Power Guarantee 12V DC Standard Series
Camera Side – Passive Video Balun & Power Step Down 12V DC Receiver
Model: VBP2412DCStandard Lead 11.4cm Lead
VBP2412DC-50Extended Lead 50cm Lead

1-CH Passive Video Balun with Power Guarantee for Power Adaptor Side
Model: VBP24DC-01 1-CH

5-CH / 9-CH / 16-CH Passive Balun with Power Server for Power Side
Model: VBP24DC-05 5-CH
VBP24DC-09 9-CH
VBP24DC-16 16-CH

VBP24DC-01 is a passive video balun device capable of transmitting 1 channel of baseband video signal and providing 12 VDC power for 1 channel at the same time using UTP cable. This device is designed to be used with VBP2412DC / VBP2412DC-50 passive video and power guarantee balun. Passive video signal transmission up to 300m / 1000ft and provide the camera with 12V DC @ 300mA maximum.

VBP24DC-05, VBP24DC-09, and VBP24DC-16 are passive video balun power hub devices capable of transmitting 5/9/16 channels of baseband video signal and providing 12 VDC power for all 16/9/5 channels at the same time using UTP cable. These devices are designed to be used with VBP2412DC / VBP2412DC-50 passive video and power guarantee balun.
 
VBP2412DC/VBP2412DC-50 Features – Camera Side:
• Use an Unshielded Twisted Pair cable (UTP) to transmit video
   signal and delivering power to camera at the same time
• Passive video balun with step down power stabilizer to 12V DC
• Low cost with no additional cabling for power, save time on
   installation and trouble shooting
• Transmission distance up to 1000ft / 300m
• Support all baseband signal formats including PAL, NTSC and SECAM
• Power input range from 15V to 40V DC
• Maximum output power 12V DC with 500mA @ 180m / 600ft
• Over current trouble indicator LED
• RJ45 jack design for easy connection
• RJ45 jack 568A & 568B miss wiring prevention design protect
   device from damage
• Built-in Static Electricity and Lightning Surge Protection
 
VBP24DC-01 Features – Power Adaptor Side:
• Use an Unshielded Twisted Pair cable (UTP) to transmit full
   motion camera video signal in color up to 1000ft / 300m and
   in B/W up to 2000ft / 600m.
• Surge / Lightning Protection
   10/700 μs Pulses: 2KV
   Standard: IEC61000-4-5
• ESD : Electrostatic Discharge Protection
   Contact Discharge: 6KV / Air Discharge: 8KV
   Standard: IEC61000-4-2
• Wave / Interference Rejection & Noise Filter
   Built-in Filter: 0~6HMz with Extra Interference Rejection <60db
• DC Power Lead: 12V~24V DC
• With 6” Power & BNC Connector Lead
 
VBP24DC-05 / VBP24DC-09 / VBP24DC-16 Features – Power Side:
• Using UTP cable to transmit video signal and provide power to camera simultaneously
• Low cost on cabling, save time on installation and trouble shooting
• Transmission distance up to 300m / 1000ft
• Support all baseband signal formats including PAL, NTSC and SECAM
• Universal power input support 100V~240V
• Regulated 24V DC output power
• Using 3 pairs of UTP cabling to carry more current
• Over current protection and trouble indicator LED
• RJ45 jack design for easy connection
• Connector reverse polarity and short circuits protection design
• Built-in Lightning surge protection and Interference Rejection
• Low noise exhaust fan ensure system stability
• Main power switch with indicator light
• Rackmount Ear included
 

Application Diagram:

1) VBP2412DC / VBP2412DC-50 Used With 1-CH Passive Video Balun with Power Guarantee
2) VBP2412DC / VBP2412DC-50 Used With 5-CH / 9-CH / 16-CH Passive Balun & Power Server
 
Although the power guarantee device transmits 24V DC, the Passive Balun with Power Stabilizer steps down the voltage at 12V DC when supplying power to the camera.
 
Specifications for Camera Side
Model Number A-13-12V and A-13-12V-50
VBP2412DC
VBP2412DC-50
Power Output Voltage
12V DC + 5%
Output Current
12V DC 500 mA @ 0~200m / 0~600ft
12V DC 300 mA @ 200~ 300m / 600~1000ft
Distance
0~300m / 0~1000ft
Supported Power Consumption
6W Max.
Video Transmitting Properties Supporting Video Signals
All Baseband Signals including PAL, NTSC, SECAM
Balance Band
0~6MHz(-3dB)
Maximum Transmission Distance
Color 300m / 1000ft
Transmitting Cable
UTP CAT5e
Interference Rejection
>60dB
Transmission Channel
1
Connection Properties Video Connector
1 Male BNC with Cable, Resistance 75 Ohms
UTP Video and Power Transmission
1 RJ45 Jack with Indicator light
Power Connector
12V DC Jack
Surge Protections Lightning Protection
2KV
IEC6100-4-5 1955 (GB/T 17626.5)
Static Electricity Protection
1a Contact Discharge Level 3
1b Air Discharge Level 3
IEC6100-4-2
Indicators Power LED
Green
Over Current Protection LED
Yellow
Stability MTBF
>10,000 hours
Physical Properties Dimensions (L x W x H)
220mm x 36mm x 22mm / 8.66” x 1.41” x 0.86” (with Cable)
Power & BNC Lead Length
11.4cm / 4.5”
50cm / 20”
Weight
0.11 lbs / 50g
Environment Operating Temperature
0°C ~ 50°C / 32°F ~ 131°F
Relative Humidity
0~95% (none Condensation)
Storage Temperature
-20°C~80°C / -4F ~ 176°F
 
Specifications for Power Adaptor Side
Model Number A-13-1CH = A-3e
VBP24DC-01
Power Output Voltage
12V~24V DC
Output Current
Depends on Wall Mount Adaptor
Distance
300m / 0~1000ft
Supported Power Consumption
500mA @ 0~200m / 0~600ft
300mA @ 200~ 300m / 600~1000ft
Video Transmitting Properties Supporting Video Signals
All Baseband Signals including PAL, NTSC, SECAM
Balance Band
0~6MHz(-3dB)
Maximum Transmission Distance
Color 300m / 1000ft ; B/W 600m / 2000ft
Transmitting Cable
UTP CAT5e
Interference Rejection
>60dB
Transmission Channel
1
Connection Properties Video Connector
BNC male cable & DC female, Resistance 75 Ohms
UTP Video and Power Transmission
RJ45 Jack with Indicator light
Power Connector
12V DC Jack
Protections Surge/Lightning Video Output Protection
2KV (common mode), 10/700µs ; IEC6100-4 2/1955 (GB/T 1726, 5-1999)
Surge/Lightning Video Input Protection
2KV (different mode), 2KV (common mode) ; IEC6100-4 2/1955 (GB/T 1726, 5-1999)
Surge/Lightning Video Input Protection for Over Current
100mA
Electrostatic Discharge Protection (ESD)
Contact Discharge: 6KV / Air Discharge: 8KV ; Standard: IEC61000-4-2
Wave / Interference Rejection & Noise Filter Protection
Built-in Filter: 0~6HMz with Extra Interference Rejection <60db
Indicators Power LED
Green
Over Current Protection LED
Yellow
Stability MTBF
>10,000 hours
Physical Properties Dimensions (L x W x H)
220mm x 36mm x 22mm / 8.66” x 1.41” x 0.86” (with Cable)
Power & BNC Lead Length
11.4cm / 4.5”
Weight
0.11 lbs / 50g
Environment Operating Temperature
-40°C ~ 150°C / -40°F ~ 302°F
Relative Humidity
0~95% (none Condensation)
 
Specification for Power Side
Model Number A-14 / A-15 / A-16
VBP24DC-05
VBP24DC-09
VBP24DC-16
Power Input Voltage
100V-240V AC (50Hz/60Hz)
Supported Power Consumption
50W Max.
90W Max.
120W Max.
Current Conversion Efficiency
>75%
Output Voltage
24V DC, 2 Amps
24V DC, 3.75 Amps
24V DC, 5 Amps
Output Current
0~200m / 0~600ft @ 500mA ; 200~300m / 600~1000ft @ 300mA
Number of supplied Channel
5
9
16
Video Properties Supporting Video Signals
All Baseband Signals including PAL, NTSC, SECAM
Balance Band
0~6MHz(-3dB)
Maximum Transmission Distance
Color 300m / 1000ft
Transmitting Cable
UTP CAT5e
Interference Rejection
>60dB
Number of Receiving Channel
5
9
16
Connection Properties Video Connector
5 Female BNC
Resistance 75 Ohms
9 Female BNC
Resistance 75 Ohms
16 Female BNC
Resistance 75 Ohms
Power Connector
1 x AC input plug (black)
UTP Video and Power Transmission
5 RJ45 Jack with Indicator light (white)
9 RJ45 Jack with Indicator light (white)
16 RJ45 Jack with Indicator light (white)
Surge Protections Lightning Protection
2KV IEC6100-4-5 1955 (GB/T 17626.5)
Static Electricity Protection
1a Contact Discharge Level 3 ; 1b Air Discharge Level 3
IEC6100-4-2 1955 (GB/T 17626.5)
Main Fuse
250V, 4 A
Indicators Power LED
Green
Over Current Protection LED
Yellow
Main Switch On/Off LED
Red
Stability MTBF
>10,000 hours
Physical Properties Dimensions
(L x W x H)
230mm x 150mm x 44.5mm
9.05” x 5.90” x 1.75”
296mm x 160mm x 44.5mm
11.65” x 6.3” x 1.75”
430mm x 175mm x 44.5mm
16.92” x 6.89” x 1.75”
Weight
3.8 lbs / 1723 g
4.4 lbs / 1995 g
6.4 lbs / 2902 g
Environment Operating Temperature
0°C ~ 55°C / 32°F ~ 131°F
Relative Humidity
0~95% (none Condensation)
Storage Temperature
-20°C~80°C / -4F ~ 176°F
Accessories AC Power Cable
1
Rack-Mount Bracket
2
Spare Fuse
1
*Specifications are subject to change without notice.
 
Rackmount Included for Passive Balun & Power Servers:
5-CH 9-CH 16-CH  
 

Explanation for Voltage and Power Drop

Max Current per Channel = 24V DC X 0.4A = 9.6W

1: If TX distance is 0 ft = what is the Current = (9.6W * 90%) / 12V = 0.72A

Note: 90% is the efficiency (since we are using High Efficiency component, there is virtually no heat being generated) in another word our maximum current output can reach above 0.7A.

2: If TX distance is 300 ft, base on the characteristic of the power cable and the resistant calculation @ 18 Ω. First we have to find two answers, one is the voltage drop and two is the Wattage consumed.
A: The drop in voltage from the cable is: 0.4A*18 = 7.2V, so the voltage arrived at the remote end will be: 24-7.2 = 16.8V.

B: The Watt consumed: 7.2V * 0.4A=2.88W. The Wattage supplied at the end is = 9.6W – 2.88W = 6.72W. After the step down conversion, the supplied Wattage is = 6.72 * 90% = 6W.

So, the final output current is: 6W / 12V = 0.5A

Of course the quality of the UTP cable that you use will affect the voltage and power drop.

RoHS
A-13-12V_A-13-12V-50_A-13-1CH_A-14_A-15_A-16

UTP Balun Cabling Systems and Solutions provides an answer for all your cabling needs. Our complete line of baluns allows you to easily extend your current audio/video/data system up to 1200ft and even up to 8000ft, with an active balun.

UTP Baluns are perfectly suited for applications such as these:
CCTV Security Systems – Video Balun, CCTV Balun
CCTV Surveillance Systems – Video Balun, CCTV Balun
CCTV Camera – Video Balun, CCTV Balun
Home Theatre – DVI & HDMI Balun
LCD/CRT Monitors – VGA PC Balun, VGA Extender, and VGA Distributor
Televisions – DVI & HDMI
VGA Monitors – CCTV Balun, VGA Balun, VGA PC Balun, VGA Extender, and VGA Distributor
DVD Players – DVI & HDMI Balun
PCs (Personal Computers) – VGA Monitor, Keyboard, & Mouse Long Range CAT5E Extender
Laptops/Notebooks – VGA Monitor, Keyboard, & Mouse Long Range CAT5E Extender
USB and PS/2 Devices – VGA Monitor, Keyboard, & Mouse Long Range CAT5E Extender
UTP (Unshielded Twisted Pair Cable) – Cat5E, Cat6 for Extender Balun
BNC (Coaxial Cable) – Video Signal Filter.

How does a balun work?
Baluns are used to convert between “Balanced and Unbalanced” electrical signals.
Baluns work by transforming the original unbalanced (video/power/data/etc.) signal to a balanced frequency used by a different cable, like CAT5 UTP. Not only does this reduce interference, but it also allows you to transmit a signal much longer than the original application would allow. Baluns are always utilized in pairs. One balun is needed to convert the original signal to a new frequency, and another balun is used at the other end to revert to the original frequency.

“Passive” Video Baluns do not require power, and can extend a signal up to 2000ft (B/W).
“Active” Video Baluns require power, but can extend a signal up to 8000ft (B/W).