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YH10W-216/562W Lightning Arrester Polymeric MOA for AC system
1.Rated Voltage:216kV
2.unit number:2
3.DC reference voltage：≥314kV
4.Creepage Distance:31
5.The lightning arrester has superior protective performance,reliable sealing performance,satisfactory ageing performance,safe pressure relirf capability and uninterrupted innovation in Hi-tech product development.
YH10W-102/266W Lightning Arrester Polymeric MOA for AC system
1.Rated Voltage:102kV
2.unit number:1
3.DC reference voltage：≥148kV
4.Creepage Distance:31
5.The lightning arrester has superior protective performance,reliable sealing performance,satisfactory ageing performance,safe pressure relirf capability and uninterrupted innovation in Hi-tech product development.
Y10W-216/562W Lightning Arrester Porcelain housed MOA for AC system
1.Rated Voltage:216kV
2.unit number:2
3.DC reference voltage：≥314kV
4.Creepage Distance:25/31
5.The lightning arrester has superior protective performance,reliable sealing performance,satisfactory ageing performance,safe pressure relirf capability and uninterrupted innovation in Hi-tech product development.
Y10W-102/266W Lightning Arrester Porcelain housed MOA for AC system
1.Rated Voltage:102kV
2.unit number:1
3.DC reference voltage：≥148kV
4.Creepage Distance:25/31
5.The lightning arrester has superior protective performance,reliable sealing performance,satisfactory ageing performance,safe pressure relirf capability and uninterrupted innovation in Hi-tech product development.
110kV Oil-immersed Distribution Transformer
1.Input voltage:110kV,Output voltage:440V
2.Frequency:50/60Hz
3.High voltage:110kV,Low Voltage:6.3/6.6/10.5/11kV
4.Winding material:copper\Aluminum
5. Dual-winding (SF/SFZ) or three-winding (SFSZ) designs with on-load (OLTC) or off-circuit (OCTC) tap changers.
6.Cooling: ONAN (self-cooled) or ONAF (forced-air).
35kV Oil-immersed Power/Distribution Transformer
1.Input voltage:35kV,Output voltage:10.5/6.3/3.15kV
2.Frequency:50/60Hz
3.Capacity:800~31500kva
4.Rated voltage:35kV
5.Winding material:copper\Aluminum
6.Taping range of HV:±5%
7. Features S9 (off-circuit tap changer) and SZ9 (on-load tap changer) models.
10kV Oil-immersed Distribution Transformer
1.Input voltage:10kV,Output voltage:400V
2.Frequency:50/60Hz
3.Capacity:30~1600kva
4.Rated voltage:10kV
5.Winding material:copper\Aluminum
6.Taping range of HV:±5%,±2*2.5%
7.We offer choice of wound core (for efficiency) or stacked core (proven reliability).
8.You can select either standard conservator design or fully sealed, maintenance-free construction.
SC9 Series Dry type transformer
1.Sound craftsmanship, non-flammable, unpolluted, which can be installed in the load center.
2.Maintenance-free, easy installation, low-cost operation.
Moisture-proof – operates at 100% humidity and can be re-energized without drying.
3.Low loss, low partial discharge, low noise, low temperature rise; supports 150% overload under ONAF cooling.
4.Equipped with a complete temperature control and protection system for reliable operation.
5.Reliable performance, meeting international advanced standards through rigorous testing
SFM Indoor SF6 Circuit Breaker
Rated Voltage:40.5kV
1.The interrupter unit consists of an SF6 arc-extinguishing chamber, contact system, and other auxiliary devices.
2.The SF6 circuit breaker uses SF6 gas as an arc-extinguishing and insulating medium to achieve excellent breaking and short-circuit current interruption performance. 3.The contact system is used to establish and break the circuit.
LW25 Outdoor Porcelain Type SF6 Circuit Breaker
1.Rated Voltage:126/145kV
2.Rated frequency:50Hz
3.Rated Normal Current:2000,3150,4000A
4. Spring: Electric motor charges closing spring; self-charges opening spring during closure.
5.Hydraulic: Disc spring energy storage (no nitrogen) with hydraulic actuation.
6.Pneumatic: Compressed-air opening / spring closing.
LW24 Dead Tank SF6 Circuit Breaker
1.Rated Voltage:40.5,72.5,126,145,252kV
2.Rated frequency:50Hz
3.Rated Normal Current:3150A,4000A
4.Self-optimized gas blast pressure matching fault current characteristics
5.Arc energy utilization minimizing operating mechanism workload
6.Modular three-chamber design with independent pole operation
7.Maintenance-optimized CT20 spring drive system
LW8-40.5 Outdoor SF6 Circuit Breaker
1.Rated Voltage:35kV
2.Highest Voltage:40.5kV
3.Rated Current:1600/2000/2500/3150A
4.Superior Breaking: Compressed-gas arc interruption ensures ultra-short arc times, high electrical endurance. Interrupts 31.5kA at rated voltage 21 times without maintenance or SF6 replacement.
5.High Reliability: Mechanical life >3,000 operations. Supports frequent use. Optional integration of up to 12 CTs per unit.
6.Advanced Monitoring: MKZ-type SF6 density gauge maintains accurate readings unaffected by temperature.
7.Compliance: Meets GB1984-89 & IEC 56 standards.
8.Operation: Equipped with CT14 spring-operating mechanism.
