Hoë frekwensie aanlyn UPS (3fase in en 3fase uit)

Name: Hoë frekwensie aanlyn UPS (3fase in en 3fase uit)
Brand: Zhejiang Wone IT Service Co., Ltd...
SKU: 2651
Price: 1.99 USD
Availability: InStock

Zhejiang Wone IT Service Co., Ltd...

1yrs + staff 1000+m² US$300000000+ China

Zhejiang Wone IT Service Co., Ltd...

1yrs + staff 1000+m² US$300000000+ China

Eienskappe Beskrywing Dokumentasie hulpbronbiblioteek Leveransier

Sleutelkenmerke

Handelmerk	Switchgear parts
Modelnommer	Hoë frekwensie aanlyn UPS (3fase in en 3fase uit)
vermoeheid	10KW
Frequentiebereik	50/60Hz
Kapasiteit	10kVA
Reeks	HBGS

Produkbeskrywings van die voorsienier

Beskrywing

Die HBGS reeks belig die essensie van toerus tegnologie volledig. Die hele masjien maak gebruik van die wêreld se mees gevorderde DSP digitale beheertechnologie en ultra-hoëfrekwensiebeheertechnologie om 'n klein grootte, ligte gewig en hoë doeltreffendheid te skep: nul omskakelontwerp en suiwer sinusgolf-uitsettegnologie verseker dat gebruikers-toerusting geskik is vir verskeie toestelle. 'n Unieke AC-DC omskakelingssirkel word gebruik om die uitsetstroom en -spanning van die hoofspanning te verken. Deur 'n hoëfrekwensie-pulsbreedtemodulator word die stroomvorm van die insetspanning gesinkroniseer met die spanningsvorm om 'n hoë insetvermogendeel groter as 95% te bereik. Onder normale omstandighede word 'n DCBUS DC-spanning verkry deur 'n AC-DC-sirkel. Die DCBUS word dan na AC-uitset omskakel deur 'n inverteerder, en alle lasse gebruik 'n suiwer sinusgolfspanning wat gestabiliseer en van geraas ontslae is. Uitmuntendheid aangewend! As 'n kragomskakelingkomponent, GBT, as gevolg van die hoëfrekwensie-skuifkenmerke van BGT, laat dit toe dat die werksfrekwensie van UPS-inverteerders 40KHz bereik, wat die doeltreffendheid van die inverteerder en die algehele doeltreffendheid van die UPS verbeter. Die toename in inverteerderfrekwensie verminder ook die geraas van die inverteerder. Dus, die plasing van HBG reeks UPS direk in die rekenaarkamer sal nie jou werk beïnvloed nie. Die aanlyn hoëfrekwensie HBG reeks UPS word via 'n RS232-kommunikasie-aansluiting aan die netwerkbediener gekoppel en voorsien regstreeks kragtoestand deur middel van kragtoezicht sagteware. Dit realiseer ook intelligente funksies soos tydgestelde selftoets, outomatiese stoor, outomatiese tydgestelde inskakel/afskakel, en opneem van kragtoestand, wat nul afstand mens-masjien kommunikasie bewerkstellig. Wanneer die hoofspanning onderbreek, informeer UPS die bediener om voorbereiding vir afsluiting te begin en stoor outomaties alle data op skyn, en voer normale afsluitbevel uit. Selfs in onbemande netwerkombiedings kan dit die dataveiligheid van die netwerkstelsel verseker

Toepassingsveld

Wydverspreid gebruik in netwerkbestuurcentra en rekenaarcentra, bank- en effekmakelaars, belasting, kommunikasie, posdienste, uitsaaibroadcasting, polisie, en vervoer. Belangrike data velde soos elektrisiteit, gesondheidsorg, industriële beheer, en nasionale verdediging.

Tegniese Parameters

Model Specification	10KH(S)	15KH(S)	20KH(S)	30KH(S)	40KH(S)	60KH(S)	80KS	100KS	120KS	160KS	200KS
Phase	Three-Phase Input and Output	Three-Phase Input and Output	Three-Phase Input and Output	Three-Phase Input and Output	Three-Phase Input and Output	Three-Phase Input and Output	Three-Phase Input and Output	Three-Phase Input and Output	Three-Phase Input and Output	Three-Phase Input and Output	Three-Phase Input and Output
Capacity	10KVA/10KW	15KVA/15KW	20KVA/20KW	30KVA/30KW	40KVA/40KW	60KVA/60KW	80KVA/80KW	100KVA/90KW	120KVA/108KW	160KVA/144KW	200KVA/180KW
Input
Rated Voltage	3 × 400 VAC (3Ph+N)	3 × 400 VAC (3Ph+N)	3 × 400 VAC (3Ph+N)	3 × 400 VAC (3Ph+N)	3 × 400 VAC (3Ph+N)	3 × 400 VAC (3Ph+N)	3 × 400 VAC (3Ph+N)	3 × 400 VAC (3Ph+N)	3 × 400 VAC (3Ph+N)	3 × 400 VAC (3Ph+N)	3 × 400 VAC (3Ph+N)
Voltage Range	190-520 VAC (3-phase @ 50% load); 305-478 VAC (3-phase @ 100% load)	190-520 VAC (3-phase @ 50% load); 305-478 VAC (3-phase @ 100% load)	190-520 VAC (3-phase @ 50% load); 305-478 VAC (3-phase @ 100% load)	190-520 VAC (3-phase @ 50% load); 305-478 VAC (3-phase @ 100% load)	190-520 VAC (3-phase @ 50% load); 305-478 VAC (3-phase @ 100% load)	190-520 VAC (3-phase @ 50% load); 305-478 VAC (3-phase @ 100% load)	190-520 VAC (3-phase @ 50% load); 305-478 VAC (3-phase @ 100% load)	190-520 VAC (3-phase @ 50% load); 305-478 VAC (3-phase @ 100% load)	190-520 VAC (3-phase @ 50% load); 305-478 VAC (3-phase @ 100% load)	190-520 VAC (3-phase @ 50% load); 305-478 VAC (3-phase @ 100% load)	190-520 VAC (3-phase @ 50% load); 305-478 VAC (3-phase @ 100% load)
Frequency Range	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz
Power Factor	≥ 0.99 @ 100% load	≥ 0.99 @ 100% load	≥ 0.99 @ 100% load	≥ 0.99 @ 100% load	≥ 0.99 @ 100% load	≥ 0.99 @ 100% load	≥ 0.99 @ 100% load	≥ 0.99 @ 100% load	≥ 0.99 @ 100% load	≥ 0.99 @ 100% load	≥ 0.99 @ 100% load
Output
Output Voltage	3 × 360/380/400/415 VAC (3Ph+N)	3 × 360/380/400/415 VAC (3Ph+N)	3 × 360/380/400/415 VAC (3Ph+N)	3 × 360/380/400/415 VAC (3Ph+N)	3 × 360/380/400/415 VAC (3Ph+N)	3 × 360/380/400/415 VAC (3Ph+N)	3 × 360/380/400/415 VAC (3Ph+N)	3 × 360/380/400/415 VAC (3Ph+N)	3 × 360/380/400/415 VAC (3Ph+N)	3 × 360/380/400/415 VAC (3Ph+N)	3 × 360/380/400/415 VAC (3Ph+N)
Voltage Regulation (Battery Mode)	± 1%	± 1%	± 1%	± 1%	± 1%	± 1%	± 1%	± 1%	± 1%	± 1%	± 1%
Frequency Range (Synchronous Tracking Range)	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz	46~54 Hz or 56~64Hz
Frequency Accuracy (Battery Mode)	50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz	50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz	50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz	50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz	50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz	50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz	50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz	50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz	50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz	50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz	50 Hz ± 0.1 Hz or 60 Hz ± 0.1 Hz
Crest Factor	3:1 (Max)	3:1 (Max)	3:1 (Max)	3:1 (Max)	3:1 (Max)	3:1 (Max)	3:1 (Max)	3:1 (Max)	3:1 (Max)	3:1 (Max)	3:1 (Max)
Harmonic Distortion	≤ 2% THD (Resistive Load); ≤ 5% THD (Non-resistive Load)	≤ 2% THD (Resistive Load); ≤ 5% THD (Non-resistive Load)	≤ 2% THD (Resistive Load); ≤ 5% THD (Non-resistive Load)	≤ 2% THD (Resistive Load); ≤ 5% THD (Non-resistive Load)	≤ 2% THD (Resistive Load); ≤ 5% THD (Non-resistive Load)	≤ 2% THD (Resistive Load); ≤ 5% THD (Non-resistive Load)	≤ 2% THD (Resistive Load); ≤ 5% THD (Non-resistive Load)	≤ 2% THD (Resistive Load); ≤ 5% THD (Non-resistive Load)	≤ 2% THD (Resistive Load); ≤ 5% THD (Non-resistive Load)	≤ 2% THD (Resistive Load); ≤ 5% THD (Non-resistive Load)	≤ 2% THD (Resistive Load); ≤ 5% THD (Non-resistive Load)
Conversion Time
Mains to Battery	0	0	0	0	0	0	0	0	0	0	0
Inverter to Bypass	0	0	0	0	0	0	0	0	0	0	0
Waveform (Battery Mode)	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave
Overload
Mains Mode	100%-110% for 60 minutes, 110%-125% for 10 minutes, 125%-150% for 1 minute, >150% immediately	100%-110% for 60 minutes, 110%-125% for 10 minutes, 125%-150% for 1 minute, >150% immediately	100%-110% for 60 minutes, 110%-125% for 10 minutes, 125%-150% for 1 minute, >150% immediately	100%-110% for 60 minutes, 110%-125% for 10 minutes, 125%-150% for 1 minute, >150% immediately	100%-110% for 60 minutes, 110%-125% for 10 minutes, 125%-150% for 1 minute, >150% immediately	100%-110% for 60 minutes, 110%-125% for 10 minutes, 125%-150% for 1 minute, >150% immediately	105-110% for 60 minutes, 111-125% for 10 minutes, 126-150% for 1 minute, >150% for 200 milliseconds	105-110% for 60 minutes, 111-125% for 10 minutes, 126-150% for 1 minute, >150% for 200 milliseconds	105-110% for 60 minutes, 111-125% for 10 minutes, 126-150% for 1 minute, >150% for 200 milliseconds	105-110% for 60 minutes, 111-125% for 10 minutes, 126-150% for 1 minute, >150% for 200 milliseconds	105-110% for 60 minutes, 111-125% for 10 minutes, 126-150% for 1 minute, >150% for 200 milliseconds
Battery Mode	100%-110% for 60 minutes, 110%-125% for 10 minutes, 125%-150% for 1 minute, >150% immediately	100%-110% for 60 minutes, 110%-125% for 10 minutes, 125%-150% for 1 minute, >150% immediately	100%-110% for 60 minutes, 110%-125% for 10 minutes, 125%-150% for 1 minute, >150% immediately	100%-110% for 60 minutes, 110%-125% for 10 minutes, 125%-150% for 1 minute, >150% immediately	100%-110% for 60 minutes, 110%-125% for 10 minutes, 125%-150% for 1 minute, >150% immediately	100%-110% for 60 minutes, 110%-125% for 10 minutes, 125%-150% for 1 minute, >150% immediately	105-110% for 60 minutes, 111-125% for 10 minutes, 126-150% for 1 minute, >150% for 200 milliseconds	105-110% for 60 minutes, 111-125% for 10 minutes, 126-150% for 1 minute, >150% for 200 milliseconds	105-110% for 60 minutes, 111-125% for 10 minutes, 126-150% for 1 minute, >150% for 200 milliseconds	105-110% for 60 minutes, 111-125% for 10 minutes, 126-150% for 1 minute, >150% for 200 milliseconds	105-110% for 60 minutes, 111-125% for 10 minutes, 126-150% for 1 minute, >150% for 200 milliseconds
Parallel Capacity	Up to 3 units in parallel	Up to 3 units in parallel	Up to 3 units in parallel	Up to 3 units in parallel	Up to 3 units in parallel	Up to 3 units in parallel	Up to 2 units in parallel	Up to 2 units in parallel	Up to 2 units in parallel	Up to 2 units in parallel	Up to 2 units in parallel
Efficiency
Mains Mode	95.5%	95.5%	95.5%	95.5%	95.5%	95.5%	94.0%	94.0%	94.0%	94.0%	94.0%
ECO Mode	98.5%	98.5%	98.5%	98.5%	98.5%	98.5%	98.0%	98.0%	98.0%	98.0%	98.0%
Battery Mode	94.5%	94.5%	94.5%	94.5%	94.5%	94.5%	93.0%	93.0%	93.0%	93.0%	93.0%
Battery
Standard Unit
Battery Model	12V/9Ah	12V/7Ah	12V/9Ah	12V/7Ah	12V/9Ah	-	N/A	N/A	N/A	N/A	N/A
Quantity (Cells)	±10 cells ×1 string	±16 cells ×1 string	-	±16 cells ×2 strings	-	-	N/A	N/A	N/A	N/A	N/A
Standard Charging Time	4 hours to 90%	4 hours to 90%	-	4 hours to 90%	-	-	N/A	N/A	N/A	N/A	N/A
Maximum Charging Current	1/2/3/4/5/6/7/8/9/10/11/12A±10% adjustable	1/2/3/4/5/6/7/8/9/10/11/12A±10% adjustable	-	1/2/3/4/5/6/7/8/9/10/11/12A±10% adjustable	-	-	N/A	N/A	N/A	N/A	N/A
Charging Voltage	±120VDC	±192VDC	-	±120VDC/±192VDC	-	-	N/A	N/A	N/A	N/A	N/A
Long-term Unit
Battery Model	-	-	-	Depends on Power Supply Time	Depends on Power Supply Time	Depends on Power Supply Time	-	-	-	-	-
Quantity (Cells)	±10 cells	±16~±20 cells (Adjustable)	-	±16~±20 cells (Adjustable)	±16~±20 cells (Adjustable)	±16~±20 cells (Adjustable)	-	-	-	-	-
Maximum Charging Current	1/2/3/4/5/6/7/8/9/10/11/12A±10% adjustable	1/2/3/4/5/6/7/8/9/10/11/12A±10% adjustable (Max 12A charging current)	-	1/2/3/4/5/6/7/8/9/10/11/12A±10% adjustable (Max 12A charging current)	12A	12A	16A	16A	-	-
Charging Voltage	±13.65V × Number of Batteries (10)	±13.65V × Number of Batteries (16~20)	-	±13.65V × Number of Batteries (16~20)	±13.65V × Number of Batteries (16~20)	±13.65V × Number of Batteries (16~20)	-	-	-	-	-
Indicator Light
LCD Display	System Status, Load Size, Battery Capacity, Mains Mode, Battery Mode, Bypass Mode, Input/Output Voltage, Fault Indication	System Status, Load Size, Battery Capacity, Mains Mode, Battery Mode, Bypass Mode, Input/Output Voltage, Fault Indication	System Status, Load Size, Battery Capacity, Mains Mode, Battery Mode, Bypass Mode, Input/Output Voltage, Fault Indication	System Status, Load Size, Battery Capacity, Mains Mode, Battery Mode, Bypass Mode, Input/Output Voltage, Fault Indication	System Status, Load Size, Battery Capacity, Mains Mode, Battery Mode, Bypass Mode, Input/Output Voltage, Fault Indication	System Status, Load Size, Battery Capacity, Mains Mode, Battery Mode, Bypass Mode, Input/Output Voltage, Fault Indication	System Status, Load Size, Battery Capacity, Mains Mode, Battery Mode, Bypass Mode, Input/Output Voltage, Fault Indication	System Status, Load Size, Battery Capacity, Mains Mode, Battery Mode, Bypass Mode, Input/Output Voltage, Fault Indication	System Status, Load Size, Battery Capacity, Mains Mode, Battery Mode, Bypass Mode, Input/Output Voltage, Fault Indication	System Status, Load Size, Battery Capacity, Mains Mode, Battery Mode, Bypass Mode, Input/Output Voltage, Fault Indication	System Status, Load Size, Battery Capacity, Mains Mode, Battery Mode, Bypass Mode, Input/Output Voltage, Fault Indication
Alarm Sound
Battery Mode	Beeps every 4 seconds	Beeps every 4 seconds	Beeps every 4 seconds	Beeps every 4 seconds	Beeps every 4 seconds	Beeps every 4 seconds	Beeps every 4 seconds	Beeps every 4 seconds	Beeps every 4 seconds	Beeps every 4 seconds	Beeps every 4 seconds
Low Battery	Beeps every 1 second	Beeps every 1 second	Beeps every 1 second	Beeps every 1 second	Beeps every 1 second	Beeps every 1 second	Beeps every 1 second	Beeps every 1 second	Beeps every 1 second	Beeps every 1 second	Beeps every 1 second
Overload	Beeps every 0.5 second	Beeps every 0.5 second	Beeps every 0.5 second	Beeps every 0.5 second	Beeps every 0.5 second	Beeps every 0.5 second	Beeps every 0.5 second	Beeps every 0.5 second	Beeps every 0.5 second	Beeps every 0.5 second	Beeps every 0.5 second
Error	Continuous Beep	Continuous Beep	Continuous Beep	Continuous Beep	Continuous Beep	Continuous Beep	Continuous Beep	Continuous Beep	Continuous Beep	Continuous Beep	Continuous Beep
Physical Performance
Standard Unit
Dimensions (W×D×H)mm	250X630X750	250X630X750	300 x815 x 1000	300 x815 x 1000	300 x815 x 1000	300 x815 x 1000	N/A	N/A	N/A	N/A	N/A
Net Weight (kgs)	109	126	139	225	250	-	N/A	N/A	N/A	N/A	N/A
Long-term Unit
Dimensions (W×D×H)mm	250X630X750	250X630X750	300 x815 x 1000	300 x815 x 1000	360 x 790 x 1010	360 x 790 x 1010	550 x 850 x 1500	550x950x1700	650x1000x2100	-	-
Net Weight (kgs)	43	43	43	60	61	108	113	150	185	-	-
Operating Environment
Operating Temperature	0-40°C	0-40°C	0-40°C	0-40°C	0-40°C	0-40°C	0-40°C	0-40°C	0-40°C	0-40°C	0-40°C
Humidity	<95% No Condensation	<95% No Condensation	<95% No Condensation	<95% No Condensation	<95% No Condensation	<95% No Condensation	<95% No Condensation	<95% No Condensation	<95% No Condensation	<95% No Condensation	<95% No Condensation
Noise	Less than 65dB @ 1m	Less than 65dB @ 1m	Less than 65dB @ 1m	Less than 65dB @ 1m	Less than 65dB @ 1m	Less than 65dB @ 1m	Less than 75dB @ 1m	Less than 75dB @ 1m	Less than 75dB @ 1m	Less than 75dB @ 1m	Less than 75dB @ 1m
Control Management
Smart RS-232/USB	Supports Windows® 2000/2003/XP/Vista/2008/7/8, Linux and MAC	Supports Windows® 2000/2003/XP/Vista/2008/7/8, Linux and MAC	Supports Windows® 2000/2003/XP/Vista/2008/7/8, Linux and MAC	Supports Windows® 2000/2003/XP/Vista/2008/7/8, Linux and MAC	Supports Windows® 2000/2003/XP/Vista/2008/7/8, Linux and MAC	Supports Windows® 2000/2003/XP/Vista/2008/7/8, Linux and MAC	Supports Windows® 2000/2003/XP/Vista/2008/7/8, Linux and MAC	Supports Windows® 2000/2003/XP/Vista/2008/7/8, Linux and MAC	Supports Windows® 2000/2003/XP/Vista/2008/7/8, Linux and MAC	Supports Windows® 2000/2003/XP/Vista/2008/7/8, Linux and MAC	Supports Windows® 2000/2003/XP/Vista/2008/7/8, Linux and MAC
Optional SNMP	Power Management Supports SNMP Management and Network Management	Power Management Supports SNMP Management and Network Management	Power Management Supports SNMP Management and Network Management	Power Management Supports SNMP Management and Network Management	Power Management Supports SNMP Management and Network Management	Power Management Supports SNMP Management and Network Management	Power Management Supports SNMP Management and Network Management	Power Management Supports SNMP Management and Network Management	Power Management Supports SNMP Management and Network Management	Power Management Supports SNMP Management and Network Management	Power Management Supports SNMP Management and Network Management

*As die uitsetspanning ingestel word op 3x360VAC, word die uitsetvermoë verlaag tot 90%
*Stroomspesifikasies onderhewig aan verandering sonder voorafgaande kennisgewing

FAQ

Q: Watter voordele het 'n 3fase in & 3fase uit hoëfrekwensie aanlyn UPS oor ander driefase-UPS-tipes?

In vergelyking met lae-frekwensie driefase UPS en aflyn-driefase UPS het dit duidelike mededingende voordele: ① Hoë effektiwiteit & energiebesparing: Hoëfrekwensie dubbel-omsettingstegnologie verminder energieverlies met 15%~20% in vergelyking met lae-frekwensie modelle; ECO-modus effektiwiteit tot 96%, wat langtermynbedryfskoste beduidend verlaag; ② Kompak & ruimtebesparend: Kleiner volume en ligter gewig (30%~40% ligter as lae-frekwensie UPS), wat installasieruimte bespaar vir grootprojekte (bv. data sentrums); ③ Stabiliserende driefase uitset: Balanseer driefase belasting (onbalansverdraagsaamheid ≤25%), lae harmoniese vertekening (THD <3%), geskik vir sensitiewe hoë-vermoequipement (industriële beheersisteme, mediese MRI); ④ Vinnige omskakeling & nul neer tyd: <2ms naadlose omskakeling na batterienergie, wat produksieonderbreking of dataverlies vermy; ⑤ Sterke skaalbaarheid: Ondersteun parallelle verbinding van 2~8 eenhede om kapasiteit uit te brei, wat toekomstige belastingsgroei behoefte bevredig; ⑥ Intelligente bestuur: Uitgerus met LCD-aanraakscherm, ondersteun afstandstoetsing (SNMP/Modbus/4G), bewerklike sentraliseerde bestuur van meerdere UPS-eenhede.

Q: Wat is die kernfunksie en werkprinsipe van 'n hoëfrekwensie-aanlyn UPS (3-fase in & 3-fase uit)?

Dit is 'n hoogvermogte ononderbroke stroomvoorsiening ontwerp vir driefase elektriese stelsels, hoofsaaklik gebruik om groot skaal toerusting teen netwerkafwykings te beskerm. Kernfunksies: ① Verskaf stabiele driefase wisselstroom krag, isoleer spanningsfluktuasies, skokgolwe, druppels, harmoniese en kraguitval; ② Realiseer naadlose oorskakeling na batterikrag tydens hoofskakelfaal (nul-tydsonderbreking) om die kontinue operasie van swaarlastige toerusting te verseker; ③ Balanseer driefase last en onderdruk netwerkstoornisse. Werkprinsipe: Maak gebruik van hoëfrekwensie dubbel-omsettegnologie – driefase wisselstroom invoer word deur 'n rektifiseerder na gelijkstroom omgesit, dan word gelijkstroom terug na stabiele driefase wisselstroom (rein sinusgolf) deur 'n inwerter omgesit vir lasgebruik; wanneer hoofkrag uitval, verskaf die batterypak gelijkstroom krag aan die inwerter onmiddellik (oorskakelingstyd <2ms); die hoëfrekwensie ontwerp (20kHz~50kHz) maak die UPS kompakter en energie-effektief as laefrekwensie driefase UPS.

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Hoofdskategorieë: Toerustingkomponente/Toerusting vir inspeksie/Hoëspanningstoerusting/Laagspanningstoerusting/Meetinstrumente/Produksie-toerusting/Elektriese goudartikels

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Heel Lewensorg Sorg Dienste vir toerustingverskaffing, gebruik, instandhouding en naverkoop, om veilige bedryf van elektriese toerusting, deurlopende beheer en sorgvrye elektrisiteitsverbruik te verseker

Die toerustingverskaffer het platformkwalifikasiesertifisering en tegniese evaluering deurgegaan, wat aan die bron nakoming, professionele standaarde en betroubaarheid verseker.

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1.Definisie en Funksie1.1 Rol van die Generator SirkuitbreekkerDie Generator Sirkuitbreekker (GCB) is 'n beheerbare afsluitpunt geleë tussen die generator en die stappuutransformer, wat as 'n grens funksioneer tussen die generator en die kragrooster. Sy primêre funksies sluit in die isolering van foutte aan die generator-kant en die moontlikheid van bedryfsbeheer tydens generator-sinkronisasie en roosterkoppel. Die werkprinsipe van 'n GCB verskil nie beduidend van dié van 'n standaard sirkuitbre

Garca

01/06/2026
Distribusie-toerusting transformator toetsing inspeksie en instandhouding

1.Transformer Onderhoud en Inspeksie Oop die lae-spannings (LV) skakelaar van die transformer wat onderhoud ontvang, verwyder die beheerkracht fuse, en hang 'n waarskuwingsteken "Do Not Close" op die skakelhandvat. Oop die hoë-spannings (HV) skakelaar van die transformer wat onderhoud ontvang, sluit die aarding skakelaar, laai die transformer volledig af, sluit die HV skakelpaneel toe, en hang 'n waarskuwingsteken "Do Not Close" op die skakelhandvat. Vir droogtype transformer onderhoud: eers sko

Oliver Watts

12/25/2025
Hoe om die Isolasiestand van Verteilings-transformers te Toets

In praktiese werk word die isolasieweerstand van verspreidingstransformators gewoonlik twee keer gemeet: die isolasieweerstand tussen die hoë-spanning (HV) winding en die lae-spenning (LV) winding plus die transformatortank, en die isolasieweerstand tussen die LV-winding en die HV-winding plus die transformatortank.As beide metings aanvaarbare waardes lewer, dui dit aan dat die isolasie tussen die HV-winding, LV-winding en transformatortank gekwalifiseer is. As een van die metings misluk, moet p

Oliver Watts

12/25/2025
Ontwerp Beginsels vir Standaardverdelingstransformateurs

Ontwerp Beginsels vir Stasie-gebaseerde Verteilings-transformers(1) Lokasie en Uitleg BeginselsStasie-gebaseerde transformerplatforms moet naby die laad middelpunt of naby kritiese lae geleë word, volgens die beginsel van “klein kapasiteit, verskeie plekke” om toerustingvervanging en -onderhoud te vergemaklik. Vir woonstede-elektrisiteitsvoorsiening kan driefase transformers naby geïnstalleer word op grond van huidige behoefte en toekomstige groei-prognoses.(2) Kapasiteitskeuse vir Driefase Stas

Dyson

12/25/2025
Transformer-geluidskontrolesoplossings vir verskillende installasies

1. Geluidskontroles vir Grondvlak Onafhanklike TransformerkamersKontrolestrategie:Eerstens, voer 'n krag-af-inspeksie en -onderhoud van die transformator uit, insluitend die vervanging van verouderde isoleerolie, die nagaan en vasmaak van alle vastmakkings en die skoonmaak van stof van die eenheid.Tweedens, verstyg die transformatorfundering of installeer trillingisoleringstoestelle—soos rubbermatjies of veerversterkers—geselekteer op grond van die erns van die trillinge.Laastens, verstyg klanki

Felix Spark

12/25/2025

Nog nie die regte verskaffer gevind nie? Laat goedgekeurde verskaffers jou vind. Kry Praatskaart Nou

Nog nie die regte verskaffer gevind nie? Laat goedgekeurde verskaffers jou vind.
Kry Praatskaart Nou