33 0 157KB
Enter
Enter
UPS Capacity in VA
UPS Load Backup In Power Factor Hour
6000
Enter
0.8
Enter DC Voltage Inverter of UPS Efficiency
4
384
Enter De rating Factor of Batteries
0.9
0.65
De rating factor of Batteries
Backup Time 4 Hours
0.45 0.55 0.65 0.75 0.85
AH=
UPS CAPACITY IN VA X LO DC VOLTGE of UPS X INVE
AH Availabl DC voltage Accenta 1KVA Accenta 2KVA Accenta 3KVA Accenta 6KVA Accenta 10KVA Renata I 5 KVA Renata I 10 KVA Renata I 15 KVA Renata I 20 KVA Proacta 10 KVA Proacta 15 KVA Proacta 20 KVA Proacta 20 KVA Renata-300- 3Phase ( 10 KVA -300 KVA Renata-Cyclone- 3Phase ( 10 KVA -200 KVA
36 96 96 240 240 192 384 384 384 384 384 384 384
Exide/Amaraon/GY Exide Exide Amaraon/GY Exide/Amaraon/GY Exide/Amaraon/GY Exide/Amaraon/GY Exide/Amaraon/GY Amaraon Exide/Amaraon/GY Exide Exide/Amaraon Exide/GY
360
Amaraon
720
Exide/GY
Renata-Cyclone T- 3Phase ( 10 KVA -200 KVA
624
LOAD power Factor Accenta Renata i/Proacta Renata 300 / Cyclone
0.7 0.8 0.8
No of 12V Batteries Required
AH Required
85
32
UPS CAPACITY IN VA X LOAD POWER FACTOR X BACKUP IN HOUR DC VOLTGE of UPS X INVERTOR EFFICIENCY X BATTERY DERATING FACOR
AH Available SMF TUBULAR 7 40 Exide /southern /GY 15 50 Exide 17 60 Exide /southern /GY 18 66 Exide 26 75 Exide /southern /GY 42 80 Southern 65 100 Exide /southern /GY 75 120 Southern /GY 84 130 Exide /southern /GY 100 150 Exide /southern /GY 120 200 Exide /southern /GY 130 150 160 200
BATTERY AH CALCULATION
Derating Backup factor of Time Batteries AH= 4 Hours 0.85
UPS CAPACITY IN VA X LOAD POWER FACTOR X BACKUP IN HOUR DC VOLTGE of UPS X INVERTOR EFFICIENCY X BATTERY DERATING FACOR DC VOLTTAGE INVERTOR EFFICIENCY LOAD POWER FACTOR
= NO OF BATTERIES X 12 V = 95% = 0.7 Required AH
Nearest AH Available
for 750VA 60 Minits backup
750 X 0.7 x 1 36 x 0.95 x 0.55
Required - 28 AH - 3 No's
We Offer 12 V/26 AH- 3 No's
for 1KVA 60 Minits backup
1000 X 0.7 x 1 36 x 0.95 x 0.55
Required - 37 AH- 3 No's
We Offer 12V/42AH - 3No's
for 10 KVA 30 Minits backup
10000 X 0.7 x 1 240 x 0.95 x 0.55
Required - 56 AH / 20 No's
We Offer 12V/65AH - 20 No's
for 20 KVA 30 Minits backup
20000 X 0.7 x 1 240 x 0.95 x 0.55
Required - 112 AH / 20 No's
We Offer 12V/65AH/ 2 x 20 No's
BATTERY AH CALCULATION
Derating Backup factor of Time Batteries AH= 4 Hours 0.85
for 2 KVA -2 hours backup
UPS CAPACITY IN VA X LOAD POWER FACTOR X BACKUP IN HOUR DC Voltage X INVERTOR EFFICIENCY X BATTERY DERATING FACOR Load Power factor of E&C Accenta UPS = 0.7 DC Voltage :- 96 VDC ( No of Batteries x 12V ) BacK up Required :- 2 Hours Invertor Efficiency : 93%
2000X 0.7 x 2 96 x x 0.93 x 0.65
Required AH 48 AH
Nearest AH Available 2 x 26 AH ( 52 AH )
We are offering 12V/ 26 AH - 2 x 8 No's SMF Batteries
Annamalai K.S Electronics & Controls Power Systems Pvt Ltd, 29-A,2nd Phase,Industrial Area, Peenya, Bangalore-560058. Ph -080-; 3242 9511 ;2837 9401; Fax -2839 1587 Mobile – 093412 63968
BATTERY AH CHART DESCRIPTION
PARAMETER
UNIT
200 VA
UPS CAPACITY POWER FACTOR
0.8 PF
INV EFFICIENCY
90 %
3 Nos
NO OF BATTERY
BACK-UP HR
Enter the UPS capacity
REQUIRED AH
10 minuts
2 AH
Required Change the pf
15 minuts
3 AH
Required Change the Efficiency
30 minuts
5 AH
Enter the No-of Battery You offered 60 minuts
9 AH
BATTERY END VOLTAGE
10.5 VDC
90 mints
13 AH
BATTERY LOW CUTT-OFF
31.5 VDC
2 Hour
16 AH
DISCHARGE POWER
178 VA
3 Hour
21 AH
4 Hour
27 AH
5 Hour
33 AH
6 Hour
39 AH
8 Hour
51 AH
10 Hour
63 AH
6 A
DISCHARGE CURRENT
AH=
Backup Time 4 Hours
UPS CAPACITY IN VA X LOAD POWER FACTOR X BACKUP IN HOUR DC VOLTGE of UPS X INVERTOR EFFICIENCY X BATTERY DERATING FACOR
De rating factor of Batteries 0.45 0.55 0.65 0.75 0.85
Required Total VAH
88 VAH 113 VAH 185 VAH
317 VAH 484 VAH 564 VAH
960
752 VAH 967 VAH 1195 VAH 1401 VAH 1847 VAH 2257 VAH
106