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Distribution Transformer and Switchgears

10kV~35kV single-phase pad-mounted transformer and it's active parts Detailed information

Product Detail

Main features

(1)Single-phase pad-mounted distribution transformers are fully sealed, fully insulated, safe and reliable, small size, compact structure, beautiful appearance, the volume is only about 1/3 of the pad-mounted substation (European box-type transformer). Without power distribution room, can be placed indoors or outdoors, and can also be placed on both sides of the street and the green belt, to ensure the personal safety of both the power supply facilities, but also decorate the environment.

(2)Can be used to power the terminal and ring network power supply, the conversion is very convenient, to ensure the reliability of supply, flexibility.

(3)Full range of dual fuse protection, greatly reducing operating costs. Cable head live action, there is a strong overload capacity. Box made of special treatment, with good corrosion resistance.

(4)10kV bushing cable head repeatedly plug in 200A-load current, load switch in an emergency situation to make, and the isolation switch features. High flash point oil, eliminate fire hazards.

(5)Using domestic 9-type, 11-type distribution transformers, low loss, low noise level, long service life.

       (6)Accessories: HV bay-one fuse, sensing fuse, isolation link, LV circuit breaker, pressure release valve, oil   indicator, oil filling valve, tap changer, load switch and so on.

Silicon core or Amorphous core

Type

Rating

HV

Tapping Range

LV

(kVA)

(kV)

(%)

(V)

D11/DH15-10

10kVA

34.5/19.9

33/19

30/17.32

20/11.547

13.8/7.96

13.2/7.62

12/6.93

11/6.35

±2×2.5% or others

120-240;240-480 ?or others

D11/DH15-15

15kVA

D11/DH15-25

25kVA

D11/DH15-37.5

37.5kVA

D11/DH15-50

50kVA

D11/DH15-75

75kVA

D11/DH15-100

100kVA

D11/DH15-167

167kVA

D11/DH15-250

250kVA

D11/DH15-250

250kVA

D11/DH15-333

333kVA

D11/DH15-500

500kVA

Please provide the loss and it's tolerance, core and coil material, we can design base on your requirement