As a sequel of the project
for upgradation of the Upstairs lab, the CSE alumni are planning to fund a
power backup for the lab.
The
Donation Process
for the project will be through the
ITBHU Alumni Association donation
system itself. After collecting the funds for the project, a draft payable
directly to the dealer will be handed over to Professor K.K. Shukla. After
successful installation of the UPS, Professor Shukla will hand over the draft
to the vendor.
Earlier it was planned to get a 6 KVA UPS for the lab but since the department is purchasing new computers for the lab, we had to increase the power requirement by 2 KVA. Hence the change in cost.
There have been certain surveys conducted be Ravindra Patel (CSE07) and Arpit Nand (CSE06) regarding the various UPS available in the market.
This is the report that Ravindra
Patel has submitted about his survey.
Requirement:
-
1 Server + 25 PCs+ 1 switch+ 1 printer about 8 KVA.
Details of UPS:
1- DELTRON
General Details
-
Available options : 3/5 KVA
-
With maintenance free Batteries.
-
No. of batteries, which can be connected is fixed, so no. of batteries can't be increased later on, But the batteries can be replaced with higher AH batteries to increase backup time. For this purpose a charger with higher capacity is needed to be deployed.
-
with 1 year maintenance warranty.
-
with IGBT technology
-
it can run with 25% overload for 30 mins and with 50% overload for 1 min.
Price Details (with batteries)
| 3 KVA with 2 hrs Backup ( extendable up to 5 hrs.) | INR 76500 /- |
| 3 KVA with 4 hrs Backup ( extendable up to 10 hrs.) | INR 118560 /- |
| 5 KVA with 2 hrs Backup ( extendable up to 5 hrs.) | INR 115600 /- |
| 5 KVA with 4 hrs Backup ( extendable up to 10 hrs.) | INR 186600 /- |
Additional
-
for SNMP support on Linux O/S we need to deploy a RS232 smart Card : INR 12000/-
-
wiring and installation charges additional.
2- TATA LIEBERT
General Details
-
Tata Libert is a well recognized company in India and abroad.
-
Available options 3/6 KVA
-
With Tubular batteries (require maintenance) as well as SMF batteries (service and maintenance free.
-
No of Batteries can be extended to improve backup time.
-
with 1 year maintenance warranty on UPS and 2 years on tubular batteries and 1 year warranty on SMF batteries.
-
Tubular batteries are available only for 2 hr. or higher backup. For lower backup these are not economic.
-
Tubular batteries are considered to be more reliable then SMF, but these require maintenance.
-
SMF batteries are maintenance free but costlier.
Price Details
| # 6 KVA online UPS | INR 115000 /- |
| Batteries for | |
| 30 min backup (SMF) | INR 40000 /- |
| 60 min backup (SMF) | INR 60000 /- |
| 2 hr backup (Tubular) | INR 55000 /- |
| 4 hr backup (Tubular) | INR 96000 /- |
| # 3 KVA online UPS | INR 72000 /- | |
| Batteries for | ||
| 30 min backup (SMF) | INR 16000 /- | |
| 60 min backup (SMF) | INR 27000 /- | |
| # 2 KVA online UPS |
INR 61000/- Inclusive of Batteries |
Special features
-
With SNMP support and free SNMP card (worth Rs. 13500 /-) .
-
With 2 years warranty.
Recommendation: Best suitable to current requirement.
Tata
Libert 6 KVA with 2 hour backup + 2 KVA with 40 minutes backup . Total Cost =
INR 2,25,000 (inclusive of installation,wiring, etc.)
List of donors (June 05 - Sept 05)
| Name | Roll No. |
Donation |
|
| Viresh Rustagi | 860010 | $ |
1000.00 |
| Rajiv Narayan | CSE 95 | $ |
250.00 |
| Sanjay Dani | CSE 87 | $ |
100.00 |
| Diwakar Nag | CSE 87 | $ |
400.00 |
| Animesh Pathak | 990010 | $ |
50.00 |
| Alok Kumar | CSE 88 | $ |
100.00 |
| Rohit Garg | CSE 87 | $ |
200.00 |
| Rajeev Chawla | CSE 88 | $ |
100.00 |
| Mahendra Kumar | CSE 88 | $ |
50.00 |
| Salil Prabhakar | 920011 | $ |
200.00 |
| Soumen Biswas | CSE 96 | $ |
100.00 |
| Ankur Jain | 980030 | $ |
100.00 |
| $ |
2650.00 |
Net Donation = 2650.00 (Gross) - 81.75 (fee) = 2568.25$
Project Administrator
C'mon guys,
the institute needs us. Let's get ready to fund another alumni project in the
department....!
Rahul Hari
20020002