Capacitor Switching Contactor - HYFK series composite switch – LASTONE

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Capacitor Switching Contactor - HYFK series composite switch – LASTONE Detail:

Overview

HYFK series composite switch uses thyristor switch and magnetic holding switch to run in parallel. It has the advantages of thyristor zerocrossing switching at the moment of switching on and off, and has the advantages of zero power consumption of magnetic holding switch during normal switching on. This switch has the obvious advantages of no shock, low power consumption, long service life, etc., it can replace contactor or thyristor switch, and is widely used in low voltage reactive power compensation

Standard：GB/T 14048.4-2010

Features

● Built-in microprocessor and intelligent software, can intelligently control capacitor switching

● The product achieves zero crossing switching, no arc, no inrush current,fast response

● On-resistance is zero, no harmonics are generated

● No switching inrush current, no current limiting reactor required,reducing the cost of the complete cabinet

● Non-heating, can be installed in a closed box

● Micro power consumption, less than 1% of contactor power consumption

● Simple structure, easy installation and lower cost than thyristor switches

● Low failure rate and much longer service life than thyristors and contactors

● Extended operating temperature range

Model and Meaning

HYFK	-	□	-	□	-	□	(□)
\|		\|		\|		\|	\|
1		2		3		4	5

No.	Name	Meaning
1	Series code	HYFK
2	Rated Voltage(V)
3	Control current(A)
4	Compensation method	△ :three phase compensation； Y:split phase compensation
5	Z	RS485

Technical Parameters

380-45- A (Z)three phase compensation	control capacity ≤ 30, control current 45A, control number of poles 3P
380-70-△ (Z)three phase compensation	control capacity ≤ 40, control current 70A, control number of poles 3P
220-45-Y (Z)split phase compensation	control ca pacity ≤ 10kvar / phase x 3, control current 45A, control number of poles A + B + C
220-70-Y (Z)split phase compensation	control ca pacity ≤ 13kvar / phase x 3, control current 70A, control number of poles A + B + C

Normal working and installation conditions

Ambient temperature	-25°C ~ +55°C
Relative humidity	Relative humidity ≤ 50% at 40°C ; ≤ 90% at 20°C
Altitude	≤ 2500m
Environmental conditions	no harmful gas and steam, no conductive or explosive dust, no severe mechanical vibration
Power condition
Rated voltage	AC380V±20%
Rated frequency	50Hz
Performance
Rated working current	2mA
DC control voltage	DC8-18V
DC control current	2~10mA
Service life	300,000 time
Dimension(WxH)
	dimension(WxHxD)	100x134x96
	rail or bolt mounting	35mm rail installation; or M4x 35mm bolt installation, mounting size: 117 x 28mm

•Note: The RS485 communication type composite switch must be equipped with our intelligent controllers such asJKGHYBA580, JKGHY JKGHY582 produced (up to 16 pieces of communication type composite switches)

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for Capacitor Switching Contactor - HYFK series composite switch – LASTONE , The product will supply to all over the world, such as: Venezuela, Gabon, Jordan, By continuous innovation, we will present you with more valuable items and services, and also make a contribution for the development of the automobile industry at home and abroad. Both domestic and foreign merchants are strongly welcomed to join us to grow together.

Automatically Switching Capacitors

Capacitor Switching Contactor

This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.

By Dawn from Hungary - 2018.12.25 12:43

This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.

By Steven from Belgium - 2018.09.16 11:31

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