China Wholesale Mikro Power Factor Controller Suppliers - JKW series reactive power automatic compensation controller – LASTONE

Short Description:

Product Detail

Product Tags

Feedback (2)

We're commitment to offer you the competitive price ,remarkable products excellent, also as fast delivery for Low Voltage Capacitor Bank, Air Compressor Capacitor, Harmonic Filtering, Encouraged with the fast producing current market on the speedy foodstuff and beverage consumables all around the entire world , We're hunting forward to functioning with partners/clients to create good results together.

China Wholesale Mikro Power Factor Controller Suppliers - JKW series reactive power automatic compensation controller – LASTONE Detail:

Overview

JKW series reactive power automatic compensation controller is suitable for the automatic adjustment of capacitor compensation device of low voltage power distribution system (hereinafter referred to as the controller), so that the power factor can reach the user’s predetermined state, improve the utilization efficiency of power transformers, reduce line losses and improve voltage quality of power supply , thereby improving economic and social benefits.

Standard： JB/T 9663-2013

Features

● Calculate switching capacitor capacity with reactive power, high compensation accuracy

● Power factor measurement has high accuracy and wide display range.

● Initial phase preset (software adjusts the same terminal or current signal polarity)

● Two control modes: power factor and reactive power, HMI is easy to operate

● Various control parameters are fully digital adjustable and intuitive to use

● With two working modes: automatic operation and manual operation

● With over-voltage and under-voltage protection

● With data storage protection when power off

● The input impedance of the current signal is ≤ 0.01Ω.

Model and Meaning

JKW	□	-	□	/	□
\|	\|		\|		\|
1	2		3		4

No.	Name	Meaning
1	Reactive power compensation controller	JKG
2	Enterprise code	5C: equipped contactor	D5: equipped composite switch
3	Output Control step	optional step: 4、6、8、	10、12
4	Rated voltage	AC 220V or 380V

Technical Parameters

Normal working and installation conditions
Ambient temperature	-25°C ~ +55°C
Relative humidity	Relative humidity % 50% at 40°C ; ≤90% at 20°C
Altitude	≤2000m
Environmental conditions	no harmful gas and steam, no conductive or explosive dust_z no severe mechanical vibration
Power condition
Rated voltage	220V±20%; THDv≤5%；
Rated working current	0~5A
Rated frequency	50Hz
Performance
Control step	4, 6, 8, 1 0, 12
Measure reactive power	0-9999 kvar
Sensitivity	60mA
Over-voltage protection	230-260V or 380-500V
Output contact capacity	JKW5C static AC 220V 7A 50Hz
Output contact capacity	JKWD5 Dynamic DC 12V 12mA
Display power factor	Lag: 0.001~lead: 0.001
Protection grade	shell IP40
Switching delay	1~250s
Putting in threshold	Lag: 0.70~lead: 0.70
Cutting off threshold	Lag: 0.70~lead: 0.70
Dimension and structure			Dimension WxHxD(mm)	Hole dimension WxH(mm)
	JKW5C	three phase compensation(equipped with AC contactor)	122x112x95	113×113
	JKW5C-6S	three phase compensation(equipped with AC contactor)	122x112x95	86×86
	JKWD5	three phase compensation(quipped with composite switch)	86x86x95	113×113
	JKG2B	three phase compensation(equipped with AC contactor)	170x110x100	162×102

Product detail pictures:

Related Product Guide:

Our mission should be to turn out to be an innovative supplier of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and repair capabilities for China Wholesale Mikro Power Factor Controller Suppliers - JKW series reactive power automatic compensation controller – LASTONE , The product will supply to all over the world, such as: Paraguay, The Swiss, Myanmar, We have been seeking the chances to meet all the friends from both at home and abroad for the win-win cooperation. We sincerely hope to have long-term cooperation with all of you on the bases of mutual benefit and common development.

3 Phase Power Factor Controller