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K13 transformer

Product description：

1. Since there are multiple harmonics in power grid and load, the additional harmonic current component will be produced in the isolation transformer coil. When the current component is high enough, the isolation transformer will be subjected to overload running, thus reducing the service life of transformer, even making it burnt out in a short time.
2. Since the K-coefficient isolation transformer is designed with full consideration in the non-linear load and the influence of harmonics on transformer performance, its reliable operation can be ensured.

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Detailed introduction

Product description:

1. Since there are multiple harmonics in power grid and load, the additional harmonic current component will be produced in the isolation transformer coil. When the current component is high enough, the isolation transformer will be subjected to overload running, thus reducing the service life of transformer, even making it burnt out in a short time.

2. Since the K-coefficient isolation transformer is designed with full consideration in the non-linear load and the influence of harmonics on transformer performance, its reliable operation can be ensured.

Technical parameters:

Technical Parameters of Isolation Transformer for Data Center
	Item	Standard Value	Condition
1	Capacity	10KVA-1000KVA
2	Voltage range	＜1000V
3	Insulation resistance	＞100M?	DC1000V
4	Dielectric strength	＜20mA	AC3.0KV 60s
5	Efficiency	≥98%	Full load
6	Noise	≤65dB	1m away from transformer
7	Temperature rise	≤120K	Full load
8	Insulation class	Class H (180℃)
9	Connection mode	Dyn11
10	Short-circuit impedance	4%
11	Switching inrush current	≤81
12	K coefficient	K13 K20
13	Ambient temperature	0℃ - 35℃
14	Design standard	GBT10228

K13 transformer application field:

Application of SVG reactive power compensation

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