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sagaok Battery Chargers ( Three Phase )

  • Microprocessor Controlled DC Power Suppy

  • Operation according to constant voltage and current principle

  • Adjustable Boost and Nominal Charge Voltage

  • Adjustable Output Current

  • High Voltage Protection

  • Over Current Protection

  • Short Circuit Protection

  • Over Temperature Protection

  • Input Filter

  • Low DC Voltage Protection (LVD)- Optional

  • Alphanumerical LCD Display and Control Panel

  • Parallel Connection Availability- Optional

  • Dry Contact Alarms- Optional

  • Small Footprints, Compact Size

  • Control Panel

 
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Battery Chargers Technical Specifications

 
   BATTERY CHARGERS ( DC Power Supplies )
   Technical Specifications ( Single Phase )
Input Voltage 380 VAC ( 400 VAC Optional )
Input Voltage Tolerance ± 15%
Input Frequency 50/60 Hz ; ±5%
Protections Thermic - Magnetic Over current protection, Over voltage protection
Power Factor > 0.8
 OUTPUT
Output Voltage 12 VDC / 24 VDC / 48 VDC / 110 VDC / 220 VDC ;  ±1%
Charge Voltage Adjustment ± 20% digital adjustable
Boost Charge Voltage 100 % to 120 % of Floating Output Voltage
Nominal Output Current 20 A / 30 A / 50 A / 75 A / 100 A / 150 A / 200 A / 300 A / 400 A ( 0 - 100% Adjustment )
Maximum Output Current 110% Inominal
Output Ripple £ 1% rms AC Output Voltage Max
Dynamic Response Less than 2 % of output voltage
Output Protection Electronic short circuit / Over voltage / Reverse voltage protections
 DISPLAY PANEL
Measurements Two 3 digits 7 - Segment Displays for Output Voltage and Current
Led Indicators Boost Charging, Float Charging, Over Load, Charger Failure, Over Temperature and Input Power Ok.
Buttons Timer Setting, Output Voltage Setting, Float Voltage Setting and Boost Voltage Setting
 GENERAL
Alarm Contacts Normally open or closed at any failure
Cooling Forced by Internal Fan
Isolation Voltage 3750 VAC ( between output and chassis )
Efficiency > 85-90 %
Operating Temperature -5 ºC - +45 ºC
Relative Humidity 5 % to 90 % non condensing
Input/Output Connections Feed Through or Tab Connection Terminals
Fuses Input, load and 3 pcs double pole thermic magnetic automat
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AC/DC ELECTRONIC SYSTEMS INC.

Phone:  +90 212 320 2007      Fax: +90 212 320 2009    Email : info@acdc.com.tr

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