Function Characteristics: Structural Characteristics: Function Characteristics: Structural Characteristics: Linear Led Driver,Dali Led Driver,Meanwell 40W Pwm,Meanwell 40W 010Vdc MEAN WELL LED Driver / LED Power Supply,MEAN WELL AC / DC Switching Power Supply Co., Ltd. , http://www.nbledpower.com
Company Introduction:
Dehler Technology Co., Ltd. specializes in producing high and low voltage switchgear, box type substation, cable branch box, outdoor vacuum circuit breaker, isolation switch, grounding switch, load switch and low voltage components and other products.
1.Flame retardant, non-pollution, it can be installed directly in the load center.Â
2.Maintenance-free, easy to be installed, low operating costs.
3.The enclosure can be of Good moisture resistance, transformer can be put into operation without pre-drying under 100% humidity in the normal operation.
4.Low loss, light weight and small volume, low noise, good dissipation of heat, it can be 150% rated load operation under forced air cooling conditions.
5.Equipped with a complete temperature protection control system to provide reliable protection for the safe operation of transformers.
6.High reliability. The results of checking for the products that has been put into operation show that the reliability index has reached the international advanced level.
1.Foil Coil: Adopting the entire section of copper foil, together with the F-class turn insulation, low voltage winding is wound by the special low-voltage foil winding machine. The foil coil resolves problems such as large short-circuit stress, ampere turn unbalance, poor heat dissipation, existing the winding spiral angle and unsteady manual welding quality due to low voltage and large current coil. At the same time, the end of winding is treated with cast resin, solidification to make shape, moisture-proof and anti-fouling, the lead for copper bar is welded by argon arc welding automatically.
2.Temperature Control Device: the transformer adopts BWDK series of signal thermometer. The temperature components are embedded in the upper half of the low-voltage coil, can detect and display the temperature of separate phase coil automatically and continuously, also have the functions of over-temperature alarm and trip.
Technical Parameter for 6kV, 10kV& 30kVA-2500kVA With Off Circuit Dry Type Transformer
(KVA)Rated capacity
Voltage Combination
Connection Group Symbol
No-load Loss(W)
 Load Loss (W)
No-load Current (%)
Short-circuit Impedance(%)
High Voltage (KV)
Tapping ranges of High Voltage
Low Voltage(KV)
130ºC(B) (100ºC)
155ºC(F) (120ºC)
180ºC(H) (145ºC)
30
6
6.3
6.6
10Â
10.5
11±2.5%
 ±5%0.4
Dyn11 Yyn0 Â
190
670
710
760
2.0
4.0
50
270
940
1000
1070
2.0
80
370
1290
1380
1480
1.5
100
400
1480
1570
1690
1.5
125
470
1740
1850
1980
1.3
160
540
2000
2130
2280
1.3
200
±2X2.5%
±5% 620
2370
2530
2710
1.1
250
720
2590
2760
2960
1.1
315
880
3270
3470
3730
1.0
400
980
3750
3990
4280
1.0
500
1150
4590
4880
5230
1.0
630
1340
5530
5880
6290
0.85
630
1300
5610
5960
6400
0.85
6.0
800
1520
6550
6960
7460
0.85
1000
1770
7650
8130
8760
0.85
1250
2090
9100
9690
10300
0.85
1600
2450
11000
11700
12500
0.85
2000
3050
13600
14400
15500
0.70
2500
3600
16100
17100
18400
0.70
1600
2450
1220
12900
13900
0.85
8.0
2000
3050
15000
15900
17100
0.70
2500
3600
17700
18800
20200
0.70
Notes: The Dimension and weight will be changed according to the requirements. These two data in the table will be subject to the factory documents.Â
Technical Parameter for 20kV & 50kVA-2500kVA With Off Circuit Dry Type Transformer
(KVA)Rated capacity
Voltage Combination
Connection Group Symbol
No-load Loss(W)
Load Loss (W)
No-load Current (%)
Short-circuit Impedance(%)
High Voltage (KV)
Tapping ranges of High Voltage
Low Voltage(KV)
130ºC(B) (100ºC)
155ºC(F) (120ºC)
180ºC(H) (145ºC)
50
20Â
22Â
 24  ±2.5%
±5%0.4
Dyn11 Yyn0 Â
340
1160
1230
1310
2.0
5.0 Â Â Â
100
540
1870
1990
2130
1.8
160
670
2350
2470
3460
1.8
200
±2X2.5%
 ±5%730
2770
2940
3140
1.8
250
840
3220
3420
3660
1.8
315
970
3850
4080
4360
1.8
400
1150
4650
4840
5180
1.1
500
1350
5460
5790
6190
1.1
630
1530
6450
6840
7320
1.0
800
1750
7790
8260
8840
1.0
1000
2070
9220
9780
10400
0.85
1250
2380
10800
11500
12300
0.85
1600
2790
13000
13800
14800
0.85
2000
3240
15400
16300
17500
0.70
 8.0
2500
3870
18200
19300
20700
0.70
2000
3240
16800
17800
19100
0.70
2500
3870
20000
21200
22700
0.70
Technical Parameter for 35kV & 50kVA-2500kVA With Off Circuit Dry Type Transformer
(KVA)Rated capacity
Voltage Combination
Connection Group Symbol
No-load Loss(W)
 Load Loss (W)
No-load Current (%)
Short-circuit Impedance(%)
High Voltage (KV)
Tapping ranges of High Voltage
Low Voltage(KV)
130ºC(B) (100ºC)
155ºC(F) (120ºC)
180ºC(H) (145ºC)
50
35
36
37
38.5±2.5%
±5%
 0.4
Dyn11 Yyn0
450
1340
1420
1520
2.3
6.0
100
630
1970
2090
2230
2.0
160
0.790
2650
2810
3000
1.5
200
±2X2.5%
±5%0.880
3130
3320
3550
1.5
250
0.990
3580
3800
4060
1.3
315
1170
4250
4510
4820
1.3
400
1370
5100
5410
5790
1.1
500
1520
6270
6650
7110
1.1
630
1860
7250
7690
8230
1.0
800
2160
8600
9120
9760
1.0
1000
2430
9860
10400
11100
0.75
1250
2830
12000
12700
13600
0.75
1600
3240
14600
15400
16500
0.75
2000
3820
17200
18200
19500
0.75
2500
4450
20600
21800
23300
0.75
Company Introduction:
Dehler Technology Co., Ltd. specializes in producing high and low voltage switchgear, box type substation, cable branch box, outdoor vacuum circuit breaker, isolation switch, grounding switch, load switch and low voltage components and other products.
1.Flame retardant, non-pollution, it can be installed directly in the load center.Â
2.Maintenance-free, easy to be installed, low operating costs.
3.The enclosure can be of Good moisture resistance, transformer can be put into operation without pre-drying under 100% humidity in the normal operation.
4.Low loss, light weight and small volume, low noise, good dissipation of heat, it can be 150% rated load operation under forced air cooling conditions.
5.Equipped with a complete temperature protection control system to provide reliable protection for the safe operation of transformers.
6.High reliability. The results of checking for the products that has been put into operation show that the reliability index has reached the international advanced level.
1.Foil Coil: Adopting the entire section of copper foil, together with the F-class turn insulation, low voltage winding is wound by the special low-voltage foil winding machine. The foil coil resolves problems such as large short-circuit stress, ampere turn unbalance, poor heat dissipation, existing the winding spiral angle and unsteady manual welding quality due to low voltage and large current coil. At the same time, the end of winding is treated with cast resin, solidification to make shape, moisture-proof and anti-fouling, the lead for copper bar is welded by argon arc welding automatically.
2.Temperature Control Device: the transformer adopts BWDK series of signal thermometer. The temperature components are embedded in the upper half of the low-voltage coil, can detect and display the temperature of separate phase coil automatically and continuously, also have the functions of over-temperature alarm and trip.
Technical Parameter for 6kV, 10kV& 30kVA-2500kVA With Off Circuit Dry Type Transformer
(KVA)Rated capacity
Voltage Combination
Connection Group Symbol
No-load Loss(W)
 Load Loss (W)
No-load Current (%)
Short-circuit Impedance(%)
High Voltage (KV)
Tapping ranges of High Voltage
Low Voltage(KV)
130ºC(B) (100ºC)
155ºC(F) (120ºC)
180ºC(H) (145ºC)
30
6
6.3
6.6
10Â
10.5
11±2.5%
 ±5%0.4
Dyn11 Yyn0 Â
190
670
710
760
2.0
4.0
50
270
940
1000
1070
2.0
80
370
1290
1380
1480
1.5
100
400
1480
1570
1690
1.5
125
470
1740
1850
1980
1.3
160
540
2000
2130
2280
1.3
200
±2X2.5%
±5% 620
2370
2530
2710
1.1
250
720
2590
2760
2960
1.1
315
880
3270
3470
3730
1.0
400
980
3750
3990
4280
1.0
500
1150
4590
4880
5230
1.0
630
1340
5530
5880
6290
0.85
630
1300
5610
5960
6400
0.85
6.0
800
1520
6550
6960
7460
0.85
1000
1770
7650
8130
8760
0.85
1250
2090
9100
9690
10300
0.85
1600
2450
11000
11700
12500
0.85
2000
3050
13600
14400
15500
0.70
2500
3600
16100
17100
18400
0.70
1600
2450
1220
12900
13900
0.85
8.0
2000
3050
15000
15900
17100
0.70
2500
3600
17700
18800
20200
0.70
Notes: The Dimension and weight will be changed according to the requirements. These two data in the table will be subject to the factory documents.Â
Technical Parameter for 20kV & 50kVA-2500kVA With Off Circuit Dry Type Transformer
(KVA)Rated capacity
Voltage Combination
Connection Group Symbol
No-load Loss(W)
Load Loss (W)
No-load Current (%)
Short-circuit Impedance(%)
High Voltage (KV)
Tapping ranges of High Voltage
Low Voltage(KV)
130ºC(B) (100ºC)
155ºC(F) (120ºC)
180ºC(H) (145ºC)
50
20Â
22Â
 24  ±2.5%
±5%0.4
Dyn11 Yyn0 Â
340
1160
1230
1310
2.0
5.0 Â Â Â
100
540
1870
1990
2130
1.8
160
670
2350
2470
3460
1.8
200
±2X2.5%
 ±5%730
2770
2940
3140
1.8
250
840
3220
3420
3660
1.8
315
970
3850
4080
4360
1.8
400
1150
4650
4840
5180
1.1
500
1350
5460
5790
6190
1.1
630
1530
6450
6840
7320
1.0
800
1750
7790
8260
8840
1.0
1000
2070
9220
9780
10400
0.85
1250
2380
10800
11500
12300
0.85
1600
2790
13000
13800
14800
0.85
2000
3240
15400
16300
17500
0.70
 8.0
2500
3870
18200
19300
20700
0.70
2000
3240
16800
17800
19100
0.70
2500
3870
20000
21200
22700
0.70
Technical Parameter for 35kV & 50kVA-2500kVA With Off Circuit Dry Type Transformer
(KVA)Rated capacity
Voltage Combination
Connection Group Symbol
No-load Loss(W)
 Load Loss (W)
No-load Current (%)
Short-circuit Impedance(%)
High Voltage (KV)
Tapping ranges of High Voltage
Low Voltage(KV)
130ºC(B) (100ºC)
155ºC(F) (120ºC)
180ºC(H) (145ºC)
50
35
36
37
38.5±2.5%
±5%
 0.4
Dyn11 Yyn0
450
1340
1420
1520
2.3
6.0
100
630
1970
2090
2230
2.0
160
0.790
2650
2810
3000
1.5
200
±2X2.5%
±5%0.880
3130
3320
3550
1.5
250
0.990
3580
3800
4060
1.3
315
1170
4250
4510
4820
1.3
400
1370
5100
5410
5790
1.1
500
1520
6270
6650
7110
1.1
630
1860
7250
7690
8230
1.0
800
2160
8600
9120
9760
1.0
1000
2430
9860
10400
11100
0.75
1250
2830
12000
12700
13600
0.75
1600
3240
14600
15400
16500
0.75
2000
3820
17200
18200
19500
0.75
2500
4450
20600
21800
23300
0.75
Sc (B) 10 Series Resin-Insulated Dry Type Transformer
Shape: Spiral
Material: ZnO
Certification: ISO9001, CCC
Brand: Dehler
Production Capacity: 30.000PCS/Year
Transport Package: Standard Export Package or as Your Requirements
Origin: Wenzhou, China
HS Code: 8504220000
Model NO.: SC(B)10
Shape: Spiral
Material: ZnO
Certification: ISO9001, CCC
Brand: Dehler
Production Capacity: 30.000PCS/Year
Transport Package: Standard Export Package or as Your Requirements
Origin: Wenzhou, China
HS Code: 8504220000