Equipment for transferring video over the twisted pair

Catalogue

Purposes

Power supply organizer TWIST PO12-2 is designed to supply a stabilized 12V voltage cameras and other equipment, as well as the circuits protection of overloaded voltage. It can be used for remote power supply for video cameras in the multi-power circuit security television systems.

Operating conditions

Operating Temperature Range	-40 to +55°С
Relative humidity	0 to 100%

Specification

Input voltage, current up to 2 A	15–36 V DC/AC
The number of simultaneously connected loads	1-5
Stabilized output voltage	12 V +/-3%
The output voltage pulses in the range 20MGts	up to 30 mV (between peaks)
Total output load current (all channels)	up to 2 A
Maximum power consumption	35 W
Protection availability
- incorrect input polarity	yes
- overheating	yes
- input overvoltage	yes
- output overcurrent	yes
- output overvoltage	yes
Dimensions	142х102х56 mm
Warranty period	36 months

Installation and maintenance

The device comes as the outdoor case IP-66.

1. Before switching on, connect the input and output cables according to the label on the lid of the device and tight the hermetic input nuts. For the sealing of the case do not leave unused hermetic inputs without cable (you can insert small pieces of the cable and tight the hermetic input nuts).
2. Make sure that the parameters of the input voltage and total current consumption of pluged loads (cameras) are consistent with those in the specification.
3. Supply power to the device and determine its status in the table below.

LED is on	Mode	Output voltage	Reason	Action
No light	Unknown	0 V	1. The device is not connected 2. Input overload, F1 is out of service	1. Check the connection of input and fuse F1 2. Replace F1
Green	Normal	12 V
Yellow or (Green + Yellow)	Stabilization collapse	Below normal values	Low input voltage of the connected load	Increase the input voltage or reduce the current consumption of the load
Red + (Green or Yellow)	Fuse F2 is broken	Unknown	Output overload	Replace fuse F2