According to customer requirement,we can provide insulation endurance class for H level(180oC)and other transformer with different voltage class,impedance voltage and connection symbol.
In non-normal using condition,customer could request special design.
Relative Humidity:95%
Environment Temperature:from -30oC to +40oC
installation site altitude can not be over 4000m
Installation site altitude can not be over 1000m;high pressure type
Normal using condition:indoor using
Product application scope:High-Rise Building,Commercial center,City square,Hospital,School,Airport,Station,Seaport,Underground,Power station,Oilfield,Chemical Industry,Tunnel and so on.
9. It is strong ability of flame retardant and automatic flameout.It can install in load center.
8. The computer temperature controller automatic monitoring and protection provides reliable safeguard for transformer's safety operation
7. It is high mechanical strength and good thermal stability.Because of rational combination for Insulation material,it can obtain the same temperature expansion coefficient with copper conductor.
6. Good insulation performance,high tolerance for lighting impulse level,and strong ability to bear sudden short circuit.
5. It can increase 40~50% of rated capacity shortly in forced air cooling.
4. Low value of partial discharge,can guarantee long term safety operation in working voltage
3. good moisture proof performance,it can run with 95% relative Humidity.
2. Low noise and loss,good heat dissipation performance,strong loading ability.
1. Advanced and reasonable structure,small volume,light weight,convenient instllstion,maintenance-free and good economy.
Product feature:
insulation level:LI75A/LI0AC3
Connection symbol:Dyn11,Yyn0
High voltage tapping range:
series sc(b)9,grade 11KV Three-phase,30~2500KVA dry-type distribution transformer |
9.It is strong ability of flame retardant and automatic flameout.It can install in load center. 8.The computer temperature controller automatic monitoring and protection provides reliable safeguard for transformer's safety operation. 7.It is high mechanical strength and good ...
According to customer requirement,we can provide insulation endurance class for H level(180oC)and other transformer with different voltage class,impedance voltage and connection symbol. In non-normal using condition,customer could request special design. Relative Humidity:95% ...
9.It is strong ability of flame retardant and automatic flameout.It can install in load center. 8.The computer temperature controller automatic monitoring and protection provides reliable safeguard for transformer's safety operation. 7.It is high mechanical strength and good ...