Description

Description of Electrical Transformer Box Type Transformer Statation

A Box Type Transformer Station (often called a “compact substation”) is a game-changer in electrical power distribution. It integrates all core components of a traditional transformer into a single, enclosed box—cutting down on size, weight, and unnecessary space while boosting performance.

Unlike bulkier traditional transformers, this compact design offers standout benefits: it runs with low noise (perfect for quiet environments), has minimal energy loss (saving costs long-term), and delivers high reliability (reducing downtime risks). These traits make it the top choice for powering everyday and critical spaces alike.

You’ll find Box Type Transformer Stations hard at work in residential communities, busy commercial centers, gas stations, and airports. They also keep power steady in factories, hospitals, and schools—proving their versatility for both daily life and professional needs. Easy to install and maintain, they’re a practical, efficient solution for modern power demands.

Parameter of Electrical Transformer Box Type Transformer Statation

Description		Unit	Data
HV compartment	Rated Frequency	Hz	50
	Rated voltage	kV	6 10 35
	Max operating voltage	kV	6.9 11.5 40.5
	Power frequency withstand voltage	kV	32/36 42/48 95/118
	(phase to ground and between phases)/ disconnector fracture	kV	32/36 42/48 95/118
	lightning impulse withstand voltage	kV	60/70 75/85 185/215
	(phase to ground and between phases)/ disconnector fracture	kV	60/70 75/85 185/215
	Rated current	A	400 630
	Rated short-time withstand current	kA	12.5(2S) 16(2S) 20(2S)
	Rated peak withstand current	kA	32.5 40 50
LV compartment	Rated voltage	V	380 200
	Rated current of main circuit	A	100～3200
	Rated short-time withstand current	kA	15 30 50
	Rated peak withstand current	kA	30 63 110
	Branch current	A	10 ～ 800
	Number of branch circuits	/	1 ～ 12
	Compensation capacity	kVA R	0 ～ 360
Transformer	Rated capacity	kVA	50～2000
	hort-circuit impedance	%	4 6
	Tapping range	/	±2×2.5% ±5%
	Connection group symbol	/	Yyn0 Dyn11

Feature of Electrical Transformer Box Type Transformer Statation

Looking for an efficient electrical transformer solution? The Box-Type Transformer Substation stands out with its practical advantages, making it a top choice for various power supply scenarios.

First, it solves space concerns effortlessly. Its optimized internal structure eliminates unnecessary layout waste, so it occupies much less area compared to traditional substations—perfect for sites where space is limited. Moreover, it’s designed for ease of use: the operation method is straightforward, and it supports hassle-free quick assembly, saving time and labor during setup.

What’s more, its versatility shines through. It has wide-ranging applications, fitting perfectly in residential areas, industrial parks, commercial complexes, and more. Additionally, the combination options are flexible; you can adjust the configuration based on specific power demands, ensuring it adapts to different project needs. Most importantly, safety and stability are guaranteed—its reliable operation and strong stability minimize risks, providing long-term secure power support.

Whether you need a compact, easy-to-use, or adaptable transformer solution, the Box-Type Transformer Substation delivers on all fronts.