China YCQ1F series excitation type Automatic Transfer Switch (ATS) Manufacture and Factory

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YCQ1F series excitation type Automatic Transfer Switch (ATS)

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YCQ1F series excitation type Automatic Transfer...

The YCQ1F series automatic transfer switch consists of a load isolation switch (without overload and short-circuit protection mechanism) and an intelligent

controller. The switch adopts an excitation type transfer mechanism, which provides faster switching speed.

It also employs a new microcomputer control system for intelligent monitoring and control, strong electromagnetic compatibility, long-term continuous operation, and stability and reliability.

The split-type product can be equipped with an LCD display controller, which is easy to operate, has clear indications, and provides a user-friendly human-machine interface.

Product Details

Responsive 3D Model

YCQ1F-63/2P

YCQ1F-63/3P

YCQ1F-250/3P

YCQ1F-630/4P

General

The YCQ1F series automatic transfer switch consists of a load isolation switch (without overload and short-circuit protection mechanism) and an intelligent controller. The switch adopts an excitation type transfer mechanism, which

provides faster switching speed. It also employs a new microcomputer control system for intelligent monitoring and control, strong electromagnetic

compatibility, long-term continuous operation, and stability and reliability. The

split-type product can be equipped with an LCD display controller, which is easy to operate, has clear indications, and provides a user-friendly human-machine

interface.

The YCQ1F series automatic transfer switch is suitable for single-phase two-

wire/three-phase four-wire dual power supply networks with AC 230V/AC 400V rated operating voltage and rated current up to 630A. It is used to disconnect the load circuit from one power source and connect it to another power source. The transfer switch has self-action and optional manual operation features.

Standards: IEC 60947-6-1

Features

The product consists of two parts: the switch body and the intelligent ATS controller. The switch body with an electrical and mechanical interlock. The product used solenoid actuate, double wire loop DC pulse operation, The

operation power of the conversion controller adopts the line voltage 220V of main standby power supply.No additional control power.

Type designation

Operating conditions

1.Ambient air temperature

Limit of temperature: -5℃ ~ +40℃ .

The average no more than +35℃ within 24 hours. 2.Transportation and storage

Limit of temperature: -25℃ ~ +60℃,

The temperature can be up to +70℃ within 24 hours. 3.Altitude ≤ 2000m

4.Atmospheric condition

When the temperature is +40℃, the air relative humidity should not exceed 50%, only under lower temperature can allow for higher relative humidity. If the

temperature is 20℃, the air relative humidity could up to 90%, Special measures should be taken for occasional condensation due to humidity changes.

5.Pollution level: Grade 3

6.Electromagnetic compatibility: Environment B

Technical date

Type		YCQ1F-63	YCQ1F-125	YCQ1F-250	YCQ1F-400	YCQ1F-630
Positions		II
Iusulation Voltage(V)		AC690V
Rated voltage Ue(V)		AC400V
Structure Type		Y:Integral type Default：Splie type
Pole		2P/3P/4P
Rated current(A)		16,20,25,32, 40,50,63	80,100,125	125,140,160, 180,200, 225,250	225,250,315,350,400	400,500,630
Rated control current (A)		5		7
Control power voltage（V)		AC120V/AC230V
Rated short circuti current (kA)		10
The rated impulse withstand voltage（kV)		8
Contact transfer time（ms)		≤50
Operating transfer time（ms）		300-500
Usingzation Category		AC33B
Auxiliary switch		I、IIpower:2normalopen;2normalclosed;Capacity:10A/AC250V
Service life	Mechanical	20000	20000	17000	17000	17000
	Electric	6000	6000	6000	6000	6000

Technical date

Type		YCQ1F-63	YCQ1F-125	YCQ1F-250	YCQ1F-400	YCQ1F-630	YCQ1F-63	YCQ1F-125	YCQ1F-250	YCQ1F-400	YCQ1F-630
Positions		III					III
Iusulation Voltage(V)		AC690V					AC690V
Rated voltage Ue(V)		AC400V					AC400V
Structure Type		Y:Integral type					Default：Splietype
Pole		2P/3P/4P					2P/3P/4P
Rated current(A)		16,20,25,32, 40,50,63	80,100,125	125,140, 160,180, 200,225, 250	225,250,315 350,400	, 400,500, 630	16,20,25, 32,40, 50,63	80,100,125	125,140,160, 180,200, 225,250	225,250, 315,350, 400	400,500, 630
Rated control current(A)		6			8		6			8
Control power voltage(V)		AC120V/AC230V					AC120V/AC230V
Rated short circuti current (kA)		10			12.6		5	10		12.6
The rated impulse withstand voltage(kV)		8					8
Contact transfer time(ms)		≤150					≤150
Operating transfer time （ms)		300-500					300-500
Usingzation Category		AC33iB					AC33iB
Auxiliary switch		I、IIpower:2normalopen&2normalclosed;Capacity:10A/AC250V					I、IIpower:2normalopen&2normalclosed;Capacity:10A/AC250V
Service life	Mechanical	20000	20000	20000	4000	4000	20000	20000	20000	4000	4000
	Electric	6000	6000	6000	1000	1000	6000	6000	6000	1000	1000

Controller function

Product s Type	Y1	Y2
Installatio n method	Split type
Display mode	Indicator light	Display mode
Rated duty	Uninterruptd duty
Self-input and self restore
Self-input and without self restore
Normal port and standby port share to each other
Generator auto-start function
Normal power detect	Four-phase lacking phase detection,three-phase over-voltage/under-voltage detection
Standby power detect
Passive fire protection input
Active fire protection input(DC9-36V)
Active fire control input
Voltage real-time display
Normal power and standby power indication
Normal power and standby power over-voltage/under-voltage adrustable
Generator start and stop time adjustable		(F/F1)
Programmable output
RS485 communicating function