CR-AG TYPE

  • DC Battery
  • DischargeLoad Bank

SEPHCO CR-AG Series Battery Discharge Test Load Banks

Fully programmable, primarily for lead-acid type battery pack systems.

FEATURES
  • Quality Steel Construction
  • Horizontal Air Cooling
  • Compact Design
  • Intuitive Fully Automatic Control Processor
  • RS232 Interface and USB Logging
  • 5.7” Colour Touch TFT Screen
  • Real Time Storage Data
APPLICATIONS
  • Data Centres
  • UPS Facilities
  • Telecommunication Sites
  • Essential Services
  • Mining
  • Military Establishments

CR-AG Series Description

CR-AG DC load banks are designed for testing batteries to their rated capacity by fully discharging to their safe level, using constant current and to a set discharge time.

Key Features
  • User set-up of cell quantity discharge
  • Real-time storage data – Save ten groups of on-line monitoring, software includes pattern.
  • PC Interface – Control tests directly from a PC and direct on-line monitoring, software includes pattern analysis
  • Powerful communication function – Using RS232 Interface and USB Logging, the user can perform long-term historical data storage and analysis. Create voltage / current histogram, curve charts and test reports including Excel table and Word doc.
Key Features
  • Discharge Monitoring – Monitor pack voltage, cell voltage, charge / discharge current, expire discharge time, charge / discharge capacity of battery
  • Discharge Functions – Set-up parameters of “discharge current”, “discharge time”, “discharge capacity”, “final discharge voltage” of battery pack or cell.
  • Automatic Operation – Operation of the load back is interrupted or test completed if values readings such as discharge voltage, final discharge capacity, discharge time expired or low cell voltage limit has reached the set-up parameters.

SEPHCO CR-AG Series Battery Discharge Test Load Banks

CR-AG A type series
Model 24A/1505 48A/1505 48A/3010 110A/0501 110A/1001 220A/0501 220A/0802 380A/05 4824A/1505 220110A/0501
Voltage measurement range of battery string 0~30V 0~60V 0~60V 0~135V 0~270V 0~450V 0~60V(48V) 0~270V(220V)
0~135V(110V)
Voltage resolution of battery pack 0.01V
Voltage testing accuracy 0.5%
Discharge current working range 2~150A 2~150A 2~300A 2~50A 2-100A 2~50A 2~80A 2~50A 2~150A(48V)
2~50A(220V)
2~45A(24V)
2~15A(110V)
Constant current discharge voltage range 21V~30V 42V~60V 90~140V 180~270V 340~450V 340~450V 42V~60V(48V)
21V~30V(24V)
Discharge power Max 4.5kw Max 9kw Max.18kw Max 7kw Max 13.5kw Max.13.5kw Max. 21.6kw Max. 19kw Max. 9kw Max.13.5kw
Current testing accuracy 1%
Capacity check testing range extension One external load added, the testing capacity range doubled
Working voltage AC220±15%
Cooling mode Fan Cooling-Horizonal Discharge%
Working environment Temperature 0℃~40℃; Humidity 20%~80%RH
Storage condition -20℃~70℃ storage and transport
Communication mode RS232 communication, USB Data Logging
Data storage mode USB Flash Drive
Display mode 5.7 inch touch color TFT screen
Instrument dimensions (mm) 400*243*301 430*248*381 400*243*301 430*248*381 400*243*301 430*248*381 513*276*405 400*243*301
Weight (≤Kg) 13 17 13 17 13 17 22 13
Carry method Portable type
CR-AG B type series
Model 24B/1505 48B/1505 48B/3010 110B/0501 110B/1001 220B/0501 220B/0802 380B/05 4824B/1505 220110B/0501
Cell voltage measurement type 2V/6V/12V
Cell voltage measurement range 2V:0~4V; 6V:0~8V; 12V:0~15V
Cell voltage resolution 2V/6V:0.001V; 12V:0.01V
Voltage measurement range of battery string 0~30V 0~60V 0~60V 0~135V 0~270V 0~450V 0~60V(48V) 0~270V(220V)
0~135V(110V)
String voltage resolution 0.01V
Voltage testing accuracy 0.5%
Discharge current working range

2~150A 2~150A 2~300A 2~50A 2-100A 2~50A 2~80A 2~50A 2~150A(48V)
2~50A(220V)
2~45A(24V)
2~15A(110V)
Constant current discharge voltage range 21V~30V 42V~60V 42V~60V 90~140V 90~140V 180~270V 340~450V 340~450V 42V~60V(48V)
21V~30V(24V)
Discharge Power Max. 4.5kw Max. 9kw Max. 18kw Max. 7kw Max. 13.5kw Max. 13.5kw Max. 21.6kw Max. 19kw Max. 9kw Max.13.5kw
Current testing accuracy 1%
Battery capacity check range 20Ah~1500 Ah 20Ah~1500 Ah 20Ah~3000 Ah 20~500Ah 20~1000Ah 20~500Ah 20~800Ah 20~500Ah 20~1500Ah(48V)
20~500Ah(220V)
20~450Ah(24V)
20~150Ah(110V)
Current testing accuracy 1%
Capacity check testing range extension One external load added, the testing capacity range doubled
Cell data collection method Cable Connection, WIFI optional.
Monitoring current range 0~300 A
Working voltage AC220±15%
Cooling mode Fan Cooling-Horizonal Discharge
Working environment 0℃~40℃; 20%~80%RH
Storage condition -20℃~70℃ storage and transport
Communication mode RS232 communication
Data storage mode USB Flash Drive
Display mode 5.7 inch touch color TFT screen
Instrument dimensions(mm) 400*243*301 430*248*381 400*243*301 430*248*381 400*243*301 430*248*381 513*276*405 400*243*301
Weight(≤Kg) 13 17 13 17 13 17 22 13
Carry method Portable type
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