DualLite LSN - Unit Specifications

4
Section 100 System Installation Instructions
101Specications
Input
• Inputvoltage:120,208,240,277or347VAC+10-15%.Othervoltagesavailableonrequest
• Inputfrequency:60Hz±3%
• Synchronizingslewrate:1Hzpersecondnominal
• Inputlightningprotection:MeetsANSI62.41,UL924andUL1778requirements
Output
• Outputvoltage:120,240,277,240/120,277/120or347VAC.Othervoltagesavailableuponrequest
• Outputregulation:(static)±5%basedona5%-100%resistiveload
• Minimumloading:nonerequired
• Outputdistortion:Lessthan5%THDlinearload
• Loadpowerfactor:.75lagto.8lead
• Outputfrequency:Normally,synchronizedtoutility,
 +.05Hzduringemergency
• Overload:150%momentary,120%forveminutes,
 110%fortenminutes
• Timetotransfertoinverterafterautilitypowerfailure:Nobreak
Battery
• Batterycharger:Fullyautomaticandtemperaturecompensatedwithinternaldiagnosticindicators
• Rechargetime:24hours
• Batteryprotection:Automaticlow-batteryvoltagedisconnect.
Automatic restart upon utility return
• Batteryswitch:Alsousedasbatteryisolator
• Standardbattery:"S"-Sealedlead-calcium:10-yearlife
• Optionalbatteries:
"G"-Sealedlead-calcium:20-yearlife
"N"-Wetnickel-cadmium:25-yearlife
• Batteryvoltage:96VDCor144VDC(systemdependent)
• Runtimes:90minutesstandard.Otherruntimesavailableonrequest
• Operatingtemperature:0°Cto40°C(32°Fto104°F)
• Relativehumidity:95%non-condensing
Note:Batteryperformanceratedat25°C(77°F)
Table 1.
KVA/KW Rating 1.0K 2.0K 2.7K 3.7K 4.8K 5.5K 6.6K 8.3K 10.0K 12.5K 15.0K 17.5K
Power Factor Rating .8 lead to .8 lead to .8 lead to .8 lead to .8 lead to .8 lead to .8 lead to .8 lead to .8 lead to .8 lead to .8 lead to .8 lead to
.75 lag .75 lag .75 lag .75 lag .75 lag .75 lag .75 lag .75 lag .75 lag .75 lag .75 lag .75 lag
Input/Output
Voltage Combinations
Available — Single Phase
AC Input Voltage/ 120/20A 120/30A 120/40A 120/50A 120/70A 120/70A 120/80A — — — — —
Input Circuit Breaker 208/15A 208/20A 208/25A 208/30A 208/40A 208/40A 208/50A 208/70A 208/80A 208/100A 208/125A —
Rating 240/15A 240/15A 240/20A 240/25A 240/35A 240/35A 240/45A 240/60A 240/70A 240/80A 240/100A —
 277/15A 277/15A 277/20A 277/25A 277/30A 277/30A 277/40A 277/50A 277/60A 277/70A 277/90A 277/100A
 347/15A 347/15A 347/20A 347/20A 347/25A 347/25A 347/30A 347/50A 347/50A 347/60A 347/80A 347/80A
Output Voltage and  120/8.3 120/16.6 120/22.5 120/30.8 120/40.0 120/45.8 120/55.0 120/69.1 120/83.3 120/104.1 120/125 120/146
Maximum Output Current 240/4.2 240/8.3 240/11.3 240/15.4 240/20.0 240/22.9 240/27.5 240/34.6 240/41.7 240/52.1 240/62.5 240/72.9
In Amperes 277/3.6 277/7.2 277/9.7 277/13.4 277/17.3 277/19.9 277/23.8 277/29.9 277/36.1 277/45.1 277/54.2 277/63.2
 347/2.9 347/5.8 347/7.8 347/10.7 347/13.4 347/15.9 347/19.0 347/23.9 347/28.8 347/36.0 347/43.2 347/50.4
Standard Charger Size 5 5 5 5 10 10 10 10 10 15 15 15
(Amperes)
System DC Voltage 96 96 96 96 96 96 96 144 144 144 144 144
Heat Output (BTU/Hr.) 175 350 473 648 840 963 1,155 1,453 1,750 2,188 2,625 3,063
(1) On systems with 120/240VAC output, loading may not exceed 50% of the system's total KVA rating on any 120V leg. Loading beyond 50% on
any 120V leg will cause an unsafe condition and transformer failure will occur. Call our Service Line at 800-848-6439 for alternate load connection
 congurations.
(2) Anexternaltransformermayberequiredwithcertaininput/outputvoltagecongurations.Consultfactoryfordetails.
(3) Input voltage on 17.5KVA model limited to 277 and 347VAC only.
InputVAC:120,208,240,277,347
OutputVAC:120,240,277,347,120/240
(1)
,120/277
Other voltages available; consult factory
(2)
InputVAC:208,240,277,347
(3)
OutputVAC:120,240,277,347,
 120/240
(1)
,120/277
Other voltages available; consult factory
(2)