Description
- Place of Origin: China (Mainland)
- Brand Name: SIHU
- Model Number: QKSC-3,6,10-189~2500-0.2~3
- Usage: Power
- Phase: Three
- Coil Structure: Toroidal, Toroidal
- Coil Number: as requested
- Transformer: 3 Phases Dry Type Epoxy Resin Electrical Power Transformer
- Quality warranty: 18 months
- Color: Red
- Service condition: Indoor
- Insulation material: Epoxy resin
1. Application
Guangdong Sihui instrument current transformers are widely used in commercial, industrial and residential areas. They are for current measuring and protection, delivering high accuracy in current metering. Our current transformers are having a wide range, including epoxy resin medium voltage current transformers, epoxy resin Low voltage current transformers, oil immerged current transformers, dry-type high voltage current transformers and gas SF6 high voltage current transformers and so on.
2. Main Features
1).All outside parts, such as terminal box and mounting plate, are made of corrosion proof materials.
2). Low partial discharge
3). Matching different sizes switchgears
4). Used in current measuring and protection, high accuracy
5). Less maintenance and pollution free
6). Easily operated and mounted
7). High mechanical strength and high dielectric strength
8).For cast resin current transformers, we have: post type CTs, contact cover enclosed CTs, wall gone-thru CTs, bar type CTs, special application CTs, plateau type CTs, TAT CTs , low voltage CTs, ring type CTs , window type CTs and CTs for residual current and so on.
3. Technical Specifications ( IEC 60076-11:2004 )
3.1.This products is especially suitable to be mounted in the movable or firm switch cabinet.
|
Rated
Capacity
(kVA)
|
Voltage combination
|
SC(B)9
|
SC(B)10
|
No-load
Current
(%)
|
SC(B)11
|
|
HV
(kV)
|
HV Tapping
Range (%)
|
LV
(kV)
|
No-load Loss
(W)
|
Load Loss
(W)
(120)
|
No-load Loss
(W)
|
Load Loss
(W)
(120)
|
No-load Loss
(W)
|
Load Loss
(W)
(120)
|
No-load
Current
(%)
|
|
30
|
6
6.3
6.6
10
10.5
11
|
±5
or
±2×2.5
|
0.4
|
220
|
750
|
190
|
710
|
2.1
|
170
|
710
|
1.9
|
|
50
|
310
|
1060
|
270
|
1000
|
2.1
|
240
|
1000
|
1.9
|
|
80
|
420
|
1460
|
370
|
1380
|
1.6
|
320
|
1380
|
1.4
|
|
100
|
450
|
1670
|
400
|
1570
|
1.6
|
350
|
1570
|
1.4
|
|
125
|
530
|
1960
|
470
|
1850
|
1.4
|
410
|
1850
|
1.2
|
|
160
|
610
|
2250
|
540
|
2130
|
1.4
|
480
|
2130
|
1.2
|
|
200
|
700
|
2680
|
620
|
2530
|
1.2
|
550
|
2530
|
1.1
|
|
250
|
810
|
2920
|
720
|
2760
|
1.2
|
630
|
2760
|
1.1
|
|
315
|
990
|
3670
|
880
|
3470
|
1.0
|
770
|
3470
|
0.9
|
|
400
|
1100
|
4220
|
980
|
3990
|
1.0
|
850
|
3990
|
0.9
|
|
500
|
1310
|
5170
|
1160
|
4880
|
1.0
|
1020
|
4880
|
0.9
|
|
630
|
1510
|
6220
|
1340
|
5880
|
0.9
|
1180
|
5880
|
0.8
|
|
630
|
1460
|
6310
|
1300
|
5960
|
0.9
|
1130
|
5960
|
0.8
|
|
800
|
1710
|
7360
|
1520
|
6960
|
0.9
|
1330
|
6960
|
0.8
|
|
1000
|
1990
|
8610
|
1770
|
8130
|
0.9
|
1550
|
8130
|
0.8
|
|
1250
|
2350
|
10260
|
2090
|
9690
|
0.9
|
1830
|
9690
|
0.8
|
|
1600
|
2760
|
12400
|
2450
|
11730
|
0.9
|
2140
|
11730
|
0.8
|
|
2000
|
3400
|
15300
|
3050
|
14450
|
0.7
|
2720
|
14450
|
0.6
|
|
2500
|
4000
|
18180
|
3600
|
17170
|
0.7
|
3200
|
17170
|
0.6
|
Notes:
1. Those listed in the table above are the routine parameters, if there is any different parameter required, we can design it according to the technical parameters of the clients.
2. Detailed technical data and outline drawings are provided upon request.
Guangdong Sihui Instrument Transformer Works Co., Ltd.
Year Established:2003
Business Type:Manufacturer, Trading Company
Management Certifiation:
Operational Address: No. 8, Fuhua Road, Dongcheng Street, Sihui, Zhaoqing, Guangdong, China (Mainland)
Verified Supplier
Credit Check