background image

www.pulsar.pl

    

 

 

 

RAC24P 

 

 

  

RACK POWER CCTV 

 

 

 

Fig.3. The view of the PSU. 

 

1.4. Specifications. 

- electrical parameters (tab.2) 
- mechanical parameters (tab.3) 
- operation safety (tab.4) 
- operating parameters (tab.5)

 

 Electrical parameters (tab. 2). 

Mains supply 

195÷253V AC  

Current up to 

1A@230V AC max. 

Supply power S 

192VA max. 

Output voltage 

24V AC (+/-15%) 

Output current 

8 x 1 A (

Σ 

Σ 

Σ 

Σ 

I = 8A) max. @24V AC 

Short-circuit protection SCP 

8 x PTC 1A, polymer fuse 

Overload protection OLP 

8 x PTC 1A, polymer fuse 

Surge protection 

varistors 

Overheat protection OHP 

internal transformer 

Optical indication of operation: 

LED: AC, TEMP, ALARM, AUX1÷AUX8 

Acoustic operation indication: 

Piezoelectric indicator ~75dB/0,3m 

The ALARM technical output of collective failure 

Relay type: 1A@ 30VDC/50VAC 

The F

MAINS

 fuse in the 230V power supply circuit 

T 6,3A 

      Mechanical parameters (tab. 3). 

Enclosure dimensions 

W=19”, H=2U; 482 x 88 x 223  mm (WxHxD) 

Fixation 

four-point butt mounting to RACK profiles – the set include 4 M6  cage nuts 

Net weight 

8,10kg / 8,50kg  

Enclosure 

Steel plate RAL 9005, black 

Connectors 

230V AC input: the IEC C14 socket with a fuse, power cable 1,5m  
(included) 
Outputs: ALARM, AUX1÷AUX8: 

Φ

0,5-2,1 (AWG 24-12) 0,5-1,5mm

2

 

Notes 

Forced cooling (fan). 

Summary of Contents for RAC24P

Page 1: ...RAC24P v 1 0 RAC 24VAC 8x1A PTC RACK mounted power supply for up to 8 cameras with galvanic isolation EN Edition 1 from 28 01 2016 Supercedes the edition ...

Page 2: ...ion of the RACK power supply unit CONTENTS 1 Technical description 1 1 General description 1 2 Block diagram 1 3 Description of PSU components and connectors 1 4 Specifications 2 Installation 2 1 Requirements 2 2 Installation procedure 3 Operating status indication 3 1 LED indication 3 2 Technical output 3 3 Acoustic indication 4 Operation and use 4 1 Overload or short circuit of the PSU output 4 ...

Page 3: ...rature of the power supply 70 C Green LED AUX1 AUX8 voltage indication at the AUX outputs LED ALARM red LED failure indication AUX1 AUX8 independently protected outputs ALARM technical output of collective failure relay BUZZER micro switch turning ON OFF of acoustic indication switch in the top position indication ON switch in the down position indication OFF 230V AC INPUT power socket 230V AC pow...

Page 4: ...s Overheat protection OHP internal transformer Optical indication of operation LED AC TEMP ALARM AUX1 AUX8 Acoustic operation indication Piezoelectric indicator 75dB 0 3m The ALARM technical output of collective failure Relay type 1A 30VDC 50VAC The FMAINS fuse in the 230V power supply circuit T 6 3A Mechanical parameters tab 3 Enclosure dimensions W 19 H 2U 482 x 88 x 223 mm WxHxD Fixation four p...

Page 5: ...ed and necessary for a given country The device shall be mounted in confined spaces according to the environment class II with normal air humidity RH 90 max without condensation and the temperature from 10 C do 45 C During normal operation the total current consumption of the receivers cannot exceed I 8A As the PSU is designed for a continuous operation and is not equipped with a power switch ther...

Page 6: ...n the AUX1 AUX8 output off no DC voltage in the AUX1 AUX8 output 3 2 Technical output The power supply is fitted with the ALARM output of collective failure relay type A collective failure can be triggered by the following events 230V AC mains power failure Activation of the PTC polymer fuse in the camera power supply circuits Too high temperature of the power supply 70 C Fig 4 Electrical diagram ...

Page 7: ...nd use 4 1 Overload or short circuit of the PSU output The AUX1 AUX8 power supply outputs are protected against short circuit with PTC 1A polymer fuses In the case of fuse activation disconnect the load from the power supply output for approximately 1 minute 4 2 Maintenance Any and all maintenance operations may be performed following the disconnection of the PSU from the power supply network The ...

Page 8: ... are no technical possibilities to carry out the repairs or if the equipment has been conditionally accepted due to the breaking warranty terms by the claimant 7 All the services are carried out at the service centre of the manufacturer exclusively 8 The warranty does not cover the defects of the equipment resulting from reasons beyond the manufacturer s control mechanical damage improper storage ...

Reviews: