Recloser Communication Sent Digital Signals Through Communications Port at Protection Speed to Scada

• Breaking Capacity: High Voltage Circuit Breakers
• Operation: Electric Type
• Speed: High-Speed Circuit Breaker
• Arc-extinguishing Medium: Vacuum
• Installation: Fixed
• Type: Circuit Breaker
• Model NO.: CHZ4C
• Function: Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)
• Certification: ISO9001-2000
• Transport Package: Wooden
• Specification: 27KV
• Trademark: HEMG
• Origin: China
• Production Capacity: 5000

Product Description

1.MIRRORED BITS communications creates a virtual connection between the two SEL relays as the RMB of one  device follow the status of the respective TMB sent from the other device. 
2.The MIRRORED BITS communications log takes the guesswork out of your communications system's performance. When the MIRRORED BITS channel is active, a communications summary report specific to the performance of that channel is enabled.
3.You can also use MIRRORED BITS to establish an engineering connection with a remote relay via a virtual terminal for easier access. For accurate event logging, MIRRORED BITS lets you synchronize internal clocks in other relays.
4.Using a relay-to-relay fiber-optic channel, MIRRORED BITS lets you eliminate control wiring between a circuit breaker and its associated relay. Fiber optics eliminates dc ground loops and hazardous induced voltages caused by ground  potential rise.
MIRRORED BITS also enables SCADA systems to track the breaker position and condition for improved system performance.




 

	ÍTEM	DESCRIPTION	UNIT	GUARANTEED	REQUIRED
	1	GENERAL CHARACTERISTICS.
	1.1	Maker.		HEMG	INDICATE
	1.2	Model.		CHZ4	INDICATE
	1.3	Country of manufacture.		CHINA	INDICATE
	1.4	Manufacturing and Testing Standards.		IEC	ANSI AND /OR  IEC
	1.5	Mounting.		OUTDOOR	OUTDOOR
	1.6	System .		THREE PHASE	THREE PHASE
	1.8	Altitude.	M.O.S.L	4000	4000
	1.9	Operating temperature	ºC	(-20ºC TO +50ºC)	DE -20 A + 50
	2.0	CHARACTERISTICS OF THE RECONNECTOR.
	2.1	Nominal frecuency.	Hz	60	60
	2.2	Nominal Current of Operation.	A	630	630
	2.3	Nominal Symmetrical Interruption Current.	kA	12.5	12.5
	2.4	Nominal Tension of Operation.	kV	22.9	22.9
	2.5	Maximum Design Tension	kV	38	38
	2.6	Internal arc-proof tank (Attach Certificate).		N/A	OPTIONAL
	2.7	Material .		STAINLESS STEEL	stainless steel
	2.8	Basic Insulation Level (BIL) 1,2 / 50 us.	kVp	170	170
	2.9	Sustaining voltage at industrial frequency at 1 minute dry.	kVef	70	70
	2.1	Holding tension at industrial frequency at 10 seconds wet.	kVef	60	60
	2.11	Medium of interruption of the electric arc.		VACUUM	Vaccum
	2.12	Type of isolation of the means of interruption of the electric arc.		SOLID DIELECTRIC	Solid dielectric
	2.13	Three internal current transformers, for protection.		YES	yes
	2.14	Six capacitive voltage sensors for voltage measurement per phase on both sides of the line (coupled sensors will not be accepted).		YES	yes
		Incorporated in the epoxy insulation of each recloser phase.		YES	yes
		Accuracy of the voltage amplitude.		± 2%	± 2%
		Precision of the phase angle.		± 1°	± 1°
	2.15	Isolators of the type removable and interchangeable by bushing.		YES	yes
	2.16	Maximum opening time.	seg	0.05	0.05
	2.17	Maximum closing time.	seg	0.06	0.06
	2.18	Operation by pole.		YES	yes
	2.19	Number of mechanical operations.		10000	10,000
	2.2	Open-closed position indicator visible from the floor.		YES	yes
	2.21	Heating resistance.		N/A	Optional
	2.22	Equipment with lifting hook.		YES	yes
	3	CHARACTERISTICS OF THE ELECTRONIC CONTROL.
	3.1	Maker.		HEMG	indicate
	3.2	Model.		CHK750	indicate
	3.3	Country of manufacture.		CHINA	indicate
	3.4	Protection functions (*).		N/A
		Overcurrent of phases.	50/51	YES	yes
		Overcurrent from phase to ground.	50N/51N	YES	yes
		Directional overcurrent.	67/67N	N/A	yes
		Sensitive ground fault.	SEF	MIN1A	YES,  Indicate minimum value
		Over voltage function.	59	YES	yes
		Overspray over voltage function.	59N	YES	yes
		Switch failure functions.	50BF	YES	yes
		Frequency function	81 O/U	YES	yes
		Reclose	79	YES	yes
		Synchronism check	25	YES	yes
	3.5	Minimum tripping currents.
		Fail between phases.	Amp	5	5
		Fault to earth.	Amp	5	5
		Mechanical operations indicator.		YES	yes
	3.6	Indicator of recloser status.		YES	yes
	3.7	Oscillographic record in Contrade format (capture time 3 seconds).		YES
	3.8	Fault locator.		YES	yes
	3.9	Storage of events.		YES	yes
	3.1	Parameter display template.		YES	yes
	3.11	Binary digital inputs.		8	8
	3.12	Binary digital outputs.		8	8
	3.13	Time synchronization port IRIG-B.		N/A	Optional
	3.14	Elements of protection and blocking of harmonic currents.		YES	yes
	3.15	Monitoring of the 3 voltage inputs.		YES	yes
	3.16	Sag / Swell voltage register for energy quality analysis.		YES	yes
	4	COMMUNICATIONS
	4.1	Communications protocol for sending to Scada.		DNP3.0	DNP3
	4.2	Remote communication via Ethernet with the proprietary software without interrupting the communication of the SCADA system.		YES	yes
	4.3	Communication port to report to SCADA.		ETHERNET ,RJ45	ETHERNET, RJ45
	4.4	Sent digital signals through communications port at protection speed.		YES	yes
	4.5	RS232 or ETHERNET communications port independent from the port for SCADA sending that allows communication between reclosers in a protocol in order to allow fast restoration schemes in the event of a fault between 02 consecutive reclosers.		YES	YES (attach protocol document, please send )
		The signs to be integrated into the SCADA are attached in annexes.
	5	ACCESSORIES
	5.1	Metallic structure for assembly in sub station.		YES	yes
	5.2	4 interface cables for configuration with PC four units.		YES	yes
	5.3	Configuration software, event analysis and electronic control management.		YES	yes
	5.5	Lightning conductor of 21kV 10kAmp.		YES	yes
	5.6	Grounding ≤ 10 ohm guaranteed by the contractor.		YES	yes
	5.7	Recloser Bushing Wildlife Protectors		YES	yes
	5.8	Wildlife Protectors of Lightning Rods		YES	yes
		Cable between control box and reclosrs		YES	8 mts
	6	SPARE PARTS (For the entire recloser lot). Battery Game. Fuses Mascara Front Panel by equipment.
	6.1	Battery kit		YES	18
	6.2	Fuses		YES	90
	6.3	Mask Front Panel by equipment.		YES	9
	7	Current Transformer		RESIN	Resyn
		Maximum allowable stress on the resin		6KN	Indicate

	ÍTEM	DESCRIPTION	UNIT	GUARANTEED	REQUIRED
	1	GENERAL CHARACTERISTICS.
	1.1	Maker.		HEMG	INDICATE
	1.2	Model.		CHZ4	INDICATE
	1.3	Country of manufacture.		CHINA	INDICATE
	1.4	Manufacturing and Testing Standards.		IEC	ANSI AND /OR  IEC
	1.5	Mounting.		OUTDOOR	OUTDOOR
	1.6	System .		THREE PHASE	THREE PHASE
	1.8	Altitude.	M.O.S.L	4000	4000
	1.9	Operating temperature	ºC	(-20ºC TO +50ºC)	DE -20 A + 50
	2.0	CHARACTERISTICS OF THE RECONNECTOR.
	2.1	Nominal frecuency.	Hz	60	60
	2.2	Nominal Current of Operation.	A	630	630
	2.3	Nominal Symmetrical Interruption Current.	kA	12.5	12.5
	2.4	Nominal Tension of Operation.	kV	22.9	22.9
	2.5	Maximum Design Tension	kV	38	38
	2.6	Internal arc-proof tank (Attach Certificate).		N/A	OPTIONAL
	2.7	Material .		STAINLESS STEEL	stainless steel
	2.8	Basic Insulation Level (BIL) 1,2 / 50 us.	kVp	170	170
	2.9	Sustaining voltage at industrial frequency at 1 minute dry.	kVef	70	70
	2.1	Holding tension at industrial frequency at 10 seconds wet.	kVef	60	60
	2.11	Medium of interruption of the electric arc.		VACUUM	Vaccum
	2.12	Type of isolation of the means of interruption of the electric arc.		SOLID DIELECTRIC	Solid dielectric
	2.13	Three internal current transformers, for protection.		YES	yes
	2.14	Six capacitive voltage sensors for voltage measurement per phase on both sides of the line (coupled sensors will not be accepted).		YES	yes
		Incorporated in the epoxy insulation of each recloser phase.		YES	yes
		Accuracy of the voltage amplitude.		± 2%	± 2%
		Precision of the phase angle.		± 1°	± 1°
	2.15	Isolators of the type removable and interchangeable by bushing.		YES	yes
	2.16	Maximum opening time.	seg	0.05	0.05
	2.17	Maximum closing time.	seg	0.06	0.06
	2.18	Operation by pole.		YES	yes
	2.19	Number of mechanical operations.		10000	10,000
	2.2	Open-closed position indicator visible from the floor.		YES	yes
	2.21	Heating resistance.		N/A	Optional
	2.22	Equipment with lifting hook.		YES	yes
	3	CHARACTERISTICS OF THE ELECTRONIC CONTROL.
	3.1	Maker.		HEMG	indicate
	3.2	Model.		CHKR5300	indicate
	3.3	Country of manufacture.		CHINA	indicate
	3.4	Protection functions (*).		N/A
		Overcurrent of phases.	50/51	YES	yes
		Overcurrent from phase to ground.	50N/51N	YES	yes
		Directional overcurrent.	67/67N	N/A	yes
		Sensitive ground fault.	SEF	MIN1A	YES,  Indicate minimum value
		Over voltage function.	59	YES	yes
		Overspray over voltage function.	59N	YES	yes
		Switch failure functions.	50BF	YES	yes
		Frequency function	81 O/U	YES	yes
		Reclose	79	YES	yes
		Synchronism check	25	YES	yes
	3.5	Minimum tripping currents.
		Fail between phases.	Amp	5	5
		Fault to earth.	Amp	5	5
		Mechanical operations indicator.		YES	yes
	3.6	Indicator of recloser status.		YES	yes
	3.7	Oscillographic record in Contrade format (capture time 3 seconds).		YES
	3.8	Fault locator.		YES	yes
	3.9	Storage of events.		YES	yes
	3.1	Parameter display template.		YES	yes
	3.11	Binary digital inputs.		8	8
	3.12	Binary digital outputs.		8	8
	3.13	Time synchronization port IRIG-B.		N/A	Optional
	3.14	Elements of protection and blocking of harmonic currents.		YES	yes
	3.15	Monitoring of the 3 voltage inputs.		YES	yes
	3.16	Sag / Swell voltage register for energy quality analysis.		YES	yes
	4	COMMUNICATIONS
	4.1	Communications protocol for sending to Scada.		DNP3.0	DNP3
	4.2	Remote communication via Ethernet with the proprietary software without interrupting the communication of the SCADA system.		YES	yes
	4.3	Communication port to report to SCADA.		ETHERNET ,RJ45	ETHERNET, RJ45
	4.4	Sent digital signals through communications port at protection speed.		YES	yes
	4.5	RS232 or ETHERNET communications port independent from the port for SCADA sending that allows communication between reclosers in a protocol in order to allow fast restoration schemes in the event of a fault between 02 consecutive reclosers.		YES	YES (attach protocol document, please send )
		The signs to be integrated into the SCADA are attached in annexes.
	5	ACCESSORIES
	5.1	Metallic structure for assembly in sub station.		YES	yes
	5.2	4 interface cables for configuration with PC four units.		YES	yes
	5.3	Configuration software, event analysis and electronic control management.		YES	yes
	5.5	Lightning conductor of 21kV 10kAmp.		YES	yes
	5.6	Grounding ≤ 10 ohm guaranteed by the contractor.		YES	yes
	5.7	Recloser Bushing Wildlife Protectors		YES	yes
	5.8	Wildlife Protectors of Lightning Rods		YES	yes
		Cable between control box and reclosrs		YES	8 mts
	6	SPARE PARTS (For the entire recloser lot). Battery Game. Fuses Mascara Front Panel by equipment.
	6.1	Battery kit		YES	18
	6.2	Fuses		YES	90
	6.3	Mask Front Panel by equipment.		YES	9
	7	Current Transformer		RESIN	Resyn
		Maximum allowable stress on the resin		6KN	Indicate