Description
1. Iron Core
Made of high-quality silicon steel sheet, with fine processing, effectively reducing no-load loss and operating noise.
Adopt reinforced structure and shockproof design, long-term operation without loosening, stable and durable.
Adopt reinforced structure and shockproof design, long-term operation without loosening, stable and durable.
2. Winding
High-voltage winding with vacuum casting, excellent pressure resistance and low partial discharge.
Low-voltage copper foil winding, strong short-circuit resistance, stable output and low power loss.
Low-voltage copper foil winding, strong short-circuit resistance, stable output and low power loss.
3. Insulation System
Adopt high-temperature resistant F-class insulation material.
Integrated epoxy resin structure, crack-proof, aging-resistant, good heat dissipation.
4. Casting Technology
Professional vacuum pouring process, no internal bubbles.
High-density resin encapsulation, improve overall insulation and safety performance.
High-density resin encapsulation, improve overall insulation and safety performance.
5. Protection & Housing
Standard IP20 protection grade, optional IP23 for outdoor use.
Lightweight aluminum alloy frame, compact structure, easy installation.
Lightweight aluminum alloy frame, compact structure, easy installation.
6. Core Advantages
Flame retardant & explosion-proof, no oil leakage risk.
Low noise, energy saving and low consumption.
Low noise, energy saving and low consumption.
Moisture-proof and dust-proof, free of daily maintenance.
7. Temperature Control System
Equipped with intelligent temperature controller.
Real-time temperature monitoring, over-temperature alarm and trip protection.
Real-time temperature monitoring, over-temperature alarm and trip protection.
|
额定容量
（千伏安）
|
高压
（千伏）
|
敲击范围
|
LV
（千伏）
|
住宿组
|
空载损失
|
75℃
负载损失
|
空载损失
|
短路阻抗
|
|
30
|
6
6.3
6.6
10
10.5
11
|
±5%
±2×2.5%
|
0.4
|
Dyn11
|
190
|
710
|
2.4
|
4
|
|
50
|
270
|
1000
|
2.4
|
|||||
|
80
|
370
|
1380
|
1.8
|
|||||
|
100
|
400
|
1570
|
1.8
|
|||||
|
125
|
470
|
1850
|
1.6
|
|||||
|
160
|
540
|
2130
|
1.6
|
|||||
|
200
|
620
|
2530
|
1.4
|
|||||
|
250
|
720
|
2760
|
1.4
|
|||||
|
315
|
880
|
3470
|
1.2
|
|||||
|
400
|
980
|
2990
|
1.2
|
|||||
|
500
|
1160
|
4880
|
1.2
|
|||||
|
630
|
1340
|
5880
|
1.0
|
|||||
|
630
|
1300
|
5960
|
1.0
|
6
|
||||
|
800
|
1520
|
6960
|
1.0
|
|||||
|
1000
|
1770
|
8130
|
1.0
|
|||||
|
1250
|
2090
|
9690
|
1.0
|
|||||
|
1600
|
2450
|
11730
|
1.0
|
|||||
|
2000
|
3050
|
14450
|
0.8
|
|||||
|
2500
|
3600
|
17170
|
0.8
|
|||||
|
1600
|
2450
|
12960
|
1.0
|
8
|
||||
|
2000
|
3050
|
15960
|
0.8
|
|||||
|
2500
|
3600
|
18890
|
0.8
|
FAQ
What does "SCB series" mean for this transformer, and what are its key features?
SCB is the standard model code for epoxy resin cast dry-type transformers. This series features F-class insulation, flame-retardant epoxy resin encapsulation, low noise operation, and high safety, making it ideal for indoor and industrial power distribution.
The title shows the voltage is 10kV/0.4kV, does this mean the transformer can only work with these specific voltages?
The 10kV/0.4kV is the standard primary/secondary voltage rating for distribution transformers. We can customize the voltage ratio according to your local grid requirements, such as 20kV/0.4kV, 11kV/0.4kV, etc., as long as you provide your specific grid parameters.
This is an epoxy resin insulated dry-type transformer, how does it compare to oil-immersed transformers in terms of safety?
Unlike oil-immersed transformers, this epoxy resin dry-type transformer uses no flammable oil, eliminating the risk of fire, explosion, or oil leakage. The resin encapsulation also provides excellent protection against moisture, dust, and corrosion, greatly improving operational safety in industrial environments.
The product is marked as "low noise", what is the actual noise level of this transformer?
Thanks to optimized core design and epoxy resin damping, the operating noise of this SCB series transformer is controlled at 50-65dB(A) under rated load, which meets industrial and commercial noise standards, making it suitable for noise-sensitive areas like office buildings and hospitals.
What kind of scenarios is this 10kV/0.4kV dry-type transformer suitable for?
It is designed for industrial power distribution, and widely used in factories, commercial buildings, data centers, hospitals, schools, and urban substations. Its flame-retardant, maintenance-free design makes it especially ideal for indoor and high-safety-demand environments where oil-immersed transformers are restricted.
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