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LIFT BACK UP SYSTEMS

RENUTRON LIFT BACK UP system incorporating intelligent Micro Controller based IGBT / Mosfet.

Technology is the most reliable source of emergency power for elevators, parking / landing lights fire fighting system, security system (CC T.V., EPABX etc.).

TECHNICAL COMPARISON OF RENUTRON UPS AND DIESEL GENERATOR SET

TECHNICAL COMPARISON OF RENUTRON UPS AND DIESEL GENERATOR SET
TECHNICAL PARAMETER D.G.SET LIFT BACK UP SYSTEM
TECHNOLOGY Electro-Mechanical Electronic
CAPACITY REQUIRED Almost 2.5 times of UPS As per Actual Requirement.
NOISE LEVEL Very High No Noise
SPACE REQUIRED Large Floor Space Compact
AIR POLLUTION Smoke, High Pollution No
VIBRATION LEVEL Very High No
INSTALLATION Essentially Ground Floor No Such Limitation
FOUNDATION* Essential Not Required.
MAINTENANCE Frequent Tuning Reqd. Only Battery Maintenance
SPARES REPLACEMENTS Duplication Possible Only Genuine Spares
LIFE Less Rotary Parts Calls For
Mechanical Wear & Tear Converter 		More Life Span – Static
No Moving Parts
ACCESSORIES* Canopy, Exhaust Arrangement
AMF Panel, Anti Vibration
Mounts,Silencer Required.		 No Such Things Required
OPERATION Manual & Tedious Fully Automatic & User
Friendly
USAGE Has to be kept ON continuously
During power cut Irrespective
of whether the LIFT is being
Used or NOT		 Battery gets discharged only
when LIFT IS WORKING in case
of mains fail condition
NO-LOAD LOSSES Very High Almost Zero
OUTPUT RPM Controlled, Poor
Volt, Frequency Regulation 		Regulated Volt, Freq.
Micro Controller Used
RELIABILITY / SAFETY Very Low Highly Reliable & Safe
EMERGENCY RESCUE DEVICE No Available

COMMERCIAL COMPARISON OF RENUTRON UPS AND DIESEL GENERATOR SET

COMMERCIAL COMPARISON OF RENUTRON UPS AND DIESEL GENERATOR SET
COMMERCIAL PARAMETERS DISEL GENERATOR COST LIFT UPS WITH BATTERY SET
INITIAL INVESTMENT 15 KVA Branded Gen Set
AMF Panel		 2,50,000/-
50,000/-		 6 KVA UPS with Tubular batteries
12V 120AH x 6 Nos. for 4 Hrs.
Back up With AERD remote
HIDDEN COST Almost 2.5 times of UPS 15,000/- N.A.
RUNNING COST

Diesel Consumption 2 liters / Hr.
Average Usage 3 Hrs. / Day
Yearly cost =
2 x 3 x 365 x 42 Rs.= 91,980/-

Cost for 2.5 Years

 



2,29,950/-

Battery charging expenses
6 KVA x 3 Hrs. x 70% Duty Cycle
Yearly cost =
6 x 3 x 365 x 6 x 0.7 = Rs.27,594/-

Cost for 2.5 Years
MAINTENANCE COST

AMC charges for 2.5 Years
Consumables during 2.5 Yrs
Engine Oil, Filter, Labour

Single Engine Overhaul exp.
Crank Grinding, Piston Change

21,250/-
27,500/-


25,000/-

AMC charges for 2.5 Years
(Including UPS spares and Consumables)

Battery Replacement Cost
(After deducting old battery scrap)

WARRANTY In terms of No. of Hrs. @ 500 Hrs.   In terms of No. of Years
DESIGN LIFE 12,000 - 15,000 Hrs. Only.   UPS : 12-15 Years min.
Battery : 3-4 Years min.
TOTAL   6,18,700/-  
       
  NET SAVING in Rs. 3,49,155/-  
ASSUMPTIONS Average Power Cut of Daily 3 Hrs.
Diesel Rate Rs.42/- per liter.
M.S.E.B. Rs.6/- per KWH
Tubular Batteries with 2.5 Yrs.warranty
Lift travel time during power cut 70%.