background image

Installation Manual

 | DCIPS2B-S-00-B11 Power Supply System

8

9

 +1 (208) 635-6400  |  www.transtector.com

 +1 (208) 635-6400  |  www.transtector.com

2.1 Overview

This chapter contains an overview of the system and a short description of the units in the 

system. 
The DCIPS2B 2U power system is designed to meet the requirements of modern 

telecommunications  equipment.    This  power  solution  provides  rectification,  system 

management and power distribution.  The power system utilizes fan-cooled, hot-swappable 

fan-cooled, hot-swappable rectifier modules DCIPS2-3000; each with an output of up to 

2900W.
The power system can be managed locally through messages and alarms displayed on 

the LCD screen of system controller, or remotely using the PC-based PowCom™ software 

package. 

The power system contains 3 rectifier positions and modules depending on your order, one 

system controller, and distribution unit. 
The DCIPS2B 2U system consists of:
1.  System Controller
2. 

Rectifier module

Chapter 2 System Description

3.  Load and Battery Distribution
4.  AC Surge Protection Device (Option)
5.  AC Input Terminal Block
6.  DC Connection Busbars

7.  Alarm Interface Board

4

5

3

7

2

6

1

Figure 2-1 Power System Overview

The DCIPS2B 2U is capable of delivering up to 8.8kW steady state power to the combined 

load and batteries.  The maximum power available to the load is 10.4kW.  The system is 

based on hot-swappable 48V rectifier modules which are working in parallel with automatic 

load sharing.

The power system is normally configured with N+1 redundancy, with N as the number of 

rectifier  modules  necessary  for  feeding  the  load  and  charging  the  battery  and  1  as  the 

redundant rectifier module.  In normal operation the rectifier modules are used to feed the 

load and simultaneously maintain the batteries in a fully charged state. 

Once the mains input power is failed, the rectifiers are shut down and the batteries feed 

the load immediately.  If the battery voltage drops below a preset level, the Low Voltage 

Disconnection (LVD) circuit disconnects the batteries automatically to prevent over-discharge 

of the battery to prolong battery life.  When the mains input power is restored, the rectifiers 

will start up automatically to feed the load, close LVD circuit and recharge the batteries.
System performance is supervised and controlled by the controller, PCC or ACX Advanced.  

The DC output voltage, alarm thresholds, LVD circuit operation, temperature compensated 

battery charging can be set by the controller.  Any malfunction will be indicated by LED, text 

in the display and operation of dry contacts.
However, the system controller is not a single point of failure.  In the event of controller 

malfunction, basic tasks like feeding the load and charging batteries will be maintained by 

the rectifier modules directly at preset default values. 

The alarm and threshold setting of the power system can be set either through the buttons 

and operation menu on the local controller, or remotely through the PowCom™ supervision 

software.

Battery Breaker

Battery

LVBD

Load Breakers

DC Distribution

AC

Rectifier

Rectifier

Controller

Figure 2-2 Principal of Operation

Содержание Transtector DCIPS2B-S-00-B11

Страница 1: ...Installation Manual 2020 Infinite Electronics Inc Transtector is a registered trademark of Infinite Electronics Inc DCIPS2B M Rev 1 DCIPS2B S 00 B11 Power Supply System...

Страница 2: ...thorized executive officer of TRANSTECTOR which consent may be withheld by TRANSTECTOR in its sole discretion Users assume all risk and liability for and agree to indemnify and defend TRANSTECTOR from...

Страница 3: ...4 22 RS232 Connection 39 Figure 4 23 Rectifier Installation 39 Figure 7 1 Unlocking and Removing the Controller 51 Figure 7 2 Replacing a Surge Protection Module 52 TABLES Table 4 1 Recommended Elect...

Страница 4: ...ons when working in or around the power system CAUTION This symbol indicates a situation that might result in equipment damage The reader should be aware that their actions could result in equipment o...

Страница 5: ...e power system is normally configured with N 1 redundancy with N as the number of rectifier modules necessary for feeding the load and charging the battery and 1 as the redundant rectifier module In n...

Страница 6: ...ange 100 120VAC 1W N PE 50 60Hz 200 240VAC 2W PE 50 60Hz 208 240 360 416VAC 3W N PE 50 60Hz Frequency 47 63Hz Input Current 1 phase 50A 100 120VAC 39A 200 240VAC 3 phase 13A per phase 230 400VAC Power...

Страница 7: ...below and in later chapters of this manual 2 3 1 System Controller The DCIPS2B power system is controlled by the ACX Advanced controller The description and operation of this controller is covered in...

Страница 8: ...ed without disrupting the system or load Handles Cooling Fans Status LEDs Figure 2 5 DCIPS2 3000 Rectifier Chapter 3 System Safety 3 1 Safety Warnings and Guidelines The following warnings and guideli...

Страница 9: ...d operating temperature 3 1 7 Electrical Safety Warnings The following are electrical safety recommendations for working near the Power System WARNING Observe low voltage safety precautions before att...

Страница 10: ...area Contact with the corrosive fluid must be avoided Neutralize any acid corrosion with copious amounts of a solution of baking soda and water and then wipe off all traces of soda If the lead acid b...

Страница 11: ...stallation Overview The following is the recommended sequence for the installation procedures The sequence may change according to job or actual configuration Unpack and check that all the equipment a...

Страница 12: ...AWG Temperature Rating AC Input L1 32A 10mm 7 AWG 105 C AC Input L2 32A 10mm 7 AWG 105 C AC Input L3 16A 10mm 7 AWG 105 C AC Input N 32A 10mm 7 AWG 105 C AC Input PE 10mm 7 AWG 105 C Battery MCB 80A 2...

Страница 13: ...ecessary Refer to the figure 4 1 below Two ways to install mounting brackets in the front position Figure 4 1 System Mounting Cabinet 2 Place the system into the cabinet 3 Fasten the system into the c...

Страница 14: ...ed rear cover and top cover 1 Remove theAC input cover assembly and rear cover assembly by loosening the retaining screws 2 Remove the support assembly of the Extended Cover Kit by unscrewing four scr...

Страница 15: ...r and Top Cover Kit is order and installed the grounding pole on the rear cover is suppled for convenient connection and cabling Figure 4 7 below depicts how to connect the earth grounding cable to th...

Страница 16: ...and tighten the screws to 1 5 1 8 Nm 3 The mains input terminal blocks can be connected to 1 phase 110VAC or 230VAC Figure 4 10 3 phase 110 190VAC or 230 400VAC Figure 4 11 LI L2 L3 NIN2 N3 PE Figure...

Страница 17: ...vant positive terminal on the bus bar Use the M6 Hex screw and washer to fix the cable lug and tighten to 8 0 Nm 4 Check the load connection is right and load can be controlled by the corresponding lo...

Страница 18: ...lti purpose 7 12 Multi purpose 1 6 XC2 5V 0V TEMP1 BATT 3 2 1 XC4 50 XC1 Digital In 2 5V Digital In 1 XC7 Digital out 2 VR Digital out 1 XC8 5V 0V TEMP2 AMB 6 5 4 4 3 6 5 8 7 10 9 12 11 1 2 3 4 5 6 1...

Страница 19: ...ix one wire of the symmetry cable to the cable lug in the mid point of the battery string see Figure 4 19 Figure 4 19 2 block Symmetry Measurement for illustration only For 4 block measurement fix the...

Страница 20: ...connection 1 Remove the top cover of the controller 2 Connect the RJ45 port of the RS232 communication cable to the RJ45 port marked with RS232 on the internal communication board 3 Pull out and fix t...

Страница 21: ...est Equipment Multimeter 3 Digit 0 1 DC Load resistance to fully load of two rectifiers 5 3 Preparation Check the installation to ensure the following Grounding The equipment is correctly grounded The...

Страница 22: ...equirements 14 If any alarms are present they should be reset in accordance with the procedure for the ACX Advanced controller 15 The system should now be without alarms 16 Attach all the system cover...

Страница 23: ...4V cell Batt test time 40 of expected backup time Ah limit for test 40 of nominal battery capacity Parameters should be set adjusted from the controller Battery test menu or Supervision Set parameters...

Страница 24: ...should be recorded and filed to see any deviations In addition the system requires periodic inspections and routine cleaning It is very important to keep the all areas and components of the system fre...

Страница 25: ...failure Modules not installed in the correct position Broken or disconnected communication wire Check the non communicating address If the rectifier address does not communicate re install the module...

Страница 26: ...erviceman on the site used during system servicing no other alarm is displayed Needs to be manually turned OFF to allow the alarms to be displayed If none of the above solves the problem please contac...

Страница 27: ...sponding position 6 Reinstall the alarm interface board kit and fasten the retaining screw 7 Reinstall the top cover of power system 8 Switch on AC input power Appendix A Drawings A 1 System Layout Sy...

Страница 28: ...urpose 5 Multi purpose 4 Multi purpose 9 Multi purpose 8 Multi purpose 7 Multi purpose 12 Multi purpose 11 Multi purpose 10 XC2 XC3 XC4 XC4 XC5 XC5 XC6 XC6 XC7 XC8 3 phase 400VAC Y connection 1 2 3 4...

Страница 29: ...comprehensive product portfolio and specialized expertise in consulting design and manufacturing of AC DC data and signal surge protection communications power cabinets and EMP protection Transtector...

Отзывы: