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38

 

5. Remove the battery packs from the battery bank as shown in Step 5. 

 

 

 

 

39

8 Specifications 

 

INPUT  

Voltage Range 

160 -280Vac 

Frequency 

45 ~ 65 Hz 

Phase/Wire 

Single, Line + N Ground 

Power Factor 

Up to 0.99 at 100% Linear Load 

Current THD 

<5% at 100% Linear Load 

 

OUTPUT 

Connection Hard

wire 

Hardwire 

Voltage 

208/120Vac or 240/120Vac 

208/220/230/240Vac Selectable, 

280/120, 240/120 

Voltage Adjustment 

+/- 0%; +/- 1%; +/- 2%; +/- 3% 

Voltage Regulation 

+/- 2% 

Capacity 60

00VA/4200W 

Rated Power Factor 

0.7 Lagging 

Wave Form 

Sine Wave, THD < 3% (no load to full load) 

Frequency Stability 

+/- 0.2% (Free Running) 

Frequency Regulation 

+/- 1% 

Transfer Time 

0ms 

Crest Factor 

3:1 

Efficiency (AC to AC Nominal) 

91% 

Efficiency (AC to AC ECO 

Mode) 

Up to 97% 

Leakage Current 

< 3mA @ Full Load 

DC Start 

Yes 

Cooling 

Variable Speed Fans (load determines speed) 

 

DISPLAY, ALARMS, DIAGNOSTICS & COMMUNICATIONS 

Status On LED + LCD 

Line Mode, Backup Mode, ECO Mode, Bypass Supply, Battery Low, Battery 

Bad/Disconnected, Overload, Transferring with interruption & UPS Fault 

Readings On LED + LCD 

Input Voltage, Input Frequency, Output Voltage, Output Frequency, Load 

Percentage, Battery Voltage & Units Inner Temperature 

Self-Diagnostics 

Upon Power –on, Front Panel Setting & Software Control, 24 Hour self check 

Audible Alarms and Visual   

Line Failure, Battery Low, Transfer to Bypass, System Fault Conditions   

Communications 

RS232 Serial Port ( 2 slots available for optional SNMP/WEB, USB or Dry Contact 

Card) 

 

PHYSICAL 

Input Connection 

Hardwire and Cord with L6-30P Plug (Selectable) 

Output Connection 

Hardwire 

Dimensions (H x W x D) inches 

3.5 x 17.3 x 26 (2U) 

Weight  (l bs.) 

53 

Listing 

UL1778; CE – FCC Class A 

 

*Model – UPS Module 1   

SC60021RM 

SC60022RM 

Summary of Contents for SC60021RM

Page 1: ...king 11 3 2 Selecting Installation Position 12 3 3 Installation of Casters Cover 13 3 4 Terminal Block Explanation 18 3 5 Operation Test and Installation Instruction 19 4 Troubleshooting Guide 30 4 1...

Page 2: ...ntrol medical and security applications Non authorized technician is not allowed to install the UPS in the following areas a Medical equipment directly related to human life b Elevator Metro Subway sy...

Page 3: ...condition ceases 2 1 5 Should t he output becomes sho rt circuit th e U PS ho lds th e system and cuts the output automatically till the short circuit situation is removed manually 2 1 6 Should the un...

Page 4: ...tem desired to be measured 14 UPS ON Switch or Alarm Silence 15 UPS OFF Switch 16 Previous Page or Setting Change 7 17 Next Page 18 Special Function Log in out 19 Enter or Reconfirmed 20 Utility Input...

Page 5: ...working under ECO Economic Line interactive mode UPS Fault or Abnormal UPS ON Alarm Silence UP S OFF Switch Sp ecial functions log in out Go to next page Go to previous page or change the setting of...

Page 6: ...ll get the highest priority in control command then the SNMP WEB card then R2E RSE and USE get the lowest priority 2 4 1 True RS232 type 2 4 1 1 The RS232 interface settings The RS232 interface shall...

Page 7: ...r flow to the ventilation openings of the unit 3 Please check the installation site to avoid overheat and excessive moisture 4 Do not place the UPS in an environment near dust corruptive or salty mate...

Page 8: ...installation step 3 3 2 1 Power Module Battery Module Step 1 Installation Power Isolation Transformer and Battery Step 1 Installation Ear Cover S3 B1 B2 S4 B1 B3 S4 15 Step 2 Installation Ear Cover to...

Page 9: ...3 3 2 2 Power Module Isolation Transformer Module Battery Module Step 4 Installation Battery Module to Step 1 Installation Isolation Transformer Module to Rail 17 Step 2 Installation Power Module to R...

Page 10: ...SET OUTPUT BREAKER PUSH TO RESET OUTPUT 20A MAX OUTPUT 30A MAX 20AMAX 15A MAX OUTPUT BREAKER PUSH TO RESET 15A MAX 30A 20A 19 3 5 Operation Test and Installation Instruction 3 5 1 Start Up in Normal M...

Page 11: ...charged 3 5 2 Start up in Battery Mode Cold Start 3 5 2 1 Make sure the UPS you have has already been installed at least 1 set 20pcs of 12V 7AH or 12V 5AH batteries 3 5 2 2 Push the UPS On Switch to a...

Page 12: ...s Input Drawi ng J Frequency from Utility Input Drawing K Frequency fr om B ypass I nput Drawing L UPS Ou tput Vo ltage Drawing M UPS Output Frequency Drawing N UPS Output Load Drawing O UPS Battery V...

Page 13: ...ween Drawing Q1 buzzer Drawing R1 Self test Drawing S1 Bypass Voltage Windows D rawing T O utput Fre quency Synchronization Window Drawing U Inverter Output Voltage Drawing V1 UPS Operation Mode Drawi...

Page 14: ...scroll up key pad you may execute special functions The Functions i ncludes bu zzer ON a s dra wing Q1 or buzzer OFF as drawing Q2 Alarm silence for UP S W arning an d se lf test OFF As drawing R1 or...

Page 15: ...ng A A and a ab normal message will show in the LCD screen 3 5 6 2 To release the UPS lock please proceed the followings Check those error messages recorded C heck to s ee Ch apter 2 2 to tr ouble s h...

Page 16: ...erwise consult your local distributor right away 2 Remove some uncritical load at the UPS output end If any damage of the coating of AC power cord please replace a new one 3 Remove the short circuit o...

Page 17: ...gnments of the EPO are 1 EPO 2 Ground 6 1 1 To enable the EPO function please short Pin 1 2 6 2 R2E 2nd RS 232 card 6 2 1 CN1 is for RS232 DB9 and CN3 is for EPO 6 2 2 For communication protocol pleas...

Page 18: ...shutdown function please short Pin 8 10 6 5 4 Adapted flat cable cable A or cable B 6 5 5 For installation please refer to Chapter 6 7 1 VCC 5V 2 D 3 D 4 Ground 35 6 6 SNMP Cards 6 6 1 SNMP WEB card...

Page 19: ...1 Unscrew the flank of the battery bank front panel as indicated in Step 1 2 Remove the front panel as indicated in Step 2 3 Remove the screw of the battery pack as shown in Step 3 4 Unplug the hot s...

Page 20: ...l Load DC Start Yes Cooling Variable Speed Fans load determines speed DISPLAY ALARMS DIAGNOSTICS COMMUNICATIONS Status On LED LCD Line Mode Backup Mode ECO Mode Bypass Supply Battery Low Battery Bad D...

Page 21: ...of installation max 42 months from ship date for UniStar III and two 2 year from date of installation max 30 months from ship date for UniStar III P Please read your Warranty carefully This Warranty...

Page 22: ...nd supersede all previous warranties Staco reserves the right to supplement or change the terms of this Warranty in any subsequent warranty offering to User or others In the event that any provision o...

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