Comnet VBB-6ALS, VBB-10AALS, VBB-3ALS Specsheet

bright blue Dual Voltage Power Supplies

VBB-(X)ALS

The VBB Series power supplies are efficient high performance switching power supplies
with battery charger and power supervision, capable of providing two outputs, user
selectable for 12 or 24 VDC. One output provides continuous output power and the
second is programmable to either fail-safe or fail-secure lock operation, when the on
board fire alarm interface is activated. On-board visual indicators allow for immediate
installer feedback. Independent form C relay contacts are provided to report AC
and system fault conditions to remote or auxiliary equipment. The VBB Series are
uninterruptible power supplies when stand-by batteries are connected. VBB power
supplies are fully fault protected and feature fiberglass printed circuit boards to protect
the electronics from water and other corrosive elements. High efficiency design
promotes low heat generation leading to longer service life. These power supplies are
RoHs compliant, lead-free, and meet the latest state, federal and European requirements
for energy efficiency.

FEATURES

› For use with VBB or VLB Controller

› User selectable voltage

Continuous or switched

› Fire Alarm Interface

User programmable fail-safe or fail-secure operation

› Battery Charging

Independent charging circuit meets stricter UL output
tolerance requirements
Microprocessor dual rate charging restores battery sets from
4 to 40 Ah
Automatic switch over to battery when AC fails
Zero voltage dropout on battery transfer

› Protection

Over load protection / short circuit protection
Over temperature protection
AC line transient voltage protection (passing 6kV ring wave test)

› Supervision

AC Fail (form “C” contacts)
System Fault (form “C” contacts) may be triggered by low/
no battery, short to earth ground and power supply failure

› Visual Indicators

AC input
DC1, DC2 output
Fire alarm activation
AC fault
System fault
Short to earth ground
Reverse battery polarity

› Reporting and Monitoring

Programmable AC and System fault delays
Fire alarm interface for egress lock control
Cumulative AC and System fault counters (user resettable)
Total battery service hours (user resettable)
Total power supply run-time hours
Network or PC reporting of all system conditions

- Requires DL1 USB cable for PC interface

- Requires NetLink module for WAN/LAN connection

3 YEAR WARRANTY WWW.COMNET.NET TECH SUPPORT: 1.888.678.9427

VBB-(X)ALS

bright blue Dual Voltage Power Supplies

SUPERVISED POWER SUPPLY/CHARGER SPECIFICATIONS

VBB-3ALS VBB-6ALS VBB-10ALS

Batteries Supplied

AC Input Voltage

AC Indicator

DC Output Voltage

Module Dimensions

Input Power (max)

Outputs Power

Effi ciency

Battery Charge Capacity

Default Charge Current

BTU Rating

Enclosure Dimensions

Operating Temperature Range

Weight with Enclosure

Approvals

12 VDC @ 6 A or 24 VDC @ 3 A 12 VDC @ 12 A or 24 VDC @ 6 A 12 VDC @ 20 A or 24 VDC @ 10 A

4.0”L x 6.0”W x 2.5”H 5.5”L x 8.25”W x 2.5”H 5.5”L x 8.25”W x 2.5”H

83 Watts 170 Watts 282 Watts

75 Watts 150 Watts 250 Watts

85% 88% 87%

40 Amp Hours 80 Amp Hours 80 Amp Hours

1 Amps 2 Amps 2 Amps

33 BTU/Hr 66 BTU/Hr 109 BTU/Hr

14”L x 12”W x 4.5”D 14”L x 12”W x 4.5”D 14”L x 12”W x 4.5”D

0 - 49°C (32 - 120°F) 0 - 49°C (32 - 120°F) 0 - 49°C (32 - 120°F)

11 lbs (4.99 kg) 11.5 lbs (5.22 kg) 11.5 lbs (5.22 kg)

Two (2) 12VDC 7AH back up batteries

120 or 230VAC

LED

UL listed for UL 294 Access Control and more

ORDERING INFORMATION

Part Number Description

VBB-3ALS 75 W, 6A/12 VDC or 3A/24 VDC Switching Power Supply with Charger

VBB-6ALS 150 W, 12A/12 VDC or 6A/24 VDC Switching Power Supply with Charger

VBB-10ALS 250 W, 20A/12 VDC or 10A/24 VDC Switching Power Supply with Charger

Included Accessories Installation Manual and Product CD

Compatible Options
(sold separately)

In a continuing effort to improve and advance technology, product specifications are subject to change without notice.

PDD-FT DC FIRE TRANSFER RELAY MODULE

• Non latching or latching mode

• Universal 11-29 VDC Operation

• Reverse polarity protected

• Normally on & normally off Output

• Output LED indicates condition

• Form C contacts indicates trigger status

• 12 A transfer relay contacts

• RoHS Lead Free

• Module Dimensions: 2.23”W x 3.75”L x .8”H

DCPM-1 ADJUSTABLE DC OUTPUT VOLTAGE MODULE

• 6-26 VDC adjustable DC output voltage

• Low voltage AC or DC Input

• Up to 1 A continuous supply current

• Clean Linear output

VBB bright blue 32-Door Web-Based Access Control Platform
VLB lite blue 8-Door Web-Based Access Control Platform
VLOCK - Enclosure Lock (comes with (2) keys, tamper switch and cables)
PDD-FT DC Fire Transfer Relay Module
DCPM-1 Adjus table DC Output Voltage Module
PDM-4 Low Voltage 4 Output Power Distribution Module
PDM-8 Low Voltage 8 Output Power Distribution Module
PDM-9 Low Voltage 9 Output Power Distribution Module

• Ambient Temperature in Enclosure: -4ºF to 95ºF

• Humidity: 95% RH Non Condensing

• Weight: 2.2oz

• UL listed for UL 294 Access Control and more

• Ouputs can be triggered with:

1. N/O or N/C switch with supervised EOL

2. N/C switch with over ride

3. N/C switch with AUX-IN auxiliary

4. Ground on any trigger input when green jumper is enabled

• Electronically protected against over current and temperature

• Module Dimensions: 1.1”W x 2L” x 2.38”H

• Ambient Temperature in Enclosure: -4ºF to 95ºF

• Humidity: 95% RH Non Condensing

3 CORPORATE DRIVE

8 TURNBERRY PARK ROAD

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DANBURY, CONNECTICUT 06810

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GILDERSOME

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MORLEY

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USA

T: 203.796.5300

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LEEDS, UK LS27 7LE

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F: 203.796.5303

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T: [phone]

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TECH SUPPORT: 1.888.678.9427

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F: [phone]

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[e-mail]

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[e-mail]

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