KY-SVC type terminal intelligent voltage regulation and compensation device

At present, the current situation of the rural power grid is that the power point configuration is insufficient, the power supply radius is too large, and the wire diameter is thin. With the continuous acceleration of urbanization construction and the national livelihood policy of "home appliances to the countryside", the electricity consumption and load in rural areas are increasing, and the voltage drop is obvious, resulting in the voltage of the rural power grid being too low. cannot be used normally.

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terminal intelligent voltage regulation and compensation device

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KY-SVC type terminal intelligent voltage regulation and compensation device

Overview
At present, the current situation of the rural power grid is that the power point configuration is insufficient, the power supply radius is too large, and the wire diameter is thin. With the continuous acceleration of urbanization construction and the national livelihood policy of "home appliances to the countryside", the electricity consumption and load in rural areas are increasing, and the voltage drop is obvious, resulting in the voltage of the rural power grid is too low, causing household appliances and rural areas. Enterprise devices are not functioning properly.
The KY-SVC series intelligent voltage regulation and compensation device developed and produced by our company can effectively solve the unqualified terminal voltage of low-voltage lines in rural distribution and transformer areas without adding 10kV lines, adding distribution transformers, or transforming low-voltage lines. , The problem of unqualified reactive power is an economical and effective device to solve the low voltage at the end of the power grid.
Availability
1. Solve the basic electricity demand of customers with low voltage
In some stations, the back-end users cannot use electricity normally due to the long power supply radius. During the peak period of electricity consumption, the voltage of the back-end users may be lower than 160V. At this time, the basic electricity needs of users, such as lighting, TV, Start the pump, etc. In view of this situation, the installation point of the compensation device can be selected at a voltage of 160-190V (peak voltage). After the compensation device is boosted, the output voltage can be increased to 200-235V, and the back-end voltage of the line can also be increased. To about 200V, it is guaranteed that the user's basic household appliances can be used normally during the peak electricity consumption period.
2. Improve the client voltage qualification rate
Due to the seasonal and periodical characteristics of rural electricity consumption, in order to meet the basic electricity demand of back-end customers, the taps of distribution transformers are usually adjusted to a high voltage output, resulting in high voltage at the beginning and end of the light load period and exceeding the upper limit. ; During the peak period of electricity consumption, the voltage at the head end exceeds the upper limit and the voltage at the end exceeds the lower limit, resulting in a low voltage qualification rate. After the compensation device is installed, the output voltage of the distribution transformer can be appropriately adjusted. When the power load is light, the voltage will not be too high. When the power load is concentrated and the voltage is too low, the compensation device will automatically compensate the voltage to ensure the user's safety. Normal power demand, thereby improving the voltage qualification rate.

Technical Data Sheet

Rated input voltage	160V～235V input can still work below 160V, but the output cannot reach 198V
Rated output voltage	198～235.4V (when input >160V)
Rated compensation target power factor (cosφ)	0.95
Full load efficiency	greater than 0.98
Output voltage distortion	No voltage waveform distortion
Frequency	Automatic adaptation to grid frequency
Connection terminal	Hard Wire3-wire（PH+N+PH）

Product Specification Sheet

Serial number	Product name	Model Specifications	*Dimensions (LWH mm)*	Weight (KG)
1	KY-SVC series terminal intelligent boost compensation device (single-phase voltage and current adjustment device)	KY-SVC-220-10-5	700550960	90
2		KY-SVC-220-20-10	700550960	100
3		KY-SVC-220-30-10	7805501050	115
4		KY-SVC-220-40-15	7805501050	130
5	KY-SVC series terminal intelligent boost compensation device (three-phase voltage and current adjustment device)	KY-SVC-400-20-10	700550960	110
6		KY-SVC-400-30-10	7005501050	140
7		KY-SVC-400-60-20	7806351150	155
8	KY-SVC series terminal intelligent boost compensation device (split-phase voltage and current adjustment device)	KY-SVC-400/F-20-10	7005501050	135
9		KY-SVC-400/F-30-10	7806351150	160
10		KY-SVC-400/F-60-20	7806351150	175
Model meaning: