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1

 

 

www.heliosps.com

 

User

s Manual

 

SR100Hi Series 

-

  100 W DC UPS

 

No

-

Break

TM

 DC UPS

 

OPTIONAL FEATURES

 

STANDARD FEATURES

 

3 Relay Alarms

-

Form C

 

Float Charger –Lead Acid Batteries

 

ELVD : Electronic low voltage disconnect

 

Temperature Sensor on 1.7m lead with adhesive 
pad: 

-

4mV / °C /cell ±10%

 

N+1 Redundancy

 

Comms:

 

• 

RS232

 

• 

RS485

 

• 

Modbus

 

• 

SNMP & Webpages

 

Customizable Digital I/O

 

BCT: Battery Condition Test.

 

QUALITY POWER SOLUTIONS BACKED UP BY REAL

-

WORLD ENGINEERING EXPERIENCE

 

V1 

-

 23/07/2018

 

Summary of Contents for SR100Hi Series

Page 1: ...rm C Float Charger Lead Acid Batteries ELVD Electronic low voltage disconnect Temperature Sensor on 1 7m lead with adhesive pad 4mV C cell 10 N 1 Redundancy Comms RS232 RS485 Modbus SNMP Webpages Cust...

Page 2: ...2 www heliosps com...

Page 3: ...BLOCK DIAGRAM 5 4 OPERATION OF ELECTRONIC CIRCUIT BREAKER ECB FOR PROTECTION OF BATTERY CIRCUIT BATTERY 5 5 FRONT PANEL LAYOUT 6 6 CONNECTION AND INITIAL TESTING 7 7 LED INDICATION 7 8 SR100Hi DC SET...

Page 4: ...h ambient temperatures Water Dust Every effort must be made in the installation to minimise the risk of ingress of water or dust Water will almost always cause instant failure The effects of dust are...

Page 5: ...together when there is no input power Max allowable load amps x I rated 8 7 2 5 2ms 300ms Time ECB automatically resets IPSU 1x I rated 7x I rated for 300ms max 2 5 x I rated until battery fully dis...

Page 6: ...r present Battery Missing or fault in battery circuit wiring alarm does not activate for up to battery detection interval time BCT fail 4 LOAD BATTERY CONNECTION 5 LED indications Batt OK and Power OK...

Page 7: ...the B and B terminals 8 Turn on ac power 9 After the batteries are fully charged check that the battery continues to power up the load when the input power is turned off Power OK LED Battery OK LED P...

Page 8: ...AT LOW alarm shows Vshutd Internal voltage level of the power supply during battery detection and battery condition tests Vbatl BAT LOW alarm voltage level Vdisco Voltage at which the load is disconne...

Page 9: ...B is one stud labelled COMMON Alarms Available Input Fail YES Battery Missing YES Battery Low YES Battery Condition Test Fail YES ALARMS ECB LVD INPUT L B L SRxxx Hi B LOAD Peak load connection using...

Page 10: ...B BATT2 1 interlock circuit required for automated BCT use SR100 Hi chargers 10 MODEL CODING AND OPTIONS T Yes Blank No Temperature Compensation 12 24 30 36 48V DC output nominal battery voltage Funct...

Page 11: ...esive pad 4mV C cell 10 Battery Charge Current Limit Customizable on request Reverse Polarity Battery reverse connection will open internal fuse and produce alarm Battery Monitoring Detects for presen...

Page 12: ...arrants this product for 24 months from date of shipment against material and workmanship defects Liabil ity under this warranty is limited to the replacement or repair of the defective product as lon...

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