Resonance electric water cooled capacitor

본문 바로가기


Home > Product > Resonance electric water cooled capacitor
Product
Resonance electric water cooled capacitor
Posting date : Aug 21, 2018
Membership
Free Member Scince Aug 21, 2018
FOB Price
1 US Dollar
Min. Order Quantity
2 pieces
Supply Abillity
100,000 units/year
Port
Shanghai/Ningbo
Payment Terms
T/T; Credit Card; Western Union
Package
Wooden case
Keyword :
Category
Contact
Amy Wu
          0 likes     
Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
ONLYSTAR HH CAPACITOR
Model Number
RAM5 0.75 - 1000 - 1 S
HS-CODE
8532-30
Package & Delivery Lead Time
Package
Wooden case
Delivery Lead Time
25 days
Specifications
Type of Certification
ZRX
Reference no.
07617Q11373R2M
Name.
Quality Management System Certificate
Issued By
Beijing ZhongRunXing Certification Co., Ltd
Start Date (validity period)
2018-06-27
End Date (validity period)
2020-06-24
Scope
Production and sales of the electric power capacitor series products
Image

Patent
No. of Patent
ZL2016 2 1336572.8
Patent Name
new style patent certificate
Type of Patent
new style useful
Start Date
2017-06-13
Image

Detailed Description

Resonant Electric Capacitor

 

1,Summarize

 

The electric capacitor is the common name of the capacitor for electric inductive heating system, sometimes called the resonant capacitor, the compensating capacitor or the converter capacitor. Electric capacitor is mainly used for not more than 3.6 kV rated voltage, frequency 50 KHZ and under controlled or adjustable ac power system, is dedicated to the improvement of induction heating, melting, stirring or casting device, and the power factor of similar applications.

 

1.2. Product Features:

 

Big Capacity, high performance

Full water cooled, Semi water cooled

Environmental dielectric: NO PCB

Over pressure protection

 

1.3. Working conditions:

 

The altitude:<2000m

Ambient air temperature:≤45

Environmental humidity:≤85%

Capacitance tolerance:±5%

Rated voltage:≤7.2kV

Level of protection: 1P00,  indoor instalation

 

 

The inlet temperature of cooling water does not exceed 30 ℃. And for capacitor under 1000 kvar cooling water flow is not less than 4 l/min, 1000kVar and above cooling water flow are no less than 6L/min.Outlet temperature of water <45℃.

 

Air cooled electric capacitor, the minimum clearance between the capacitor should not be less than 50mm, and the wind speed is not less than 4m/s.

 

The product performance conforms to GB/T3984 - 2004 same as IEC 60110 - 1998.

 

 

4,Capacitor’s model and significance

 

 Take RAM5 0.75 - 1000 - 1 S as sample

 

R

    Electric

A

    Impregnant dielectric is M/DBT

M

    Solid dielectric: polypropylene film.

5

  Design code

0.75

  Rated voltage(kV)

1000

    Rated capacity(kVar)

1

Rated frequency(kHz)

S

Endnotes no.(S:water-cooled,F:air-cooled)

 

 

 

5. Capacitor's technical parameters,shape.

 

5.1  Single sided water-cooled capacitor

 

5.1.1 Common water-cooled capacitor:

 

 Capacitor single water-cooled derives, cooling tube as the public terminal

 for condenser, another terminal for capacitor is grouping of porcelain

 insulator copper screw, public end points for shell insulation and insulation

 are of two types.

 

5.1.2. Capacitor’s technical parameters:

 

Rated voltage:0.25~6kV;

Rated frequency:0.15~50kHz;

Rated capacity:90~15000kVar;

Rated current:≤ 2500A;

Solid dielectric:polypropylene film; 

Impregnant:PEPE or M/DBT; 

Capacitance tolerance:-5%~+5%.

 

 

5.2  Double sided water-cooled electric capacitor:

 

 5.2.1 Product features:

 

The capacitor uses a two-sided water cooling structure,both poles are

 introduced by cooling water pipes,and one of them has a porcelain casing that insulates the shell at least.

This kind of capacitor is "sufficient" for water cooling, the single capacity is very large, the kVar/l Very large.

 

5.2.2  Capacitor's technical parameters:

 

 Rated voltage:0. 25~7.2kV;

 Rated frequency:0.15~10kHz;

 Rated current:Max 5000A;

 Rated capacity:1000~13400kVar;

 Solid dielectric:polypropylene film; Impregnant:PEPE or M/DBT(DBT); Capacitance tolerance:-5%~+5%.

 

 

 

5.3 Air-cooled electric capacitor

 

5.3.1 Product features:

 

Air-cooled electric capacitor:

Air-cooled electric capacitor structure is different from conventional,

it took away the cooled tube commonly used in the water-cooled capacitor,use forced air cooling instead of water cooling to cool the condenser,so it is more convenient and reliable to use the capacitor.

 

5.3.2 Capacitor’s technical parameters:

 

Rated voltage:1~6kV;

Rated frequency:0.1~0.5kHz;

Rated current:Max 1800A;

Rated capacity:500~4000kVar;

Solid dielectric:polypropylene film; Impregnant:PEPE or M/DBT; Capacitance tolerance:-5%~+10%.

The minimum clearance between the capacitor should not be less than 50mm, and the wind speed is not less than 4m/s.

https://www.alibaba.com/product-detail/Variable-capacitor-water-cooled-capacitor-resonance_60789849363.html?spm=a2747.manage.list.46.76b771d2mPLGML

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
About Us Privacy Policy Terms of use Copyright © 2000-2024 ECROBOT.COM. All rights reserved.
Top