HY series intelligent combined anti-harmonic low voltage power capacitor

Short Description:

1. It is mainly designed for the situation where the power network has a high harmonic

2. Function: meet reactive power compensation, improve power factor, restrain harmonic, improve power quality

3. Compensation method: three phase (HYBAGK/HYBAGK-A) and split phase(HYBAFB) compensation

4. Reactance ratio(%) 7%/14%


Product Detail

Product Tags

Overview

HY series intelligent combined anti-harmonic low voltage power capacitor is a new integrated module for reactive power compensation. which is applied in 0.4kV low voltage distribution network to save energy, harmonic mitigation and improve power factor, instead of the traditional reactive power compensation equipment composed of controller, fuse, switch, filter reactor and power capacitor.

It is mainly designed for the situation where the power network has a high harmonic and the traditional capacitors cannot be operated. It can not only meet the reactive power compensation, improve the power factor, but also restrain the influence of the corresponding harmonic on the capacitor and improve the power quality.

In the electrical environment where the main harmonic is 5 times or more, 7% of reactors shall be equipped, and the main harmonic is 3 times or more, 14% of reactors shall be equipped.

Model and Meaning

HY B A - K - □□ - A / / /
| | | | | | | | | |
1 2 3 4 5 6 7 8 9 10
No. Name

Meaning

1 Enterprise code HY
2 Design No.  B
3 Automatic control  A
4 Compensation method F: split phase compensation; G: three phase compensation
5 anti-harmonic  K
6 Procedure category three phase compensation: 525/480. split phase compensation: 300/280
7 box type No mark: vertical type
8 Capacitor rated voltage(V)  
9 Rated capacity(kvar)  
10 Reactance ratio(%) 7%/14%

*Note: HYBAGK series products must be equipped with JKGHYBA580-1 reactive power compensation measurement and control device

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, no severe mechanical vibration
Power condition  
Rated voltage 380V±20%
Rated frequency 50Hz (45Hz ~ 55Hz)
THDv THDv ≤ 5%
THDi THDi ≤ 20%
Performance  
Measurement tolerance Voltage: ≤ ±0.5%(0.8~1.2Un), current: ≤ ±0.5%(0.2~1.2ln)/ active power: ≤ ±2%, power factor: ≤  ±1%, temperature:±1°C
Protection tolerance Voltage: ≤ ±1%z current: ≤ ±1%, temperature: ±1°C time:±0.1s
Reactive compensation parameters Reactive power compensation tolerance: ≤ 50% of the min. capacitor capacity, capacitor switching time: ≥ 10s, can be set between 10s and 180s
Reliability parameter Control accuracy: 100%, allowable switching times: 1 million times, capacitor capacity running time attenuation rate: ≤ 1% / year, capacitor capacity switching attenuation rate: ≤ 0.1 % / 10,000 times
Protective function Over-voltage protection, under-voltage protection, short-circuit protection, over-current protection, over-harmonic protection, over-temperature protection, drive failure protection
Standard GB/T15576-2008
Communication monitoring capability
Communication interface RS485
Communication protocol Modbus protocol / DL645

Specifications and Data Sheets

HYBAGK/HYBAFK(5-40)kvar

 7

Compensation method Specification Capacitor rated Reactance ratio Rated capacity (kvar) Dimension (WxHxD) Mounting dimension (WIxDI)
three phase compensation 480/40/7% 480/525 7%/14% 40

150x533x407

100x515

480/30/7% 480/525 7%/14%

30

150x533x407

100x515

480/20/7% 480/525 7%/14%

20

150x533x357

100x515

480/10/7% 480/525 7%/14%

10

150x533x357

100x515

  280/30/7%

280/300

7%/14%

30

150x533x407

100x515

  280/25/7%

280/300

7%/14%

25

150x533x357

100x515

split phase 280/20/7%

280/300

7%/14%

20

150x533x407

100x515

compensation 280/15/7%

280/300

7%/14%

15

150x533x357

100x515

  280/10/7%

280/300

7%/14%

10

150x533x357

100x515

  280/5/7%

280/300

7%/14%

5

150x533x357

100x515

 1

HYBAGK-A box type (40-70)kvar

507efe63b5854678be80f55a4c633e4d45558537c2851b063fa22c9931a10b58QzpcVXNlcnNcQWRtaW5pc3RyYXRvclxBcHBEYXRhXFJvYW1pbmdcRGluZ1RhbGtcMjM4MTUyMjAxMV92MlxJbWFnZUZpbGVzXDE2MjY4MzAwMDg3NzNfREVGRDUyM0YtMUM3My00ZDhlLUI5NEMtM0JGNjZGRThEQjhDLnBuZw==

Compensation method Specification Capacitor rated voltage(V) Reactance ratio Rated capacity (kvar) Dimension (WxHxD) Mounting dimension (WlxDl)
three phase compensation 480/70/7% 480/525 7%/14% 70 270x482x430 175x465
480/60/7% 480/525 7%/14% 60 270x482x430 175x465
480/50/7% 480/525 7%/14% 50 270x482x430 175x465
*e.g.: HYBAGK □□ - A/ 480 / 40 / 7%, □□ - is a customized program category, - A is box type, with two steps inside

 1

HYBAGK Drawer type 100kvar Module

563

Compensation method Specification Capacitor rated voltage(V) Reactance ratio Rated capacity(kvar) Dimension(WxHxD)
three phase compensation 480/100/7% 480/525 7%/14% 100 555x278x626

 1

*Note: installation dimension w1xd1: 530x300 or 526(W)x220(H).

Functional Equivalence Diagram

212

Ordering Instruction(s)

The user must provide the product's rated voltage, rated capacity, three phase compensation or split phase compensation, etc.

Users try to provide some characteristics of the place of use


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