24kv 1250A 50Hz/60Hz C-Gis Switchgear Panel

Certification: ISO9001
Shell Material: Stainless Steel
Voltage Level: Medium Voltage
Installation: Fixed
Structure: Cabinet
Current: AC
Samples:
US$ 10000/Piece 1 Piece(Min.Order)
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Customization:

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Basic Info.

Model NO.
XGN
Transport Package
Carton with Wooden
Specification
24KV 630A/1250A
Trademark
HEMG
Origin
China
Production Capacity
10000

Product Description

24kv 1250A 50Hz/60Hz C-Gis Switchgear Panel
 

1- Guarantee Schedule for Circuit Breakers

 
ITEM DESCRIPTION UNIT PETE Require-ments Bidder Specification
1 Manufacturer reputation / skills / quality check     HEMG/CHINA
2 ISO 9001 certificate     Yes
3 Type of circuit breaker   Vacuum type   vacuum
4 Type designation     VS1X1-24
5 Rated frequency       Hz 50 50
6 Rated voltages:      
  a) Highest system voltage KV 24 24
  b) Minimum service   voltage KV 20 20
7 Rated normal current at 50oc ambient temperature      
  a) For outgoing bay A NA 1250
  b) For incoming bay A >1250 1250
8 Rated breaking current capacity      
  a) Symmetrical KA ( rms ) KA ( rms ) >25 25
  b) D.C.component     % %   20
9 Rated peak:making current KA (peak) > 62.5 63
10 Rated peak short-circuit curren KA (peak)   63
11 Rated short time current      
  a)1 sec KA ( rms ) >25  
  b)3 sec KA ( rms )   25kA/4s
12 Rated line charging breaking current A   10
13 Rated cable charging breaking current A   50
14 Rated small inductive breaking current A   1250
15 Rated breaking current under out of phase conditions KA   25
16 Restricting voltage:      
  a) Rate of rise ( RRRV )

KV /

microsecond
  0.47
  b) Peak KV(peak )   41
17 First pole to clear factor
 
 
    1.5
ITEM DESCRIPTION UNIT PETE
Requirem-ents
Bidder Specification
18 One minute power frequency withstand voltage      
  a) Phase to earth KV ( rms ) ≥ 50 50
  b) Across open contacts KV ( rms ) ≥ 50 50
19 Lightning impulse withstand voltage 1,2/50 microsecond KV(peak ) ≥ 125 125
20 Rated operating sequence     O-0.3s-CO-180s-CO
21 Capacity to make      
  High speed three phase     auto recluse     63KA
22 Minimum time between each successive break/make operation Sec. Acc. to IEC Yes,≥0.3
23 Opening time( until separation of the arcing contacts )      
  a) Without current ms   25
  b) With 100% rated
     breaking current
ms   30
24 Maximum total break time      ( until total are extinction ) ms   35
25 Maximum time interval between opening of the first and the last phase ms   less than 1
26 Maximum time interval between opening of the interrupters of one phase
( if any )
ms   ≤60
27 make time:      
  a) Without current ms   50
  a)       With 100% rated
Making current
ms   56.5
28 Maximum total make time      ( closing initiation to latching of circuit breaker in fully closed position ) ms   58
29  Maximum time between closing of first and last phase ms   less than 1
30 Maximum time interval between closing of interrupters of one phase ms   60
31 Dead time ms ≤ 300 300
32 Maximum peak value of switching over voltage when interrupting rated line charging current KV (peak)   19.4
33 Radio influence voltage(RIV) measured at rated voltage to earth 2000UV Micro V   2000uV
 
34 Devices used to limit transient recovery voltages1.2UM     1.2UM
35 Creepage distance:      
  a) To earth mm   400
  b) Across terminals mm   600
36 Operating mechanism:      
  a) Type     Spring
        b) Operating voltage 
Rated / range .
VDC
%
220,110
-20
+10
DC 220/110        -20% +10%
  c) Rated power W   100
37 Closing release coil:      
  a) Rated operating voltage VDC 220 , 110 DC 220/110
  b) Minimum operating   
voltage
% -20 % -20%
  c)Maximum operating
Voltage
% +10 +10%
  Rated power W   370
38 Trip release coil:      
  a) Rated operating voltage VDC 220 , 110 DC 220/110
  b) Minimum operating
voltage
% -30 % -30 %
  c)Maximum operating
Voltage
% +10 % +10 %
  d) Rated power W   370
39 Distance :      
  a) Between phases ( between the centers of the two phases "e8" in the attached drawing ) mm 275 130
  b) Between alive part and 
    earth
mm acc. to IEC 56 60
40 Weight of circuit breaker:      
  a) Total Kg   150
  b) Heaviest part to be
    lifted during 
    maintenance or repair
    producer
Kg   100
41 Type test certificate details:      
  a) Testing station/authority     XIHARI
  b) Certificate number     07920
  c) Applied standards     IEC
  The technical specification doesn't mention the supply of C.B. cradle .      
           
  2 -  GUARANTEE SCHEDULES For  toroidal cast -resin insulated current transformer s
 
Item Description Unit  
REQUIRMENTS
OFFER VALUE
20 kV 20 kV
1 Manufacturer / country      
2 ISO 9001 certificate Yes/No

Should be submitted

Yes
3 Type designation     LDZC-24(Ring)
4 Highest system voltage kV   24
5 Insulation material     cast -resin
6 Rated insulation levels :      
6.1 Lightning impulse withstand voltage - 1,2/50 micro-sec kV (peak)   125
6.2 One minute power frequency withstand voltage kV (rms)   50
7 Rated primary current :       
  a) For outgoing feeder bay
 
 
A
A
NA
 
 
1200-600 /5/5
1200-600 /1/1
 
1200-600 /5/5
1200-600 /1/1
b) For incoming feeders A
 
8 Rating of secondary windings :      
  a) - Rated current A 5 5
  b) - Rated output/accuracy class :
       - core 1 (measuring)
       - core 2 (protection)
       - core 3 (protection)
 
VA
VA
VA
   
15VA
15VA
15VA
9 Overload capacity at 45 °C ambient temperature % > 120 > 120
10 Cree page distance mm   400
11 Flash-over distance mm   180
12 Dimensions: (width x height )
and inner and outer diameter
mm SEE SCHEDULE  (2) 120x210x130
For incoming feeder mm
 
  120x210x130
13 Total weight Kg   20
14 Applied standard specifications     GB1208
15 Turns ratio
    - Core 1
    - Core 2
   
    1200-600/1A
1200-600/1A
 
  1-  Guarantee Schedule for 20 kV GIS Metal Enclosure  20kv
                       (To be filled-in and signed by offerer for each type)
Item Description Unit PETE
REQUIRMENTS
OFFER VALUE
1 Manufacturer / country  *     HEMG/CHINA
2 ISO 9001 certificate Yes/No

Should be submitted

Yes
3 Type  

GIS

GIS
4 Rated voltage kV 20 24
5 SF6 gas pressure SF6 bar   1.4
6 Standard specifications     IEC62271
7 Material of cubicles   Steel Steel
8 Thickness of sheet mm > 2* 2
9 Dimensions of the cubicles :      
a) - Width mm   600
b) - Depth mm   1700
c) - Height mm   2000
10 Bus bars :  
 
 
a) - Material   Copper Copper
b) - Cross-section per phase Sq.mm Not  less  than 1200 ≥1200
c) - Minimum clearance between phases mm   130
d) - Minimum clearance to earth mm   60
e) - Space between bus-bars supports mm   170
  f) basbar insulation   air /resin with silicon rubber Insulated bus bar /resin with silicon rubber Insulated bus ba
11 Connectors  

 

 
a) - Material     RESIN
b) - Cross-section per phase :
- incoming feeder
- Outgoing feeder
sq.mm

 

1962
-        -Minimum clearance between
      phases
mm   100
d) - Clearance to earth mm   60
12 Maximum allowable current density at site worst conditions (for maximum ambient temperature 50°C)      
a) - For busbars A/sq.mm   1375
  b) - For connectors A/sq.mm   1375
13 Dynamic short-circuit current kA > 62.5* 63
14 Thermal short-circuit current kA > 25* 25
15

Segregated compartments per cubicle  ( 20 ) kV equipment

Yes/No   Yes
16 The cubicle with well protection against fire risks and contact with live parts
 
Yes/NO YES Yes
Item

Description

Unit PETE
REQUIRMENTS
OFFER VALUE
17 Enclosures :
     a) Phase egregated or three  
         phase
     b) Material
     c) Overall diameter
     d) Wall thickness
Yes/NO
 
  Yes
18 Type of pressure relief device      
19      Rated insulation levels at normal
 as pressure :
     
Power frequency ( 1 ) minute withstand voltage kV ≥ 50 50
Lighting impulse withstand voltage  kV ≥ 125 125
20 Insulating gas pressure
a)     a) Maximum
b)     b) Normal
c)     c) Minimum
    1.6bar
1.4bar
1.2bar
21      - Degree of protection
- Internal high voltage equipment,   gas enclosure
     - External enclosure
 
IP
 
IP
 
≥ 64
 
≥ 3x
64
 
3X
22 B    Does the cubicle have plug in or   Bolted cable termination Yes/NO
            
Should be provided according to quantities in financial schedules  Yes
23 Copy of the newest edition for relevant
 
Yes / No   Yes
24 Type test certificate details
 a) - Testing station
b) - Certificate numbers
c) - Applied standard specifications
    XIHARI
07919
IEC298
           
 
Schedule for Circuit Breaker ( 20 ) kV
(To be filled-in and signed for each voltage and type )
Item

Description

Unit

PETE 
OFFERER VALUE
20 kV 20kV
1 Manufacturer name / country     HEMG/CHINA
2 ISO 9001 certificate Yes/No

Should be submitted

Yes

3 Type of circuit breaker   Vacuum type VACUUM
4 Type designation     VS1X1-24
5 Rated frequency Hz 50 50
6 Rated voltages :      
  a) - Highest system voltage kV 24 24
  b) - Minimum service voltage kV 20 20
7 Rated normal current at 40°C ambient temperature :40      
  Incoming feeder A 1250 1250
  Sectionalizer A 1250 1250
  Outgoing feeder A 630 630
  Incoming feeder for capacitor bank A NA N/A
8 Rated  breaking current capacity      
  a) - symmetric      

KA (rms)

25 25
  b) - D.C. component      %   20
9 Rated peak making current KA (peak) >62.5 63
10 Rated peak short-circuit current KA (peak) >62.5 63
11 Rated short-time current      
  a) - 1 sec. KA (rms) > 25 25kA/4s
  b) - 3 sec. KA (rms)    
12 Rated line-charging breaking current A   10
13 Rated cable - charging breaking current A   50
14 Rated small inductive breaking current A   1250
15 Rated breaking current under out-of-phase conditions KA   25
16 Restricting voltage :      
  a) - rate-of-rise (RRRV) kV / micro sec   0.47(T100)
  b) - peak kV (peak)   41(T100)
17 First-pole-to-clear factor     1.5
18 One minute power frequency withstand voltage :      
  a) - Phase to earth kV (rms) > 50 50
  b) - Across open contacts kV (rms)   50
19 Lightning impulse withstand voltage -1,2/50 micro sec kV (peak) > 125 125
20 Rated operating sequence  
 
O-0.3S-CO-180S-CO
21 Capacity to make :      
  a)  High speed three phase auto extinguishing     63KA
22 Minimum time between each successive break/make operation sec. > 0.3 > 0.3
23 Opening time (until separation of the arcing contacts)      
  a) -Without current ms   25
  b) -With 100%rated breaking current ms   30
24 Maximum total break time (until total arc-extinction) ms   35
25 Maximum time interval between opening of the first and the last phase ms   less than 1
26 Maximum time interval between opening of the interrupters of one phase (if any)
 
ms   ≤60
27 Make time :      
  a) - Without current  ms   50
  b) - With 100% rated making current ms   56.5
28 Maximum total make time (closing initiation to latching of circuit breaker in fully closed position) ms   58
29 Maximum time between closing of first and last phase ms   less than 1
30 Maximum time interval between closing of interrupters of one phase. ms   ≤60
31 Dead time ms   ≥300
32 Maximum peak value of switching over-voltage when interrupting rated line charging current kV (peak)   19.4
33 Radio influence voltage (RIV) measured at rated voltage to earth
(RIV)
micro V   2000
34 Interrupting units in series per phase:      
  a) - Number     1
  b) - Length of each break mm   13(VACUUM)
35 Devices used to limit transient recovery voltages     INTERRUPTER+SURAGE ARRESTER
36 Creepage distance :      
  a) - To earth mm   150
  b) - Across terminals
 
mm   150
37 Operating mechanism :      
a) - Type     Spring
b) - Operating voltage     DC 220/110
c) - Rated VDC 110/220* DC 220/110
d) - Range % ( -20% +10% ) -20% +10%
e) - Rated power  W   100(motor)
f) - Operating pressure- 
      normal/max/min.
bar   0.14/0.16/0.12
38 Closing release coil      
a) - Rated operating voltage VDC 110 220* 220 or 110
b) - Minimum operating voltage % -20% -20%
c) - Maximum operating voltage % + 10% + 10%
d) - Rated power W   370
39 Trip release coil      
  a) - Rated operating voltage VDC 110 /220* 220 or 110
  b) - Minimum operating voltage % -30% -30%
  c) - Maximum operating voltage % + 10% + 10%
  d) - Rated power W   370
40 Clearances      
  a) - Between phases mm   130
60
  b) - Between alive part and earth mm  
41 Weight of circuit breaker    
  a) - Total Kg   150
  b) - Heaviest part to be lifted during
       maintenance or repair procedure
Kg   100
42 Type test certificate details      
  a) - Testing station/authority     XIHARI
  b) - Certificate numbe     07920
  c) - Applied standards     IEC 298,IEC 517,IEC 56
47 Type of pressure monitoring device     DENSITY RELAY
 
 
*ACCORDING TO TENDER QUANTETIES
3 - Guarantee Schedule For Voltage Transformers ( 20 ) kV
(To be filled-in and signed for each type and voltage)
 
Item Description Unit PETE
REQUIRMENTS
OFFER VALUE
20 kV 20 kV
1 Manufacturer / country     HEMH/china
2 ISO 9001 certificate Yes/No

Should be submitted

Yes
3 Type designation     GBEA24RSS
4 Rated frequency Hz 50 50
5 Highest system voltage kV 24 24
6 Rated insulation level      
6.1 Power frequency withstand voltage kV > 50 65
6.2 Impulse 1,2/50 micro-sec withstand voltage Kv (peak) > 125 125
7 Rated voltages :      
7.1 Rated primary voltage V 20/ √3 20000 / √3
7.2 Rated secondary voltage V 100/ √3 100/ √3
8 Rated output/accuracy class
Two coils
  > 50 / 0.5- 3P 50/50
9 Voltage factor     1.9Un
10 Rated ratio     20 / √3/0.1/ √3/0.1/ 3kV
11 Ratio error with rated output and- 105% normal primary voltage105%
-     5% normal primary voltage5%
%   0.5
 
3
12 Ratio angle error with rated output and :
- 105% normal primary voltage
-     5% normal primary voltage
Degree    
20
 
120
13 Rated capacitance pF   0.5
14 Method of suppressing ferroresonance     CORE
15 Creepage distance mm   400
16 Flash-over distance mm   180
17 Main dimensions mm   148X295X602
18 Total weight Kg   50
19 Applied standard specifications     IEC60
 
 

4 -  Guarantee Schedules for Current Transformers ( 20 ) kV
  (To be filled-in and signed for each type and ratio)
Item Description Unit PETE
REQUIRMENTS
OFFER VALUE
20 kV 20 kV
1 Manufacturer / country     HEMG/China
2 ISO 9001 certificate Yes/No

Should be submitted

Yes
3 Type designation     LDZC-24(Ring)
4 Highest system voltage kV 24 24
5 Insulation material     RESIN
6 Rated insulation levels :      
6.1 Lightning impulse withstand voltage - 1,2/50 micro-sec kV (peak) ³ 125 125
6.2 One minute power frequency withstand voltage kV (rms) ³ 50 50
7 Rated primary current :    
50%  150-300/1/1 A
50%   200-400/1/1 A
 
5 A for 100 % of 220 vdc cubicles
1A for 75 % of 110 vdc cubicles
5A for 25 % of 110 vdc cubicles
100% 1200-600/1/1
 
 
 
50%  150-300/1/1 A
50%   200-400/1/1 A
 
5 A for 100 % of 220 vdc cubicles
1A for 75 % of 110 vdc cubicles
5A for 25 % of 110 vdc cubicles
100% 1200-600/1/1
 
 
a) For outgoing feeder bay
 
A
 
b) For incoming feeder (30) MVA A
 
 
 
 
 
d) For sectionalizer cubicles
A
8 Rating of secondary windings :      
  a) - Rated current A According to tender quantities for incoming feeder 1250
  b) - Rated output/accuracy class :
- core 1 (measuring)
- core 2 (protection)
- core 3 (protection)
 
VA
VA
VA
See single line diagram  
15VA
15VA
15VA
9 Overload capacity at 45 °C ambient temperature % > 120 > 120
10 Creepage distance mm   400
11 Flash-over distance mm   180
12 Dimensions mm   120x210x130
13 Total weight Kg   20
14 Applied standard specifications     IEC60
·       
5-   GUARANTEE SCHEDULES For  toroidal cast -resin insulated current transformers (IF ANY )
(To be filled-in and signed for each type and ratio)
Item Description Unit  
REQUIRMENTS
OFFER VALUE
20 kV 20 kV
1 Manufacturer / country /     HEMG/China
2 ISO 9001 certificate Yes/No

Should be submitted

Yes
3 Type designation     LDZC-24(Ring)
4 Highest system voltage kV   24
5 Insulation material     RESIN
6 Rated insulation levels :      
6.1 Lightning impulse withstand voltage - 1,2/50 micro-sec- 1 / 50 kV (peak)   125
6.2 One minute power frequency withstand voltage kV (rms)   50
7 Rated primary current :       
  a) For outgoing feeder bay
a)      
A
A
50% 150-300/1/1
50% 200-400/1/1
50% 150-300/1/1
50% 200-400/1/1
 
 
5A for 100 % of 220 vdc cubicles
1A for 75 % of 110 vdc cubicles
5A for 25 % of 110 vdc cubicles
100% 1200-600/1/1
b)     For incoming
c)      
A
 
5A for 100 % of 220 vdc cubicles
1A for 75 % of 110 vdc cubicles
5A for 25 % of 110 vdc cubicles
 
d)     Sectionalizer cubicles   100% 1200-600/1/1
8 Rating of secondary windings :      
  a) - Rated current A According to tender quantities 1250a
  b) - Rated output/accuracy class :
       - core 1 (measuring)
       - core 2 (protection)
       - core 3 (protection)
 
VA
VA
VA
See single line diagram  
15va
15va
15va
9 Overload capacity at 45 °C ambient temperature45°C % > 120 > 120
10 Cree page distance mm   400
11 Flash-over distance mm   180
12 Dimensions: (width x height ):(×)
and inner and outer diameter
mm SEE SCHEDULE  NO
 ( 2 )  part two
120x210x130
For outgoing feeder mm   120x210x130
For incoming feeder mm   120x210x130
13 Total weight Kg   20
14 Applied standard specifications      
15 Turns ratio
    - Core 1
    - Core 2
    - Core 3
     
1250A/5A
1250A/5A
1250A/5A
 
·        important not
·        current transformers should be seperated for each phase and not combined togother
6-  High Voltage Power Cable Sealing Ends For 20 KV GIS Outgoing & incoming Feeder
Item Description Unit  
REQUIRMENTS
OFFER VALUE
1 Manufacturers / country/     HEMG/China
2 Type and idetification            Plug in Plug in
3 Rated service voltage     20kV
4 Principle insulation     Solid insulation
5 Material     Silicone rubber
6 Total external leakage distance mm   70
7 Method of connecting cable core sealing and terminal     /()
8 Material of fittings     Cleaning paper,silicone grease etc
9 Sealing ends dome      
10 Base ring      
11 Cross section for incoming feeder mm2         ≥ 3x2x300 CU  ≥ 3x2x300 CU
12 Cross section for outgoing mm2      3 X1X 300 CU      3 X1X 300 CU
13 Base plate     Flange
14 Dry withstand voltage
( 1min.power frequency routing test )
KV
( rms)
  65
15 Minimum wet withstand voltage
30 sec.power frequency type test on insulator only
KV
( rms)
  50
16 Full wave withstand test impule voltage type test on complete terminal 1.50 micro sec1.50 KV
 ( rms)
  125
17 Visible discharge test ( power frequency ) type test on insulator only() KV   26.5
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
7- Guarantee Schedule For Numerical Over Current Earth Fault Protection
20 kV ( high set And low set overcurrent )

(To be filled-in and signed by offerer)
Item Description Unit  PETE
REQUIRMENTS
OFFER VALUE
1 Manufacturer name /country     HEMG
2 ISO 9001 certificate Yes/No Should be submitted yes
3 Numerical type Yes/No yes yes
4 Rated current
For incoming cubicles()
 
 
 
 
 
A
 
5A for 100 % of 220 vdc cubicles
1A for 75 % of 110 vdc cubicles
5A for 25 % of 110 vdc cubicles
 
5A for 100 % of 220 vdc cubicles
1A for 75 % of 110 vdc cubicles
5A for 25 % of 110 vdc cubicles
For other A 1A
 
5 Rated frequency Hz 50 50
6 Setting range for pick up value A Adjustable <=5%
7-1 Reset ratio: % >95% >95%
7-2 Reset time:      
a-for inverse time element . ms   0-100000
b-for definite time elements. ms   100-100000
c- for high set instantaneous element ms   100-100000
8 Accuracy of current element (s) %    ±5%
9 Accuracy of time element (s) %     ±2%
10 Current reset ratio %    
11 Drop - out time- msec    
12 Consumption of measuring inputs VA   15
13 Overload rating :      
  a) continuously x In   2
  b) for 1 sec.  x In   40
14 Setting range of the current (ranges and steps)      
a-for inverse time O/C elements.O/C x In   0.1In~4In
b-For definite time overcurrent x In   0.2In~15In
c-For high set instantaneous O/C elements. x In   0.2In~15In
15 Setting range of the time (ranges and steps)O/C relay at 5 IN .()/5.  
 
   
a-for inverse time multiplier factor . Sec   0.05~10
b-For definite time setting range.. Sec   0.05~10
c- operating time of high set instantaneous ms   0-10s and 1ms
16 Contacts number :      
  - tripping No.   4
  - alarming at starting No.   1
17 Tripping contact rating :      
  - making current A   8
  - continuous current A   5
  - breaking capacity A   15
18 Degree of protection IP > 50 > 50
19 Consumption on auxiliary supply W   28W Max
20 Local signaling :      
  -        starting per phase Yes/No   Yes
  -        tripping per phase Yes/No   Yes
21 Operational temperature range
a) minimum temperature
b) maximum temperature
Co  
-5
+50
-25ºC+55ºC
22 Test voltages :      
  a) impulse withstand voltage 1.2/50 u sec1.2/50 U kV peak 5 > 5
  b) power frequency withstand voltage kV rms 2 > 2
23 Reference catalogue No.    
24 How many stage dose this relay has for O/C (I>,I>>,I>>>)     3
25 How many stage dose this relay has E/F  (I E >,IE>>,IE>>>).     3
26 Does the relay include an integral fault recorder     80
27 Does the relay include a self- monitoring feature Yes/No   Yes
28 Does the relay include an integral event  recorder.. Yes/No   Yes
29 Does the relay include facilities for communication with DCS equipment and what is the protocol .. Yes/No Yes Yes
30 Does the relay have inverse characteristic for over current and earth fault :
a)     Standard inverse
b)     Very inverse
c)     Extremely inverse
 

Yes/No

Yes/No
  Yes
Yes
31 Does the relay have separate contact for self-monitoring function Yes/No   Yes
32 Does the relay have instantaneous  function for EF and OC EFOC Yes/No   Yes
33 Supply voltage and tolerance     ±10V
34 Type test certificate details :
a) - Testing station
b) - Certificate numbers
c) - Applied standard specifications
    Yes
35 the protection relay preferable to be  plug-in type
And self  CT short circuiting when the relay withdrawble .
YES/NO YES Yes
36 - hardware properties:
- NO of optically isolated inputs
- NO of output relays+ watchdog output  relay
- NO of fixed function LEDs and      programmable LEDs
- NO of setting groups
- NO of front EIA(RS) 232 communication  port (choice of protocol)
- NO of Rear EIA (RS)485 communication port (choice of protocol
    optically isolated
 inputs;
output relays+
 watchdog output
 relay;
fixed function LEDs
 and programmable
 LEDs;
 
EIA(RS)232;
IEA(RS)485;
               
 
 
 
8 -Guarantee Schedule for Combined numerical unit
(V, A, PF, …..) Measuring and Metering Instruments(Mesuring center )
(To be filled-in and signed by offerer )
Item Description Unit  PETE

       REQUIRMENTS

OFFER VALUE  
1 Manufacturer name / country     HEMG./China  
2 ISO 9001 certificate Yes/No Should be submitted yes  
3 Type reference     PD194E-9HY  
4 Rated value :        
  a) Frequency Hz 50 50  
  b) Voltage V 100/ √3 AC100V,AC380V  
  5 Rated current
For incoming cubicles
 
A
For incoming cubicles
5A for 100 % of 220 vdc cubicles
1A for 75 % of 110 vdc cubicles
5A for 25 % of 110 vdc cubicles
 
For outgoing and ,coupling  cubicles
1A for 100 % of  cubicles
 
For incoming cubicles
5A for 100 % of 220 vdc cubicles
1A for 75 % of 110 vdc cubicles
5A for 25 % of 110 vdc cubicles
 
For outgoing and ,coupling  cubicles
1A for 100 % of  cubicles
 
 
  6 Overload capacity ( continuous ) %   120% of rated value
  7 Measuring accuracy Yes/No cl. 0.5 U/I: 0.2; P,Q,PF:0.5
Harmonics:1;
Active energy:0.5S;
Reactive energy:1;
  8 Temperature range °C ( -5, +50 ) -10~70ºC
  9 Test voltage :      
  10 a) Impulse kV 5 5
  11 b) Power frequency ( 1 min. ) kV 2 2
  12 Power consumption :      
  13 a) Voltage circuit VA   <1VA(per phase)
  14 b) Current circuit VA   <0.4VA(per phase)
  15 Dimensions mm   Panel:96×96
  16 With  remote  communication  facilities with SCADA level and switchgear level .      One RS-485,MODBUS-RTU protocol, communication speed:2400~9600bps
  17 Terminals     /
  18 Does the M.C have tarriff ( at least     3 tarriff ) . Yes/No Yes yes
  19 Does the M.C have output pulse . Yes/No Yes yes
  20 The measuring center should measure the following quantities (at least)  :
I)      current , three phase
II)     voltage , three phase
III) active power } ( import and export )
IV) reactive power} ( import and export )
V) active energy
VI) reactive energy
VII) power factor
VIII) power quality ( up to 15 th harmonic voltage and current input
IX) Max. demand
X) Load profile 
 
 
Yes/No
Yes/No
Yes/No
 
Yes/No
 
Yes/No
Yes/No
Yes/No
Yes/No
 
Yes/No
Yes/No
 
 
Yes
Yes
Yes
 
Yes
 
Yes
Yes
Yes
Yes
 
Yes
Yes
 
 
Yes
Yes
Yes
 
Yes
 
Yes
Yes
Yes
Yes
 
Yes
Yes
  21 Number of quantities which can be measured
Reading values should be primary readings
No. > 10 10
  22 Accuracy for active energy measuring Yes/No 0.5 0.5
 

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Rating: 5.0/5
Manufacturer/Factory, Trading Company, Group Corporation
Registered Capital
500 RMB
Plant Area
1001~2000 square meters