Product Details

Product Description

Series of reactive power automatic compensation controller, with high speed and high performance microprocessor as the core device also sampling three-phase voltage and three-phase current signal and provide six separate compensation is compensation scheme, 12 kinds of switching coding scheme, the user through the modification of control parameters of arbitrary choice, control parameters modified permanent preservation, power down fill missing. The fundamental power factor and the fundamental group of power compound control capacitor switching, switching stability without switching shocks, for voltage harmonic interference complementary sensitivity. In exchange 45Hz-65Hz and 0.4kV power system following the non automatic control of reactive power compensation.

Detailed Images

Model	External dimension
Dynamic output capacity per path:-12V 10mA
JKWH-12S	122mm×122mm×99mm
Power consumption of the whole machine:10VA
JKWH-16	144mm×144mm×87mm
JKWH-12S	113mm×113mmm

Use condition

1, Practical altitude: ≤2500m.

2,Environmental temperature: -20 ℃ ~ 50 ℃.

3,Relative humidity: ≤90%(20℃)≤50%(40℃)

4,Installation site should be no harmful gas, steam and electrical conductivity or explosive dust.

5,installation site should be no severe vibration.

Functional characteristics

1,In the calculation of the power of the fundamental wave reactive power, the capacity of the capacitor can be avoided, and the power factor of the grid can be displayed correctly in the case of harmonic wave.

2,Power factor measurement accuracy, display a wide range.

3,Real time display of total power factor(PF)and fundamental wave power factor(COSφ).

4,There are 12 kinds of coding output for users to choose.

5,There are 6 compensation schemes for user selection.

6,Up to 16 output

7,Easy to operate

8,All kinds of control parameters can be adjusted directly and conveniently

9,With automatic operation and manual operation of the two ways

10,With over voltage and under voltage protection function

11,With power down protection function and the data is not lost

12,The current signal input impedance is less than or equal to 0.01.

13,Target power factor adjustment range is wide

About US

Trade Assurance

Certifications

Packing & Delivery

Packing

wooden box or carton box .

Delivery

7days after 30% advance payment

Installation

Embedded mounting hook attachment fixed.

Embedded mounting reverse gear, attachment fixed guide rail.

FAQ

Q1. What is your terms of packing?

A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,

we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages

before you pay the balance.

Q3. What is your terms of delivery?

A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?

A: Generally, it will take 7 to 15 days after receiving your advance payment. The specific delivery time depends

on the items and the quantity of your order.

Q5. Can you produce according to the samples?

A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?

A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and

the courier cost.

Q7. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit ;

2. We respect every customer as our friend and we sincerely do business and make friends with them,

no matter where they come from.