engineering statement of technical requirements (sotr) -m8

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TECHNICAL SPECIFICATION FOR PROCUREMENT
DESIGN - ELECTRICAL
REF: ND,: DRM6A135XX
DATE 31112/2D1D
TS.P.ND.
5107
Y. -„'
YARDS 12701 , 1272 & 1272 REV.ND . DD
SHIP P1 5ACLASS ....`.-
TITLE
DOCUMENTS ATTACI4Ep--.
Q FL
SR,ND. TITLE No ofSheeta
Copy
I Part - 0 (Preamble) 1
2 Part - 1Technical ificationfor Procurement )
3 Part - 2 (General uirements for tiectrica ui eturtts) 2
4 SOTR 9
5 PR No. I 110007060 2
PE (P- PIS - ONE SET
it.K.SBRIVASTAVA
DQ4I(#,^cyYNf lZ(U P15A)

M
PART C PREAMBLE 1 :
ESRNI6AL DEFMIFICAtION FOii pROCLRFA&Ent
'p$
PART I TECHNICAL 'SPECIFICATIS1 AND SOTR
PART 2 GENERAL. REMENTS OF ELECTRICAL ESwIPMENT
PART 5 PR NO, 1110007060
AQON DOCK UMtE0
MuMe/4i 400010.
OESISN EISCTRICAL
E:-" SPEC IJO..
5107
at)
12/2010

PART OI
01 INTRODUCTION
010 Part 0
This specification is written in two (2) parts:
Preamble
Oil Part I Technical Specification and SOTR
012 Part 2 General Requirements of Electrical Equipments
02 DEVIATION
021 The supplier shotdd clearly indicate the clauses in the specification not being complied with. In the a bsence
of a clew gaMWIPAC contrary. it will be assumed that the equipment A"WW wilt.nuel the requirement
l
d Inierai ltnquitements of
sin full, in case th a is Comotbetweenclause m roc unea s
$lecvical Bgsuutnessft clause i Technical Specification shall cake pretence=
022 T e supplier should not after the binding drawings or the scope of supply or any other aspect governed by
this ponoct ' requis Lion as mall} agreed, without specific concurrence, f mm Ml3L , eves if any
Clause
Ir resident ' inspectors snacattaBCw^a a' uiG iii,w.
Mecds the re9uirea
Yes / No

1'
, of Gam,
tf
-
15 its" f,is; ^ 50 tt
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Y^ 12701.127021 12703
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Mumma
(Part-1 ) S.ist 3 of 3
8. GUARANTEE
The manufacturer should give guarantee against poor pelforrrrarrcelbad
workman ship
for the period of 48 months from the date of delivery are 12 months from the date of
commissioning of the ship.
PRODUCT SUPPORT
The supplier should confirm product support for 10 years.
10. ^f • °° •0 h. elial by a vendor with trehnkkat-hiler_
a. A brief speeificationldescription of the equipment being offered including a statement
showing anyway in which the equipment deviated from this TSP.
b Operating supply voltage and frequency
c. Wattage of lamp and lux
d. Power factor
e. Part number
f Dirnentional details of CFL and weight
g. Type of CFL ie. electronic or magnetic -ballast
h. Colour ie. Daylight

I
PART - a
(Psfl. t 1012
ragNIERALI
REDUtREMENTB OE ELECTRICAL EQUIPMENTS
e / Item is generally required to withstand following . maritte conditions:
Th
Attdntatt termsera u Of-50 °C for Machinery Space and 45 °C at other places.
t re
h umid ty loo % at 35 °C, Seawater temperature 35 °C, Rol{.+1- 300P& S, pitch 0+/- 15°, list 20 °.
2. All items must strictly conform to relevant drawings / specifications mentioned. in therequisitim
3. General arrangement dr
Gravity is to be supplied along with the offer, for non-pattermseu ira
awing &I 8 overall dimensions and approximate weight of the unit and center of
Wherever applicable, the production drawings are to be approvedby DQA / Statutory & regulatory agency- The
manufacture oftbe itemsls tote started only on approval of the drawings. A ad of approvedprodwCtton
.
drawings is to be made avmleble to MDL for dimensions , faring details etc
Whenever a pilot sample is required to be. manufactured, the lankproduction is to start only alter approval of the
sample by inspecting Agarucy f MDL•
6. No Component will be supplied by MDL
7. The items an to be of robust construction so as to withstand adverse marine conditions. Similar parts are to be
interchangeable The castings are to be fix from blowholes, sharp edges to be rounded oft the threads are to be
oven and sharp . The switches, lamps, fuses, internal wires etc. used in 1te eg njnnent are to be either patternised
ortype approved by'DQAI classification societies, as applicable. The details regarding this can be obtained from
respective agencies. The indicating lamps should be easily accessible by unscrewing the lull's eye from the front.
Fuses are to be clearly marked:
8.
,
.shock /
d) Lilting arrmtgememis to beprovided for heavy items.
vibration
a) The holes for mounting the equipment should be on hip outside the casing ofthe equipment
b) :T a equipment lets be suitable forbulkhead! deck movnting.If equipment contains movableparts
cowactaus or electronics assemblies etc. the equipment is m be antable for mounting on
such as relaym
Mw mounts we to be supplied Along with the equipment.
c) Suitable earthingarrangement is to beprovided on the equipment.
For Ship'
s cables, the entries are to be through glands, unless otherwise stated The glands are to be as per
specification DGS/EEDM/I5351K6, (For Naval Ships) I Standard Siemen's gland for Merchant Ships The
gland mu and washers are to be left un chilled, unless specified.
9. For connection of the ship's cables the terminals are to be easily accessible, For cables of sizes of 7/0,044 and
higher, crimped sockets and clamp type terminals are to be provided for incoming & outgoing cable connection.
block,
the
eating
of n the equpment
and the
Aa apace should bemaw between terminals, tarannal
cable entry glands:
a. Internal wiring inthe panels to be of Low Fire Hazard cables.
b The install n material , viz. free end connectors, cable ;maps, special tools if any,`mounts arc. to
complete installation is to be supplied by you along with the equipment.
10. The Part No. /The Pats. No. of each item is to beprominently and indelibly cast/ embossed ! tallied.

11. The following engraved tallies of brass I anodized aluminum are to be screwed on each equipment
a. ManufCture's tally indicating name, description of the item, partlpatt. No,., rating, Sr. No., Year of
manufacture, weight etc.
b. Functional tallies for switches, lamps, pushes etc.
c. Danger tallies for equipment operating on 220 V andabove, the tally should have white letter on red
d. Whore applicable 'MODWICfION STATE' of the equipment tally.
e. Special tal Ies-to be provided as applicable viz. Circuit diagram tallies, operating instructions motor
direction of rotation etc.
12. The item is to be painted with admiralty ship's gray paint as per approved pang spec fication*ocedure.
13. Minor modifications required by Owner/Inspecting Agencies / MUL are to be incorporated.
14. For any deviations, however minor, prior approval is to be obtained from DQA (Navy) MDL Deviations
once granted will not be icesaa&y applicable for repeat manufacture.
15. Net weight of each item is to be recorded in the presence of the mapectorani a certificate to that effect is to be
submittad-along with supplies:
16. The equipment supplied by you will be installed on board the ship byMDL. The services of your engineers, if
required during mstallatim setting to work, harbour trials, we trials, etc. to prove your eft to NAVY, be
provided Your service engineers are to bring their own test equipments/toolsand spares for this purpose.
- End Of Part 2

DIRECTORATE OF ELECTRICAL ENGINEERING
STATEMENT OF TECHNICAL REQUIREMENTS (SOTR)
-M8
COMPACT FLUORESCENT LAMPS (CFCs)
SUZTABLEFOR 23OVSUPPLV
BPB
P-17AND LSTR)
SOTR NO. DEE101/04
DATEOFISSUE: OCT O4
IRtJ_°_ 68

a
- 4
STATEMENT OF TECHNICAL REOLOREMENTSISOTR)
Mg
P-17AND LSTIL)
1. Scope. The statement of requirements covers the design , construction , testing
methods and conditions for lighting system luminaries including CFLs with integrated
means for controlling, starting and stable operation (Self Ballasted Lamps) to be fitted
onboard Naval ships . The design, shape & size of the CFIs should be compatible to
existing GLS luminaries (with B22/PP) fitted onboard ships and catered for trouble free
operation under the most adverse environmental and marine conditions . The CFLs
should conform to IS 15111 (Part I &II)- 2002 for safety and performance
requirements.
2. Pgrom. The purpose of CFLs is to provide lighting of requisite luminosity
onboard Naval ships. The CFIs will be used in lieu of incandescent lamps in non-CAT
`N compartments onboard ships.
3. wattage of CFLs. The CFLs of following ratings equivalent to incandescent
lamps will be used onboard IN ships . The wattage should be marked on the lamps.
Wattage of Incandescent Lamps Eauivalent Wattage of CFLs
40 W 11W
60 W 15-1.91=.
100W 20W
4. Supply Voltage. The CFLs should be designed for 230V 50Hz Ph supply. The
voltage or the voltage range should be marked on the lamp deary.
4.1 Input AC Supply Characteristics. The input AC supply characteristics shall be as
per table given below:-
CHARACTERISiIC DESCRIPTION VALUE
Nominal Voltage 230V
Load range tolerance Line to Line ±5%
Constant Load Tolerance + 1%
Maximum Modulation Transients 2%
(Excluding Spikes)
Frequent Transients -10% to + 6%
Voltage Recovery Time 0.5 Sec
Infrequent Transients -16% to + 10%
Recovery Time 1 Sec
Frequency Nominal Frequency 50 Hz

I
5. Technical Reauireme ts.
5.1 Qnstrixtion. The CFL casing shall be made of cast aluminum alloy (A6M) with
suitable glass covering . The enclosure of CFI- should be of splash proof (IP 55)
construction providing adequate protection against ingress of moisture and dust.
All electronic components , lamp holder and reflector etc. should be of standard
manufacturer and be mounted on single PCB . However the transformer should
be secured Inside the casing. The panel cover should be secured with captive
screws with lock-in-nuts.
5.2 r mq lity of CFL vis-h-vis Lamp Fitinos. The details are as follows:-
CFLs (EL Type) CFI- Length in mm Compatible Lamp Fittings
which are already
Remarks
Min Max
Pattemised
20 W 140 155 Patt No . 0581/923-7422
Patt No. 0581/923-5751
Patt No . 0581/923-5752
To be used with
large type lamp
fittings as per BR
320 D
15 W 106 125 Patt No . 0581/923-5758 To be used with
small type lamp
fittings as per BR
320 D
11 W 120 142 Patt No. 0581/923-7421 To be used only
for lighting
bathroom/cabin
mirrors.
5.3 Mane urerer's Technical S flcation. The manufacturer 's technical
specification of the above CFLs Is shown In Appendix 'A'

I
6. Tests.
6.1 Classification of Tests
6.2 TYce Test. The type tests to be carried out on selected samples of self ballasted
lamps would be as per IS 15111 Part I and II . The details are given in
succeeding paragraphs:-
As per IS 15111 Part I
6.2.1 Marking . The lamps shall be clearly and durably marked with the following
mandatory markings:-
(a) Mark of origin (this may take the form of a trade-mark, the manufacturers
name or the name of the responsible vendor);
(b) Rated voltage or the voltage range (marked 'V' or 'Volts);
(c) Rated wattage (marked 'W' or 'Watts');
(d) Rated Frequency (marked in 'Hz');
(e) Rated luminous flux;
(f) Rated colour temperature; and
(g) Country of manufacture.
6.2.1.1 The durability of the marking Is checked by trying to remove it by rubbing lightly
for 15 seconds with a piece of loth soaked with water and, after drying, for a
further 15 seconds with a piece of dotty soaked with hexane. The marking shall
be legible after the test.
6.2.2 Interchangeability. Compliance of combination of cap and bulb Is checked by
the use of gauges for checking the dimensions controlling interchangeability in
accordance with IS 9206:
6.2.3 . Test finger shall not touch live parts in normal
use when applied In all directions with force of 10 N.
6.2.4 Insulation -Resistance and Electric Strength after Humidly Treatment. The
lamps shall be conditioned for 48 hours in a cabinet containing air with a relative
humidity between 91 % and 95%. The tempe rature of the air Is maintained
within 1°C of any convenient value between 20t and 30°C.

6.2.4.1 Insulation resistance shall be measured in the humidity cabinet with a dc
voltage of approximately 500V . One minute after application of the voltage, the
insulation resistance between current-carrying metal parts of the cap and
accessible parts of the lamp (assessable parts of the insulating material are
covered with metal foil) shall be not less than 4 MO.
6.2.4.2 The insulation resistance of B 22 caps between shell and contact shall be not
less than 5 Mfg.
6.2.5 Mechanical Strength. The cap shall be subjected to the torque by means of the
torsion test holder. The torque shall not apply suddenly, but shall be increased
continuously from 0 to the specified value . The Lamp should withstand minimum
3.0 Nm of mechanical strength.
6.2.6 Cap Temperature Rise. The cap temperature rise tests of the complete lamp
during run-up, stabilization period and after stabilization shall not exceed the
value mentioned below:-
For B 22d ........................ 125 K
6.2.7 Resistance to Heat . External part of insulating material of self ballasted lamp
shall be sufficiently resistant to heat . The test is made in a heating cabinet for a
sufficient time to ensure that they have attained the stabilized testing
temperature before the test commences . The surface of the part to be tested is
placed in the horizontal position and a steel ball of 5 mm diameter pressed
against this surface with a force of 20 N . After ball pressure test the diameter of
impression shall not exceed 2 mm.
6.2.8 Resistance to Rame Ignition . External parts of the insulating material retaining
n live parts in position and external parts of insulating material providing protection
against electric shock are subjected to the glow wire test at 650°C.
6.2.9 Fault Condition . Lamps shall not impair safety when operating under following
fault conditions:
(a) Short circuit in starter.
(b) Short circuit across capacitors.
(c) Broken cathode.
(d) De-activated lamp.

OPN
/1^
(e) open circuit
LOAD Part_II
The lamp dimension shall comply with the requirements as
6.2.10 rement agency.
indicated by the procu
6.2.11 c+°, and Run-up. The lamp shall fully light up and remain alight within 4.0
seconds at 92% of rated voltage. The time to reach 80% of the Initial lumen
characteristics shall not exceed 120 sec.
6.2.12 yamo Wati• The initial wattage dissipated by the lamp shall not differ by
mote than + 15% and -10%.
1I uMMULElux. Initial lumen flux after the ageing time shall not be less than
and the
6.2.13 90% of the rated luminousthe colour P specified in the standard).
efficacy corresponding
6.2.14 I r• The colour Coordinated of a lamp shall be within the tolerance area on
the chromaticity chart
wer Factor. The power factor of the combination of the ballast and the lamp
6.2.15 Po
shall not be less than 0.80.
Lift.
The average life of lamp shall not be less than 6000 hrs.
6.2.17 Lamp Effic W. The efficacy of the lamp will be as given in the table 2 of IS
15111 (Part II).
After 2000 h of operation inducting the aging period, the
6.2.18 Lumen Maintenance .
shall be not less than 90% of the initial luminous
iumen m
characteristics.
6.3 ^+nta^ Test The acceptance tests would include the above
tests at
6.2.1 to 6 .2.6 and 6S
1 tox6 2.1 . In addition, CFLs will be subjected
vibration test as per
The CFLs should meet EMI/EMC requirements onboard ships as per IEC
7. FWIEM
OEM will provide EMI/EMC Test report The CFLs have been cleared to be used
1547. dth i hail room storage spy.
in non-CAT' A' com r i.e. i, n n
a ys etc-onboard ships.
8. Nnsoe Linn
A oritY. DQA(N) would be the inspection authority.

9. Procurement. The following information be provided to the
manufacturer/vendor at the time of the procurement of CFL: -
(a) Operating Supply (in terms of voltage and frequency)
(b) Wattage of lamp
(c) Power factor
(d) Part No.
(e) Dimensional details of CFL.
(f) Type of CFL (with electronic or magnetic ballast)
(g) Colour (Day light/Warm white/Blue/Red)
10. Related Documents and Acceptable Standards.
SOCICWWAMOFIS Titles
IS 15111 (Part I &II ) (2002) - Self ballasted lamps for general lighting
services.
Part I - Safety requirements.
Part II- Performance requirements.
IS 1258 (1987) - Bayonet lamp holders.
IS 8913 (1978) - Methods of measurement of lamp cap
temperature rise.
IS 9206 (1979) - Dimensions of caps for tungsten filament GLS
lamps.
IS 11000 (Part II/Sec 1x1988) - Fire hazard testing.
Part H - Test methods
Section 1- Glow wire test and guidance
IS 6873 (Part 5)(1999) - Methods of measurement of electromagnetic
interference
Part 5 - Florescent lamps and luminaries.

IS 2592 (1980) - Vibration tests.
NES 587 - Requirements for lighting system.
EED-Q- 261 - Specification for light fittings
BR 320 D - Catalogue of Naval Stores (pass Group 0581)

APPENDDC `A'
Lamp Related Data ELD-11WI ED-15W ELT-20W Remarks
Working Voltage 230V Voltage to
(V)
Working Frequency 50 Hz
(HZ)
Rated light output 2700 K 600 900 1200
(Base up) (Im) 4000 K 600 900 1200
6500 K 565 850 - 1 1120
Colour Temperature 2700, 4000,6500
2700 K 55 55 60
Efficacy (Im/W) 4000 K 54 54 59
6500 K 51 51 56
Lamps caps B-22d
Lamp current(A): 0.080 0.100 0.140
(Input)
Maximum starting < 4 Second
time mS
Starting Voltage 170
Nominal Power 11 1 15 20
Lamp Power (W) + 15% - 10% (As per BIS)
(Tolerance)
Lumen Maintenance 85 (As per BIS)
(100 + 2000h ) %
Lumen Maintenance 70 (As per OG)
(2000 + 6000h) (%)
Frequemy (kHz) >20
We (with-W 6000 hrs (As per BIS)
operation) 165 min
ON AS Min off Hrs
Burning Position Universal
Applicable Torque 3.0 NM
cap (8-22d/E-27)
Warm-up time after
switch ON
-80% of light output 120 Max
(S)
-100%of light output 300
S
Max cap 129C
temperature rise °C
Min Starting 140V
V Pnwar Fartnr n Rn
be
spedflecl