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Accurate Low Voltage Protection Devices , Reactive Power Compensation Controller
Accurate Low Voltage Protection Devices , Reactive Power Compensation Controller
Specifications
Place of Origin :
China
Brand Name :
OEM
Model Number :
JKA_009
MOQ :
1 set
Packaging Details :
Wooden box packing
Delivery Time :
15 days after signing the contract
Payment Terms :
T/T
Supply Ability :
1000sets
Description

Accurate Low Voltage Protection Devices , Reactive Power Compensation Controller

General Description
The reactive power auto- compensation controller is the auxiliary product for low voltage capacitor screen. According to the different
demands of user, the company developed successfully the JKL5C, JKW58, RRCF, JKW9F, JKW5C types of intelligent controller series;
Number of the channels controlled is 4,6,8,10 and 12 available. All of these devices are controlled by the microcomputer, with the advanced
technology, they have complete range of functions, rather strong anti-interference ability, stable and reliable operation, accurate compensation
and novel appearance, so they are the preferred products of capacitor screen manufactuers
Main Technical parameter

Items

JKW5C

JKG2B

JBL

JKW58

Rated working voltage

380V±20%, 50Hz

220V±10%, 50Hz

220V±10%, 50Hz

380V±20%, 50Hz

Sampled input current

AC, Iin≤5A

AC, Iin≤5A

AC, Iin≤5A

AC, Iin≤5A

Output contact capacity

220V×5A, 380V×3A

220V×5A, 380V×3A

220V×5A, 380V×3A

220V×5A, 380V×3A

Dielectric strength

AC3000V

AC3000V

AC4000V

AC3000V

Working method

Continuous

Continuous

Continuous

Continuous

Switch on threshold

Reactive current ＞1.1Ic, cosφ＜cosφ preset

Cosφ＜0.93

Cosφ＜0.93

Reactive current ＞1.1Ic, cosφ＜cosφ preset

Switch off threshold

power factor＞Cosφ
preset

Cosφ＜0.98

Cosφ＜0.98

power factor＞Cosφ
preset

Swtiching time delay

5-100s adjustable

5-100s adjustable

40s

5-100s adjustable

Over voltage protection

400-450v adjustable

230-250v adjustable

230-250v adjustable

400-450v adjustable

Phase sequence of sampling singal

Automatic identifying

Automatic identifying

Automatic identifying

Self-checking function

Yes

Yes

Yes

Yes

Channels controlled

4,6,8,10,12

4,6,8,10,12

4,6,8,10

4,6,8,10,12

Overall wattage dissipation

10W

15W

10W

10W

Overall Weight

1.35kg

1.8kg

1.00kg

1.35kg

Size of mounting hole

113×113mm

162×102mm

138×138mm

138×138mm

Product tags

power factor correction devices

,

split core ac current sensor

,

ac current controlers
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Accurate Low Voltage Protection Devices , Reactive Power Compensation Controller

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Product Detail
Place of Origin :
China
Brand Name :
OEM
Model Number :
JKA_009
MOQ :
1 set
Packaging Details :
Wooden box packing
Delivery Time :
15 days after signing the contract
Contact Supplier
Accurate Low Voltage Protection Devices , Reactive Power Compensation Controller

Hontai Machinery and equipment (HK) Co. ltd

Verified Supplier
14 Years
guangdong, shenzhen
Since 2000
Business Type :
Exporter, Trading Company, Seller
Main Products :
Electric Valve Actuator, Power Station Valve, Electronic Control Relay
Total Annual :
3 Million-4 Million
Certification Level :
Verified Supplier
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