The Horn Loudspeaker is made from a UV-stable, glassreinforced polyester (GRP). This strong, fire-resistant and corrosion- resistant material is very reliable and reduces maintenance costs. GRP is also chemical resistant and thermally stable, making it ideal for even the harshest environments. The horns are weatherproof, and incorporate stainless steel mounting brackets with cover screws to increase corrosion resistance. They are fitted with dual 20 mm gland entries (one gland is supplied as standard) to facilitate loop-through connection.

Technical specifications
Electrical*
Maximum power                       – 22.5 W
Rated power                              –  15 / 7.5 / 5 / 4 / 2 / 0.8 W

Sound pressure level                –  114 dB / 102 dB (SPL)
at 15 W / 1 W (1 kHz, 1 m)
Effective frequency range       – 380 Hz to 5.5 kHz

(-10 dB)
Opening angle                           – 160° / 55°
at 1 kHz/4 kHz (-6 dB)
Rated voltage                            – 100 V
Rated impedance                    – 667 ohm
Connector                                – Screw terminal block

Mechanical
Dimensions (L x Dmax)         – 245 x 163 mm (9.6 x 6.4 in)
Weight                                       – 2 .6 kg (5.72 lb)
Color                                          – Light grey (RAL 7035)
Cable diameter                        – 8 mm to 12 mm
(0.31 in to 0.47 in)

Environmental
Operating temperature            -25 ºC to +55 ºC (-13 ºF to
+131 ºF)
Storage temperature                -40 ºC to +70 ºC (-40 ºF to
+158 ºF)
Relative humidity                      <95%

The post LBC 3428/00 Horn Loudspeaker appeared first on .

The board is mounted inside the case of the last loudspeaker on the loudspeaker line, or inside a separate case. Supervision of branched lines is possible. If a loudspeaker line has multiple branches, a separate LBB 4443/00 is required for the last loudspeaker in each branch. The board detects and reports line faults within 100 s.

Interconnections

• Two 30 cm flying leads
• Two faston connectors

The post END OF LINE SUPERVISION BOARD ‐ (model LBB4443/00) appeared first on .

Functions

Each amplifier channel in an LBB 442x/x0 or PRS‑xPxxx Power Amplifier unit has an internal mechanical and electrical provision for an LBB 4442/00 master board. The slave board fits into the Bosch range of loudspeakers and can be mounted in the last speaker in the line, or in a separate housing at the end of the line. The short-to-ground and shortcircuit detection for the lines are incorporated in the power amplifier. Line faults are detected and reported within 100 s. The pilot tone generator for speaker monitoring is generated in the amplifier and powers the slave unit. Line monitoring can be switched on and off from the configuration software.

Interconnections

• 20-pin flat cable connector (master)
• Two screw terminals (slave)

The post LINE SUPERVISION SET ‐ (model LBB4442/00) appeared first on .

• Two 30 cm flying leads
• Two faston connectors

Technical specifications

Mechanical

Dimensions (H x W x D)             :78 x 60 x 22 mm (3.0 x 2.3 x 0.8 in)
Weight                                           :70 g (2.4 ounces)
Mounting                                      :Internally in the loudspeaker An optional mounting bracket, LBB 4446/00 is available
Environmental
Operating temperature              -5 ºC to +55 ºC (+23 ºF to +131 ºF)
Storage temperature                  -20 ºC to +70 ºC (-4 ºF to +158 ºF)
Humidity                                      -15% to 90%
Air pressure                                 -600 to 1100 hPa

The post LOUDSPEAKER SUPERVISION BOARD ‐ (model LBB4441/00) appeared first on .

Each amplifier channel in an LBB 442x/10 Power Amplifier unit has an internal mechanical and electrical provision for an LBB 4440/00 control board. Communication between the supervision boards takes place inaudibly over the loudspeaker line, requiring no additional wiring. The audio signals on the lines do not affect communication.

Monitoring can be switched on and off from the configuration software. The monitoring of the presence of supervisor boards is continuous.

Interconnections

20-pin connector and flat cable

Installation/configuration notes

The following power amplifiers have a provision for installing a supervision control board:

• LBB 4421/10
• LBB 4422/10
• LBB 4424/10
• PRS‑1P500
• PRS‑2P250
• PRS‑4P125

Required loudspeaker line characteristics:

Preferred cable :Single twisted pair, 0.75 mm2 to 1.5 mm2
Maximum length :1 km (including branches, max. 300 m adjacent to other supervised loudspeaker cables)
Maximum loop resistance :38 ohm
Maximum inductance :750 µH
Minimum total :50 ohm @ 70 kHz
loudspeaker impedance :(independent of amplifier power)
Maximum capacity :300 nF
Maximum number of :80 @ 500 W
supervision boards per :40 @ 250 W
amplifier channel :20 @ 125 W

Loudspeaker voltage :70 V, 100 V

Technical specifications

Mechanical
Dimensions (H x W x D) :60 x 50 x 17 mm without bracket (2.4 x 2.0 x 0.7 inch)
Weight :30 g (1 ounce)
Mounting :Internally in the power amplifier Plastic brackets for horizontal and vertical installation included

The post LBB 4440/00 Supervision Control Board appeared first on .

System overview

The DIVAR IP 6000 family utilizes an energy efficient, embedded design which reduces possible points of failure and boasts Bosch quality through-and-through. Utilizing “enterprise-rated” hard drives in a fault tolerant RAID-5 configuration, dual port Gigabit Ethernet network interfaces, 4 GB system memory and an Intel Pentium Dual Core Processor, the DIVAR IP 6000 family delivers high-end performance at a very affordable price. Easy to install, the system features wizard-based setup and centralized configuration to reduce installation times by as much as 45%. All components are preinstalled and pre-configured. Simply connect to the network and power the unit up – DIVAR IP 6000 is ready to begin recording straight out of the box. To create a complete video management solution, just add either Video Client or Bosch Video Management System (Bosch VMS).

Bosch VMS Lite – for up to 64 cameras – or Bosch VMS Professional Edition – for up to 128 cameras. Adding Bosch VMS or Video Client software turns DIVAR IP 6000 into a scalable IP video management solution. Bosch VMS manages all IP and digital video and audio, plus all the security data being transmitted across your IP network. It seamlessly combines IP cameras and encoders, provides system-wide event and alarm management, system health monitoring, user and priority management. Video Client may be used as playback client only or to create an entry-level complete video management solution without the need of additional licenses.

Functions

DIVAR IP 6000 2U features highly energy-efficient hotswap redundant power supplies, as well as hot-swap SATA-II hard drives providing up to 24 TB of gross storage capacity. All system software is pre-installed and pre-activated – creating an out-of-the-box ready to-use video management appliance. It utilizes Microsoft Windows Storage Server 2008 R2.

Instant real time access to video

View high quality HD video despite low or limited bandwidth connections. Dynamic Transcoding technology ensures you can view your video immediately – anytime, anywhere.

Remote viewing

DIVAR IP 6000 comes with their advanced Video Client for remote viewing. Video Client is a Windows PC application for live viewing and playback including Configuration Manager which allows the settings of DIVAR IP 6000 be configured. A stand-alone Archive Player will allow archive playback and authentication without any other workstation software.

IT Management

Microsoft Windows Storage Server 2008 R2 provides a simple, intuitive user interface for system configuration and unified appliance management. Administrators and IT professionals will appreciate the ability to manage DIVAR IP 6000/7000 using the built-in Microsoft System Center Suite. The ability to use one central tool for configuration and operations management reduces installation and training requirements and helps keep ongoing system management costs low.

Monitoring

The DIVAR IP 6000 family provide SNMP, Remote Desktop and HTTP monitoring support for the VRM recording management application and the system’s hardware. Increased reliability of high-availability hardware, embedded design as well system-wide monitoring and management ensure maximum uptime.

Bosch quality

Bosch subjects all its products to the most comprehensive and rigorous battery of quality endurance tests in the industry. Bosch recording products are subjected to extreme temperatures, voltages and vibrations to determine true operating limits, so you can be assured of long-term reliable operation. And Bosch firmly stands behind every product it sells with an end-to-end 3 year warranty backed by technical support.

The post DIVAR IP 6000 2U 8x3TB ( Model DIP‐6083‐8HD) appeared first on .

The post Cisco MDS 9000 24-Port 8-Gbps Fibre Channel Switching Module appeared first on .

Output Power Capacity 12 kW / 15 kVA
Max Configurable Power 12 kW / 15 kVA
Nominal Output Voltage 230V
Output Voltage Note Configurable for 220 : 230 or 240 nominal output voltage
Efficiency at Full Load 94.0%
Output Voltage Distortion Less than 5%
Output Frequency (sync to mains) 50/60 Hz +/- 3 Hz user adjustable +/- 0.1
Other Output Voltages 220,240
Crest Factor 3 : 1
Waveform Type Sine wave

Output Connections
(1) Hard Wire 3-wire (H N + G)
(1) Hard Wire 5-wire (3PH + N + G)
(8) IEC 320 C19
(2) IEC Jumpers
Overload Operation 60 seconds @ 125% and 30 seconds @ 150%
Efficiency at Half Load 94%
Bypass Built-in Static Bypass,Internal Bypass (Automatic and Manual),Optional External Bypass
Input
Nominal Input Voltage 230V,400V 3PH
Input Frequency 40 – 70 Hz (auto sensing)
Input Connections
Hard Wire 3 wire (1PH+N+G)
Hard Wire 5-wire (3PH + N + G)
Input voltage range for main operations 160 – 280V
Other Input Voltages 220,240
Maximum Input Current 90A
Input Breaker Capacity 100.0 A
Input Total Harmonic Distortion Less than 5% for full load
Batteries & Runtime
Battery Type Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof
Included Battery Modules 4
Typical recharge time 2.50 hour(s)
Replacement Battery RBC44
RBC Quantity 4
Nominal Battery Voltage +/-192 V (split battery referenced to neutral)
End of Discharge Battery Voltage +/-154 V
Efficiency in Battery Operation 93%
Extended Run Options APC Smart-UPS RT 15kVA RM 230V
Runtime Graph
Curve Part Number(s)
A SURT15KRMXLI
B SURT15KRMXLI
+ (1)SURT192RMXLBP2
C SURT15KRMXLI
+ (2)SURT192RMXLBP2
D SURT15KRMXLI
+ (3)SURT192RMXLBP2
E SURT15KRMXLI
+ (4)SURT192RMXLBP2

Hover over the line on the graph above to view the runtime at any desired load
Curve fit to measured runtime data. All measurements taken with new, fully charged batteries, at typical environmental conditions, with no electrical input and balanced resistive load (PF = 1.0) output.
View Enlarged Graph View Runtime Chart

Communications & Management

Interface Port(s) DB-9 RS-232,RJ-45 10/100 Base-T,Smart-Slot
Pre-Installed SmartSlot Cards AP9631
Control panel Multi-function LCD status and control console
Audible Alarm Audible and visible alarms : configurable delays
Emergency Power Off (EPO) Yes
Surge Protection and Filtering

The post APC 15KVA UPS ‐ SURT15K RMXLI appeared first on .

– Two MTP Adapter Locations
– Forward or Reverse Swell Latches
– Ample Fiber Management
– Direct Wall Mounting
– Detachable Metal Bulkhead

Specifications

Depth – 8 Inches

Height – 0.8 Inches

Width – 8.6 Inches

Material – Plastic with clear plastic lid

The post Fiber Terminating Modules appeared first on .

DESCRIPTION

Information Name:AEC2.1 8INPUT/8OUTPUT BOARDDescription:Aec2.1 8Input/8Output BoardCategory:Multi Door PanelsUPC Code:800549217231

ALSO KNOWN AS

Bosch – API-AEC21-8I80 – Aec2.1 8input/8output Board

The post AEC2.1 8 Input‐Output Board (API‐AEC21‐8I8O) appeared first on .