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

• Customization: Available
• Certification: ISO9001
• Shell Material: Stainless Steel
• Model NO.: XGN
• Voltage Level: Medium Voltage
• Installation: Fixed
• Structure: Cabinet
• Current: AC
• Transport Package: Carton with Wooden
• Specification: 24KV 630A/1250A
• Trademark: HEMG
• Origin: China
• Production Capacity: 10000

Product Description

 

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 50^oc 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 transformers
 

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		C^o		-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