra configuration needed on the modem.

Support for Vectoring, G.INP and VDSL2 35b SuperVectoring, ensures full compatibility with UK VDSL and ADSL networks.

When used with a DrayTek Vigor router, the Vigor 167 modem reports its DSL status to the router, so that you can check on the modem's DSL status straight from the router's web interface.

 
Two Gigabit LAN Ports

The Vigor 167 has two Gigabit LAN ports, allowing two devices to be connected to the modem at once.

For an example of how that can be beneficial, it allows High Availability to be used with two Ethernet routers and the Vigor 167 providing the DSL > Ethernet link to both, without needing a separate switch.

Two LAN ports also enable Vigor 167 to be managed by VigorACS 3 while providing DSL modem functionality, for easier remote firmware upgrades and troubleshooting.

While still providing Internet connectivity, you can plug a laptop into the second port to check the Vigor 167's web interface, without disrupting the Internet connection.


 
No Setup Needed

DrayTek's Vigor 167 modem is pre-configured and designed for use in the UK, with the required network settings pre-set, such as the Openreach VLAN tag.

This means that a multitude of routers and other devices, can connect through the Vigor 167 with a minimum of hassle, even devices that don't support VLAN tags.

Out of the box, the Vigor 167 passes through the DSL Internet connection to the device connected to its Ethernet port.


 
Wall or Shelf Mountable

The Vigor 167 modem can be mounted securely to a wall or shelf, using the included wall mount fittings.

A drill pattern is included in the box so that the Vigor 167 can be installed quickly and easily.


 

Zyxel's XS1930 Series Multi-Gigabit Smart Managed Switch

Breakthrough 1 Gbps

The new XS1930 Series switch supports IEEE 802.3bz standard for delivering Multi-Gigabit technology on existing wiring infrastructure which offering up to 10 times more bandwidth capacity without expensive and disruptive cable upgrades. In addition, it is designed with industry-first 5-color LED to instantly display the operating port speed.

New era of connectivity

Each of the Multi-Gigabit ports on XS1930 Series Switch support speed 100M/1G/2.5G/5G/10G that are suitable for every network device. For 2.5G/5G capable devices such as WiFi 6 (11ax) AP, servers and workstations now are able to operate at the maximum speed without forcing the connection downgrades to 1G.

8 Multi-Gigabit RJ-45 PoE ports - 100M/1G/2.5G/5G/10G
2 SFP+ ports - 1G/10G
Experience The Near Silent Operation

The built-in smart fan is designed to automatically adjust speed based on device temperature. You can barely hear the sound while the XS1930 series is operating. It is ideal for your office environment.

Smart managed switch inside and out

The XS1930 Series aims to widen user experience with its unique One-touch 'Restore' button as well as fully-loaded SMB features such as VLAN, enhanced QoS, and LAG along with IPv4/IPv6 Layer 3 static route, can all be configured via its local user-friendly web interface efficiently.

Designed for the long haul

Quality hardware design is how Zyxel differentiate ourselves from others. We ensure stability and longevity for XS1930 Series for your networks.

Manage it your way!

The XS1930 Series introduces Zyxel NebulaFlex, which allows you to easily switch between standalone mode and our license-free Nebula cloud management platform anytime with just a few simple clicks.

Technical Specification

Port Density Total port count 10 100M/1G/2.5G/5G/10G Ethernet (RJ-45) 8 10-Gigabit SFP+ 2 PoE PoE ports - Total PoE budget (watts) - IEEE 802.3bt (PoE++) - Performance Switching capacity (Gbps) 200 Forwarding rate (Mpps) 148.8 Packet buffer (byte) 2 MB MAC address table 16 K L3 forwarding tab Max. 512 IPv4 entries;
Max. 512 IPv6 entries Routing table 32 IP interface 32/32 Flash/RAM 32 MB/256 MB Power Input 100 - 240 V AC, 50/60 Hz Max. power consumption (watt) 44.3 Physical Specifications Item Dimensions (WxDxH)(mm/in.): 330 x 230 x 44/12.99 x 9.06 x 1.73
Weight (kg/lb.): 2.4/5.29 Packing Dimensions (WxDxH)(mm/in.): 484 x 337 x 79/19.06 x 13.27 x 3.11
Weight (kg/lb.): 3.5/7.72 Included accessories Power cord, Rack mounting kit Environmental Specifications Operating Temperature: -20°C to 50°C/-4°F to 122°F
Humidity: 5% to 95% (non-condensing) Storage Temperature: -40°C to 70°C/-40°F to 158°F
Humidity: 5% to 95% (non-condensing) MTBF (hr) 778,690 Heat dissipation (BTU/hr) 151.06 Acoustic noise (min/max, dBA) 28/50 All specifications are subject to change without notice.