ANSI/IEEEC/IEC standard 38kV pole mounted auto circuit recloser

FOB Reference Price:Get Latest Price
$1,000.00 - $3,000.00 / Pieces | 5 Piece/Pieces (Min. Order)
Lead Time:
Quantity(Pieces) 1 - 30 >30
Est. Time(days) 45 Negotiable
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Rockwill
Model Number:
RCW15
Type:
Vacuum
Poles Number:
3
Supply Ability
Supply Ability:
5000 Set/Sets per Month
Packaging & Delivery
Packaging Details
wooden package
Port
Ningbo
Picture Example:
package-img
Lead Time :
Quantity(Pieces) 1 - 30 >30
Est. Time(days) 45 To be negotiated
Video Description

Rockwill Electric strives to bring our customers the latest technology and competitive pricing and best service for distribution automatic.

 

The RCW series automatic circuit reclosers can use on overhead distribution lines as well as distribution substation applications for all voltage classes 11kV up to 38kV at 50/60HZ power system.and its rated current can reach 1250A.

 

The RCW series automatic circuit reclosers integrates the functions of control, protection, measurement,communication,fault detection,on-line monitoring of closing or opening.

 

Offering

With optional classes for rated current range:

For 15kV, with 630A, 20kA Breaking capacity. 800A, 20kA capacity, and 1250A, 20kA.

For 27kV, with 630A, 20kA Breaking capacity. 800A, 16kA capacity, and 1250A, 25kA.

For 38kV, with 800A, 12.5kA,. and 1250A, .20kA only.

With optional classes for installation styles:

Single phase, vacuum recloser.

Three phase, vacuum recloser.

With optional relay protection curves for user choice:

Detail Functions:

+with Instantaneous over current protection, definite time over current protection and over current protection, over current three-stage current protection, low voltage component block, composite voltage component block or direction component block is available for each section;

+with zero sequence over current protection, E/F, SEF, with directional model for selection;

+with Manual closed accelerating protection, the breaker will trip fast when it’s closed in fault, and it will trip and lockout close operation;

+with 0 to 4 shots reclosing, “O-t1-CO-t2-CO-t3-CO-t4-CO-lockout” , reclosing shots setting, time delay setting, each section OC protection sequence coordination;

+with two fast+ two delay curve coordination setting for phase OC protection and EF/SEF protection, 5 model IEC standard curves+ 5 model ANSI/IEEEC curves;

+with cold load protection;

+with hot-line-tag protection;

+with two stage negative sequence over current protection;

+with frequency protection and frequency slip protection;

+with over-voltage protection ;

+with under-voltage protection ;(optional)

+with residual voltage protection ;

+with frequency protection ;

+with relay for additional transformer protection high temperature input; (optional/definable)

+with relay for additional transformer protection heavy gas input ; (optional/definable)

+Event record, Real-time sync, Real time checking,

+Optional functions:

Optional channel for voltage sensor, Remote operating, Double-PT, protection for CT circuit, intelligent phone control/blue booth, GPRS communication, Mobile-phone message/GSM, SCADA system.

 

Main technical data

 

No.

item

unit

data

1

Rated voltage

kV

15

27

38

2

Rated current

A

630

1250

800

3

Rated frequency

Hz

50/60

4

Power frequency 1 min

Dry

kV

50

65

85

Wet

kV

45

55

75

5

Lightning impulse withstand voltage(peak value) alternate, opposite/fracture

kV

100

125/150

170

6

Rated short circuit breaking current

kA

20

16/25

12.5

7

Rated short current switching current(peak value)

kA

50

40/63

31.5

8

Rated peak value withstand current

kA

50

40/63

31.5

9

4S short time withstand current

kA

20

16/25

12.5

10

Rated operating circulate

 

O-T1-CO-12s-CO-12s-CO-12s-CO

11

Breaking current frequency under rated short circuit

times

30

12

Mechanism life

times

10000

13

Secondary loop 1 min power frequency withstand voltage

 

2

 

 

ATTENTION:

 

1.The payment term: We accept TT,30% deposit and 70% balance against copy of BL.

2.The delivery time: Usually it will take about 15-20 days.

3.The standard of package: Usually use strong plywood case for protection.

4.The logo: If you have good quantity, it absolute no problem to do OEM.

5.Our market: our products are popular in Indonesia, Philippines, Russia, USA, Middle East and so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefit from our cooperation..

6.Warranty: in 12 month since BL date.

 

OUR SERVICE:

 

1.quick response in before sales period help you got order.

2.excellent service in production time let you know each step we made.

3.reliable quality solve you after sale headache.

4.long period quality warranty ensure you can buy without hesitate.

 

 

WHY CHOOSE ROCKWILL:

 

1. One-stop supplier globally.

2. More than 10 years professional experiences in electrical appliance industry.

3.We offer professional online technology support for perfecting your electrical solution free.

4. Experienced sales service and suggestion.

5. All the products with accessories under strict quality control and final inspection before shipping.

6. We can assure the powerful competitive price and reliable quality products.

7. Most competitive shipping rate from our own shipping forwarder.

8. Warranty assurance: 12 month

9. Whatever big or small order, we can provide you one-to-one service. 

 

CONTACT US:

 

Contact person: Mr. Chen Chengming

Tel:86-577-27869969

Mobile:86-18668777248

 

Your Best Choice for Electrical Appliances Industry!!!
Please leave an inquiry to know more details about Price , Packing ,Shipping and Discount.