110V-690V Photovoltaic Isolation Transformer

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Dongguan Baocheng Power Technology Co., Ltd.

VIP   Audited Supplier 5 years
Profile Certified by SGS/BV
BCNE-capacity/phase/lprimary Vol-secondary Vol
Power, Electronic, Instrument, Lighting
Single/Three Phase
Core-type Transformer
Dry-type Transformer
Two-winding Transformer
ISO9001, CCC
Combined Transformer
Power Frequency
Silicon Steel Sheet
Domestic Private Band
2.5kvac/50Hz/1min
>10m Ohm 500VDC
IP20,IP21,IP32
BCPOWERCN
Shipping with Wooden Box
50kVA-6000kVA, 400V/480V /10kV input, 50/60Hz
Dongguan City, Guangdong Province, China
Product Description
It is applied to the centralized photovoltaic inverter, connected to the output of PV inverter and the grid side, and plays the role of voltage transformer and electrical isolation.

According to the demand of grid connection, it can be made into an ordinay double winding isolation transformer, and can also be made into an input double split structure. It plays the role of voltage variation and electrical isolation. 

It plays the role of voltage variation and electrical isolation. According to the demand of grid connection, it can be made into an ordinary double winding isolation transformer, and can also be made into an input double split structure.

The coil is made of European winding technology and vacuum impregnation. The product has compact structure, low running noise and high mechanical strength. The dual split transformer adopts an axial split structure, which can effectively suppress the unbalanced current.

 

Capacity

≤1000kVA

Input voltage

110V-690V

Output voltage

110V-690V

Working frequency

50Hz/60Hz

Cooling mode

AN/AF

Noise

≤75dBA

Electrical strength

2.5kVAC/50Hz/1min

Insulation resistance

≥10MΩ   500VDC

Protection grade

IP20,IP21,IP32

Efficiency

≥98%

Reference standard :

 

GB1094.1, GB1094.11, IEC 60076

Use of the environment :

 

Working environment emperature

-25ºC-55ºC

Sea height

≤2000m,Exceed the drop in use

relative humidity

<90%

★ Special use environment and special performance requirements can be customized according to customer needs.

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