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P.O. Box 1306, Newport Beach, California 92663  •  Phone: 714-751-0488  •  Fax: 714-957-1621  •  E-Mail: techservice@newmarpower.com

www.newmartelecom.com

1

Centurion Rectifier System

Models:

CR48-10: 48 Volt, 10 Amp Rectifier

 CR24-20: 24 Volt, 20 Amp Rectifier

CRS: Rectifier Shelf (3 rectifier bay controller)

INSTALLATION / OPERATION MANUAL

 

 

Section

Overview 

I

Shelf Installation 

II

 

A) Mounting

 

B) AC Input

 

C) DC Output/Battery Connection Points

Rectifier Installation/Operation 

III

 

A) Installation

 

B) Rectifier Module Output Indications

Shelf Controller And Rectifier Operation/Adjustment 

IV

 

A) Start-Up

 

B) Output Voltage Adjustment

 

C) Controller Indications

Alarm  Contacts 

V

 

A) Minor

 

B) Major/Output OK

 

C) Alarm Connector Wire Assembly

Battery Charging 

VI

Removing and Installing the Controller Assembly

 

VII

System Component Options 

VIII

 

A)  Power Function Manager, Model PFM-400

 

B)  Circuit Breaker Distribution Panels

Specifications 

IX

Dimensional Drawings 

X

M-CR-CRS

As of Nov. 2006

Summary of Contents for Centurion CR48-10

Page 1: ... Input C DC Output Battery Connection Points Rectifier Installation Operation III A Installation B Rectifier Module Output Indications Shelf Controller And Rectifier Operation Adjustment IV A Start Up B Output Voltage Adjustment C Controller Indications Alarm Contacts V A Minor B Major Output OK C Alarm Connector Wire Assembly Battery Charging VI Removing and Installing the Controller Assembly VII Sy...

Page 2: ...ided Feed the AC cable thru the strain relief and then attach AC wires to the input terminal block TB1 as shown in figure 1 For line to neutral sources connect Hot Line to AC L1 Neutral to ACC L2 A chassis mounted 10 32 stud is provided for earth grounding CAUTION 230V AC applications only 230V AC sources should be protected by a double pole circuit breaker After wiring is completed securely tighte...

Page 3: ... be accomplished as specified in section IVB Automatic Temperature Compensation Option via use of a temperature compensation sensor Model TP TEMP 445 4129 0 output voltage to batteries will automatically be adjusted based on sensed temperatures as listed in table below CR24 20 0 06V C CR48 10 0 12V C The temperature probe installs at the rear of the shelf in the port labeled J3 and the sensor shoul...

Page 4: ...ntinuous air flow front to rear Indicators Controls Output power indicators LED Power switch Operating Temperature 10 C to 60 C 100 load from 0 C to 50 C Derate linearly to 80 load from 50 C to 60 C and 0 C to 10 C Weight 6 0 lbs Safety EN55022 Class A UL 1950 CE mark Centurion Rectifier Shelf Model CRS Input 115 230 VAC nominal Capacity Up to Three Rectifiers CR24 20 or CR48 10 Alarms Indicators Con...

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