Welcome to the official website of Shenzhen kongtai Electronics Co. Ltd.!
返回大功率变压器、电抗器

Your position is now:Home - 大功率变压器、电抗器 - High power transformer - Energy storage transformer

Photovoltaic energy storage transformer + reactor

Product description:
1.The product features good overload capability, low temperature rise and low noise.
2.The product acts as isolation transformer in energy storage.

Detailed introduction

Product description:

1.The product features good overload capability, low temperature rise and low noise.

2.The product acts as isolation transformer in energy storage.

Technical parameters:

Technical Parameters of Isolation Transformer for Energy Storage

Item

Standard Value

Condition

1

Capacity

1KVA-1000KVA

2

Voltage range

<1000V

3

Insulation resistance

>100MΩ

DC1000V

4

Dielectric strength

<20mA

AC3.0KV 60s

5

Efficiency

≥98%

Full load

6

Noise

≤65dB

1m away from transformer

7

Temperature rise

≤125K

Full load, forced air cooling

8

Insulation class

Class H (180℃)

9

Connection mode

Dyn11

10

Short-circuit impedance

4%

11

Ambient temperature

0℃ - 35℃

12

Design standard

GBT10228

 

Technical Parameters of Reactor for Energy Storage

Item

Standard Value

Condition

1

Inductance value

0.1mH-100mH

2

Current range

<2000A

3

Insulation resistance

>100MΩ

DC1000V

4

Dielectric strength

<10mA

AC3KV 60s

5

Noise

≤65dB

1m away from transformer

6

Temperature rise

≤125K

Full load, self cooling

7

Insulation class

Class H (180℃)

8

Ambient temperature

0℃ - 35℃

9

Design standard

GBT10229